0, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:42 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:18:42 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x15) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) (async) tkill(r2, 0x15) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) (async) tkill(r3, 0x15) openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0xa0df3ae57b7e7155, 0x2d) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x7, 0x7, {r3}, {0xffffffffffffffff}, 0x4, 0x83}) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x7, 0x7, {r3}, {0xffffffffffffffff}, 0x4, 0x83}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) kcmp(r4, r0, 0x1, 0xffffffffffffffff, r5) 19:18:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x66}, 0x28) 19:18:42 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 808.909173][ T410] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xb, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0xae2}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x482000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000002c0)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0x1000}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x0, 0xfe, 0x6, 0xfffffffc}, {0x0, 0x5, 0x20, 0x8}, {0xf40, 0x7f}, {0x768b, 0x6, 0x81, 0x1}, {0x100, 0x8, 0xaf, 0x5}, {0xf5cb, 0x8, 0x0, 0x9d4}, {0x1, 0x7, 0x2, 0x10000}, {0x5, 0x4, 0x3f, 0xe1}]}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'veth0_to_bond\x00', 0x200}) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20180, 0x1) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 19:18:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x67}, 0x28) [ 809.587437][ T530] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x68}, 0x28) 19:18:43 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:18:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xc, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:43 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), 0x0, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0xae2}) (async) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x482000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000002c0)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0x1000}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 32) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x0, 0xfe, 0x6, 0xfffffffc}, {0x0, 0x5, 0x20, 0x8}, {0xf40, 0x7f}, {0x768b, 0x6, 0x81, 0x1}, {0x100, 0x8, 0xaf, 0x5}, {0xf5cb, 0x8, 0x0, 0x9d4}, {0x1, 0x7, 0x2, 0x10000}, {0x5, 0x4, 0x3f, 0xe1}]}) (async, rerun: 32) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'veth0_to_bond\x00', 0x200}) (async, rerun: 64) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20180, 0x1) (rerun: 64) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) [ 810.201878][ T635] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x69}, 0x28) 19:18:44 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_clone(0x2400, &(0x7f0000000080)="17718fda2af297d8830b2d6c47fa8ea09081e064a655a9db4c4f3452820234a80733ae62d36a6508a376f7e00205606db780f1e72586b40011c034dc6d17af2827209e0dfe610bff15dcf25d6a5c1b6ac75d84b60cc1d92a0e77a4d05c75886eaf9991f0ef9e11299eb5bdfba76c80afd4bc63c0028fb499bd4e4a03fe0f21fb024e469ab4f48cf5a163cdf26f1b2a9617ebd9c44e333501d4c5", 0x9a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="57aa8de59f770e67a832d1a285bc6660402513a315add3ad675b4e578175422cc719a117afd2a2e221bf95991ff7fe7d7f0fa0ee83f6f09acf673718fdbc8f467bb62112ae7158f995c16db0c9d0f020ca5dc029211f27ecf8626979dcc5342103bafa22076ce68c1b0268503af0b18bf868") syz_open_procfs(r2, &(0x7f0000000040)='net\x00') 19:18:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xd, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0xae2}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x482000, 0x0) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000002c0)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0x1000}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x0, 0xfe, 0x6, 0xfffffffc}, {0x0, 0x5, 0x20, 0x8}, {0xf40, 0x7f}, {0x768b, 0x6, 0x81, 0x1}, {0x100, 0x8, 0xaf, 0x5}, {0xf5cb, 0x8, 0x0, 0x9d4}, {0x1, 0x7, 0x2, 0x10000}, {0x5, 0x4, 0x3f, 0xe1}]}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'veth0_to_bond\x00', 0x200}) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20180, 0x1) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0xae2}) (async) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x482000, 0x0) (async) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000002c0)) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'dummy0\x00', 0x1000}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x0, 0xfe, 0x6, 0xfffffffc}, {0x0, 0x5, 0x20, 0x8}, {0xf40, 0x7f}, {0x768b, 0x6, 0x81, 0x1}, {0x100, 0x8, 0xaf, 0x5}, {0xf5cb, 0x8, 0x0, 0x9d4}, {0x1, 0x7, 0x2, 0x10000}, {0x5, 0x4, 0x3f, 0xe1}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'veth0_to_bond\x00', 0x200}) (async) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20180, 0x1) (async) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) (async) 19:18:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x6a}, 0x28) 19:18:44 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 811.096091][ T824] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xe, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x6b}, 0x28) 19:18:44 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)={'bond_slave_0\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1ffffedc, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffb}]}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x104) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 811.744330][ T904] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 811.787744][ T27] kauditd_printk_skb: 51 callbacks suppressed [ 811.787812][ T27] audit: type=1326 audit(1696274325.140:2870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 811.819055][ T27] audit: type=1326 audit(1696274325.140:2871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 811.844631][ T27] audit: type=1326 audit(1696274325.160:2872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 811.868070][ T27] audit: type=1326 audit(1696274325.160:2873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 811.893547][ T27] audit: type=1326 audit(1696274325.180:2874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:18:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x6c}, 0x28) [ 811.917309][ T27] audit: type=1326 audit(1696274325.180:2875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 811.942218][ T27] audit: type=1326 audit(1696274325.180:2876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:18:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xf, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 812.087235][ T27] audit: type=1326 audit(1696274325.360:2877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=854 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 812.110872][ T27] audit: type=1326 audit(1696274325.360:2878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=854 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:18:45 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_clone(0x2400, &(0x7f0000000080)="17718fda2af297d8830b2d6c47fa8ea09081e064a655a9db4c4f3452820234a80733ae62d36a6508a376f7e00205606db780f1e72586b40011c034dc6d17af2827209e0dfe610bff15dcf25d6a5c1b6ac75d84b60cc1d92a0e77a4d05c75886eaf9991f0ef9e11299eb5bdfba76c80afd4bc63c0028fb499bd4e4a03fe0f21fb024e469ab4f48cf5a163cdf26f1b2a9617ebd9c44e333501d4c5", 0x9a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="57aa8de59f770e67a832d1a285bc6660402513a315add3ad675b4e578175422cc719a117afd2a2e221bf95991ff7fe7d7f0fa0ee83f6f09acf673718fdbc8f467bb62112ae7158f995c16db0c9d0f020ca5dc029211f27ecf8626979dcc5342103bafa22076ce68c1b0268503af0b18bf868") (async) syz_open_procfs(r2, &(0x7f0000000040)='net\x00') [ 812.299089][ T27] audit: type=1326 audit(1696274325.610:2879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=913 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 812.363339][ T1025] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x6d}, 0x28) 19:18:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x10, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:46 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:18:46 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)={'bond_slave_0\x00'}) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)={'bond_slave_0\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1ffffedc, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffb}]}) (async) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1ffffedc, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffb}]}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x104) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 812.799122][ T1120] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x6e}, 0x28) 19:18:46 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x11, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x6f}, 0x28) [ 813.458589][ T1166] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x12, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 32) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) (async, rerun: 32) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)={'bond_slave_0\x00'}) (async, rerun: 64) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 64) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1ffffedc, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffb}]}) (async, rerun: 64) ioctl$TUNSETLINK(r3, 0x400454cd, 0x104) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:18:47 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 814.026615][ T1359] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:47 executing program 0: getpid() (async) r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_clone(0x2400, &(0x7f0000000080)="17718fda2af297d8830b2d6c47fa8ea09081e064a655a9db4c4f3452820234a80733ae62d36a6508a376f7e00205606db780f1e72586b40011c034dc6d17af2827209e0dfe610bff15dcf25d6a5c1b6ac75d84b60cc1d92a0e77a4d05c75886eaf9991f0ef9e11299eb5bdfba76c80afd4bc63c0028fb499bd4e4a03fe0f21fb024e469ab4f48cf5a163cdf26f1b2a9617ebd9c44e333501d4c5", 0x9a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="57aa8de59f770e67a832d1a285bc6660402513a315add3ad675b4e578175422cc719a117afd2a2e221bf95991ff7fe7d7f0fa0ee83f6f09acf673718fdbc8f467bb62112ae7158f995c16db0c9d0f020ca5dc029211f27ecf8626979dcc5342103bafa22076ce68c1b0268503af0b18bf868") syz_open_procfs(r2, &(0x7f0000000040)='net\x00') 19:18:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x70}, 0x28) 19:18:47 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x13, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x71}, 0x28) 19:18:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0xff7f, 0x0, 0x13}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 814.627929][ T1385] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x25, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:48 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 815.164335][ T1583] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x72}, 0x28) 19:18:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x48, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:48 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0xff7f, 0x0, 0x13}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 815.636403][ T1595] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:49 executing program 0: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x39, &(0x7f0000000000)=0x7, 0x4) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r3, 0x3, 0x4002) 19:18:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x73}, 0x28) 19:18:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x4c, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0xff7f, 0x0, 0x13}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0xff7f, 0x0, 0x13}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) 19:18:49 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 816.455229][ T1799] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x74}, 0x28) 19:18:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x60, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:50 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 816.911816][ T27] kauditd_printk_skb: 60 callbacks suppressed [ 816.911885][ T27] audit: type=1326 audit(1696274330.250:2940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1809 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 817.097329][ T27] audit: type=1326 audit(1696274330.340:2941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1809 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 817.177581][ T1874] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 817.226124][ T27] audit: type=1326 audit(1696274330.500:2942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 817.251133][ T27] audit: type=1326 audit(1696274330.520:2943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 817.276552][ T27] audit: type=1326 audit(1696274330.520:2944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 817.300194][ T27] audit: type=1326 audit(1696274330.520:2945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:18:50 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 817.325213][ T27] audit: type=1326 audit(1696274330.540:2946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 817.349952][ T27] audit: type=1326 audit(1696274330.540:2947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:18:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x75}, 0x28) 19:18:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x68, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:50 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 817.660927][ T27] audit: type=1326 audit(1696274330.950:2948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 817.685845][ T27] audit: type=1326 audit(1696274330.990:2949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1872 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 817.797462][ T1950] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:52 executing program 0: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x39, &(0x7f0000000000)=0x7, 0x4) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r3, 0x3, 0x4002) 19:18:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x6c, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x76}, 0x28) 19:18:52 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:18:52 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:52 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:18:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x77}, 0x28) [ 818.962147][ T2186] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x74, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:52 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) [ 819.488284][ T2350] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x78}, 0x28) 19:18:53 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x7a, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 820.098269][ T2445] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:54 executing program 0: r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) (async, rerun: 32) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) tkill(0x0, 0x0) (async) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x39, &(0x7f0000000000)=0x7, 0x4) (async) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) (async, rerun: 32) ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r3, 0x3, 0x4002) (rerun: 32) 19:18:54 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:18:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x79}, 0x28) 19:18:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x15b, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'macsec0\x00', @broadcast}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x10}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0xff}]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x80800, 0x0, 0xffffffffffffffff}) write$tun(r3, &(0x7f00000001c0)={@void, @void, @ipv4=@tipc={{0x22, 0x4, 0x1, 0x2, 0xaa, 0x67, 0x0, 0x4, 0x6, 0x0, @multicast1, @multicast1, {[@lsrr={0x83, 0x17, 0x16, [@local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast2]}, @ssrr={0x89, 0xf, 0xf6, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010100]}, @timestamp={0x44, 0x10, 0x1a, 0x0, 0x0, [0x7fff, 0x96, 0x200]}, @timestamp={0x44, 0x20, 0x32, 0x0, 0xd, [0x4, 0x5, 0x9, 0x0, 0x4, 0x4, 0x7]}, @timestamp={0x44, 0x1c, 0xce, 0x0, 0x2, [0x11e, 0x1ff, 0x2, 0x74, 0x364, 0x3]}, @end]}}, @payload_direct={{{{0x22, 0x0, 0x0, 0x0, 0x1, 0x8, 0x3, 0x2, 0x0, 0x0, 0x2, 0x8, 0x2, 0x3, 0x77, 0x6b20, 0x3, 0x4e24, 0x4e22}, 0x3, 0x2}}, [0x0, 0x0]}}}, 0xaa) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000002c0)={'nr0\x00', 0xbe8b43559112551e}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:18:54 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 821.421758][ T2556] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x7a}, 0x28) 19:18:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x300, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:55 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'macsec0\x00', @broadcast}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x10}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x10}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) (async) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0xff}]}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0xff}]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x80800, 0x0, 0xffffffffffffffff}) write$tun(r3, &(0x7f00000001c0)={@void, @void, @ipv4=@tipc={{0x22, 0x4, 0x1, 0x2, 0xaa, 0x67, 0x0, 0x4, 0x6, 0x0, @multicast1, @multicast1, {[@lsrr={0x83, 0x17, 0x16, [@local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast2]}, @ssrr={0x89, 0xf, 0xf6, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010100]}, @timestamp={0x44, 0x10, 0x1a, 0x0, 0x0, [0x7fff, 0x96, 0x200]}, @timestamp={0x44, 0x20, 0x32, 0x0, 0xd, [0x4, 0x5, 0x9, 0x0, 0x4, 0x4, 0x7]}, @timestamp={0x44, 0x1c, 0xce, 0x0, 0x2, [0x11e, 0x1ff, 0x2, 0x74, 0x364, 0x3]}, @end]}}, @payload_direct={{{{0x22, 0x0, 0x0, 0x0, 0x1, 0x8, 0x3, 0x2, 0x0, 0x0, 0x2, 0x8, 0x2, 0x3, 0x77, 0x6b20, 0x3, 0x4e24, 0x4e22}, 0x3, 0x2}}, [0x0, 0x0]}}}, 0xaa) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000002c0)={'nr0\x00', 0xbe8b43559112551e}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 822.135861][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 822.135932][ T27] audit: type=1326 audit(1696274335.490:3004): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2557 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 822.159568][ T2664] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 822.231082][ T27] audit: type=1326 audit(1696274335.540:3005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2557 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:18:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x7b}, 0x28) 19:18:55 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:18:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x500, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 822.828202][ T27] audit: type=1326 audit(1696274336.090:3006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 822.854271][ T27] audit: type=1326 audit(1696274336.110:3007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 822.878847][ T27] audit: type=1326 audit(1696274336.110:3008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 822.902288][ T27] audit: type=1326 audit(1696274336.120:3009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 822.931261][ T27] audit: type=1326 audit(1696274336.120:3010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 822.955142][ T27] audit: type=1326 audit(1696274336.130:3011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 822.978542][ T27] audit: type=1326 audit(1696274336.130:3012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 823.053291][ T2809] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 823.456064][ T27] audit: type=1326 audit(1696274336.750:3013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2803 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:18:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x7c}, 0x28) 19:18:57 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'macsec0\x00', @broadcast}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x10}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async, rerun: 64) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) (async, rerun: 64) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0xff}]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x80800, 0x0, 0xffffffffffffffff}) write$tun(r3, &(0x7f00000001c0)={@void, @void, @ipv4=@tipc={{0x22, 0x4, 0x1, 0x2, 0xaa, 0x67, 0x0, 0x4, 0x6, 0x0, @multicast1, @multicast1, {[@lsrr={0x83, 0x17, 0x16, [@local, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast2]}, @ssrr={0x89, 0xf, 0xf6, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010100]}, @timestamp={0x44, 0x10, 0x1a, 0x0, 0x0, [0x7fff, 0x96, 0x200]}, @timestamp={0x44, 0x20, 0x32, 0x0, 0xd, [0x4, 0x5, 0x9, 0x0, 0x4, 0x4, 0x7]}, @timestamp={0x44, 0x1c, 0xce, 0x0, 0x2, [0x11e, 0x1ff, 0x2, 0x74, 0x364, 0x3]}, @end]}}, @payload_direct={{{{0x22, 0x0, 0x0, 0x0, 0x1, 0x8, 0x3, 0x2, 0x0, 0x0, 0x2, 0x8, 0x2, 0x3, 0x77, 0x6b20, 0x3, 0x4e24, 0x4e22}, 0x3, 0x2}}, [0x0, 0x0]}}}, 0xaa) (async) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000002c0)={'nr0\x00', 0xbe8b43559112551e}) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:18:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x600, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:57 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedb"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 824.351375][ T3011] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:57 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r11, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r12 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x1, &(0x7f0000000d00)=[0xee01]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f0000000cc0)=[{&(0x7f0000000080)={0x20, 0x40, 0x100, 0x70bd29, 0x25dfdbff, "", [@nested={0x8, 0x85, 0x0, 0x1, [@typed={0x4, 0x7e}]}, @typed={0x8, 0x17, 0x0, 0x0, @uid}]}, 0x20}, {&(0x7f00000000c0)={0x680, 0x2a, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe2, 0x47, 0x0, 0x1, [@typed={0x14, 0x31, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x17}, @generic="a81f37a30fbf03a6a0fecb63481d2edcf6f322c597a6fbf8fbc2b2c7bcf9b456d4a2e3fb49065a4ff40ffa78a721797a23004e78ef739e28f8d3ab6de4aa0da2a5d10b0ee205fea0192713531c8843dc20e28b7101a831e8977b68d4bfe57b17a2d300c8eed1e17ecc348e66f01dcc5abd74f85e5626613807bfaa5a291bb34b5d26de03142cc5de2ded7fa6b82bf1c3f47c64e7e54acc33106ef3ab741087910aafe6d060ebc30e94fae8fb2131847452a7485bd3feb9c21e7136029c5121c0a06da7747c06"]}, @typed={0x8, 0x23, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x323, 0x1f, 0x0, 0x1, [@generic="4fcb912f93db52f758e843617238a88d754bbd2dc6ae2394d903e599225e60739d8f63d13c5565a679a96e9dff1cb8d9bd99fb31ea2af6ee792797f762afa15333cd8cab369a015a8d8d34e7d19eac0668bd2c75dee6a603752a2a9b6bcdc2eebd9c63cb3a7162e6b65a8f2c8dda4a3e2df283a0bd186a1ca6b5f2658e0864e5d044f3d6b7f833752228a26033a5002f8c3c6d090f9cdffc2740aa97167a881863566eec46f89beae66676be1af892d54fe32b5ce53b9437aa5daf546f95f9882e4e65b14beabb31136bae46d98b98b8eddf5e43eb9cd557e8ba0fd4d3f60d0f280c658a0dba52f35b8e20", @generic="7aed1f1133b27f8ad8c19ad010f616bde029634081165e95dd8038ad92b0f6260920296843883bd3f038380f9ed59a27c90077217a24906aa310b1c9ee64aee160", @typed={0x7, 0x4e, 0x0, 0x0, @str='::\x00'}, @typed={0x8, 0x45, 0x0, 0x0, @fd}, @typed={0xa, 0x60, 0x0, 0x0, @str='%[{/\\\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x6}, @generic="92e959b1cdfb8ccb3cef9969c0f06ed67f770316a04a36e68c61180a15861da1bacd9865f3788c017f66bff2668095f3081c90250774db4d834583f88eb0bfee3ad036fb07fa315f37fd2db4be7b168f835019d954868ace5e2a787a03c675b514cd48cb5564358a446c4ab8147c0f0ed97d2539448f1ae4ef609fff3091ec8c9405737ba4c6733073918451405290bf3e9c60dcf7690cec76d88323cf1269bd83f17de2829cff31e39895c76c4062d2898fd15556dc21142d6af7f6d4d758d88e4e0ada7d77aa34e59c9da8af31ebe9b6a2671e", @generic="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"]}, @generic="4a43317b28e7de7d9aacc9713e17693f0ca2e8122a20d5ba4c84b5be5c8c144a480903f27d903def0f477d", @nested={0x140, 0x66, 0x0, 0x1, [@generic="a84838e20055afdd8d8e0ba174f81b5820dd6e3d", @typed={0x4, 0x5f}, @typed={0x8, 0x19, 0x0, 0x0, @pid=r2}, @typed={0x4, 0x63}, @typed={0xc, 0x51, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x6e, 0x0, 0x0, @u32=0xf168}, @typed={0x8, 0xe, 0x0, 0x0, @fd}, @typed={0xed, 0x56, 0x0, 0x0, @binary="e1f58bc4ce2ae3f5ca286c16fea36735324bd50f7339bb9ae3418f1ff17c7f1fb3a795a8dc771ef06de046da233cef2735eed105a96764cad6a801f61e14dc5c59ddb666ab2561a3fb3c6e4220b0b177112cbdcf9571cdb9a71d1afa88c1da4a03e0178fc6b72494dd59abc966375a5cbdf8e3ded06f32e063c77ee19cd394ac97577a035823b1c6ec379643bd7dcc5912722aa94a23290742d67fd55be54b267ca05e80084abce96dc02854cdeb8704a6cd7251139555bc7e25c69abac543b88ac883fda94ef6afbcea1cb06ffab1285bc782d0233fd17920d6ec34a87fa85e851aed9e6b1c04cd3a"}, @typed={0xc, 0x10, 0x0, 0x0, @u64=0x81}]}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0x3}, @generic="35e9b2e35f4aa71ef245b1df7ba65a693acb6f9c1a5f54d4f88539fa5c43178b145cff53a22510ba0b8dab07f5abcbac7937eb4c624650a49c77ae2da84fa29ab3529ae1014f3fdc400aae2483c550f3eb380f19c58bf8ad3443f31ea623b533428ce8416ff00d6fb0935458e204c078e936c68b37016334ab4e2edf4882025e046ed30f935a2fbbdca22ec15f85855db55b24730b0884dc8349479afcb56589424792326a91a3ba45de122a779b4eeed67544902693ab8e6c445245486ec8962bd3d817639ef7f5cd1c061ed83eb667", @typed={0x8, 0x30, 0x0, 0x0, @pid=r1}, @typed={0xc, 0x11, 0x0, 0x0, @u64=0x6}, @nested={0x4, 0x1c}]}, 0x680}, {&(0x7f0000000740)={0x56c, 0x39, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0xa4, 0x7a, 0x0, 0x1, [@typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@mcast2}, @generic="39dde86de6fda09ac8f478afe5d6e2f70352855032f302b5f5da178a442d5f817d7ed7cb78acf33ead1559b61126025f72cab3a9cd87cc25bf733e5aca4adb1f030632ddd05449d3d0448018f2927e939d2a550da9642bca630a3ca260b8c5af9434b38f979efefd52df3871b1432c4bcdf22cb2259fd70b0a21e500967c1808feb6c748ea4f83ac166d8635"]}, @nested={0x1a8, 0x33, 0x0, 0x1, [@typed={0x5, 0x3a, 0x0, 0x0, @str='\x00'}, @generic="8a9ad378ebb0e110b41af246dbc8d6646fc9caf9f4810765389b5222819b90eeb43662dc12c0b9f6dc06d828d71880b80d69ebba2b0790a9", @generic="1ba6885a6be8d8bf963bdf159c803e94cc523f2f7774ec95a5d2390f0da5af868d6f46f5cc6baeba0adc464f112c12a16cc476cd84e07eb353d937d9b93b4eec94e25db48c3b32a86e5f5a7a161265ddc87fea6bf1a41e29bbb31f4bf172fc8c29077dc50c06201cb755e6dfa7db72a62c4298dbe1f4dbc5ef4cc46cc96ae0ff71a5b2", @generic="f70c59de3d130b5f919584f26bd7a9ac21d6a488659d7c3c64927d25605ae2cb2ab0459a34d809014a6ea6d4b79be2d804f97147ae7e6893321c78d4bd06779ee96069f43dcab16e938ae40d0cb330664bfa58fe48663c342725facab74c1fab09c6805f7dc44ff76b06e3c63be16e00deaefd2b01972e3a6d2c6cd46685c40a52b15983c2326381525522139c55777107b1fd4da2490b64bfd68623e15213f64864764eb76960a3dec361f5092c40a7441aae51800fc094996a9425e3c9712ce220f16085c87d47a73789d39dd6929baa11bf012ab879da65", @typed={0x8, 0x40, 0x0, 0x0, @fd}]}, @typed={0xc, 0x53, 0x0, 0x0, @u64=0x53640000000000}, @nested={0x303, 0x81, 0x0, 0x1, [@typed={0x8, 0x5e, 0x0, 0x0, @fd=r9}, @generic="b6ae67fcee06183c4aac2c7fa23e680a0fe510f70d087d4c7728006eb21c851164da2c1205be872a2239e8d1dba92503c9ac027a45a246197bac0ab08345836b0a4175b1092654d7206a8f5729cdeec616dc96cd4eae324ece15bf8d846e65e3925dce3d13b1deb6c7fdd78fdbf244911fc55cb65a0b30a5f8a1d4df1245809cae2eb2fd255705b24ffa46c1", @generic="59f8561ca2fcf50144fd85f8e07609202d6f0a76ebc66dc142aca59bd7db179d4bf9f02f0370cac3de122d08bf6a5b404c9f16c639b86f32ea85393a2cc474913d81", @typed={0x4, 0x42}, @generic="d88f7e82261f8adfc418f55d3c2eadaedde3b2b85249ad5826f02e7a226df11922aff965a5e84c68900434807e2fac02a0daf97b301fba0fb932a0bff6bef0ee8cec6ab334c0e4530af54a780bd1d6d0a497f205302ddc6916c2c8e7030440dcb7620cdb2738855355b6d259ea0cd0a7bdb1159ca479377a4d5b81da1289fbefe59717bd55070569f797927ddfac9110c5616f302ab374ce7575", @generic="39ceea77cb49e5f03eb1acd13b2b0c9d7ee5146ae7254b52d0699b1af2cba241a1d6bca5140d02d8c780def4f9bf25074c2e0639b059f3d996a9326aa6298c71200e2b54b155c6ecd67a67a579c61c598defe9222bf98ff656ccd7", @generic="28ebe0f4eb4ed3dd505cb6abd1e200f6539100b7955a6c28e9164c035351f1fa154f9db3752b248aea4225e684eac19b403a2498aa93fd1591abb0ac03406ff09fc85b5106e1140c2ad9dcad0099e1d7fbff4185535b6da5c5c746001dc9b5de9feee0f57d3471555854d4c69165e977d67da210", @generic="3f753c25d7e46aac794ee5a1bb38a4acb82dd9ef2564faf09aeae5216e0be6f29f9409cc3006d8aab4178f4387be22ca20f75a4ded5c9f501f9e3f25e5d165bd", @typed={0x7b, 0x7c, 0x0, 0x0, @binary="a8c05ac5740e7922733bf9f344bfb969577d6d89f4c34050a6dd406c7967250899a9fd444d6237aaa09380c146986e1d91e66be1aebd856ce5784f47b7be47b807bba2e74883ff414650129929f2b681e336118d4ac9de955a3ba3b259091780000b2d8121daea2bc3f29e2a2c089761488de3789bef4e"}]}]}, 0x56c}], 0x3, &(0x7f0000000d40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r9, r10, 0xffffffffffffffff, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r13}}}], 0x90, 0x20000040}, 0x24000040) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:18:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x7d}, 0x28) 19:18:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x700, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x7e}, 0x28) [ 824.993088][ T3101] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:18:58 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:18:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x900, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:58 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedb"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 825.503160][ T3233] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:18:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x82}, 0x28) 19:18:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xa00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:18:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x83}, 0x28) 19:18:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 826.015763][ T3328] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:00 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:00 executing program 0: r0 = getpid() (async, rerun: 64) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (async) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 64) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r11, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async, rerun: 64) r12 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async, rerun: 32) getgroups(0x1, &(0x7f0000000d00)=[0xee01]) (rerun: 32) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f0000000cc0)=[{&(0x7f0000000080)={0x20, 0x40, 0x100, 0x70bd29, 0x25dfdbff, "", [@nested={0x8, 0x85, 0x0, 0x1, [@typed={0x4, 0x7e}]}, @typed={0x8, 0x17, 0x0, 0x0, @uid}]}, 0x20}, {&(0x7f00000000c0)={0x680, 0x2a, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe2, 0x47, 0x0, 0x1, [@typed={0x14, 0x31, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x17}, @generic="a81f37a30fbf03a6a0fecb63481d2edcf6f322c597a6fbf8fbc2b2c7bcf9b456d4a2e3fb49065a4ff40ffa78a721797a23004e78ef739e28f8d3ab6de4aa0da2a5d10b0ee205fea0192713531c8843dc20e28b7101a831e8977b68d4bfe57b17a2d300c8eed1e17ecc348e66f01dcc5abd74f85e5626613807bfaa5a291bb34b5d26de03142cc5de2ded7fa6b82bf1c3f47c64e7e54acc33106ef3ab741087910aafe6d060ebc30e94fae8fb2131847452a7485bd3feb9c21e7136029c5121c0a06da7747c06"]}, @typed={0x8, 0x23, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x323, 0x1f, 0x0, 0x1, [@generic="4fcb912f93db52f758e843617238a88d754bbd2dc6ae2394d903e599225e60739d8f63d13c5565a679a96e9dff1cb8d9bd99fb31ea2af6ee792797f762afa15333cd8cab369a015a8d8d34e7d19eac0668bd2c75dee6a603752a2a9b6bcdc2eebd9c63cb3a7162e6b65a8f2c8dda4a3e2df283a0bd186a1ca6b5f2658e0864e5d044f3d6b7f833752228a26033a5002f8c3c6d090f9cdffc2740aa97167a881863566eec46f89beae66676be1af892d54fe32b5ce53b9437aa5daf546f95f9882e4e65b14beabb31136bae46d98b98b8eddf5e43eb9cd557e8ba0fd4d3f60d0f280c658a0dba52f35b8e20", @generic="7aed1f1133b27f8ad8c19ad010f616bde029634081165e95dd8038ad92b0f6260920296843883bd3f038380f9ed59a27c90077217a24906aa310b1c9ee64aee160", @typed={0x7, 0x4e, 0x0, 0x0, @str='::\x00'}, @typed={0x8, 0x45, 0x0, 0x0, @fd}, @typed={0xa, 0x60, 0x0, 0x0, @str='%[{/\\\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x6}, @generic="92e959b1cdfb8ccb3cef9969c0f06ed67f770316a04a36e68c61180a15861da1bacd9865f3788c017f66bff2668095f3081c90250774db4d834583f88eb0bfee3ad036fb07fa315f37fd2db4be7b168f835019d954868ace5e2a787a03c675b514cd48cb5564358a446c4ab8147c0f0ed97d2539448f1ae4ef609fff3091ec8c9405737ba4c6733073918451405290bf3e9c60dcf7690cec76d88323cf1269bd83f17de2829cff31e39895c76c4062d2898fd15556dc21142d6af7f6d4d758d88e4e0ada7d77aa34e59c9da8af31ebe9b6a2671e", @generic="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"]}, @generic="4a43317b28e7de7d9aacc9713e17693f0ca2e8122a20d5ba4c84b5be5c8c144a480903f27d903def0f477d", @nested={0x140, 0x66, 0x0, 0x1, [@generic="a84838e20055afdd8d8e0ba174f81b5820dd6e3d", @typed={0x4, 0x5f}, @typed={0x8, 0x19, 0x0, 0x0, @pid=r2}, @typed={0x4, 0x63}, @typed={0xc, 0x51, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x6e, 0x0, 0x0, @u32=0xf168}, @typed={0x8, 0xe, 0x0, 0x0, @fd}, @typed={0xed, 0x56, 0x0, 0x0, @binary="e1f58bc4ce2ae3f5ca286c16fea36735324bd50f7339bb9ae3418f1ff17c7f1fb3a795a8dc771ef06de046da233cef2735eed105a96764cad6a801f61e14dc5c59ddb666ab2561a3fb3c6e4220b0b177112cbdcf9571cdb9a71d1afa88c1da4a03e0178fc6b72494dd59abc966375a5cbdf8e3ded06f32e063c77ee19cd394ac97577a035823b1c6ec379643bd7dcc5912722aa94a23290742d67fd55be54b267ca05e80084abce96dc02854cdeb8704a6cd7251139555bc7e25c69abac543b88ac883fda94ef6afbcea1cb06ffab1285bc782d0233fd17920d6ec34a87fa85e851aed9e6b1c04cd3a"}, @typed={0xc, 0x10, 0x0, 0x0, @u64=0x81}]}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0x3}, @generic="35e9b2e35f4aa71ef245b1df7ba65a693acb6f9c1a5f54d4f88539fa5c43178b145cff53a22510ba0b8dab07f5abcbac7937eb4c624650a49c77ae2da84fa29ab3529ae1014f3fdc400aae2483c550f3eb380f19c58bf8ad3443f31ea623b533428ce8416ff00d6fb0935458e204c078e936c68b37016334ab4e2edf4882025e046ed30f935a2fbbdca22ec15f85855db55b24730b0884dc8349479afcb56589424792326a91a3ba45de122a779b4eeed67544902693ab8e6c445245486ec8962bd3d817639ef7f5cd1c061ed83eb667", @typed={0x8, 0x30, 0x0, 0x0, @pid=r1}, @typed={0xc, 0x11, 0x0, 0x0, @u64=0x6}, @nested={0x4, 0x1c}]}, 0x680}, {&(0x7f0000000740)={0x56c, 0x39, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0xa4, 0x7a, 0x0, 0x1, [@typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@mcast2}, @generic="39dde86de6fda09ac8f478afe5d6e2f70352855032f302b5f5da178a442d5f817d7ed7cb78acf33ead1559b61126025f72cab3a9cd87cc25bf733e5aca4adb1f030632ddd05449d3d0448018f2927e939d2a550da9642bca630a3ca260b8c5af9434b38f979efefd52df3871b1432c4bcdf22cb2259fd70b0a21e500967c1808feb6c748ea4f83ac166d8635"]}, @nested={0x1a8, 0x33, 0x0, 0x1, [@typed={0x5, 0x3a, 0x0, 0x0, @str='\x00'}, @generic="8a9ad378ebb0e110b41af246dbc8d6646fc9caf9f4810765389b5222819b90eeb43662dc12c0b9f6dc06d828d71880b80d69ebba2b0790a9", @generic="1ba6885a6be8d8bf963bdf159c803e94cc523f2f7774ec95a5d2390f0da5af868d6f46f5cc6baeba0adc464f112c12a16cc476cd84e07eb353d937d9b93b4eec94e25db48c3b32a86e5f5a7a161265ddc87fea6bf1a41e29bbb31f4bf172fc8c29077dc50c06201cb755e6dfa7db72a62c4298dbe1f4dbc5ef4cc46cc96ae0ff71a5b2", @generic="f70c59de3d130b5f919584f26bd7a9ac21d6a488659d7c3c64927d25605ae2cb2ab0459a34d809014a6ea6d4b79be2d804f97147ae7e6893321c78d4bd06779ee96069f43dcab16e938ae40d0cb330664bfa58fe48663c342725facab74c1fab09c6805f7dc44ff76b06e3c63be16e00deaefd2b01972e3a6d2c6cd46685c40a52b15983c2326381525522139c55777107b1fd4da2490b64bfd68623e15213f64864764eb76960a3dec361f5092c40a7441aae51800fc094996a9425e3c9712ce220f16085c87d47a73789d39dd6929baa11bf012ab879da65", @typed={0x8, 0x40, 0x0, 0x0, @fd}]}, @typed={0xc, 0x53, 0x0, 0x0, @u64=0x53640000000000}, @nested={0x303, 0x81, 0x0, 0x1, [@typed={0x8, 0x5e, 0x0, 0x0, @fd=r9}, @generic="b6ae67fcee06183c4aac2c7fa23e680a0fe510f70d087d4c7728006eb21c851164da2c1205be872a2239e8d1dba92503c9ac027a45a246197bac0ab08345836b0a4175b1092654d7206a8f5729cdeec616dc96cd4eae324ece15bf8d846e65e3925dce3d13b1deb6c7fdd78fdbf244911fc55cb65a0b30a5f8a1d4df1245809cae2eb2fd255705b24ffa46c1", @generic="59f8561ca2fcf50144fd85f8e07609202d6f0a76ebc66dc142aca59bd7db179d4bf9f02f0370cac3de122d08bf6a5b404c9f16c639b86f32ea85393a2cc474913d81", @typed={0x4, 0x42}, @generic="d88f7e82261f8adfc418f55d3c2eadaedde3b2b85249ad5826f02e7a226df11922aff965a5e84c68900434807e2fac02a0daf97b301fba0fb932a0bff6bef0ee8cec6ab334c0e4530af54a780bd1d6d0a497f205302ddc6916c2c8e7030440dcb7620cdb2738855355b6d259ea0cd0a7bdb1159ca479377a4d5b81da1289fbefe59717bd55070569f797927ddfac9110c5616f302ab374ce7575", @generic="39ceea77cb49e5f03eb1acd13b2b0c9d7ee5146ae7254b52d0699b1af2cba241a1d6bca5140d02d8c780def4f9bf25074c2e0639b059f3d996a9326aa6298c71200e2b54b155c6ecd67a67a579c61c598defe9222bf98ff656ccd7", @generic="28ebe0f4eb4ed3dd505cb6abd1e200f6539100b7955a6c28e9164c035351f1fa154f9db3752b248aea4225e684eac19b403a2498aa93fd1591abb0ac03406ff09fc85b5106e1140c2ad9dcad0099e1d7fbff4185535b6da5c5c746001dc9b5de9feee0f57d3471555854d4c69165e977d67da210", @generic="3f753c25d7e46aac794ee5a1bb38a4acb82dd9ef2564faf09aeae5216e0be6f29f9409cc3006d8aab4178f4387be22ca20f75a4ded5c9f501f9e3f25e5d165bd", @typed={0x7b, 0x7c, 0x0, 0x0, @binary="a8c05ac5740e7922733bf9f344bfb969577d6d89f4c34050a6dd406c7967250899a9fd444d6237aaa09380c146986e1d91e66be1aebd856ce5784f47b7be47b807bba2e74883ff414650129929f2b681e336118d4ac9de955a3ba3b259091780000b2d8121daea2bc3f29e2a2c089761488de3789bef4e"}]}]}, 0x56c}], 0x3, &(0x7f0000000d40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r9, r10, 0xffffffffffffffff, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r13}}}], 0x90, 0x20000040}, 0x24000040) (async) tkill(0x0, 0x0) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xb00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:00 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedb"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x84}, 0x28) 19:19:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 827.188334][ T3453] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 827.200047][ T27] kauditd_printk_skb: 43 callbacks suppressed [ 827.200117][ T27] audit: type=1326 audit(1696274340.550:3057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 827.218346][ T27] audit: type=1326 audit(1696274340.560:3058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 827.344763][ T27] audit: type=1326 audit(1696274340.630:3059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 827.368397][ T27] audit: type=1326 audit(1696274340.630:3060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 827.392134][ T27] audit: type=1326 audit(1696274340.630:3061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 827.417297][ T27] audit: type=1326 audit(1696274340.640:3062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x85}, 0x28) [ 827.440965][ T27] audit: type=1326 audit(1696274340.650:3063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 827.464468][ T27] audit: type=1326 audit(1696274340.660:3064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3454 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xc00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 827.565856][ T27] audit: type=1326 audit(1696274340.890:3065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3448 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 827.590381][ T27] audit: type=1326 audit(1696274340.890:3066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3448 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 827.885549][ T3567] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x86}, 0x28) 19:19:01 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x800}) 19:19:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xd00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 828.457751][ T3676] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:03 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = fcntl$getown(0xffffffffffffffff, 0x9) (async, rerun: 32) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) (async) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r11, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async, rerun: 64) r12 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgroups(0x1, &(0x7f0000000d00)=[0xee01]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f0000000cc0)=[{&(0x7f0000000080)={0x20, 0x40, 0x100, 0x70bd29, 0x25dfdbff, "", [@nested={0x8, 0x85, 0x0, 0x1, [@typed={0x4, 0x7e}]}, @typed={0x8, 0x17, 0x0, 0x0, @uid}]}, 0x20}, {&(0x7f00000000c0)={0x680, 0x2a, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xe2, 0x47, 0x0, 0x1, [@typed={0x14, 0x31, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x17}, @generic="a81f37a30fbf03a6a0fecb63481d2edcf6f322c597a6fbf8fbc2b2c7bcf9b456d4a2e3fb49065a4ff40ffa78a721797a23004e78ef739e28f8d3ab6de4aa0da2a5d10b0ee205fea0192713531c8843dc20e28b7101a831e8977b68d4bfe57b17a2d300c8eed1e17ecc348e66f01dcc5abd74f85e5626613807bfaa5a291bb34b5d26de03142cc5de2ded7fa6b82bf1c3f47c64e7e54acc33106ef3ab741087910aafe6d060ebc30e94fae8fb2131847452a7485bd3feb9c21e7136029c5121c0a06da7747c06"]}, @typed={0x8, 0x23, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x323, 0x1f, 0x0, 0x1, [@generic="4fcb912f93db52f758e843617238a88d754bbd2dc6ae2394d903e599225e60739d8f63d13c5565a679a96e9dff1cb8d9bd99fb31ea2af6ee792797f762afa15333cd8cab369a015a8d8d34e7d19eac0668bd2c75dee6a603752a2a9b6bcdc2eebd9c63cb3a7162e6b65a8f2c8dda4a3e2df283a0bd186a1ca6b5f2658e0864e5d044f3d6b7f833752228a26033a5002f8c3c6d090f9cdffc2740aa97167a881863566eec46f89beae66676be1af892d54fe32b5ce53b9437aa5daf546f95f9882e4e65b14beabb31136bae46d98b98b8eddf5e43eb9cd557e8ba0fd4d3f60d0f280c658a0dba52f35b8e20", @generic="7aed1f1133b27f8ad8c19ad010f616bde029634081165e95dd8038ad92b0f6260920296843883bd3f038380f9ed59a27c90077217a24906aa310b1c9ee64aee160", @typed={0x7, 0x4e, 0x0, 0x0, @str='::\x00'}, @typed={0x8, 0x45, 0x0, 0x0, @fd}, @typed={0xa, 0x60, 0x0, 0x0, @str='%[{/\\\x00'}, @typed={0x8, 0x20, 0x0, 0x0, @u32=0x6}, @generic="92e959b1cdfb8ccb3cef9969c0f06ed67f770316a04a36e68c61180a15861da1bacd9865f3788c017f66bff2668095f3081c90250774db4d834583f88eb0bfee3ad036fb07fa315f37fd2db4be7b168f835019d954868ace5e2a787a03c675b514cd48cb5564358a446c4ab8147c0f0ed97d2539448f1ae4ef609fff3091ec8c9405737ba4c6733073918451405290bf3e9c60dcf7690cec76d88323cf1269bd83f17de2829cff31e39895c76c4062d2898fd15556dc21142d6af7f6d4d758d88e4e0ada7d77aa34e59c9da8af31ebe9b6a2671e", @generic="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"]}, @generic="4a43317b28e7de7d9aacc9713e17693f0ca2e8122a20d5ba4c84b5be5c8c144a480903f27d903def0f477d", @nested={0x140, 0x66, 0x0, 0x1, [@generic="a84838e20055afdd8d8e0ba174f81b5820dd6e3d", @typed={0x4, 0x5f}, @typed={0x8, 0x19, 0x0, 0x0, @pid=r2}, @typed={0x4, 0x63}, @typed={0xc, 0x51, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x6e, 0x0, 0x0, @u32=0xf168}, @typed={0x8, 0xe, 0x0, 0x0, @fd}, @typed={0xed, 0x56, 0x0, 0x0, @binary="e1f58bc4ce2ae3f5ca286c16fea36735324bd50f7339bb9ae3418f1ff17c7f1fb3a795a8dc771ef06de046da233cef2735eed105a96764cad6a801f61e14dc5c59ddb666ab2561a3fb3c6e4220b0b177112cbdcf9571cdb9a71d1afa88c1da4a03e0178fc6b72494dd59abc966375a5cbdf8e3ded06f32e063c77ee19cd394ac97577a035823b1c6ec379643bd7dcc5912722aa94a23290742d67fd55be54b267ca05e80084abce96dc02854cdeb8704a6cd7251139555bc7e25c69abac543b88ac883fda94ef6afbcea1cb06ffab1285bc782d0233fd17920d6ec34a87fa85e851aed9e6b1c04cd3a"}, @typed={0xc, 0x10, 0x0, 0x0, @u64=0x81}]}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0x3}, @generic="35e9b2e35f4aa71ef245b1df7ba65a693acb6f9c1a5f54d4f88539fa5c43178b145cff53a22510ba0b8dab07f5abcbac7937eb4c624650a49c77ae2da84fa29ab3529ae1014f3fdc400aae2483c550f3eb380f19c58bf8ad3443f31ea623b533428ce8416ff00d6fb0935458e204c078e936c68b37016334ab4e2edf4882025e046ed30f935a2fbbdca22ec15f85855db55b24730b0884dc8349479afcb56589424792326a91a3ba45de122a779b4eeed67544902693ab8e6c445245486ec8962bd3d817639ef7f5cd1c061ed83eb667", @typed={0x8, 0x30, 0x0, 0x0, @pid=r1}, @typed={0xc, 0x11, 0x0, 0x0, @u64=0x6}, @nested={0x4, 0x1c}]}, 0x680}, {&(0x7f0000000740)={0x56c, 0x39, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0xa4, 0x7a, 0x0, 0x1, [@typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@mcast2}, @generic="39dde86de6fda09ac8f478afe5d6e2f70352855032f302b5f5da178a442d5f817d7ed7cb78acf33ead1559b61126025f72cab3a9cd87cc25bf733e5aca4adb1f030632ddd05449d3d0448018f2927e939d2a550da9642bca630a3ca260b8c5af9434b38f979efefd52df3871b1432c4bcdf22cb2259fd70b0a21e500967c1808feb6c748ea4f83ac166d8635"]}, @nested={0x1a8, 0x33, 0x0, 0x1, [@typed={0x5, 0x3a, 0x0, 0x0, @str='\x00'}, @generic="8a9ad378ebb0e110b41af246dbc8d6646fc9caf9f4810765389b5222819b90eeb43662dc12c0b9f6dc06d828d71880b80d69ebba2b0790a9", @generic="1ba6885a6be8d8bf963bdf159c803e94cc523f2f7774ec95a5d2390f0da5af868d6f46f5cc6baeba0adc464f112c12a16cc476cd84e07eb353d937d9b93b4eec94e25db48c3b32a86e5f5a7a161265ddc87fea6bf1a41e29bbb31f4bf172fc8c29077dc50c06201cb755e6dfa7db72a62c4298dbe1f4dbc5ef4cc46cc96ae0ff71a5b2", @generic="f70c59de3d130b5f919584f26bd7a9ac21d6a488659d7c3c64927d25605ae2cb2ab0459a34d809014a6ea6d4b79be2d804f97147ae7e6893321c78d4bd06779ee96069f43dcab16e938ae40d0cb330664bfa58fe48663c342725facab74c1fab09c6805f7dc44ff76b06e3c63be16e00deaefd2b01972e3a6d2c6cd46685c40a52b15983c2326381525522139c55777107b1fd4da2490b64bfd68623e15213f64864764eb76960a3dec361f5092c40a7441aae51800fc094996a9425e3c9712ce220f16085c87d47a73789d39dd6929baa11bf012ab879da65", @typed={0x8, 0x40, 0x0, 0x0, @fd}]}, @typed={0xc, 0x53, 0x0, 0x0, @u64=0x53640000000000}, @nested={0x303, 0x81, 0x0, 0x1, [@typed={0x8, 0x5e, 0x0, 0x0, @fd=r9}, @generic="b6ae67fcee06183c4aac2c7fa23e680a0fe510f70d087d4c7728006eb21c851164da2c1205be872a2239e8d1dba92503c9ac027a45a246197bac0ab08345836b0a4175b1092654d7206a8f5729cdeec616dc96cd4eae324ece15bf8d846e65e3925dce3d13b1deb6c7fdd78fdbf244911fc55cb65a0b30a5f8a1d4df1245809cae2eb2fd255705b24ffa46c1", @generic="59f8561ca2fcf50144fd85f8e07609202d6f0a76ebc66dc142aca59bd7db179d4bf9f02f0370cac3de122d08bf6a5b404c9f16c639b86f32ea85393a2cc474913d81", @typed={0x4, 0x42}, @generic="d88f7e82261f8adfc418f55d3c2eadaedde3b2b85249ad5826f02e7a226df11922aff965a5e84c68900434807e2fac02a0daf97b301fba0fb932a0bff6bef0ee8cec6ab334c0e4530af54a780bd1d6d0a497f205302ddc6916c2c8e7030440dcb7620cdb2738855355b6d259ea0cd0a7bdb1159ca479377a4d5b81da1289fbefe59717bd55070569f797927ddfac9110c5616f302ab374ce7575", @generic="39ceea77cb49e5f03eb1acd13b2b0c9d7ee5146ae7254b52d0699b1af2cba241a1d6bca5140d02d8c780def4f9bf25074c2e0639b059f3d996a9326aa6298c71200e2b54b155c6ecd67a67a579c61c598defe9222bf98ff656ccd7", @generic="28ebe0f4eb4ed3dd505cb6abd1e200f6539100b7955a6c28e9164c035351f1fa154f9db3752b248aea4225e684eac19b403a2498aa93fd1591abb0ac03406ff09fc85b5106e1140c2ad9dcad0099e1d7fbff4185535b6da5c5c746001dc9b5de9feee0f57d3471555854d4c69165e977d67da210", @generic="3f753c25d7e46aac794ee5a1bb38a4acb82dd9ef2564faf09aeae5216e0be6f29f9409cc3006d8aab4178f4387be22ca20f75a4ded5c9f501f9e3f25e5d165bd", @typed={0x7b, 0x7c, 0x0, 0x0, @binary="a8c05ac5740e7922733bf9f344bfb969577d6d89f4c34050a6dd406c7967250899a9fd444d6237aaa09380c146986e1d91e66be1aebd856ce5784f47b7be47b807bba2e74883ff414650129929f2b681e336118d4ac9de955a3ba3b259091780000b2d8121daea2bc3f29e2a2c089761488de3789bef4e"}]}]}, 0x56c}], 0x3, &(0x7f0000000d40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r4, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r9, r10, 0xffffffffffffffff, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, r13}}}], 0x90, 0x20000040}, 0x24000040) (async, rerun: 64) tkill(0x0, 0x0) (async, rerun: 64) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:03 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x87}, 0x28) 19:19:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xe00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x800}) 19:19:03 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 829.968103][ T3887] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0xf00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 830.403644][ T3947] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x88}, 0x28) 19:19:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x1100, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x800}) 19:19:04 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 830.942960][ T4109] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:04 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:05 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x18000, &(0x7f0000000000)="a7b7e9314292b186509babb6db80ed9f1fc54c06da3c6a480b5bffb2d5a6bf5d93", 0x21, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="dc0594d6baa1769f16c9e41051d1b6791310402cbb52157b1a0467fd5c19b3649057c2295aaae9c188aca34d6a54b708e6539056f917e463d5422f26047679b0ed49101db37d2a1d0c31c05c0a2ca420297856f8fed89a610a96b13c70bcdb5a3832392e15f7cac0596beb416d75bd6663aa807e8a9c11c4d3880af0bba9afe8a0c16d397bf5615568c147dda1db4eb6209090f9ee5332ed526a64bdd3777c029149ead8e0c14025e1ef017dcc2f3990bde7f4fd7ff009527d97a529639b1f42267353ba86b4f0116fcd0058") tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x89}, 0x28) 19:19:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x1200, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0x1, 0x0, 0x80000000}, {0x7, 0x2, 0xe3, 0xf7}, {0x4, 0x81, 0x7f}]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:05 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:05 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 832.431600][ T4357] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 832.474057][ T27] kauditd_printk_skb: 48 callbacks suppressed [ 832.474127][ T27] audit: type=1326 audit(1696274345.820:3115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 832.504194][ T27] audit: type=1326 audit(1696274345.820:3116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 832.533125][ T27] audit: type=1326 audit(1696274345.830:3117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 832.556850][ T27] audit: type=1326 audit(1696274345.840:3118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 832.580432][ T27] audit: type=1326 audit(1696274345.850:3119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x1300, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 832.603898][ T27] audit: type=1326 audit(1696274345.850:3120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 832.632788][ T27] audit: type=1326 audit(1696274345.880:3121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x8a}, 0x28) [ 832.874146][ T27] audit: type=1326 audit(1696274346.160:3122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4355 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 832.898418][ T27] audit: type=1326 audit(1696274346.170:3123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4355 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 833.021334][ T27] audit: type=1326 audit(1696274346.320:3124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4354 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 833.143103][ T4447] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:06 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:06 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x2500, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 833.367433][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 833.374229][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 19:19:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0x1, 0x0, 0x80000000}, {0x7, 0x2, 0xe3, 0xf7}, {0x4, 0x81, 0x7f}]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0x1, 0x0, 0x80000000}, {0x7, 0x2, 0xe3, 0xf7}, {0x4, 0x81, 0x7f}]}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) [ 833.687729][ T4586] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:07 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x18000, &(0x7f0000000000)="a7b7e9314292b186509babb6db80ed9f1fc54c06da3c6a480b5bffb2d5a6bf5d93", 0x21, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="dc0594d6baa1769f16c9e41051d1b6791310402cbb52157b1a0467fd5c19b3649057c2295aaae9c188aca34d6a54b708e6539056f917e463d5422f26047679b0ed49101db37d2a1d0c31c05c0a2ca420297856f8fed89a610a96b13c70bcdb5a3832392e15f7cac0596beb416d75bd6663aa807e8a9c11c4d3880af0bba9afe8a0c16d397bf5615568c147dda1db4eb6209090f9ee5332ed526a64bdd3777c029149ead8e0c14025e1ef017dcc2f3990bde7f4fd7ff009527d97a529639b1f42267353ba86b4f0116fcd0058") tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x8b}, 0x28) 19:19:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x4788, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x5, 0x1, 0x0, 0x80000000}, {0x7, 0x2, 0xe3, 0xf7}, {0x4, 0x81, 0x7f}]}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 834.397993][ T4810] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:07 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x4800, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:07 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x8c}, 0x28) [ 834.837132][ T4827] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x4888, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x8d}, 0x28) 19:19:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 835.291492][ T4904] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x4c00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:09 executing program 0: getpid() (async) r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x18000, &(0x7f0000000000)="a7b7e9314292b186509babb6db80ed9f1fc54c06da3c6a480b5bffb2d5a6bf5d93", 0x21, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="dc0594d6baa1769f16c9e41051d1b6791310402cbb52157b1a0467fd5c19b3649057c2295aaae9c188aca34d6a54b708e6539056f917e463d5422f26047679b0ed49101db37d2a1d0c31c05c0a2ca420297856f8fed89a610a96b13c70bcdb5a3832392e15f7cac0596beb416d75bd6663aa807e8a9c11c4d3880af0bba9afe8a0c16d397bf5615568c147dda1db4eb6209090f9ee5332ed526a64bdd3777c029149ead8e0c14025e1ef017dcc2f3990bde7f4fd7ff009527d97a529639b1f42267353ba86b4f0116fcd0058") tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:09 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004000804040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x8e}, 0x28) [ 835.860984][ T5086] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:09 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x6}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x5865, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x8f}, 0x28) 19:19:09 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) syz_clone(0x20100, &(0x7f0000000000)="c31753a026477c9041778d9c8f7c6ee9a4418ab6676987c929e56e3e8ac531a69a2d46e195744d70687ece1403eb1a6b6fc0608291786e36bbdecbeadbac4b01c65c2b8a076d99ac1e897ce468703ddabec0bc52dda7dc107da0751369bb5504a04f0b2edbb766fe57f3dd7d2562bd8c55e59e3d53b558cbc5dff23f558bff20672be167c9247f717b", 0x89, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="d9dfcca28961236aa3061f679c79ff3dd8f428c0e8102da7aeb27da24b99200e793bbec14335c973279e1c9df7b70517b48df2a513d9b349f22f25f05b1eb85b6e0781b72eff80880966bfc9e29a3c4a6ff207ab25274a3b400a558bf33f511f13dc3e86fbf7334831c6ed54cf70a152731c626f50ff7a12a9ceaab150a531b5b8aa6cdb") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) waitid(0x2, r2, &(0x7f0000000240), 0x8, 0x0) [ 836.584043][ T5164] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x90}, 0x28) 19:19:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x5b01, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) 19:19:10 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004000804040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:10 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 837.148892][ T5327] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x91}, 0x28) 19:19:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x6000, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 837.555264][ T27] kauditd_printk_skb: 62 callbacks suppressed [ 837.555335][ T27] audit: type=1326 audit(1696274350.910:3187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 837.586583][ T27] audit: type=1326 audit(1696274350.940:3188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 837.610187][ T27] audit: type=1326 audit(1696274350.940:3189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 837.640574][ T27] audit: type=1326 audit(1696274350.940:3190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 837.664493][ T27] audit: type=1326 audit(1696274350.940:3191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:11 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) syz_clone(0x20100, &(0x7f0000000000)="c31753a026477c9041778d9c8f7c6ee9a4418ab6676987c929e56e3e8ac531a69a2d46e195744d70687ece1403eb1a6b6fc0608291786e36bbdecbeadbac4b01c65c2b8a076d99ac1e897ce468703ddabec0bc52dda7dc107da0751369bb5504a04f0b2edbb766fe57f3dd7d2562bd8c55e59e3d53b558cbc5dff23f558bff20672be167c9247f717b", 0x89, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="d9dfcca28961236aa3061f679c79ff3dd8f428c0e8102da7aeb27da24b99200e793bbec14335c973279e1c9df7b70517b48df2a513d9b349f22f25f05b1eb85b6e0781b72eff80880966bfc9e29a3c4a6ff207ab25274a3b400a558bf33f511f13dc3e86fbf7334831c6ed54cf70a152731c626f50ff7a12a9ceaab150a531b5b8aa6cdb") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) waitid(0x2, r2, &(0x7f0000000240), 0x8, 0x0) (async) waitid(0x2, r2, &(0x7f0000000240), 0x8, 0x0) [ 837.687871][ T27] audit: type=1326 audit(1696274350.950:3192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 837.711294][ T27] audit: type=1326 audit(1696274350.970:3193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:11 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x92}, 0x28) [ 837.993026][ T27] audit: type=1326 audit(1696274351.260:3194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5329 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 838.017609][ T27] audit: type=1326 audit(1696274351.280:3195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5329 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000140)={0x0, 0x10001}) quotactl_fd$Q_QUOTAOFF(r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r3 = fsmount(0xffffffffffffffff, 0x1, 0xc) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)=r3) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 838.067204][ T5392] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 838.149110][ T27] audit: type=1326 audit(1696274351.440:3196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5336 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x6558, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:11 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004000804040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:11 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x93}, 0x28) [ 838.602433][ T5567] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x6800, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000140)={0x0, 0x10001}) (async) quotactl_fd$Q_QUOTAOFF(r1, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r3 = fsmount(0xffffffffffffffff, 0x1, 0xc) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)=r3) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:12 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) syz_clone(0x20100, &(0x7f0000000000)="c31753a026477c9041778d9c8f7c6ee9a4418ab6676987c929e56e3e8ac531a69a2d46e195744d70687ece1403eb1a6b6fc0608291786e36bbdecbeadbac4b01c65c2b8a076d99ac1e897ce468703ddabec0bc52dda7dc107da0751369bb5504a04f0b2edbb766fe57f3dd7d2562bd8c55e59e3d53b558cbc5dff23f558bff20672be167c9247f717b", 0x89, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="d9dfcca28961236aa3061f679c79ff3dd8f428c0e8102da7aeb27da24b99200e793bbec14335c973279e1c9df7b70517b48df2a513d9b349f22f25f05b1eb85b6e0781b72eff80880966bfc9e29a3c4a6ff207ab25274a3b400a558bf33f511f13dc3e86fbf7334831c6ed54cf70a152731c626f50ff7a12a9ceaab150a531b5b8aa6cdb") (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) waitid(0x2, r2, &(0x7f0000000240), 0x8, 0x0) [ 839.277574][ T5620] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x94}, 0x28) 19:19:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x6c00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x95}, 0x28) 19:19:13 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 839.821019][ T5752] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:13 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000140)={0x0, 0x10001}) (async) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000140)={0x0, 0x10001}) quotactl_fd$Q_QUOTAOFF(r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r3 = fsmount(0xffffffffffffffff, 0x1, 0xc) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)=r3) (async) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)=r3) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:13 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x96}, 0x28) 19:19:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x7400, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) io_submit(0x0, 0x7, &(0x7f00000025c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000440)="cb5e7527c44c98b438b2294e2f6c37b13075329bfa2abe69ee7e1751d17efe21d77f732da137e7bbbf408e255ef0a4c527a817288f36aefabf71508313b90173d16a3c178d0ce04b5cbe7e7047936c37f747b25547c005c6cda5789b2149493b83d6df4a7e54e90e7d82a1ba54e5c99a6e6e82796a3e7d0e1340510a7fc7883a29f08772dc1599fc57d74c9b367e725af3d16ca249df44035cf921ee647240fd2aa7fef529d7f6a416b0cb907187aa0e25e276a3f38abbb23bcb521b4153f19be4eefa322c4c1132e8d9b9ffb98f7e3901455150ede8ca548ffe6e34e3a2ea82e5c24568ce871539f184e72533d99e3ce5e0870084eefcc39a06797be4a2b21880a2e7030c05d259851daa3ea85ac927ec91520f4b816d573a2c0f43bc2490f4a3effb91b29ab8ae07e5ae24c0f682d9df7d6e4267217df27d156bb7c8abcd94ff112481150cdea220cfff7523fc4b28d7f87b359b549df40250b845ca9dc1cc79f1c5682eb475e878a74c1a7211968ddb5013f085ababef53b7389b43365247ae4a2e28b5152768d777a2e2a40a183e6810c9be37e7b5220c7a8a5a1b887e7ffcc6a5e7c1b8c17791920a5902bff8a9ec11d2b655d8dc7bce05f6bd730b07d6d9997ff591e8993e081cead6a3401965e8200907668b3a2cb821946c3cff9fcfa81d4147fc3926aad6e1a6ab1c2a6d5bbfd279073232650a833605aca2191d5920b4c1de04f5f3d50d88f6661f23b64afbdaca5e741102f6d52a52f496457210ceaf1f6e8ea48f5ee4a43100ce941b48eded2484717e0f4d7678358c38313e03f7b28b7f9d467bd2d7e292cd0f3ed16d046ba11f8fdcbdeac31cd53f26229b16864c1f3f813408d6a62c9fe7b2014ff141ab8dc093ed1e64678ff81d9970326d0d4e7eb5286c676b2fe1dd978ce7fb79efc673bd5e630fe6da28fbb69ba67eeaa9a42756cb183312e18aead1ee87c076c7af1beca8c67e8e1d0a2e2ca34cfa7b7fcb5b510a3ee759fd6fbf4aa33ca575455c13ea330ef7ac7f59266a9d2b7a43557093e51dff88910304bccaeaae5992a115bf8a27413c82a4f7cf0b1d5c279802bec8a2df28d67bbb4fc776334c27423b9657b568c0a72ea05fa338ba11bf9a39f50cf7ab8644eacf8f290b84157f73561fff0c5759f81f5c53d815a3b916000b3355f20b87b700d25e9e6865d76e24e37fb30f6d990915d9515e776fc2575110eb6eae25623542086e5a7d99f04a87a8d85c6ac1ee8b4202b66f5c0c42f5f2e03d3c3f5a4b9b254a15b3b9131b4a12eb7b91e5d7a55fe5809a99a542597cfb8b134788ca3c0530b6da9d1eb2e6ce55e224dac3ab680c356399cfb46eb05339688c174aa01eaff6356a24a13d39d9d6cc93bce0fdb62d3a11350b0281f68454c07484c8ff5a77cf24213bcb74b66ae2531f2ecbcdd222940c8e5fd853692d565846fd8043e8b8cd15ae51d2ca150513a9d5741d7bbba4a581b10d3b813b2301dbba8be89d01feb04b8b364678d376a7bb42fc7383e6b3fc0b64fb650b23e428919766fc457d03cf0003fef43f1014d5d3843b882570913b37d70a408282308ed8a55db704616e169dcfb87d9b250c522cdb4ae3c027580b6d5b62f0c30b011837c747ea0e514d70e734b73ef0288be3e005c2aebd6999129e7fa1ecea521e41c476fa2e2b527837c71367a9e413c680662d33d6648827c94c8b19c4414efd55a102645bf7b33fb362028181b6bda295e4f54cab37bf8216852d87be1270a7e6254b49e44d64215c1ceecd97ea7c70731a3332e32c0e4151f71fd7d771f2a014877a76fae300e5031ff75f4e6013e0f4067433a547c177d6d744dbf41ec59185df05267f5b6214a11541fcb17827b1695defa4bef795ad7e0a72f5d372f317cc184f2819720b78b600c82ee61465b5863d50228e3e82ffa7c7d00e1b5166a817939c261ab1fbec4c8aff4e3e8da9c46b24305ac577ac900f764108728f5bc0464839d2f56a0412289a9667e705437f583737d49f430770aac3c0495af70729961736f7ce35746a6b703ce807c3597602c0778668c835685188258bd76b3b65d76bd5db58399aca3037a608b3b58bd6a62efe6d254a83f64169d25e8ec4acb083d32134a6f6d2e4cd2c39e69bd95d829261b631208aac4aa2f7b6930ff16777fb8761bbfc1f313ef72c953d8abd3f488238613d2163ef36489defaccdfeb44d48811dbed4c3f6b8ac40fce5182ef89b5e189be62336899d26d720447da7fc7b71dde2b8a3196e64d2a0453e6a8adcd66beb471af5ec949f84455fa1814f42bb0ecc3ad16677f74f155618a3d830567a52ec08b9a1d555a16dfe983acf7ab1aaa025af18f8c6765cdc9aac87814606037b8945ac55dc1d001e8c96fc720aea6b10f09e341a1d47d771adc1b4886a0cddfc1b52be1d3fc7b0a2427b7d6a89f3e74fa71e2f8bc9364b062141a327fd788e91b2b5b99b8091a6378b9a97ccbfb6a40d6d75e87c7697f3de7621104fb6508f918895d0f2108fe5834dce25d1eef89e47095ce55d7302e411b55f5f7723b7e8de28bb38208447fb8b83455a7ed8bb95ea859cbd35d5a2a3984a1f71628ba04a323dcdc9f593460d3ddac8baf889d5dec0a96180338858e6b914a4b82ef9176f95a50fc5e4b25bc05cf1771daf5d2af15de56141fdf6d298bf7ba4ae01953037c18200e01827eecd2759310dc29ec1db5a5812881504eaf7b6aefa49b2f62b1a0890ca6e0f8d74f4664f9080fa745dd21bcab15f1e6054d401e7bb7c10d7c070a961132d729c1dee9e42bbdd05ef13237198416c6f182b143aa190b90b144e5e0b7f01e3a7375946c1472ab33382bdbfd6ca84ab23a092ba40cef2819d0f3e0edc4542152c83e742b69ebf7b0856dfe7a7c7806305667bfb55c035d5e82a64fa5fbf8fc4ad92db546d374136cbb3898f53b4041471ba4f7732318cf80f0aae61c3e8f2c207b8cce40d6aa9ad360e3c231d537274bfc878133977c16494550c683f77db810ae0d2fadd70a8b4a9967112f7f6610ce516f153ecf12e02dbefa5ad29be2382a5ed2d1a35ae2772acb6e278b8df41d4a30edf9a0e243e4a3cba391ff4f63e36bf9ea110cfd7f277f0ae729df8eb486e877ef14694ac8dfa0ad74ac8be62e4a74cb300d81961883dcc5293ce3de43279a46aec3245b7e5940d5c6a660f7952e341c5ba9812d3db6033bcbfee84bb97faaa1d9436e06ecfabfa398539481b76da8740a0b147d7ca658b877b4ffe7a795c32735b58ef785248e61433dc02f9869da2cc171d3dd03da05fdb12b3a17def1b8ee4dee276aedb683344411a41096ea09403608703cdc958b7c5aebccf39d06e389fabaa5a2e7bf864869ecdacb32364854fadfb60089c93528cf454719c5c38f50dc4e4b03dcf20d8617e503bb32f81902c117cd6324badda96848f32c67b59584890c665551f89fd4c0014b686a83768e91b1d74d6df37d41198fac9557671be17855a2573902171081e074207b02c20e23f4d380cc93c5735c8a7ae20a4e29e1e4cc054bd0f8ad2fd8954513dc44aa09237148b76c5a733cf38c4be220267e82cbc70470c1c8d575fd7c77e4e2aa7871f12fb8570eeca1f570ca003fa7a953bdc14a1980254da3d4bf824b011a7ecf94f61f99aab555838fa38a4754465f6b6cee051bece8a49b5ad3a1e32a3619652e82aa029a0620eeaf10318e5c5b5914027bea155f54e6668f6d48a01114efcf21fe162481aaa844f446d45952c1629cb004a03bc96de85bdb6865413016109cbd162311bf1739bd361f0d20540c7a03ce0a344ae622b5bb789f8487725888312242c9e310e0255983a701d6829fa68ffe0fd5595363a748ce07ad872a4d78151901162cbcd2839b7e31b15fea313964212352b3f660ea42cfde2f266d2a249cfcc38816e7b2fbb40b576413493126758802c4638c9c101616cef2cbafc58c206893c8b4839840d3cc9fccfb3c7bcb1267965a7a7126bf9a16920ca03e8a2c6493cb42e02213f212dd01a3508e28a4c56e581a6b1804062b5a360481ec728a7bb7066f325992fbd05749cbedaca9e0cb3e71e0a0ef94b5c48702a4c345ca03dd2e1d80579205bdaeee346d3057b6e816f4d78d1da9b6390998220703f1bc9b9f6e21d88d3f9373e60d06a28d2021cefeda9b3d9dff75aa7df157c32db73e05ba39d68a61177bae2216645c7814893c123bdce87cdac0767dc36071cd08c8e80b7acdc5e5e31c98c008134ec74ceddcc8f1675c19f9aee009b363456c82d25a4c2548e0b5e8b14e93bb18d15b9e22cfb9160929ed78d052d0840ca2cc7ddca7a51749ea11c18019513fa67b982316e17d98be462ffd85bf6165ad03fd663f3dd9465c79db3714fc32e6a11cfeaa7cb41e595fc09eb11ab121eb6256c73cd2d2bde8ef90c1d76277332ee681f6b212f10d378e1ae004127861ddd3c1b0d0472252bc6e2a37bfdc36bb454112e47aff2db19e7827108cdfb9826e608f6e5ad6768d0d147127d2ff49c8ad12795b4a5118087d734dc575e43eceb9aee9dcc33996fd71849dd7942064498e32e61f891052183623fbe9c60de23d9f5f047d9d04486e0052016a2773056ab4a7c9c49e7b6598102af98f53cb7874387d548edd5d8a89df14791b31336c1618c08399790ce618566983c6e89e6cb7233f9053b41653e1fbefec3acdae39d67795d3256c245c95a4fc933d7568c8d758dd2d95e59b2c0a8ebeeaf2f281213d93170cfe2eafa36efc9910604c2167bc0115c78a18df19a0d1d176a841bcdebc794f85aff853585ac0bd432d6de7789e0221b221cc4e3359910032ae8844f635019acefe2cab5989e906d89b5e6f665d5d41e1416e9763b17ce15859248ef2869411c11d970f9be4d5278f892bd92aa40eb19455ddc4cccf0eeca5975861c49618859c8686a3f4c56f52358d7c59e4eb5c33062be98ced8025c67b8def83bcd071fc9f6c24851b4d459d6fab20608c9d9ccbabbb713a0ac3c9e8b83922c7a1757aeb0a74b0ac5c65250cb27880dbb16d7debee4ad77eb72ffed0da9b4296c0731b8fb7a4dcf0389fced46cc70b441bfd46f962ebfe443fd7637ad2865a1e38c0eaa7947a83b2541d61dad8e4a1d28ae490d8838fc088ebd8b7ed5ef9118ac512c4d27155acd8882fb9fbbeef88a48d52b91c1c037c9ff87fa4badf14ad7748b8347db9d538bdbbdc17e720302437a65bd21588353d6a849fe652e21fb04a925cfe6a409bce22b5bd114d701973d5a0ddf8ead8fde069cd74c475f966fba30c498a80b84678cec2044d29cca9b9d0d39269da366ccda906a1338989e559a3152a2c6f17711b174e8bf84cd6f86d99161b40f16afa32ab021861b6c532aa6a3939b00626e60c9932884707be2e2d51966b2454b7ddbe4799cde9c2e44698e5254fa053fb675b3986ed43eacaa0a934c45fd22ffd54a9255e48e1c04e943a10bec0a500cdf15753ec40026cfa3641d282614e4f2671d80e4c3331eae60a280df8a3a51471fc8cb69142323bb437878e41e8525526257c00ba741fa6368c8dc27b04f89c417837d925ad6c37f8547d665ea18562139f6064b83a8b02da22b155654962df03b6d4d0d97138f6c33e4117f6a362c5e4596ad7d3879e87e5c1c642921a2d7e9ac15138c48e3217a3575e74411e6b4ca28484ac2863148fc854feb005d52d28d863182732efb80c24e854b000627c1db086187ec8bb7d40a5fb77501faa2d021ef1f9de8fe73ff14ff11bc50e37eb446bf4aad9684174ecaf169fe1e7aee0c0eb3e7", 0x1000, 0x3, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x57, r2, &(0x7f0000000180)="e5b9c40cc4f2b6227a638baa62cfdf347fd4c48b3e72e2463714fe45366e5d97b768f935f597b43d680131cd6f6ce47f16d681a0a0315a49089488c6d41d099cfc20e5b883fcc67a099184ece5262b637494929ec9751c4822a1553e78c054c39f611f66ed43fc0a9816e9", 0x6b, 0xffffffff, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000000240)="c2511eb324088304a34cffc8c950be7eab55e05cd9cc72942aa2bd522f70d0edcbca97ea8ce3bda08fd6a19d1283e0895060fff5bb753546d29583b94281e98b8a39ae4c37cddb56b319658e773744189273db8e78864408", 0x58, 0x80, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffffff, &(0x7f0000000300)="5c93de06e61b326c8d86dfa6eade6d8c37e946e7c520416722eb7f25d34243afc5c0b291bda8b0aba82f2311a7addcd702b92a7c38d656eb32873ed72498710975", 0x41, 0x2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000003c0)="4fb6e0f8a0defef1a93e2fb8ad102ebbd12cf77630aee9d10ac099791fc671733c9d9f540e1589de777b1b9d086e714a13155a9b73d38b1e7afb4825ffa8b034", 0x40, 0x0, 0x0, 0x3}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f0000001480)="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", 0x1000, 0x7ff, 0x0, 0x1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x5, 0x5, r3, &(0x7f00000024c0)="cc73fdd528eca1a97e731ab9723f70715510ab940eac60b10331d2f299ac5d428d3cdfa8685bd6f05893288bc514438ce3de2854b91596aa67a48bcf30e130a1041b809f77cbdd495aaae619999ec48345592e0adc0fbfb0767818a163b01ecf30b8010ed2fcbf7f833e2a70db2b8568bbfe60aec3c221a589385500d58e73d74dd6c677a7fa78f306", 0x89, 0x8, 0x0, 0x0, r5}]) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 840.531530][ T5889] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x7a00, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x97}, 0x28) [ 840.791927][ T5948] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 840.834455][ T5944] openvswitch: netlink: Flow actions may not be safe on all matching packets. 19:19:14 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) sched_setaffinity(r0, 0x8, &(0x7f0000002100)=0x8) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x8, 0x4, 0x91, 0x4, 0x1, 0x9}) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r3, &(0x7f00000020c0)={0x38, 0x0, 0x8, 0x2, 0x401, 0x3, 0x7, 0x1f, 0x0, 0x95f}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ftruncate(r4, 0x6094) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x8100, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:14 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:14 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) io_submit(0x0, 0x7, &(0x7f00000025c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000440)="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", 0x1000, 0x3, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x57, r2, &(0x7f0000000180)="e5b9c40cc4f2b6227a638baa62cfdf347fd4c48b3e72e2463714fe45366e5d97b768f935f597b43d680131cd6f6ce47f16d681a0a0315a49089488c6d41d099cfc20e5b883fcc67a099184ece5262b637494929ec9751c4822a1553e78c054c39f611f66ed43fc0a9816e9", 0x6b, 0xffffffff, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000000240)="c2511eb324088304a34cffc8c950be7eab55e05cd9cc72942aa2bd522f70d0edcbca97ea8ce3bda08fd6a19d1283e0895060fff5bb753546d29583b94281e98b8a39ae4c37cddb56b319658e773744189273db8e78864408", 0x58, 0x80, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffffff, &(0x7f0000000300)="5c93de06e61b326c8d86dfa6eade6d8c37e946e7c520416722eb7f25d34243afc5c0b291bda8b0aba82f2311a7addcd702b92a7c38d656eb32873ed72498710975", 0x41, 0x2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000003c0)="4fb6e0f8a0defef1a93e2fb8ad102ebbd12cf77630aee9d10ac099791fc671733c9d9f540e1589de777b1b9d086e714a13155a9b73d38b1e7afb4825ffa8b034", 0x40, 0x0, 0x0, 0x3}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f0000001480)="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", 0x1000, 0x7ff, 0x0, 0x1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x5, 0x5, r3, &(0x7f00000024c0)="cc73fdd528eca1a97e731ab9723f70715510ab940eac60b10331d2f299ac5d428d3cdfa8685bd6f05893288bc514438ce3de2854b91596aa67a48bcf30e130a1041b809f77cbdd495aaae619999ec48345592e0adc0fbfb0767818a163b01ecf30b8010ed2fcbf7f833e2a70db2b8568bbfe60aec3c221a589385500d58e73d74dd6c677a7fa78f306", 0x89, 0x8, 0x0, 0x0, r5}]) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x98}, 0x28) [ 841.505093][ T6021] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x8847, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x99}, 0x28) 19:19:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) (async) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) io_submit(0x0, 0x7, &(0x7f00000025c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000440)="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", 0x1000, 0x3, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x57, r2, &(0x7f0000000180)="e5b9c40cc4f2b6227a638baa62cfdf347fd4c48b3e72e2463714fe45366e5d97b768f935f597b43d680131cd6f6ce47f16d681a0a0315a49089488c6d41d099cfc20e5b883fcc67a099184ece5262b637494929ec9751c4822a1553e78c054c39f611f66ed43fc0a9816e9", 0x6b, 0xffffffff, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000000240)="c2511eb324088304a34cffc8c950be7eab55e05cd9cc72942aa2bd522f70d0edcbca97ea8ce3bda08fd6a19d1283e0895060fff5bb753546d29583b94281e98b8a39ae4c37cddb56b319658e773744189273db8e78864408", 0x58, 0x80, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffffff, &(0x7f0000000300)="5c93de06e61b326c8d86dfa6eade6d8c37e946e7c520416722eb7f25d34243afc5c0b291bda8b0aba82f2311a7addcd702b92a7c38d656eb32873ed72498710975", 0x41, 0x2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000003c0)="4fb6e0f8a0defef1a93e2fb8ad102ebbd12cf77630aee9d10ac099791fc671733c9d9f540e1589de777b1b9d086e714a13155a9b73d38b1e7afb4825ffa8b034", 0x40, 0x0, 0x0, 0x3}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f0000001480)="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", 0x1000, 0x7ff, 0x0, 0x1}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x5, 0x5, r3, &(0x7f00000024c0)="cc73fdd528eca1a97e731ab9723f70715510ab940eac60b10331d2f299ac5d428d3cdfa8685bd6f05893288bc514438ce3de2854b91596aa67a48bcf30e130a1041b809f77cbdd495aaae619999ec48345592e0adc0fbfb0767818a163b01ecf30b8010ed2fcbf7f833e2a70db2b8568bbfe60aec3c221a589385500d58e73d74dd6c677a7fa78f306", 0x89, 0x8, 0x0, 0x0, r5}]) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 841.985115][ T6128] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x8848, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:15 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedb"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x9a}, 0x28) [ 842.531711][ T6220] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 842.566930][ T6246] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 842.649637][ T27] kauditd_printk_skb: 57 callbacks suppressed [ 842.649708][ T27] audit: type=1326 audit(1696274356.000:3254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 842.811880][ T27] audit: type=1326 audit(1696274356.140:3255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 842.836146][ T27] audit: type=1326 audit(1696274356.140:3256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 842.865092][ T27] audit: type=1326 audit(1696274356.150:3257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 842.888992][ T27] audit: type=1326 audit(1696274356.160:3258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 842.912450][ T27] audit: type=1326 audit(1696274356.160:3259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 843.174364][ T27] audit: type=1326 audit(1696274356.500:3260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 843.198811][ T27] audit: type=1326 audit(1696274356.500:3261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:16 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) sched_setaffinity(r0, 0x8, &(0x7f0000002100)=0x8) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x8, 0x4, 0x91, 0x4, 0x1, 0x9}) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r3, &(0x7f00000020c0)={0x38, 0x0, 0x8, 0x2, 0x401, 0x3, 0x7, 0x1f, 0x0, 0x95f}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async, rerun: 64) ftruncate(r4, 0x6094) (async, rerun: 64) tkill(0x0, 0x0) (async, rerun: 64) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (rerun: 64) 19:19:16 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:16 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x9b}, 0x28) 19:19:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'pimreg0\x00', 0x20}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = syz_io_uring_complete(0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="16145473ffffffffffff0000000000b16fc6f1cc55c2bb5dfaaaaabb"]) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x11}) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000140)={0x4, r2, 0x2}) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) 19:19:16 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedb"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 843.651771][ T6366] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 843.696597][ T27] audit: type=1326 audit(1696274356.950:3262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6361 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 843.720269][ T27] audit: type=1326 audit(1696274356.970:3263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6361 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:17 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x9c}, 0x28) 19:19:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:17 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x9d}, 0x28) 19:19:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'pimreg0\x00', 0x20}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 64) r2 = syz_io_uring_complete(0x0) (rerun: 64) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="16145473ffffffffffff0000000000b16fc6f1cc55c2bb5dfaaaaabb"]) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x11}) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000140)={0x4, r2, 0x2}) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) [ 844.462805][ T6585] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:17 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedb"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:17 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:19 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) sched_setaffinity(r0, 0x8, &(0x7f0000002100)=0x8) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x8, 0x4, 0x91, 0x4, 0x1, 0x9}) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setattr(r3, &(0x7f00000020c0)={0x38, 0x0, 0x8, 0x2, 0x401, 0x3, 0x7, 0x1f, 0x0, 0x95f}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ftruncate(r4, 0x6094) tkill(0x0, 0x0) (async) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x9e}, 0x28) 19:19:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'pimreg0\x00', 0x20}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r2 = syz_io_uring_complete(0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="16145473ffffffffffff0000000000b16fc6f1cc55c2bb5dfaaaaabb"]) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x11}) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000140)={0x4, r2, 0x2}) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) 19:19:19 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:19 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0x9f}, 0x28) [ 846.363085][ T6926] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa0}, 0x28) 19:19:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa1}, 0x28) 19:19:20 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x9, 0x1000}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 846.873050][ T7082] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:20 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa2}, 0x28) 19:19:21 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x9, 0x1000}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x9, 0x1000}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) 19:19:21 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0xffffffffffffffff, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 848.325700][ T27] kauditd_printk_skb: 58 callbacks suppressed [ 848.325766][ T27] audit: type=1326 audit(1696274361.680:3322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.356025][ T27] audit: type=1326 audit(1696274361.690:3323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.379396][ T27] audit: type=1326 audit(1696274361.690:3324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.404454][ T27] audit: type=1326 audit(1696274361.690:3325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.427992][ T27] audit: type=1326 audit(1696274361.720:3326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.452255][ T27] audit: type=1326 audit(1696274361.740:3327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.475756][ T27] audit: type=1326 audit(1696274361.740:3328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 848.495493][ T7270] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 848.595467][ T27] audit: type=1326 audit(1696274361.890:3329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7256 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 848.620553][ T27] audit: type=1326 audit(1696274361.890:3330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7256 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa3}, 0x28) 19:19:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 848.934255][ T27] audit: type=1326 audit(1696274362.210:3331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7259 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:22 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0xffffffffffffffff, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 849.211425][ T7470] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:22 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002540), 0x20000, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r5 = inotify_init1(0x0) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000002580)='.log\x00', 0x400200, 0x80) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000025c0), 0x2, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r11 = openat$audio1(0xffffffffffffff9c, &(0x7f0000002600), 0x80901, 0x0) r12 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r13 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="851d7da67e8162f713726c928adaab2216432d39b95daf1e961ba2cf42cf524126649e4c548bf2a6410b13b738cd3463999c244bd9ba6c0eee5b042d6004370383f44c26e36747f243c5345a6ca0757c752758069a8555f00d10ff459cc53e994685ed4f8bd610a83333b7226e819bdd6efc684882067828745194c18231128b8e7b293c4bd5b0ca08a37226b40b6cbf6a3f50488b092451", 0x98}, {&(0x7f00000001c0)="54fc02f1f5c9725e513fffa3026041c219e37b2b2740dd31dc96a64b2367430ff01a652d2df029c649d4", 0x2a}, {&(0x7f0000000200)="814496f8e9f56bb4a155571062c91b9c9dbc3d68aba2cf7db454a6168df920f555979a7d5b83fd320b0dc3f4deb12e02dafde1082ead2d173f6f046473ffe626777690eae2cc399ad112a85342f97fe0b134ddd57e2a6bda4adab5b3500e", 0x5e}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0xa8, 0x40}}, {{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="d1d24774f0404ed8f49eaac0f5c7e74df5ca870eb9d6d8e6bdac6cf47cdc48c8c9a86be0fff2901279f9363587f828c2b35063f4b3dc5613d035d316c2fd96b36398623a0e1d9596bb421936bf37acd914f91e8abed32b01a507ff5b3ef558432f58c883c55edd2c7341f33a4c7b7735f85650", 0x73}, {&(0x7f0000000580)="53cc25b02c0fc07cef2e67becf8ff7794d114bf6518385f141b4f99439a43fa6087c7e55c3779892b1ef33a1ec717ddf796dca04ea4001050247ed3562d6c5d45d694d195b82f49a91e6f4955b5ecddc6a62f6dea26efad74035b31c80ed5323e738a2233253fda7651fb9d993", 0x6d}, {&(0x7f0000000600)="a6f78e8aee51b1261ab0e771d5d6bfc7b55d6bacf69f8585cd4e9feafa46eb56a1986ba2de9a58ae44206e0646a60ebf", 0x30}], 0x3, &(0x7f0000000900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x138, 0x20000000}}, {{&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ac0)='A-', 0x2}, {&(0x7f0000000b00)="bb9f0b9626b0b52572fde86b3f24c5437bc22750f023b9c43726254037d5d89030d54043df362f451377364d15587fe8c8e361fd3f4d5c0af0d8d69c0c467a4c63932862cd40730aefb0573caee5a7b570db68255bcee84e80e1641643dd5ce531bdeba77d2b69f1d7d9877129272e320000f2a4f964c716073372eb52399f51aac07ead55e3f7563a443b655abc194285a878a8cd651b8a15bdbe23f6ac180e1931da1b80a064a5428fbbb667d454359735a0af2b", 0xb5}, {&(0x7f0000000bc0)="f1e51449bf48fe36ece0382fc8f966da3096215bb21d5ae0b5d713a5e448b342411943245dbbba5e172d4f7c6f0acea592e6011e63d03c5f934f7cac96543e6cdbe3ef5d84c3a898be39d10f01a5b2366d34bf576b317396597e56a89bcecf58fb8447f528ff56ff7948e43b2cce94fad945fce2e5a83f547f710828389d427e08a3d56c39df3b6acf036129", 0x8c}, {&(0x7f0000000c80)="f13a1594e254246f0c612020a7ea563038e01efafc44b59b638dbcc28f9086b3360838c7d9088fac2d46155245211a78d962db3b281777e714a6aff5b3de9ada302d25e278efb54b2d661909a4f1d6bc5557bac375859a7ebcbdfd304f69b099da7c03f529f01b92287a7c62943056d1ce6c4a67c4651973c599dd02fd19a0ddf3e14fa778247a134eedeacc11a5dce0bb956e5cf727456eeb8cb50ff088", 0x9e}, {&(0x7f0000000d40)="6bc9d022ed639ea5b5541b7604d121794eb1606ca56729f8fe6996a27391d1efa18675205a85bc541620f38f0b0ea9bbc1cf9106c8b682db8c0e5f70856478d3d33e01e77dbff471dbbab6547ad2eae381e0f0d9ffddbf298fa55021f556d33a91cab412316223a5751ffe6b45f05c965b3c57c2892dda2bab6cb747589f7ca236c88a392009f91626b4", 0x8a}, {&(0x7f0000000e00)="4a4aea5c2d78ffafe020dd038659327c51608b50992951819760b0f807ad35013aa5cb0804c1efbe6901afc18e7cd7e465e0ab06aff6725b2d4fee9726228b1e51fe19bbe11938064c00c4e56624e0bf9a48a9a8f3bc90eb944c73c58b82fc62e1b6e527533afab2c4ccbe0e6b9822f49c321a00d0d3b6b44188f393045edc56a39f73472aecc6cf0571b7d68f6f9b16687764080a68c840f99dc12d9e19c1dba31dc2d5b5cf346959bca9344f50bc8971e8da", 0xb3}, {&(0x7f0000000ec0)="4324239638b3a0b444b839a7baed16625fa2381e0c9e2a37265f48787dc982fe54aa3c3d53780c52e77534", 0x2b}, {&(0x7f0000000f00)="802739d5dafbe2de462e0011f826cacb1a93c3f3fcc433a90215521627", 0x1d}, {&(0x7f0000000f40)="7dbeb3397709735f0af03a814745243058105da7ee35a04f0cae91cfbfd0692f26066230bc01", 0x26}, {&(0x7f0000000f80)="3140139f2ce0e19de616132e7662cfe235672e159ec0ca00ab3a28f690ddab59b5b311d188065283ba21c8b37a47da38ab46fb3873ab84e31cd308d3a8f223ba3f60973c12e30a09cb29affdf232d818108af8b1f18ad5c445", 0x59}], 0xa, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x4000040}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001580)="1afdaacbca32d22e9a4c057c7b71938e6e5d36c07802a54c9a9b97690055f3cf47d72f1ee8b0bdfa0dc939363fcb1875827689a4c2b6cea6c74e74ef1939210f09f00de68c37d0", 0x47}, {&(0x7f0000001600)="46f119c451495d64af8482e50f35d45f0b2ed118badfce327f7e99ede63edb27f1272e2cce745dc22fce5dce2abff5a91dfe972adbdfa5441432c264e8564a64cf7d75cae3be775c22b1de9e28973e36af9142c1d28d39507203ab43f892ecf71ab7d952bb7ad3d368bd8749acbe9332664f7f9507e4e61bf933a64dec0374261259b21cbcb4800594c730c2e0a37f632ae47502506e4776e1056f215d", 0x9d}, {&(0x7f00000016c0)="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", 0xfd}, {&(0x7f00000017c0)="e7928970ff23a2e10828b8d615f73b318ef31030ffabe2794d719be28e9a3f8cb36dd47eb387e886d15352e4bef242de8bd0a306dd7cb5efee07f1eea52e034f0d2e541c074ff07d260baf9f4fce56b44d6da52ffa805311b5b460864b5c837a40cc56b2babcbca912909344a694971a0a08c556fd2cfcedd4150b2cf4c3b18d92fdad1523", 0x85}, {&(0x7f0000001880)="b59c4847d1be025618d84f1e066fc62de55b542eddcd9073791e6e10b73ad4764448a0e7485641a843ac01a3cc3dec5063d3191ebdfcf20b476164381724a1bfb771bfde14919b1fea94de328a809a363541a1137153cf901f13a5f9e4a46c613a5059d8ecd81f9ed803f2674f0d9ec1f16664a47389bcb2020f639f89779167066aa2c7c708d0031729535bfd39", 0x8e}, {&(0x7f0000001940)="b46cb06901ef56e96745ccabd37e4a36d4bb47a121cca5db3202db629aa3e2ba78a13ee7331854373eed5fbb5e8149b71fcad19224912d338230a48a4ec6d283952d0d54b4cc095af340cd5a225205f477994323cedcd93778dff43fbf713aa0f175a683b2313d5fed6ca7627dd1ca198fa2609cd45e2e87b94d7cd9e2abefd830f6c51d5ea41d3945ec2fde6d7d303fa0a9a2a80c55246ffe028102b9d6cdd42f06113589d6a7928e6112a210463828be99428245127447caf5bde86e1ac50659f6e346d341731815ca062189480ddaa62460dbab96af3316555d57d044f24b54f2e7ca20", 0xe5}], 0x6, &(0x7f0000001c40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xf8}}, {{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001dc0)="e78168111211627cc5f31414e29dbfe352f274b8740a1ec903fa74688e8f0cdb176ec2e4e44abba4898f654e73a631d413cba1b41d41e0b4a5a0ae89a282930396369870a9d0cde7c5178f429c2faa8a60e6db77c467a357be0a51cae22cd029af25f67125e5ed150541e5cecc85434d5f116e650ecb5019042c1ba85aada0e75840ae067a93c0fd1b84be4b06c1671d9122ad1f113e273d4c4fac7e6417e8b52d4baa7ada29e78e03a5444a437bf1004ba4bf96192acc7404f0d58987d9a4d0cfe8a846ee60d654d49cac8c85441017c3074177", 0xd4}, {&(0x7f0000001ec0)="db93ae8d7fb122bd00918cdef96b6ac38802d8b8de76d7c9b40c0c09826c1f3d5a68067ccfc303b8a812bde89b0e35b66bd6b3bace477d9d2d8f72937a3968cb1977d9f9c3decb711c1794f3a3560817e7edfad3320ae24eb8b6700c9b173926bcee737a7610323b628e80f6fe861c8d777982c58b9139c14511a7efd8e50768b72c4a148289c7b3c103caf5559c0d1dd245a893b549956e17c4f50a1f6d713df82fc758c3bf7dc7e97892ca002f0a157a170acacdfb3774669fcb4c436d52ad1400835942f9d1ca735db6f8b5af1dc233978666295e0cb761b9f91e70229912f2aa8c3e995a3c60c8d069e7", 0xec}, {&(0x7f0000001fc0)="471370b18a03554e323dee2329a2b30aed648326fcdf6789be2faad8a402876c4dfb54569b599e7207f7498f116d3caa94be6083f507c4f1e0495697c8a446b003a5497b588c57f908bf7e10aa39f02890700c5b7376bfb2701adc2831258529d487fab19d456240c76c8089ba3d569cb5136a4793083a3eaa793dd9c586ef1e20943200c442c9e54db2977c7258c41741e2369d6ebbbff60ea9c779b802e947832daa405ef71f49aa", 0xa9}], 0x3, &(0x7f0000002640)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r4, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r6, r7, r8, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}], 0x140, 0x8000}}], 0x5, 0x40048f0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r14, 0x6, 0x0) 19:19:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa4}, 0x28) 19:19:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x9, 0x1000}]}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x9, 0x1000}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa5}, 0x28) [ 849.651596][ T7491] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x11}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 850.132765][ T7576] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa6}, 0x28) 19:19:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x5, [@remote, @broadcast, @link_local, @random="16a8a0294f01", @broadcast]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'wg2\x00', 0x8000}) 19:19:23 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0xffffffffffffffff, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 850.601270][ T7709] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:24 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa7}, 0x28) 19:19:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x38}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 64) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x5, [@remote, @broadcast, @link_local, @random="16a8a0294f01", @broadcast]}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'wg2\x00', 0x8000}) 19:19:25 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:25 executing program 0: getpid() (async) r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002540), 0x20000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) inotify_init1(0x0) (async) r5 = inotify_init1(0x0) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000002580)='.log\x00', 0x400200, 0x80) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000025c0), 0x2, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$audio1(0xffffffffffffff9c, &(0x7f0000002600), 0x80901, 0x0) (async) r11 = openat$audio1(0xffffffffffffff9c, &(0x7f0000002600), 0x80901, 0x0) r12 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r13 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="851d7da67e8162f713726c928adaab2216432d39b95daf1e961ba2cf42cf524126649e4c548bf2a6410b13b738cd3463999c244bd9ba6c0eee5b042d6004370383f44c26e36747f243c5345a6ca0757c752758069a8555f00d10ff459cc53e994685ed4f8bd610a83333b7226e819bdd6efc684882067828745194c18231128b8e7b293c4bd5b0ca08a37226b40b6cbf6a3f50488b092451", 0x98}, {&(0x7f00000001c0)="54fc02f1f5c9725e513fffa3026041c219e37b2b2740dd31dc96a64b2367430ff01a652d2df029c649d4", 0x2a}, {&(0x7f0000000200)="814496f8e9f56bb4a155571062c91b9c9dbc3d68aba2cf7db454a6168df920f555979a7d5b83fd320b0dc3f4deb12e02dafde1082ead2d173f6f046473ffe626777690eae2cc399ad112a85342f97fe0b134ddd57e2a6bda4adab5b3500e", 0x5e}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0xa8, 0x40}}, {{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="d1d24774f0404ed8f49eaac0f5c7e74df5ca870eb9d6d8e6bdac6cf47cdc48c8c9a86be0fff2901279f9363587f828c2b35063f4b3dc5613d035d316c2fd96b36398623a0e1d9596bb421936bf37acd914f91e8abed32b01a507ff5b3ef558432f58c883c55edd2c7341f33a4c7b7735f85650", 0x73}, {&(0x7f0000000580)="53cc25b02c0fc07cef2e67becf8ff7794d114bf6518385f141b4f99439a43fa6087c7e55c3779892b1ef33a1ec717ddf796dca04ea4001050247ed3562d6c5d45d694d195b82f49a91e6f4955b5ecddc6a62f6dea26efad74035b31c80ed5323e738a2233253fda7651fb9d993", 0x6d}, {&(0x7f0000000600)="a6f78e8aee51b1261ab0e771d5d6bfc7b55d6bacf69f8585cd4e9feafa46eb56a1986ba2de9a58ae44206e0646a60ebf", 0x30}], 0x3, &(0x7f0000000900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x138, 0x20000000}}, {{&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ac0)='A-', 0x2}, {&(0x7f0000000b00)="bb9f0b9626b0b52572fde86b3f24c5437bc22750f023b9c43726254037d5d89030d54043df362f451377364d15587fe8c8e361fd3f4d5c0af0d8d69c0c467a4c63932862cd40730aefb0573caee5a7b570db68255bcee84e80e1641643dd5ce531bdeba77d2b69f1d7d9877129272e320000f2a4f964c716073372eb52399f51aac07ead55e3f7563a443b655abc194285a878a8cd651b8a15bdbe23f6ac180e1931da1b80a064a5428fbbb667d454359735a0af2b", 0xb5}, {&(0x7f0000000bc0)="f1e51449bf48fe36ece0382fc8f966da3096215bb21d5ae0b5d713a5e448b342411943245dbbba5e172d4f7c6f0acea592e6011e63d03c5f934f7cac96543e6cdbe3ef5d84c3a898be39d10f01a5b2366d34bf576b317396597e56a89bcecf58fb8447f528ff56ff7948e43b2cce94fad945fce2e5a83f547f710828389d427e08a3d56c39df3b6acf036129", 0x8c}, {&(0x7f0000000c80)="f13a1594e254246f0c612020a7ea563038e01efafc44b59b638dbcc28f9086b3360838c7d9088fac2d46155245211a78d962db3b281777e714a6aff5b3de9ada302d25e278efb54b2d661909a4f1d6bc5557bac375859a7ebcbdfd304f69b099da7c03f529f01b92287a7c62943056d1ce6c4a67c4651973c599dd02fd19a0ddf3e14fa778247a134eedeacc11a5dce0bb956e5cf727456eeb8cb50ff088", 0x9e}, {&(0x7f0000000d40)="6bc9d022ed639ea5b5541b7604d121794eb1606ca56729f8fe6996a27391d1efa18675205a85bc541620f38f0b0ea9bbc1cf9106c8b682db8c0e5f70856478d3d33e01e77dbff471dbbab6547ad2eae381e0f0d9ffddbf298fa55021f556d33a91cab412316223a5751ffe6b45f05c965b3c57c2892dda2bab6cb747589f7ca236c88a392009f91626b4", 0x8a}, {&(0x7f0000000e00)="4a4aea5c2d78ffafe020dd038659327c51608b50992951819760b0f807ad35013aa5cb0804c1efbe6901afc18e7cd7e465e0ab06aff6725b2d4fee9726228b1e51fe19bbe11938064c00c4e56624e0bf9a48a9a8f3bc90eb944c73c58b82fc62e1b6e527533afab2c4ccbe0e6b9822f49c321a00d0d3b6b44188f393045edc56a39f73472aecc6cf0571b7d68f6f9b16687764080a68c840f99dc12d9e19c1dba31dc2d5b5cf346959bca9344f50bc8971e8da", 0xb3}, {&(0x7f0000000ec0)="4324239638b3a0b444b839a7baed16625fa2381e0c9e2a37265f48787dc982fe54aa3c3d53780c52e77534", 0x2b}, {&(0x7f0000000f00)="802739d5dafbe2de462e0011f826cacb1a93c3f3fcc433a90215521627", 0x1d}, {&(0x7f0000000f40)="7dbeb3397709735f0af03a814745243058105da7ee35a04f0cae91cfbfd0692f26066230bc01", 0x26}, {&(0x7f0000000f80)="3140139f2ce0e19de616132e7662cfe235672e159ec0ca00ab3a28f690ddab59b5b311d188065283ba21c8b37a47da38ab46fb3873ab84e31cd308d3a8f223ba3f60973c12e30a09cb29affdf232d818108af8b1f18ad5c445", 0x59}], 0xa, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x4000040}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001580)="1afdaacbca32d22e9a4c057c7b71938e6e5d36c07802a54c9a9b97690055f3cf47d72f1ee8b0bdfa0dc939363fcb1875827689a4c2b6cea6c74e74ef1939210f09f00de68c37d0", 0x47}, {&(0x7f0000001600)="46f119c451495d64af8482e50f35d45f0b2ed118badfce327f7e99ede63edb27f1272e2cce745dc22fce5dce2abff5a91dfe972adbdfa5441432c264e8564a64cf7d75cae3be775c22b1de9e28973e36af9142c1d28d39507203ab43f892ecf71ab7d952bb7ad3d368bd8749acbe9332664f7f9507e4e61bf933a64dec0374261259b21cbcb4800594c730c2e0a37f632ae47502506e4776e1056f215d", 0x9d}, {&(0x7f00000016c0)="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", 0xfd}, {&(0x7f00000017c0)="e7928970ff23a2e10828b8d615f73b318ef31030ffabe2794d719be28e9a3f8cb36dd47eb387e886d15352e4bef242de8bd0a306dd7cb5efee07f1eea52e034f0d2e541c074ff07d260baf9f4fce56b44d6da52ffa805311b5b460864b5c837a40cc56b2babcbca912909344a694971a0a08c556fd2cfcedd4150b2cf4c3b18d92fdad1523", 0x85}, {&(0x7f0000001880)="b59c4847d1be025618d84f1e066fc62de55b542eddcd9073791e6e10b73ad4764448a0e7485641a843ac01a3cc3dec5063d3191ebdfcf20b476164381724a1bfb771bfde14919b1fea94de328a809a363541a1137153cf901f13a5f9e4a46c613a5059d8ecd81f9ed803f2674f0d9ec1f16664a47389bcb2020f639f89779167066aa2c7c708d0031729535bfd39", 0x8e}, {&(0x7f0000001940)="b46cb06901ef56e96745ccabd37e4a36d4bb47a121cca5db3202db629aa3e2ba78a13ee7331854373eed5fbb5e8149b71fcad19224912d338230a48a4ec6d283952d0d54b4cc095af340cd5a225205f477994323cedcd93778dff43fbf713aa0f175a683b2313d5fed6ca7627dd1ca198fa2609cd45e2e87b94d7cd9e2abefd830f6c51d5ea41d3945ec2fde6d7d303fa0a9a2a80c55246ffe028102b9d6cdd42f06113589d6a7928e6112a210463828be99428245127447caf5bde86e1ac50659f6e346d341731815ca062189480ddaa62460dbab96af3316555d57d044f24b54f2e7ca20", 0xe5}], 0x6, &(0x7f0000001c40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xf8}}, {{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001dc0)="e78168111211627cc5f31414e29dbfe352f274b8740a1ec903fa74688e8f0cdb176ec2e4e44abba4898f654e73a631d413cba1b41d41e0b4a5a0ae89a282930396369870a9d0cde7c5178f429c2faa8a60e6db77c467a357be0a51cae22cd029af25f67125e5ed150541e5cecc85434d5f116e650ecb5019042c1ba85aada0e75840ae067a93c0fd1b84be4b06c1671d9122ad1f113e273d4c4fac7e6417e8b52d4baa7ada29e78e03a5444a437bf1004ba4bf96192acc7404f0d58987d9a4d0cfe8a846ee60d654d49cac8c85441017c3074177", 0xd4}, {&(0x7f0000001ec0)="db93ae8d7fb122bd00918cdef96b6ac38802d8b8de76d7c9b40c0c09826c1f3d5a68067ccfc303b8a812bde89b0e35b66bd6b3bace477d9d2d8f72937a3968cb1977d9f9c3decb711c1794f3a3560817e7edfad3320ae24eb8b6700c9b173926bcee737a7610323b628e80f6fe861c8d777982c58b9139c14511a7efd8e50768b72c4a148289c7b3c103caf5559c0d1dd245a893b549956e17c4f50a1f6d713df82fc758c3bf7dc7e97892ca002f0a157a170acacdfb3774669fcb4c436d52ad1400835942f9d1ca735db6f8b5af1dc233978666295e0cb761b9f91e70229912f2aa8c3e995a3c60c8d069e7", 0xec}, {&(0x7f0000001fc0)="471370b18a03554e323dee2329a2b30aed648326fcdf6789be2faad8a402876c4dfb54569b599e7207f7498f116d3caa94be6083f507c4f1e0495697c8a446b003a5497b588c57f908bf7e10aa39f02890700c5b7376bfb2701adc2831258529d487fab19d456240c76c8089ba3d569cb5136a4793083a3eaa793dd9c586ef1e20943200c442c9e54db2977c7258c41741e2369d6ebbbff60ea9c779b802e947832daa405ef71f49aa", 0xa9}], 0x3, &(0x7f0000002640)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r4, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r6, r7, r8, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}], 0x140, 0x8000}}], 0x5, 0x40048f0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r14, 0x6, 0x0) 19:19:25 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa8}, 0x28) [ 852.254676][ T7929] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xa9}, 0x28) 19:19:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x5, [@remote, @broadcast, @link_local, @random="16a8a0294f01", @broadcast]}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'wg2\x00', 0x8000}) [ 852.873787][ T8132] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:26 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x2}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:26 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xaa}, 0x28) [ 853.347433][ T27] kauditd_printk_skb: 58 callbacks suppressed [ 853.347495][ T27] audit: type=1326 audit(1696274366.700:3390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 853.463211][ T27] audit: type=1326 audit(1696274366.750:3391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 853.487403][ T27] audit: type=1326 audit(1696274366.750:3392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 853.516058][ T27] audit: type=1326 audit(1696274366.750:3393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 853.540029][ T27] audit: type=1326 audit(1696274366.780:3394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={r2, 0x1, r0, 0x4, 0x80000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 853.626237][ T8155] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 853.713304][ T27] audit: type=1326 audit(1696274367.000:3395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8156 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 853.737064][ T27] audit: type=1326 audit(1696274367.010:3396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8156 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 854.048591][ T27] audit: type=1326 audit(1696274367.330:3397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 854.072301][ T27] audit: type=1326 audit(1696274367.380:3398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8151 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:28 executing program 0: r0 = getpid() (async, rerun: 32) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) tkill(0x0, 0x0) (async, rerun: 64) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002540), 0x20000, 0x0) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 32) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 32) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r5 = inotify_init1(0x0) (async, rerun: 32) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000002580)='.log\x00', 0x400200, 0x80) (rerun: 32) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000025c0), 0x2, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r11 = openat$audio1(0xffffffffffffff9c, &(0x7f0000002600), 0x80901, 0x0) (async) r12 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async, rerun: 32) r13 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="851d7da67e8162f713726c928adaab2216432d39b95daf1e961ba2cf42cf524126649e4c548bf2a6410b13b738cd3463999c244bd9ba6c0eee5b042d6004370383f44c26e36747f243c5345a6ca0757c752758069a8555f00d10ff459cc53e994685ed4f8bd610a83333b7226e819bdd6efc684882067828745194c18231128b8e7b293c4bd5b0ca08a37226b40b6cbf6a3f50488b092451", 0x98}, {&(0x7f00000001c0)="54fc02f1f5c9725e513fffa3026041c219e37b2b2740dd31dc96a64b2367430ff01a652d2df029c649d4", 0x2a}, {&(0x7f0000000200)="814496f8e9f56bb4a155571062c91b9c9dbc3d68aba2cf7db454a6168df920f555979a7d5b83fd320b0dc3f4deb12e02dafde1082ead2d173f6f046473ffe626777690eae2cc399ad112a85342f97fe0b134ddd57e2a6bda4adab5b3500e", 0x5e}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01}}}], 0xa8, 0x40}}, {{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="d1d24774f0404ed8f49eaac0f5c7e74df5ca870eb9d6d8e6bdac6cf47cdc48c8c9a86be0fff2901279f9363587f828c2b35063f4b3dc5613d035d316c2fd96b36398623a0e1d9596bb421936bf37acd914f91e8abed32b01a507ff5b3ef558432f58c883c55edd2c7341f33a4c7b7735f85650", 0x73}, {&(0x7f0000000580)="53cc25b02c0fc07cef2e67becf8ff7794d114bf6518385f141b4f99439a43fa6087c7e55c3779892b1ef33a1ec717ddf796dca04ea4001050247ed3562d6c5d45d694d195b82f49a91e6f4955b5ecddc6a62f6dea26efad74035b31c80ed5323e738a2233253fda7651fb9d993", 0x6d}, {&(0x7f0000000600)="a6f78e8aee51b1261ab0e771d5d6bfc7b55d6bacf69f8585cd4e9feafa46eb56a1986ba2de9a58ae44206e0646a60ebf", 0x30}], 0x3, &(0x7f0000000900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x138, 0x20000000}}, {{&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ac0)='A-', 0x2}, {&(0x7f0000000b00)="bb9f0b9626b0b52572fde86b3f24c5437bc22750f023b9c43726254037d5d89030d54043df362f451377364d15587fe8c8e361fd3f4d5c0af0d8d69c0c467a4c63932862cd40730aefb0573caee5a7b570db68255bcee84e80e1641643dd5ce531bdeba77d2b69f1d7d9877129272e320000f2a4f964c716073372eb52399f51aac07ead55e3f7563a443b655abc194285a878a8cd651b8a15bdbe23f6ac180e1931da1b80a064a5428fbbb667d454359735a0af2b", 0xb5}, {&(0x7f0000000bc0)="f1e51449bf48fe36ece0382fc8f966da3096215bb21d5ae0b5d713a5e448b342411943245dbbba5e172d4f7c6f0acea592e6011e63d03c5f934f7cac96543e6cdbe3ef5d84c3a898be39d10f01a5b2366d34bf576b317396597e56a89bcecf58fb8447f528ff56ff7948e43b2cce94fad945fce2e5a83f547f710828389d427e08a3d56c39df3b6acf036129", 0x8c}, {&(0x7f0000000c80)="f13a1594e254246f0c612020a7ea563038e01efafc44b59b638dbcc28f9086b3360838c7d9088fac2d46155245211a78d962db3b281777e714a6aff5b3de9ada302d25e278efb54b2d661909a4f1d6bc5557bac375859a7ebcbdfd304f69b099da7c03f529f01b92287a7c62943056d1ce6c4a67c4651973c599dd02fd19a0ddf3e14fa778247a134eedeacc11a5dce0bb956e5cf727456eeb8cb50ff088", 0x9e}, {&(0x7f0000000d40)="6bc9d022ed639ea5b5541b7604d121794eb1606ca56729f8fe6996a27391d1efa18675205a85bc541620f38f0b0ea9bbc1cf9106c8b682db8c0e5f70856478d3d33e01e77dbff471dbbab6547ad2eae381e0f0d9ffddbf298fa55021f556d33a91cab412316223a5751ffe6b45f05c965b3c57c2892dda2bab6cb747589f7ca236c88a392009f91626b4", 0x8a}, {&(0x7f0000000e00)="4a4aea5c2d78ffafe020dd038659327c51608b50992951819760b0f807ad35013aa5cb0804c1efbe6901afc18e7cd7e465e0ab06aff6725b2d4fee9726228b1e51fe19bbe11938064c00c4e56624e0bf9a48a9a8f3bc90eb944c73c58b82fc62e1b6e527533afab2c4ccbe0e6b9822f49c321a00d0d3b6b44188f393045edc56a39f73472aecc6cf0571b7d68f6f9b16687764080a68c840f99dc12d9e19c1dba31dc2d5b5cf346959bca9344f50bc8971e8da", 0xb3}, {&(0x7f0000000ec0)="4324239638b3a0b444b839a7baed16625fa2381e0c9e2a37265f48787dc982fe54aa3c3d53780c52e77534", 0x2b}, {&(0x7f0000000f00)="802739d5dafbe2de462e0011f826cacb1a93c3f3fcc433a90215521627", 0x1d}, {&(0x7f0000000f40)="7dbeb3397709735f0af03a814745243058105da7ee35a04f0cae91cfbfd0692f26066230bc01", 0x26}, {&(0x7f0000000f80)="3140139f2ce0e19de616132e7662cfe235672e159ec0ca00ab3a28f690ddab59b5b311d188065283ba21c8b37a47da38ab46fb3873ab84e31cd308d3a8f223ba3f60973c12e30a09cb29affdf232d818108af8b1f18ad5c445", 0x59}], 0xa, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x4000040}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001580)="1afdaacbca32d22e9a4c057c7b71938e6e5d36c07802a54c9a9b97690055f3cf47d72f1ee8b0bdfa0dc939363fcb1875827689a4c2b6cea6c74e74ef1939210f09f00de68c37d0", 0x47}, {&(0x7f0000001600)="46f119c451495d64af8482e50f35d45f0b2ed118badfce327f7e99ede63edb27f1272e2cce745dc22fce5dce2abff5a91dfe972adbdfa5441432c264e8564a64cf7d75cae3be775c22b1de9e28973e36af9142c1d28d39507203ab43f892ecf71ab7d952bb7ad3d368bd8749acbe9332664f7f9507e4e61bf933a64dec0374261259b21cbcb4800594c730c2e0a37f632ae47502506e4776e1056f215d", 0x9d}, {&(0x7f00000016c0)="b3a5a6d3282a28d2b2e3c1e4e39d827f56bd37129d8c04b47df6dee5123f0c9da545e364e20c7fa5ce2bbb8c556fe09a7cf9274fcec3bee4e04a7b5a7cd68de51ae32d14e0bf670d6a12ba4d4e792f8893fc84e313f2019bf85deabe714e418066ea4ab511fe43084bd85ac529648716823b829458b057f52346a2852367beafd8f92b3627eefec773a371e2bfc73943dfa2f742b85eeca085e919a18ef2345493c782bd33fb427d47e24df55955c556479fe6cdc73c1032efdacedebd3b14bbc2c678abb268b6b6a8b32d3378a79ff8e5782a6f46a9326cf38bae2de27581da6cc88b70685aacbea3ffbb1c3f57e2849999bbca003444548c049e2fc9", 0xfd}, {&(0x7f00000017c0)="e7928970ff23a2e10828b8d615f73b318ef31030ffabe2794d719be28e9a3f8cb36dd47eb387e886d15352e4bef242de8bd0a306dd7cb5efee07f1eea52e034f0d2e541c074ff07d260baf9f4fce56b44d6da52ffa805311b5b460864b5c837a40cc56b2babcbca912909344a694971a0a08c556fd2cfcedd4150b2cf4c3b18d92fdad1523", 0x85}, {&(0x7f0000001880)="b59c4847d1be025618d84f1e066fc62de55b542eddcd9073791e6e10b73ad4764448a0e7485641a843ac01a3cc3dec5063d3191ebdfcf20b476164381724a1bfb771bfde14919b1fea94de328a809a363541a1137153cf901f13a5f9e4a46c613a5059d8ecd81f9ed803f2674f0d9ec1f16664a47389bcb2020f639f89779167066aa2c7c708d0031729535bfd39", 0x8e}, {&(0x7f0000001940)="b46cb06901ef56e96745ccabd37e4a36d4bb47a121cca5db3202db629aa3e2ba78a13ee7331854373eed5fbb5e8149b71fcad19224912d338230a48a4ec6d283952d0d54b4cc095af340cd5a225205f477994323cedcd93778dff43fbf713aa0f175a683b2313d5fed6ca7627dd1ca198fa2609cd45e2e87b94d7cd9e2abefd830f6c51d5ea41d3945ec2fde6d7d303fa0a9a2a80c55246ffe028102b9d6cdd42f06113589d6a7928e6112a210463828be99428245127447caf5bde86e1ac50659f6e346d341731815ca062189480ddaa62460dbab96af3316555d57d044f24b54f2e7ca20", 0xe5}], 0x6, &(0x7f0000001c40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xf8}}, {{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001dc0)="e78168111211627cc5f31414e29dbfe352f274b8740a1ec903fa74688e8f0cdb176ec2e4e44abba4898f654e73a631d413cba1b41d41e0b4a5a0ae89a282930396369870a9d0cde7c5178f429c2faa8a60e6db77c467a357be0a51cae22cd029af25f67125e5ed150541e5cecc85434d5f116e650ecb5019042c1ba85aada0e75840ae067a93c0fd1b84be4b06c1671d9122ad1f113e273d4c4fac7e6417e8b52d4baa7ada29e78e03a5444a437bf1004ba4bf96192acc7404f0d58987d9a4d0cfe8a846ee60d654d49cac8c85441017c3074177", 0xd4}, {&(0x7f0000001ec0)="db93ae8d7fb122bd00918cdef96b6ac38802d8b8de76d7c9b40c0c09826c1f3d5a68067ccfc303b8a812bde89b0e35b66bd6b3bace477d9d2d8f72937a3968cb1977d9f9c3decb711c1794f3a3560817e7edfad3320ae24eb8b6700c9b173926bcee737a7610323b628e80f6fe861c8d777982c58b9139c14511a7efd8e50768b72c4a148289c7b3c103caf5559c0d1dd245a893b549956e17c4f50a1f6d713df82fc758c3bf7dc7e97892ca002f0a157a170acacdfb3774669fcb4c436d52ad1400835942f9d1ca735db6f8b5af1dc233978666295e0cb761b9f91e70229912f2aa8c3e995a3c60c8d069e7", 0xec}, {&(0x7f0000001fc0)="471370b18a03554e323dee2329a2b30aed648326fcdf6789be2faad8a402876c4dfb54569b599e7207f7498f116d3caa94be6083f507c4f1e0495697c8a446b003a5497b588c57f908bf7e10aa39f02890700c5b7376bfb2701adc2831258529d487fab19d456240c76c8089ba3d569cb5136a4793083a3eaa793dd9c586ef1e20943200c442c9e54db2977c7258c41741e2369d6ebbbff60ea9c779b802e947832daa405ef71f49aa", 0xa9}], 0x3, &(0x7f0000002640)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r4, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r6, r7, r8, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff]}}], 0x140, 0x8000}}], 0x5, 0x40048f0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r14, 0x6, 0x0) 19:19:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xab}, 0x28) 19:19:28 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004000804040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:28 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={r2, 0x1, r0, 0x4, 0x80000}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={r2, 0x1, r0, 0x4, 0x80000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 855.144327][ T8375] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 855.218482][ T27] audit: type=1326 audit(1696274368.530:3399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8376 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xac}, 0x28) 19:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 855.622637][ T8459] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x5}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={r2, 0x1, r0, 0x4, 0x80000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:29 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004000804040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:29 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xad}, 0x28) [ 856.121472][ T8617] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:31 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ptrace$ARCH_GET_CPUID(0x1e, r1, 0x0, 0x1011) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:31 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xae}, 0x28) 19:19:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'macvlan1\x00', 0x800}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'geneve1\x00', 0x100}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:31 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a08004000804040000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 857.964565][ T8736] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xaf}, 0x28) 19:19:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x7}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'macvlan1\x00', 0x800}) (async, rerun: 32) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 32) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'geneve1\x00', 0x100}) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 858.482564][ T8950] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:31 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:31 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb0}, 0x28) [ 858.839685][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 858.846543][ T27] audit: type=1326 audit(1696274372.190:3446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 858.870050][ T27] audit: type=1326 audit(1696274372.190:3447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 858.893879][ T27] audit: type=1326 audit(1696274372.210:3448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 858.923856][ T27] audit: type=1326 audit(1696274372.210:3449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 858.956052][ T27] audit: type=1326 audit(1696274372.230:3450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 858.980028][ T27] audit: type=1326 audit(1696274372.230:3451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 859.003488][ T27] audit: type=1326 audit(1696274372.230:3452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 859.104843][ T27] audit: type=1326 audit(1696274372.390:3453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8955 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 859.128623][ T27] audit: type=1326 audit(1696274372.410:3454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8955 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 859.157462][ T27] audit: type=1326 audit(1696274372.500:3455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:32 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ptrace$ARCH_GET_CPUID(0x1e, r1, 0x0, 0x1011) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x8}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb1}, 0x28) 19:19:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'macvlan1\x00', 0x800}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'geneve1\x00', 0x100}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 859.558273][ T9167] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:33 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:33 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x9}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb2}, 0x28) [ 860.046351][ T9177] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xa}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:33 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ptrace$ARCH_GET_CPUID(0x1e, r1, 0x0, 0x1011) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getpid() (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) (async) ptrace$ARCH_GET_CPUID(0x1e, r1, 0x0, 0x1011) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) 19:19:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb3}, 0x28) [ 860.643323][ T9347] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2bc041, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:34 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200), 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:34 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb4}, 0x28) 19:19:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xb}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 861.251933][ T9410] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb5}, 0x28) 19:19:34 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r6, 0x15) fcntl$lock(r5, 0x24, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x67cf, r6}) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d00000800533b", @ANYRES16=r3, @ANYRES32=r4], 0x2c}}, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 19:19:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xc}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 861.799239][ T9579] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb6}, 0x28) 19:19:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2bc041, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:35 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:35 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200), 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xd}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb7}, 0x28) [ 862.306764][ T9536] openvswitch: netlink: Flow actions attr not present in new flow. [ 862.418725][ T9640] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:35 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2bc041, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb8}, 0x28) 19:19:35 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r6, 0x15) fcntl$lock(r5, 0x24, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x67cf, r6}) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d00000800533b", @ANYRES16=r3, @ANYRES32=r4], 0x2c}}, 0x0) (async) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 19:19:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xe}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 862.873294][ T9753] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:36 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200), 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xb9}, 0x28) 19:19:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xf}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x5, 0x0, 0x6}, {0x5, 0x5b, 0x7, 0x1ff}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:36 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 863.432514][ T9869] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xba}, 0x28) [ 863.665744][ T9858] openvswitch: netlink: Flow actions attr not present in new flow. 19:19:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x10}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 864.051655][T10015] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 864.089232][ T27] kauditd_printk_skb: 66 callbacks suppressed 19:19:37 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r6, 0x15) fcntl$lock(r5, 0x24, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x67cf, r6}) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d00000800533b", @ANYRES16=r3, @ANYRES32=r4], 0x2c}}, 0x0) (async) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 19:19:37 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) gettid() tkill(0x0, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x420f, r2, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) ptrace(0x10, r3) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 864.089293][ T27] audit: type=1326 audit(1696274377.440:3522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9881 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 864.119709][ T27] audit: type=1326 audit(1696274377.440:3523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9881 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xbb}, 0x28) 19:19:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x5, 0x0, 0x6}, {0x5, 0x5b, 0x7, 0x1ff}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x11}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 864.570372][ T27] audit: type=1326 audit(1696274377.830:3524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 864.594119][ T27] audit: type=1326 audit(1696274377.830:3525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xbc}, 0x28) [ 864.617770][ T27] audit: type=1326 audit(1696274377.830:3526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 864.641223][ T27] audit: type=1326 audit(1696274377.830:3527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 864.664947][ T27] audit: type=1326 audit(1696274377.850:3528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 864.692143][ T27] audit: type=1326 audit(1696274377.850:3529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 864.715893][ T27] audit: type=1326 audit(1696274377.860:3530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 864.727449][T10094] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:38 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x12}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 865.113247][ T27] audit: type=1326 audit(1696274378.390:3531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10066 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x5, 0x0, 0x6}, {0x5, 0x5b, 0x7, 0x1ff}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x3, 0x5, 0x0, 0x6}, {0x5, 0x5b, 0x7, 0x1ff}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) 19:19:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xbd}, 0x28) [ 865.395495][T10248] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:38 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) gettid() tkill(0x0, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x420f, r2, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) ptrace(0x10, r3) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x13}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 865.886136][T10400] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xbe}, 0x28) 19:19:39 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0xffffffffffffffff, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:39 executing program 0: r0 = getpid() syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) syz_clone(0x2000, &(0x7f00000000c0)="53fba1f9f4434d702d84940b8c2b2b346bca18ad5ebef14fd69301d82c2b65fb15a7cbb2db531c7a50cd528be2244ef94f4c96434eadbfe1113c1c2d6d3f0aa7f1e13e4b8aec3d4d0227e20009c7af94b3f329a5e2d6037c2032e784affb813d8e1824edeee522870932a313463b6d1b373b2ee3dbbb84970e77acd413da81f239b4d6436fc6a03169322da31629d244d1c194c9690c9d5ab38764f1b01531125f5910814a0586", 0xa7, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="50f09f4767788eb2f06bd5248ab8c22bda20e22077e63eb22dcd64b5400298959cfab7e23a97672d2804606d0e3f78e92346313f90f67fdc57fca10667f486444e4bf8c53583a7fd69a2f14d1243212996f355f0925beb50753649e9a6cd19db1d19fee063ae27c9c6e88a6080507d8b3246602b6d3bb4263eccbe9773018fe74c4c585192e6789abff2320208ecbba4abe8ff5ad84d64a52ae0d623efb634b5a94975ce71d50892bd1497e659da6e4b9af508497ab25784718fb20f53e78b8f6bbc389b54fffc07684143a4a8d0b6623c1299f7336496907271abe4f496") fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x25}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 866.398319][T10505] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xbf}, 0x28) 19:19:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x48}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:40 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) gettid() tkill(0x0, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x420f, r2, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) ptrace(0x10, r3) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 866.862246][T10582] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc0}, 0x28) 19:19:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4c}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:40 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0xffffffffffffffff, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 867.456326][T10664] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc1}, 0x28) 19:19:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x60}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:41 executing program 0: r0 = getpid() syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) syz_clone(0x2000, &(0x7f00000000c0)="53fba1f9f4434d702d84940b8c2b2b346bca18ad5ebef14fd69301d82c2b65fb15a7cbb2db531c7a50cd528be2244ef94f4c96434eadbfe1113c1c2d6d3f0aa7f1e13e4b8aec3d4d0227e20009c7af94b3f329a5e2d6037c2032e784affb813d8e1824edeee522870932a313463b6d1b373b2ee3dbbb84970e77acd413da81f239b4d6436fc6a03169322da31629d244d1c194c9690c9d5ab38764f1b01531125f5910814a0586", 0xa7, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="50f09f4767788eb2f06bd5248ab8c22bda20e22077e63eb22dcd64b5400298959cfab7e23a97672d2804606d0e3f78e92346313f90f67fdc57fca10667f486444e4bf8c53583a7fd69a2f14d1243212996f355f0925beb50753649e9a6cd19db1d19fee063ae27c9c6e88a6080507d8b3246602b6d3bb4263eccbe9773018fe74c4c585192e6789abff2320208ecbba4abe8ff5ad84d64a52ae0d623efb634b5a94975ce71d50892bd1497e659da6e4b9af508497ab25784718fb20f53e78b8f6bbc389b54fffc07684143a4a8d0b6623c1299f7336496907271abe4f496") fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getpid() (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) syz_clone(0x2000, &(0x7f00000000c0)="53fba1f9f4434d702d84940b8c2b2b346bca18ad5ebef14fd69301d82c2b65fb15a7cbb2db531c7a50cd528be2244ef94f4c96434eadbfe1113c1c2d6d3f0aa7f1e13e4b8aec3d4d0227e20009c7af94b3f329a5e2d6037c2032e784affb813d8e1824edeee522870932a313463b6d1b373b2ee3dbbb84970e77acd413da81f239b4d6436fc6a03169322da31629d244d1c194c9690c9d5ab38764f1b01531125f5910814a0586", 0xa7, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="50f09f4767788eb2f06bd5248ab8c22bda20e22077e63eb22dcd64b5400298959cfab7e23a97672d2804606d0e3f78e92346313f90f67fdc57fca10667f486444e4bf8c53583a7fd69a2f14d1243212996f355f0925beb50753649e9a6cd19db1d19fee063ae27c9c6e88a6080507d8b3246602b6d3bb4263eccbe9773018fe74c4c585192e6789abff2320208ecbba4abe8ff5ad84d64a52ae0d623efb634b5a94975ce71d50892bd1497e659da6e4b9af508497ab25784718fb20f53e78b8f6bbc389b54fffc07684143a4a8d0b6623c1299f7336496907271abe4f496") (async) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(r2, 0x15) (async) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) 19:19:41 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x0) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc2}, 0x28) 19:19:41 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0xffffffffffffffff, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 868.444554][T10774] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc3}, 0x28) 19:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x68}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 868.988173][T10956] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc4}, 0x28) 19:19:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6c}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 869.258700][ T27] kauditd_printk_skb: 65 callbacks suppressed [ 869.258766][ T27] audit: type=1326 audit(1696274382.610:3597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10886 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:42 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x0) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 869.404953][ T27] audit: type=1326 audit(1696274382.680:3598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10886 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:43 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 869.735401][T11106] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 869.782606][ T27] audit: type=1326 audit(1696274383.050:3599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 869.811631][ T27] audit: type=1326 audit(1696274383.070:3600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 869.835634][ T27] audit: type=1326 audit(1696274383.070:3601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 869.859121][ T27] audit: type=1326 audit(1696274383.080:3602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 869.882907][ T27] audit: type=1326 audit(1696274383.080:3603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 869.912625][ T27] audit: type=1326 audit(1696274383.080:3604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 869.936605][ T27] audit: type=1326 audit(1696274383.110:3605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 870.244002][ T27] audit: type=1326 audit(1696274383.540:3606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11108 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x74}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:43 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc5}, 0x28) 19:19:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 32) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (rerun: 32) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:43 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x0) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:43 executing program 0: getpid() (async) r0 = getpid() syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) (async) tkill(0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) syz_clone(0x2000, &(0x7f00000000c0)="53fba1f9f4434d702d84940b8c2b2b346bca18ad5ebef14fd69301d82c2b65fb15a7cbb2db531c7a50cd528be2244ef94f4c96434eadbfe1113c1c2d6d3f0aa7f1e13e4b8aec3d4d0227e20009c7af94b3f329a5e2d6037c2032e784affb813d8e1824edeee522870932a313463b6d1b373b2ee3dbbb84970e77acd413da81f239b4d6436fc6a03169322da31629d244d1c194c9690c9d5ab38764f1b01531125f5910814a0586", 0xa7, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="50f09f4767788eb2f06bd5248ab8c22bda20e22077e63eb22dcd64b5400298959cfab7e23a97672d2804606d0e3f78e92346313f90f67fdc57fca10667f486444e4bf8c53583a7fd69a2f14d1243212996f355f0925beb50753649e9a6cd19db1d19fee063ae27c9c6e88a6080507d8b3246602b6d3bb4263eccbe9773018fe74c4c585192e6789abff2320208ecbba4abe8ff5ad84d64a52ae0d623efb634b5a94975ce71d50892bd1497e659da6e4b9af508497ab25784718fb20f53e78b8f6bbc389b54fffc07684143a4a8d0b6623c1299f7336496907271abe4f496") fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x15) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 870.790872][T11378] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x7a}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc6}, 0x28) 19:19:44 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:44 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 871.305676][T11517] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:44 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc7}, 0x28) 19:19:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x15b}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 871.842566][T11555] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc8}, 0x28) 19:19:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CQM={0x10, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}]}]}, 0x2c}}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x139c, 0x3d, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@generic="f5a0842ba1858695414b32244308a4214cb47f4e107b3fd0222ad0a1b8d803971b0aed9804a07b09a1b1e0dbc9a4271ab1079dce7c989f5a382ddfc424ed43ba3e690d11a3d8341519bae99e04a411445b", @nested={0x1334, 0x75, 0x0, 0x1, [@typed={0xc, 0x64, 0x0, 0x0, @u64}, @generic="4214c1b25afe2a15a63158d84efa46edbb2db6bd848eed74d0229a7b69aed7f8c66c0b0fad01ec9d244e786b6710383480f9f436b0f724d815405197991e68a2b3b88b009dc356880ea17e226a8fc934d3d66fbc67bda2f870d98cc68f4f5a1aa0dddada23ea60fbd4fc71393fa9163409f80933bdd1e36192bf5a565e3b5b609118c83b5f226a2306de1c0c873b076fd636d48f68341b7b8e04a125345046537000ef56e166c7bb3b946152567904f23549e1ae9096b0ac2903207427d1942323abfa71ce93a95650a3ade72444c93721dced53bab3c9fc8153", @generic="d2fa0f90494b3edb1125a98a9b463a1aaa267e26854c2ac452a5eb1e372c50febbdbcd2fb4bd141354a624c258907db25febdce0165156c684f744897885513b18cc77efb0c1de515250717fb9f64d230ec8a79af8dec7e06af86811fcb7b7788bef2137126442335aabb18cfb4437e26e02dbe66fd6444f0ed51d72ce1b3a468a647230ef5f050183ca81bb45aa0c3ffc38946c2b34b892b9e4399fce3afdcfa9e1dbb6285bb3f11a2c16b01cce3b4932b55d6a7f46c4ac5fc9a7a8", @generic="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", @typed={0x8, 0x3e, 0x0, 0x0, @ipv4=@broadcast}, @generic="8e11589000bd2e37c42cbf2bce36f7e69d1c72a83c8768fc3daa9c2450b44f3086db12a039e02144dddec796990ac3e4fccdd2e2f1d4c5ad73c5f54aca71aebd378b400f85b940e92f5e7db7ac33f35eed4c9a304cf487b0dda71cd24f4c2824e482158390ac8a9531ebecbb7a2ebd2e9f9efae11fe3ab71e9c2091f53735b5db0108ea8e27c3a6ed39c5ba5a6f4cc151c6f39ecd0019799e4a7d21101d175bd3e784646924f64c372ccce20a65b36964a0ef24774b232543ee545b8ad01491eb1fa49295b41fde8b53abeadf5d51be282010467d061c5fd36e46077549aa3e42283bf8ff7df3f1b4bb2e7670540cfb32efc29157339ec926656c87f3d9b3996d55c8ebad7ed3acef25c205aa6646175b1f384888060c22fbb8ead7b70784236e3d6b0ded47040fab522e43bf38bb11eda67b7c9c99594135f09f577b368450d16b12b3d613798710d3d6c9d578870f7e1f5b58d8155c1cab0ea5327e70382b5b6f5ab46be2447d1512dfb5fe84029ed037bc4ed7118b885fa36c59c28ffef2fa1ef77066b6d3406442dae5ec2886fdf2eea5f745a62767d71fb45ed72d090d35bdcbb3e1c9f7878fa7c62bde7cf3cf3e18cbf112297eb9f030442dc69ad29406d0981db8216084c070e940b2be66d8f7538ffd8100f61d047d98d3b654e1f900cde88bac18e354727bd4aebb1f72ef5ac4290c2c9f6ff65fe4d21154d9ccf01d846bc1f33b5232bb35bac394ba9ed48031ea17e62f91d7e4916d96f244dce96022914256f2c43571eb32951d0318cfd4ed8d6b1560f52fa790b2b6c522e2ebf26b8c98b7427a13f29524b4c7967d0a0bfea1a4233e11b1f74f516b5c487afff093986b64baf8d85f67015225ddeea20d1289de7ce2620847bed524c143770b0c9161cfece935d9563c1cd5fa7ece3ebfd73d169da301ba8cb397778cf7045a76b6ef9e42e9b4ca5dbefb2f221662f7d1ff50d0733a450561f174fb1090ff42075f61050bdac2c1c8aefc0bc0b26dcc8de68eba0bf2e87f20e112ee87e87431ea004e0e2544b7e356da37e332f32633c0045cb58bc58281aeff9cf4cbc26b56d6ef28922122eba7232cc6ec77084331a10ca8e30d266096210f9135a3a94c79e424c47fdbf60e1d2b807c3ce45403051970791e586352a7a3c7f2a7deb7415ae800e68ce90952a9eac607330ac22e25cbc50ce3dc561ba0896f1d288e8b3fda6fc4da5f22f6db00e7b9450bc1a25fd61f38ec206160edf4914a3eb869b9f15cef7820671580e21d6a65f2845d8c5564a1880e0e59362a6bc9f593980c7edfafa9d29b133a172a228e637d7cf004068279d20fc7a3aef65fc902f169af5a41be572cb3ccb2c7a75a1831b7637f132fdf89b3ae48268753126524f8ce9bcfa567db8566e570df334cb20bc6ff070ee677208ff783b45cbc8ef30b290f104c005be18bb84e8f835d1239651b7b61cf81a96f92d04acb9fdcdbd7774a9d7749ac4a02491a51046dbb21171a5053f40a8243dd64224580c213129ac4642281d65d03c301fc15274bc7d5237866adc751969c1f111d032c490fb28eccd76c1cd7c24bba3786f01f2e98d6e64422a1d31d6fc00c49ecc08eb4cebf9245504740ae8bcff8b08b332335a65fefc3ef4bcb7279c64a7cd335c80ab089be2d2cc7b7406847d03e20b540d35a1cf0feaa6b2e7978db9e4b76be415bc91161dfced9c56b040716023d7482ac7755b6da5527379e0c4ed0e10b30af24dfff18ed5678b6f62e3c60eb838b216c50b95e81faf34d59fe653f189bf4888289cff0598353f61b696d2e102e3a6d69171a4dee3a4b257333e25b425c3b78c488bf03ae502c0c61118908d0a7ec158e61a58ad3731b5fd5162a3080f32643fcecdc1229f8d83c784c6c441b72479a38a569ecc2a79725a80a1d182fb787eab9cd66c4b07d326032b86d7b37b33e3607f032df55a95e6450097348531a84268fb4b9e68779d65b1f9753e4d0c9b8b68cd1fa401e8244ab53a3953071ded3a675ed4a17d27bcdf30ccd61d720f9bc4f2ab49b4fb5502799d566340ced11fd1b5c83d37c1e1738e66e43d8a078aa99a52c5cb0dab6db908c2531134002329ee560a1089ff582ced138faebb6f14810c191423a650b61b4050c6adfc46ee9dcb14bc82aaee21a07621cf99837da2bd60ba2a518337dd673680c9dd33f3dd7c1d953c8d01d3f57e9a577319b1f0f0f1ef3102e90f0cb11df4f3c409b4ca728de7378a0d6da83a20edaf54cf1af976664058739aed7e928ffe722ef6cfc3b9f369446c7a87515d1c7e325f3fba8c06e371b37cbf6cbe03beef1e1dc28005b727ede12e3d7aa29f310a810aa0bbc62b42ef1d1b0dbc436db7dd0dd5364c817265a8ad9af6cbeb441141af85776a73c96f61f6e5b00c28e70432f9998ec82e43416055edd436827116cff5c21106b93ed311ba4236a17aecffa56562e50228d39295e73ebfef62b0e2c3f17e539d3cb3555d48bb090dc8f314e415aff35589a37102b721af05781c328f47d543b0de5243ab01b68c929594d4870eae897e3be886d21d4b416f7f2579bde6c13b3e57ca26a7e50a97faa72568f87a1b6027c1a3fbe33c31f377e4733c8c57d68a186c0224a3ad431ff58d576ef68d96a8c0a4b8bfee69f573a086b3d2f0b40901d7d1a760c9fab610596bf51073b17185f3df4fbd70b93f6dfa52c1c3840137ad508b84797fd4fb86eab2d3542f5be3aea9cbf99081bdeadc2f5cd1f17e62d49a7804a5eb09330338c3f664b66bc15057f965ec471bfecd52fc14fb0e075d807142436227a2df581ac99017585ccf8df6973861803b0d06e09e191751b19edaa1320fc45ffb6207e2c1d887fa97fe2bd25aba29edbdbb1d5d863484d344b1eccd6664246764ad01d6aa5a7a95cfe6aa161282fd23f8733fee4d7308233b6c4c399109e583d998e858eddd382d3c10f8f53b6180b97cb2f6949753d3127c8728d7cf3c43b014f75fd7432e00b48c5205d2d1070ace395f30ee0e172dce90c6271a256362197919ba78ab7dede952ba923cf5b54ec4f50688b7e34ee98f67e6ca2275e4d13fee72a24e79ab6fb5b6490aec77c2186bb109e1692f25d3c104832afea7203239e9f558d85ac2ebd063ad58a45d31f70f3075ad8b892012e2e9cb010ae3ff495dfb98be3910ffd2eb2d25200176fa6a5008d11dd3bc69c221d9677048bdc37b509d561ac3240bd1f55f86d52722a4756d0d9559d3ce05e9c8a91d759545232a8be4a26b2a856e38b6cdde3fb4fba9a685bd518137591c714a8b92f7b1cf50550edd3ba9e1683972ad899d514f62659b7a6b1757d8bb9dbffc1eba639531eeb6de0138bb035d8a67b7282c7b7d6072ae466736a6654f606090fb6296b6b1234ab6cfefecc283a2ebb4dc3f4fa6550eea3436c55a29f8d1f7aad013f5d093bfdbf6aa009e835e09b7e20a8246f2e419dfb57b1f651a33ede7fc0d8dd3225979e7bb19f429d7f68694c94f9a2ceba360df21a2df69f95e0e94dc856caf30750491c10ae68506f67f3086945a50f4ea33bcb9173a06b88cd1c257ec65d2708cfa73ea240457078690bdf17dbd151a14b754fc0e88334a1ff6fd505734204d2bc8907ea011ce1cc932bc558afa746efa326a458ab1f5683e817d40144d4f81f85ed04965156c4bc87075ce1918898fea31d1911ce31c48fa808b234c633e845e26c497dd72fa19b0429857fb498cbd505bdc73991f954238e15eac6814f9e1e285da12f4690c51c0caf63076a578a938ae4643290edd3a358cc626212878e1af3a91c3cd1e1e480631ff33bbc9093031147958a8a09535d6321c3369325a162e28c9f4acdbf7a94833a1744e1260a42a6448201b49e237ee2355249077b5514e0579593a5d5714764bf8e69617a9a4e6c3c987c7939d6955e00f976d5f7dc6d8bb72ab2bb9887f64fc8779a0f7514a33a56625f4066d872d5952c175a7bbbd3b46f03df267608e0c0bc660fdb0d87e7f22d8c0f44e9c573ddc15a5218b04586e439066de48eb0567106caa65344fc67b63aed91a82e929b58a924f358a61465365816ee736a74054cc76ebaa218b6129d394d22c3745c81e9a0b427570dfd2e17ae7c016054a1bb171982b8aa8c8f58b880b976376a1656e311482c26e5748f98dbd247fd3ef4674a8394fc47277da464bb5fdda25f7d9e6c62d1ded1f5f3b1fe8f27a9063a4f2bf3eea445fe4b0bb89dc6e312a53414709a9c49cd7e5c811c7741a1710080b66dadad83163df1d0a5f383aaf1f95864fe56ef6c9fa8ce83d64c1b973886516fc730cc2191ab45162dfb870eecb90d4bc6d4bf89406731aabc41b617f191edd630ec123a15ca1925f1d1a67931c5b60bf9ca0e84ccdade14d8210e4e2a7795593d66d63aa00727fef8c2afca7a0e40177d72a68591038a5dcc1ef4dd3dd728a6fb9727b0f0c4ba475fda76290f71b80c637511cce1fcb6eb62aba5234e3fa530ffbdaef953deadfd9044cc071710b6d889c2eb1ac79da29c1535cd270add0c169d6e3ff2e9a4bfe4179ca1ed9089b1beac7ffcc86b303f7d6010be29270d53ea81c7f1d28677addaf96fb5b8c9a26a6ddd41eea535859c6924163ee629a36a5011100da3a42508e01bf0eb84326ee4241f2a001f95adcc1cd45f1fc08ce3ddd8d80e4a2b29203bd1952dd1a62141d9aed2f8f402c4b75ca808aa9ac1dcac2391df00fc046a76718440f0c3c7cc9fc55cc8763e6b31811f3e1659674a2f07470d70b94877f637751c7114c98ab7545e3aa73e505d0097e3858aaffd62860296465735ea308506282d981281442d94bf9b7c90b34f1b7c808dfbceee454f758a98dd2feb2197ff74aedd9027a46827f5291ec1180102142424d1c94b29fb95c11d59909d917e1c8a1a5240235ecf397f977f3693235b9fc9251a6fb390610afdc6fb63dea77a73e6521aa95dd0fc9b69d5c4227c19399464cbe2a7dbb7291e441574e6c4a75fb214f511b4cfb52d83b9c143326829ca99998888f7d3237161634b6ea2cefc56cd1b70718faeed72dc617c453ae0290d1f13edc014458aac5b9105a2b19d49f11fb30545cf8dad6710b0943c6b4ab982c7078e0b929234c84d46230a660944a93351c521aa046933777c45545025e810b4bb4b589cbc020108c4156b636fe20845be018101beda1b935e5d1b16bf3aa7c6a0d46f5e2a72d60b7af0779edad91934a2725fa238101b05817462dba4a80c66045cdfebde521c0d81229fe4fbb8082a131cf78193b5283bad4e8ff0163e94f87a4629472d6135e7d07b3e96f793f805d7290f8098b3022917513c1d20b0a4316f48fdbfccac00a1dc5983731bdff7d7920500aebee2d7eff6dde860019c45024e2a3adedbda8229aa473f733541de8a7db1253ae573bd23200fbb6b7b2a3c964a8b812fb8c5eac6c6e334371d76a0aaea1d5d75dd1f2d06c96e579166c2cf9d78e72b74b5b750d160c1b43a0eeeee8ba7138ee716c4a3ac71655d0a759ee265402614416a814d11504443ae8b4f085c8650692a32dd43eab7970e6f6624a954fdb6ac1bc38b864f252d5e071b29b1294af1c53315f712ab683366a5fa0c5a3862b8dbc6fc57275202f23dbb439aef71827571997685a66a482860f041fc5febbf9dbce4e429c7ce71f4747a30ab44bd161268aa8b4af5e5835d0bf1e603007893d2e7edd5d8388cb1e471173ec8a028d04ce9256434d3f5daeb2a9b742de41c0c73de5bd8aa88a8fd407e85f17fb8cf1ca06a5e3dab03f1c1198dd2a680d197af8810d", @generic="eaafa2b738a12e5ae12e85524eef0a561449c8b05b050471b1566dcc5393d062d712c3e452c38b674e4829a9beb29e33b0aa2a3f41c63d9787804200b621a883606f7d0082c06dc6c0dd5c1b5b33eed5dbe8d957f33d7885e2c4a4674beb4ef38d4f06a48aba96", @typed={0x8, 0x27, 0x0, 0x0, @fd=r1}, @typed={0x16, 0x7, 0x0, 0x0, @str='[{\xbf+\\\'%-(\xb7\xa8*\xa4]\xbc:+\x00'}]}]}, 0x139c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000851) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000039000000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r4, @ANYRES32=r8], 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getrule={0x1c, 0x22, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x20, 0x81, 0x0, 0x0, 0x0, 0x4, 0x30000}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x300}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xc9}, 0x28) 19:19:46 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:46 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:46 executing program 0: getpid() r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x15) kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 872.985688][T11845] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xca}, 0x28) 19:19:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x500}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async, rerun: 32) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (rerun: 32) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (rerun: 64) sendmsg$NL80211_CMD_SET_CQM(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CQM={0x10, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}]}]}, 0x2c}}, 0x0) (async) sendmsg$nl_generic(r5, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x139c, 0x3d, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@generic="f5a0842ba1858695414b32244308a4214cb47f4e107b3fd0222ad0a1b8d803971b0aed9804a07b09a1b1e0dbc9a4271ab1079dce7c989f5a382ddfc424ed43ba3e690d11a3d8341519bae99e04a411445b", @nested={0x1334, 0x75, 0x0, 0x1, [@typed={0xc, 0x64, 0x0, 0x0, @u64}, @generic="4214c1b25afe2a15a63158d84efa46edbb2db6bd848eed74d0229a7b69aed7f8c66c0b0fad01ec9d244e786b6710383480f9f436b0f724d815405197991e68a2b3b88b009dc356880ea17e226a8fc934d3d66fbc67bda2f870d98cc68f4f5a1aa0dddada23ea60fbd4fc71393fa9163409f80933bdd1e36192bf5a565e3b5b609118c83b5f226a2306de1c0c873b076fd636d48f68341b7b8e04a125345046537000ef56e166c7bb3b946152567904f23549e1ae9096b0ac2903207427d1942323abfa71ce93a95650a3ade72444c93721dced53bab3c9fc8153", @generic="d2fa0f90494b3edb1125a98a9b463a1aaa267e26854c2ac452a5eb1e372c50febbdbcd2fb4bd141354a624c258907db25febdce0165156c684f744897885513b18cc77efb0c1de515250717fb9f64d230ec8a79af8dec7e06af86811fcb7b7788bef2137126442335aabb18cfb4437e26e02dbe66fd6444f0ed51d72ce1b3a468a647230ef5f050183ca81bb45aa0c3ffc38946c2b34b892b9e4399fce3afdcfa9e1dbb6285bb3f11a2c16b01cce3b4932b55d6a7f46c4ac5fc9a7a8", @generic="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", @typed={0x8, 0x3e, 0x0, 0x0, @ipv4=@broadcast}, @generic="8e11589000bd2e37c42cbf2bce36f7e69d1c72a83c8768fc3daa9c2450b44f3086db12a039e02144dddec796990ac3e4fccdd2e2f1d4c5ad73c5f54aca71aebd378b400f85b940e92f5e7db7ac33f35eed4c9a304cf487b0dda71cd24f4c2824e482158390ac8a9531ebecbb7a2ebd2e9f9efae11fe3ab71e9c2091f53735b5db0108ea8e27c3a6ed39c5ba5a6f4cc151c6f39ecd0019799e4a7d21101d175bd3e784646924f64c372ccce20a65b36964a0ef24774b232543ee545b8ad01491eb1fa49295b41fde8b53abeadf5d51be282010467d061c5fd36e46077549aa3e42283bf8ff7df3f1b4bb2e7670540cfb32efc29157339ec926656c87f3d9b3996d55c8ebad7ed3acef25c205aa6646175b1f384888060c22fbb8ead7b70784236e3d6b0ded47040fab522e43bf38bb11eda67b7c9c99594135f09f577b368450d16b12b3d613798710d3d6c9d578870f7e1f5b58d8155c1cab0ea5327e70382b5b6f5ab46be2447d1512dfb5fe84029ed037bc4ed7118b885fa36c59c28ffef2fa1ef77066b6d3406442dae5ec2886fdf2eea5f745a62767d71fb45ed72d090d35bdcbb3e1c9f7878fa7c62bde7cf3cf3e18cbf112297eb9f030442dc69ad29406d0981db8216084c070e940b2be66d8f7538ffd8100f61d047d98d3b654e1f900cde88bac18e354727bd4aebb1f72ef5ac4290c2c9f6ff65fe4d21154d9ccf01d846bc1f33b5232bb35bac394ba9ed48031ea17e62f91d7e4916d96f244dce96022914256f2c43571eb32951d0318cfd4ed8d6b1560f52fa790b2b6c522e2ebf26b8c98b7427a13f29524b4c7967d0a0bfea1a4233e11b1f74f516b5c487afff093986b64baf8d85f67015225ddeea20d1289de7ce2620847bed524c143770b0c9161cfece935d9563c1cd5fa7ece3ebfd73d169da301ba8cb397778cf7045a76b6ef9e42e9b4ca5dbefb2f221662f7d1ff50d0733a450561f174fb1090ff42075f61050bdac2c1c8aefc0bc0b26dcc8de68eba0bf2e87f20e112ee87e87431ea004e0e2544b7e356da37e332f32633c0045cb58bc58281aeff9cf4cbc26b56d6ef28922122eba7232cc6ec77084331a10ca8e30d266096210f9135a3a94c79e424c47fdbf60e1d2b807c3ce45403051970791e586352a7a3c7f2a7deb7415ae800e68ce90952a9eac607330ac22e25cbc50ce3dc561ba0896f1d288e8b3fda6fc4da5f22f6db00e7b9450bc1a25fd61f38ec206160edf4914a3eb869b9f15cef7820671580e21d6a65f2845d8c5564a1880e0e59362a6bc9f593980c7edfafa9d29b133a172a228e637d7cf004068279d20fc7a3aef65fc902f169af5a41be572cb3ccb2c7a75a1831b7637f132fdf89b3ae48268753126524f8ce9bcfa567db8566e570df334cb20bc6ff070ee677208ff783b45cbc8ef30b290f104c005be18bb84e8f835d1239651b7b61cf81a96f92d04acb9fdcdbd7774a9d7749ac4a02491a51046dbb21171a5053f40a8243dd64224580c213129ac4642281d65d03c301fc15274bc7d5237866adc751969c1f111d032c490fb28eccd76c1cd7c24bba3786f01f2e98d6e64422a1d31d6fc00c49ecc08eb4cebf9245504740ae8bcff8b08b332335a65fefc3ef4bcb7279c64a7cd335c80ab089be2d2cc7b7406847d03e20b540d35a1cf0feaa6b2e7978db9e4b76be415bc91161dfced9c56b040716023d7482ac7755b6da5527379e0c4ed0e10b30af24dfff18ed5678b6f62e3c60eb838b216c50b95e81faf34d59fe653f189bf4888289cff0598353f61b696d2e102e3a6d69171a4dee3a4b257333e25b425c3b78c488bf03ae502c0c61118908d0a7ec158e61a58ad3731b5fd5162a3080f32643fcecdc1229f8d83c784c6c441b72479a38a569ecc2a79725a80a1d182fb787eab9cd66c4b07d326032b86d7b37b33e3607f032df55a95e6450097348531a84268fb4b9e68779d65b1f9753e4d0c9b8b68cd1fa401e8244ab53a3953071ded3a675ed4a17d27bcdf30ccd61d720f9bc4f2ab49b4fb5502799d566340ced11fd1b5c83d37c1e1738e66e43d8a078aa99a52c5cb0dab6db908c2531134002329ee560a1089ff582ced138faebb6f14810c191423a650b61b4050c6adfc46ee9dcb14bc82aaee21a07621cf99837da2bd60ba2a518337dd673680c9dd33f3dd7c1d953c8d01d3f57e9a577319b1f0f0f1ef3102e90f0cb11df4f3c409b4ca728de7378a0d6da83a20edaf54cf1af976664058739aed7e928ffe722ef6cfc3b9f369446c7a87515d1c7e325f3fba8c06e371b37cbf6cbe03beef1e1dc28005b727ede12e3d7aa29f310a810aa0bbc62b42ef1d1b0dbc436db7dd0dd5364c817265a8ad9af6cbeb441141af85776a73c96f61f6e5b00c28e70432f9998ec82e43416055edd436827116cff5c21106b93ed311ba4236a17aecffa56562e50228d39295e73ebfef62b0e2c3f17e539d3cb3555d48bb090dc8f314e415aff35589a37102b721af05781c328f47d543b0de5243ab01b68c929594d4870eae897e3be886d21d4b416f7f2579bde6c13b3e57ca26a7e50a97faa72568f87a1b6027c1a3fbe33c31f377e4733c8c57d68a186c0224a3ad431ff58d576ef68d96a8c0a4b8bfee69f573a086b3d2f0b40901d7d1a760c9fab610596bf51073b17185f3df4fbd70b93f6dfa52c1c3840137ad508b84797fd4fb86eab2d3542f5be3aea9cbf99081bdeadc2f5cd1f17e62d49a7804a5eb09330338c3f664b66bc15057f965ec471bfecd52fc14fb0e075d807142436227a2df581ac99017585ccf8df6973861803b0d06e09e191751b19edaa1320fc45ffb6207e2c1d887fa97fe2bd25aba29edbdbb1d5d863484d344b1eccd6664246764ad01d6aa5a7a95cfe6aa161282fd23f8733fee4d7308233b6c4c399109e583d998e858eddd382d3c10f8f53b6180b97cb2f6949753d3127c8728d7cf3c43b014f75fd7432e00b48c5205d2d1070ace395f30ee0e172dce90c6271a256362197919ba78ab7dede952ba923cf5b54ec4f50688b7e34ee98f67e6ca2275e4d13fee72a24e79ab6fb5b6490aec77c2186bb109e1692f25d3c104832afea7203239e9f558d85ac2ebd063ad58a45d31f70f3075ad8b892012e2e9cb010ae3ff495dfb98be3910ffd2eb2d25200176fa6a5008d11dd3bc69c221d9677048bdc37b509d561ac3240bd1f55f86d52722a4756d0d9559d3ce05e9c8a91d759545232a8be4a26b2a856e38b6cdde3fb4fba9a685bd518137591c714a8b92f7b1cf50550edd3ba9e1683972ad899d514f62659b7a6b1757d8bb9dbffc1eba639531eeb6de0138bb035d8a67b7282c7b7d6072ae466736a6654f606090fb6296b6b1234ab6cfefecc283a2ebb4dc3f4fa6550eea3436c55a29f8d1f7aad013f5d093bfdbf6aa009e835e09b7e20a8246f2e419dfb57b1f651a33ede7fc0d8dd3225979e7bb19f429d7f68694c94f9a2ceba360df21a2df69f95e0e94dc856caf30750491c10ae68506f67f3086945a50f4ea33bcb9173a06b88cd1c257ec65d2708cfa73ea240457078690bdf17dbd151a14b754fc0e88334a1ff6fd505734204d2bc8907ea011ce1cc932bc558afa746efa326a458ab1f5683e817d40144d4f81f85ed04965156c4bc87075ce1918898fea31d1911ce31c48fa808b234c633e845e26c497dd72fa19b0429857fb498cbd505bdc73991f954238e15eac6814f9e1e285da12f4690c51c0caf63076a578a938ae4643290edd3a358cc626212878e1af3a91c3cd1e1e480631ff33bbc9093031147958a8a09535d6321c3369325a162e28c9f4acdbf7a94833a1744e1260a42a6448201b49e237ee2355249077b5514e0579593a5d5714764bf8e69617a9a4e6c3c987c7939d6955e00f976d5f7dc6d8bb72ab2bb9887f64fc8779a0f7514a33a56625f4066d872d5952c175a7bbbd3b46f03df267608e0c0bc660fdb0d87e7f22d8c0f44e9c573ddc15a5218b04586e439066de48eb0567106caa65344fc67b63aed91a82e929b58a924f358a61465365816ee736a74054cc76ebaa218b6129d394d22c3745c81e9a0b427570dfd2e17ae7c016054a1bb171982b8aa8c8f58b880b976376a1656e311482c26e5748f98dbd247fd3ef4674a8394fc47277da464bb5fdda25f7d9e6c62d1ded1f5f3b1fe8f27a9063a4f2bf3eea445fe4b0bb89dc6e312a53414709a9c49cd7e5c811c7741a1710080b66dadad83163df1d0a5f383aaf1f95864fe56ef6c9fa8ce83d64c1b973886516fc730cc2191ab45162dfb870eecb90d4bc6d4bf89406731aabc41b617f191edd630ec123a15ca1925f1d1a67931c5b60bf9ca0e84ccdade14d8210e4e2a7795593d66d63aa00727fef8c2afca7a0e40177d72a68591038a5dcc1ef4dd3dd728a6fb9727b0f0c4ba475fda76290f71b80c637511cce1fcb6eb62aba5234e3fa530ffbdaef953deadfd9044cc071710b6d889c2eb1ac79da29c1535cd270add0c169d6e3ff2e9a4bfe4179ca1ed9089b1beac7ffcc86b303f7d6010be29270d53ea81c7f1d28677addaf96fb5b8c9a26a6ddd41eea535859c6924163ee629a36a5011100da3a42508e01bf0eb84326ee4241f2a001f95adcc1cd45f1fc08ce3ddd8d80e4a2b29203bd1952dd1a62141d9aed2f8f402c4b75ca808aa9ac1dcac2391df00fc046a76718440f0c3c7cc9fc55cc8763e6b31811f3e1659674a2f07470d70b94877f637751c7114c98ab7545e3aa73e505d0097e3858aaffd62860296465735ea308506282d981281442d94bf9b7c90b34f1b7c808dfbceee454f758a98dd2feb2197ff74aedd9027a46827f5291ec1180102142424d1c94b29fb95c11d59909d917e1c8a1a5240235ecf397f977f3693235b9fc9251a6fb390610afdc6fb63dea77a73e6521aa95dd0fc9b69d5c4227c19399464cbe2a7dbb7291e441574e6c4a75fb214f511b4cfb52d83b9c143326829ca99998888f7d3237161634b6ea2cefc56cd1b70718faeed72dc617c453ae0290d1f13edc014458aac5b9105a2b19d49f11fb30545cf8dad6710b0943c6b4ab982c7078e0b929234c84d46230a660944a93351c521aa046933777c45545025e810b4bb4b589cbc020108c4156b636fe20845be018101beda1b935e5d1b16bf3aa7c6a0d46f5e2a72d60b7af0779edad91934a2725fa238101b05817462dba4a80c66045cdfebde521c0d81229fe4fbb8082a131cf78193b5283bad4e8ff0163e94f87a4629472d6135e7d07b3e96f793f805d7290f8098b3022917513c1d20b0a4316f48fdbfccac00a1dc5983731bdff7d7920500aebee2d7eff6dde860019c45024e2a3adedbda8229aa473f733541de8a7db1253ae573bd23200fbb6b7b2a3c964a8b812fb8c5eac6c6e334371d76a0aaea1d5d75dd1f2d06c96e579166c2cf9d78e72b74b5b750d160c1b43a0eeeee8ba7138ee716c4a3ac71655d0a759ee265402614416a814d11504443ae8b4f085c8650692a32dd43eab7970e6f6624a954fdb6ac1bc38b864f252d5e071b29b1294af1c53315f712ab683366a5fa0c5a3862b8dbc6fc57275202f23dbb439aef71827571997685a66a482860f041fc5febbf9dbce4e429c7ce71f4747a30ab44bd161268aa8b4af5e5835d0bf1e603007893d2e7edd5d8388cb1e471173ec8a028d04ce9256434d3f5daeb2a9b742de41c0c73de5bd8aa88a8fd407e85f17fb8cf1ca06a5e3dab03f1c1198dd2a680d197af8810d", @generic="eaafa2b738a12e5ae12e85524eef0a561449c8b05b050471b1566dcc5393d062d712c3e452c38b674e4829a9beb29e33b0aa2a3f41c63d9787804200b621a883606f7d0082c06dc6c0dd5c1b5b33eed5dbe8d957f33d7885e2c4a4674beb4ef38d4f06a48aba96", @typed={0x8, 0x27, 0x0, 0x0, @fd=r1}, @typed={0x16, 0x7, 0x0, 0x0, @str='[{\xbf+\\\'%-(\xb7\xa8*\xa4]\xbc:+\x00'}]}]}, 0x139c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000851) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000039000000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r4, @ANYRES32=r8], 0x2c}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getrule={0x1c, 0x22, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x20, 0x81, 0x0, 0x0, 0x0, 0x4, 0x30000}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 873.488053][T11932] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xcb}, 0x28) 19:19:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x600}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:47 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:47 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 874.034937][T12067] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xcc}, 0x28) 19:19:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x700}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 874.321254][ T27] kauditd_printk_skb: 56 callbacks suppressed [ 874.321319][ T27] audit: type=1326 audit(1696274387.680:3663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 874.352330][ T27] audit: type=1326 audit(1696274387.680:3664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 874.376677][ T27] audit: type=1326 audit(1696274387.720:3665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 874.405788][ T27] audit: type=1326 audit(1696274387.720:3666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 874.430066][ T27] audit: type=1326 audit(1696274387.720:3667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 874.455471][ T27] audit: type=1326 audit(1696274387.720:3668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 874.479147][ T27] audit: type=1326 audit(1696274387.740:3669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CQM={0x10, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}]}]}, 0x2c}}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x139c, 0x3d, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@generic="f5a0842ba1858695414b32244308a4214cb47f4e107b3fd0222ad0a1b8d803971b0aed9804a07b09a1b1e0dbc9a4271ab1079dce7c989f5a382ddfc424ed43ba3e690d11a3d8341519bae99e04a411445b", @nested={0x1334, 0x75, 0x0, 0x1, [@typed={0xc, 0x64, 0x0, 0x0, @u64}, @generic="4214c1b25afe2a15a63158d84efa46edbb2db6bd848eed74d0229a7b69aed7f8c66c0b0fad01ec9d244e786b6710383480f9f436b0f724d815405197991e68a2b3b88b009dc356880ea17e226a8fc934d3d66fbc67bda2f870d98cc68f4f5a1aa0dddada23ea60fbd4fc71393fa9163409f80933bdd1e36192bf5a565e3b5b609118c83b5f226a2306de1c0c873b076fd636d48f68341b7b8e04a125345046537000ef56e166c7bb3b946152567904f23549e1ae9096b0ac2903207427d1942323abfa71ce93a95650a3ade72444c93721dced53bab3c9fc8153", @generic="d2fa0f90494b3edb1125a98a9b463a1aaa267e26854c2ac452a5eb1e372c50febbdbcd2fb4bd141354a624c258907db25febdce0165156c684f744897885513b18cc77efb0c1de515250717fb9f64d230ec8a79af8dec7e06af86811fcb7b7788bef2137126442335aabb18cfb4437e26e02dbe66fd6444f0ed51d72ce1b3a468a647230ef5f050183ca81bb45aa0c3ffc38946c2b34b892b9e4399fce3afdcfa9e1dbb6285bb3f11a2c16b01cce3b4932b55d6a7f46c4ac5fc9a7a8", @generic="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", @typed={0x8, 0x3e, 0x0, 0x0, @ipv4=@broadcast}, @generic="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", @generic="eaafa2b738a12e5ae12e85524eef0a561449c8b05b050471b1566dcc5393d062d712c3e452c38b674e4829a9beb29e33b0aa2a3f41c63d9787804200b621a883606f7d0082c06dc6c0dd5c1b5b33eed5dbe8d957f33d7885e2c4a4674beb4ef38d4f06a48aba96", @typed={0x8, 0x27, 0x0, 0x0, @fd=r1}, @typed={0x16, 0x7, 0x0, 0x0, @str='[{\xbf+\\\'%-(\xb7\xa8*\xa4]\xbc:+\x00'}]}]}, 0x139c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000851) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000039000000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r4, @ANYRES32=r8], 0x2c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getrule={0x1c, 0x22, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x20, 0x81, 0x0, 0x0, 0x0, 0x4, 0x30000}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_SET_CQM(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_CQM={0x10, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}]}]}, 0x2c}}, 0x0) (async) sendmsg$nl_generic(r5, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x139c, 0x3d, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1a}, [@generic="f5a0842ba1858695414b32244308a4214cb47f4e107b3fd0222ad0a1b8d803971b0aed9804a07b09a1b1e0dbc9a4271ab1079dce7c989f5a382ddfc424ed43ba3e690d11a3d8341519bae99e04a411445b", @nested={0x1334, 0x75, 0x0, 0x1, [@typed={0xc, 0x64, 0x0, 0x0, @u64}, @generic="4214c1b25afe2a15a63158d84efa46edbb2db6bd848eed74d0229a7b69aed7f8c66c0b0fad01ec9d244e786b6710383480f9f436b0f724d815405197991e68a2b3b88b009dc356880ea17e226a8fc934d3d66fbc67bda2f870d98cc68f4f5a1aa0dddada23ea60fbd4fc71393fa9163409f80933bdd1e36192bf5a565e3b5b609118c83b5f226a2306de1c0c873b076fd636d48f68341b7b8e04a125345046537000ef56e166c7bb3b946152567904f23549e1ae9096b0ac2903207427d1942323abfa71ce93a95650a3ade72444c93721dced53bab3c9fc8153", @generic="d2fa0f90494b3edb1125a98a9b463a1aaa267e26854c2ac452a5eb1e372c50febbdbcd2fb4bd141354a624c258907db25febdce0165156c684f744897885513b18cc77efb0c1de515250717fb9f64d230ec8a79af8dec7e06af86811fcb7b7788bef2137126442335aabb18cfb4437e26e02dbe66fd6444f0ed51d72ce1b3a468a647230ef5f050183ca81bb45aa0c3ffc38946c2b34b892b9e4399fce3afdcfa9e1dbb6285bb3f11a2c16b01cce3b4932b55d6a7f46c4ac5fc9a7a8", @generic="4824bd2a4d72d00789c7baf5a930564ec157085eac8dd85249a04f544315f1ddc5de9741d7ee870cfa6504dab06c85c0727250d90b894e505ad244eb54a235fc84d1394ee5b180fa420228a892cd2a9c0646bf4b0530ce77e06197baead5ce6a7e234e47cadb049b3a3f91760e4807ce09d7be73e83aa25519b3cfafc573386c465786058ee7b41fd25e24527cb7584a75295c86b659bed3822987668a3aa39452c8200c033aff2026e2016e2ee6978f322418bff51d41ea3f21f55571cb6b510e6c4844f0a72130437a237c4fcaa669348c7820a0e7ace394eff89aa355c013ba17f5ff00783be1ba7e560888173aa20d08de61d4aa5e0cab16f3415702b4", @typed={0x8, 0x3e, 0x0, 0x0, @ipv4=@broadcast}, @generic="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", @generic="eaafa2b738a12e5ae12e85524eef0a561449c8b05b050471b1566dcc5393d062d712c3e452c38b674e4829a9beb29e33b0aa2a3f41c63d9787804200b621a883606f7d0082c06dc6c0dd5c1b5b33eed5dbe8d957f33d7885e2c4a4674beb4ef38d4f06a48aba96", @typed={0x8, 0x27, 0x0, 0x0, @fd=r1}, @typed={0x16, 0x7, 0x0, 0x0, @str='[{\xbf+\\\'%-(\xb7\xa8*\xa4]\xbc:+\x00'}]}]}, 0x139c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000851) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000039000000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r4, @ANYRES32=r8], 0x2c}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getrule={0x1c, 0x22, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x20, 0x81, 0x0, 0x0, 0x0, 0x4, 0x30000}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) [ 874.676371][ T27] audit: type=1326 audit(1696274387.990:3670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12071 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 874.700847][ T27] audit: type=1326 audit(1696274388.010:3671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12071 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 874.813691][T12210] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 874.922988][ T27] audit: type=1326 audit(1696274388.210:3672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12086 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x900}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 875.354762][T12383] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:48 executing program 0: getpid() r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x15) (async) kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xcd}, 0x28) 19:19:48 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, 0x0, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:48 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xa00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x10}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 875.892614][T12418] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xce}, 0x28) 19:19:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xb00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x10}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:49 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, 0x0, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xcf}, 0x28) [ 876.524775][T12594] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:50 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:51 executing program 0: getpid() (async) getpid() r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x15) kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) (async) kcmp(r1, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xc00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd0}, 0x28) 19:19:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x10}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) pidfd_getfd(0xffffffffffffffff, r0, 0x0) (async) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000140)) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0x10}) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) 19:19:51 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, 0x0, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:51 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200), 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd1}, 0x28) [ 878.031907][T12932] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xd00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd2}, 0x28) [ 878.561908][T13068] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'team_slave_0\x00', 0x7c2}) 19:19:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xe00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:52 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200), 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 879.044462][T13176] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 879.408480][ T27] kauditd_printk_skb: 60 callbacks suppressed [ 879.408547][ T27] audit: type=1326 audit(1696274392.760:3733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13173 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 879.482000][ T27] audit: type=1326 audit(1696274392.810:3734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13173 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:53 executing program 0: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') r2 = syz_clone(0x80008000, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r3 = socket$qrtr(0x2a, 0x2, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/64, 0x40}], 0x5, 0x20, 0x8) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd3}, 0x28) 19:19:53 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xf00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'team_slave_0\x00', 0x7c2}) 19:19:53 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200), 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 879.895800][T13368] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 879.923734][ T27] audit: type=1326 audit(1696274393.190:3735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 879.952865][ T27] audit: type=1326 audit(1696274393.190:3736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 879.976940][ T27] audit: type=1326 audit(1696274393.210:3737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 880.000375][ T27] audit: type=1326 audit(1696274393.210:3738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 880.023780][ T27] audit: type=1326 audit(1696274393.220:3739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 880.052820][ T27] audit: type=1326 audit(1696274393.220:3740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:53 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd4}, 0x28) [ 880.076783][ T27] audit: type=1326 audit(1696274393.240:3741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:19:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x1100}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 880.312982][ T27] audit: type=1326 audit(1696274393.610:3742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13364 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 880.463696][T13413] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'team_slave_0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'team_slave_0\x00', 0x7c2}) (async) 19:19:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd5}, 0x28) 19:19:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x1200}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:54 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 880.962582][T13561] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:54 executing program 0: r0 = getpid() (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') (async, rerun: 32) r2 = syz_clone(0x80008000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) tkill(0x0, 0x0) (async) r3 = socket$qrtr(0x2a, 0x2, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/64, 0x40}], 0x5, 0x20, 0x8) (async) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:54 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) gettid() tkill(0x0, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x420f, r2, 0x2, &(0x7f0000000300)={0x0, 0x53}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:54 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd6}, 0x28) 19:19:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x1300}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 881.487640][T13607] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x2500}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd7}, 0x28) 19:19:55 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 882.054363][T13717] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4788}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd8}, 0x28) [ 882.565199][T13866] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:56 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) gettid() tkill(0x0, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x420f, r2, 0x2, &(0x7f0000000300)={0x0, 0x53}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:57 executing program 0: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') (async) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') syz_clone(0x80008000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_clone(0x80008000, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r3 = socket$qrtr(0x2a, 0x2, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/64, 0x40}], 0x5, 0x20, 0x8) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4800}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:57 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) 19:19:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xd9}, 0x28) 19:19:57 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) gettid() tkill(0x0, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregset(0x420f, r2, 0x2, &(0x7f0000000300)={0x0, 0x53}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 884.035359][T14173] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4888}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xda}, 0x28) [ 884.485108][ T27] kauditd_printk_skb: 60 callbacks suppressed [ 884.485172][ T27] audit: type=1326 audit(1696274397.840:3803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14170 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 884.562242][T14255] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'batadv_slave_1\x00', 0x100}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 884.617045][ T27] audit: type=1326 audit(1696274397.920:3804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14170 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4c00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xdb}, 0x28) 19:19:58 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:19:58 executing program 0: r0 = getpid() r1 = getpgid(r0) ptrace$cont(0x18, r1, 0x1, 0x1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000200000000000d00040000000c00018006000600080d00000805000000db1f7d00000000000000", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) tkill(r3, 0x4000008) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:19:58 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x0) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 885.101262][T14393] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 885.331883][ T27] audit: type=1326 audit(1696274398.590:3805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.356899][ T27] audit: type=1326 audit(1696274398.600:3806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.380775][ T27] audit: type=1326 audit(1696274398.630:3807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.404369][ T27] audit: type=1326 audit(1696274398.630:3808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.427883][ T27] audit: type=1326 audit(1696274398.650:3809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.451501][ T27] audit: type=1326 audit(1696274398.650:3810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.476466][ T27] audit: type=1326 audit(1696274398.650:3811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14397 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 885.500042][ T27] audit: type=1326 audit(1696274398.670:3812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14400 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:19:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x5865}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xdc}, 0x28) [ 885.751652][T14460] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'batadv_slave_1\x00', 0x100}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:19:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x5b01}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:19:59 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x0) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:19:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xdd}, 0x28) 19:19:59 executing program 0: r0 = getpid() r1 = getpgid(r0) ptrace$cont(0x18, r1, 0x1, 0x1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000200000000000d00040000000c00018006000600080d00000805000000db1f7d00000000000000", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) tkill(r3, 0x4000008) (async) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 886.439605][T14621] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:19:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xde}, 0x28) 19:19:59 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'batadv_slave_1\x00', 0x100}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 886.975348][T14672] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xdf}, 0x28) 19:20:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x60ff}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:00 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x0) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe0}, 0x28) [ 887.520607][T14861] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/132, 0x84, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6558}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:01 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x0, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:01 executing program 0: r0 = getpid() r1 = getpgid(r0) ptrace$cont(0x18, r1, 0x1, 0x1) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000200000000000d00040000000c00018006000600080d00000805000000db1f7d00000000000000", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) tkill(r3, 0x4000008) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getpid() (async) getpgid(r0) (async) ptrace$cont(0x18, r1, 0x1, 0x1) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(r3, 0x15) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000200000000000d00040000000c00018006000600080d00000805000000db1f7d00000000000000", @ANYRES16=r5, @ANYRES32=r6], 0x2c}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) tkill(r3, 0x4000008) (async) kcmp(r0, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) 19:20:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe1}, 0x28) [ 888.212770][T14951] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6800}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/132, 0x84, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe2}, 0x28) [ 888.686630][T15122] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6c00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:02 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 888.915329][T15162] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x7400}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:02 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x0, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe3}, 0x28) [ 889.477260][T15182] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 889.535265][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 889.535345][ T27] audit: type=1326 audit(1696274402.890:3867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 889.570771][ T27] audit: type=1326 audit(1696274402.910:3868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 889.594639][ T27] audit: type=1326 audit(1696274402.910:3869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 889.618635][ T27] audit: type=1326 audit(1696274402.910:3870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 889.653159][ T27] audit: type=1326 audit(1696274402.920:3871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 889.685101][ T27] audit: type=1326 audit(1696274402.920:3872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 889.709001][ T27] audit: type=1326 audit(1696274402.930:3873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:20:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x7a00}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/132, 0x84, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 889.846281][ T27] audit: type=1326 audit(1696274403.150:3874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15172 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 889.875393][ T27] audit: type=1326 audit(1696274403.150:3875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15172 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 890.101825][T15415] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe4}, 0x28) [ 890.145825][ T27] audit: type=1326 audit(1696274403.430:3876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15232 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:20:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x80) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kcmp(r3, r4, 0x4, r5, r6) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000140)="1ef9946b51ec70db67f1123388d414b75aafc7f9ce70f985ad33f3a363b456854ea144b2d4d699f5c00649b3cea71d9f0d342c82d74d84ecf0046fbda225c7fa4bdfef745bb21668665cee59e9bac5b62caa795fafae", 0x56}) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:20:03 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x8100}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:03 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x0, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe5}, 0x28) 19:20:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'veth1_virt_wifi\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}) [ 890.738472][T15512] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x8847}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:04 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe6}, 0x28) [ 891.313949][T15620] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:04 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'veth1_virt_wifi\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}) 19:20:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x8848}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe7}, 0x28) 19:20:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x80) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) (async) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) (async, rerun: 32) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) tkill(r4, 0x15) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) (async) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kcmp(r3, r4, 0x4, r5, r6) (async) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000140)="1ef9946b51ec70db67f1123388d414b75aafc7f9ce70f985ad33f3a363b456854ea144b2d4d699f5c00649b3cea71d9f0d342c82d74d84ecf0046fbda225c7fa4bdfef745bb21668665cee59e9bac5b62caa795fafae", 0x56}) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:20:05 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 891.863422][T15732] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x34000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 892.347485][T15852] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:05 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe8}, 0x28) 19:20:05 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, 0x0, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'veth1_virt_wifi\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}}) 19:20:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x400300}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 892.799347][T15946] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:06 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xe9}, 0x28) 19:20:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x1000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x404800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 893.282973][T16031] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xea}, 0x28) 19:20:07 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x80) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) (async) tkill(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x15) (async) tkill(r3, 0x15) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kcmp(r3, r4, 0x4, r5, r6) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000140)="1ef9946b51ec70db67f1123388d414b75aafc7f9ce70f985ad33f3a363b456854ea144b2d4d699f5c00649b3cea71d9f0d342c82d74d84ecf0046fbda225c7fa4bdfef745bb21668665cee59e9bac5b62caa795fafae", 0x56}) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:20:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x2000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:07 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, 0x0, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x404800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000ef0285b72eae785b19ad261777db751896c5df696334e2d836395560230500ef286f21c974d520c247fd200861e50b2dd5e5f6b23909a23ee27007dae2a0fd08dbf92809a931196df3be84781f7eca5edf3850576acb265f56d62e6288a85dfe7c79e969b738dbc61171dfd8f5e33fbf1ee05bc5bdeb164dc2458455e3ba438c9109dd001ad93df3fc235bed50ffce5ea79cfc8cf7d53a031691362ba21394bd0500c41f636ec4e299e370f5630dcfab526519a36f963679457241bc05a307f8be0c828a77b84553f3efa55679c30b656f6e43ed21ecdd1ee2b9b7ae315e5b515c71c39bf4b45f5e3f7cd3f6404fc93cf55949f0c3a7b87f86120153725784e98975e8617ffc7e8cc497f437853d9c04b195fa52848dd1555796b3cdf2527d7929631cca05e27c28566d2c47699bc6c3fcf766c3cb8cd6a4a46895dc5b44d224a0b3c2ca8087486aead10034d94d32ad677b28b10ed58f8de24920d5a8d25c7cae49ba35be28888ea8da622daf5f0f02d9c08752113ab1ec6bde50940e9bf33f91a6c5056aabc04eedfeb6535540e5c027ffac3d4df6589cb47171bfbb564a2350564f4bdbcf4e048f2b340ae3157e773b857476a13aaf1154570d5ef2bb8e9274d5d40af19b0afe0c774b562378fc3dbf8be42828b4cb3d6cf6930f5c4c71563e4eb0d341dc742bdb802b498fef8490b52ad16e1308000000ef3ffba81085ce4a028c7af46774b391e2124fcd93ff05c21ad0da384ff00151bb99090189eed2862f89e6b5ca8e62a5f5ff0dc6ed83392fd551d0eedc491b3df83509d2fa1023eb77b8a13de09e22a77e90f0b9bd8f47ad5a964ab6bbb94784d31b397229aeb326313fb66ffe0e9913d32301c844e58fd43db6b3693b404e000000000000000035cee0e44d723a1561dbb38e1d1ca9c52da483fd9003f43ba42a3b68faa431a930f28f5505400c94b18390a323789db7e625c56e2741c730d2ac76fb6ca67bf573a5614ef1e87a670a9762c18c026a997e27acb0b20fce93ed96c5508da9951e4f33d07d83d79843cd0b5ff2412a7884197e4c7494e9c0a1a9d5c9da91e7a999c11b9f4c3c37e1da20287818bb827ea0b2c4718d4af9d370938b0a43cc2c000000000000000000000000000000003844c98a5c738dde445b3984cde6e580d1dd111dc5238e8090a64909612c2027c8c97a21568150fc1797f72002b55f2118a7c2202e09b90a69c864562e842d0466a50a0f8dcbb003a22e42487a463ef3c9afbc2284eb130390232a587fff7e6f920e1091ff8dbc9aff5d88eed01c4dd2e0f2d331711128780f0cda7a8844495a8025957b30b4e33fc5c923ce2cf0"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xeb}, 0x28) 19:20:07 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 894.520780][T16274] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x404800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x3000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xec}, 0x28) [ 894.792486][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 894.799162][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 [ 894.836020][ T27] kauditd_printk_skb: 69 callbacks suppressed [ 894.836084][ T27] audit: type=1326 audit(1696274408.190:3946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16270 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 894.867109][ T27] audit: type=1326 audit(1696274408.190:3947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16270 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:20:08 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, 0x0, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 895.255646][T16483] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:08 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(0x0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 895.329210][ T27] audit: type=1326 audit(1696274408.600:3948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 895.353450][ T27] audit: type=1326 audit(1696274408.600:3949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 895.377104][ T27] audit: type=1326 audit(1696274408.600:3950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 895.401999][ T27] audit: type=1326 audit(1696274408.640:3951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 895.426454][ T27] audit: type=1326 audit(1696274408.640:3952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 895.450045][ T27] audit: type=1326 audit(1696274408.670:3953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 895.473536][ T27] audit: type=1326 audit(1696274408.670:3954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:20:08 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xed}, 0x28) [ 895.800833][ T27] audit: type=1326 audit(1696274409.100:3955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16490 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:20:09 executing program 0: r0 = getpid() r1 = syz_clone(0x1050000, 0x0, 0xfffffffffffffdd5, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x9, 0x0) 19:20:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x692202, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x4000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xee}, 0x28) 19:20:09 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 896.302699][T16667] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:09 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xef}, 0x28) 19:20:09 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(0x0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x5000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x692202, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{}]}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 896.813215][T16731] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf0}, 0x28) 19:20:10 executing program 0: r0 = getpid() r1 = syz_clone(0x1050000, 0x0, 0xfffffffffffffdd5, 0x0, 0x0, 0x0) tkill(0x0, 0x0) (async) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x9, 0x0) 19:20:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x6000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x692202, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 897.366808][T16886] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf1}, 0x28) 19:20:10 executing program 0: r0 = getpid() r1 = syz_clone(0x1050000, 0x0, 0xfffffffffffffdd5, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x9, 0x0) getpid() (async) syz_clone(0x1050000, 0x0, 0xfffffffffffffdd5, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) ptrace$setopts(0x4200, r1, 0x9, 0x0) (async) 19:20:10 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x7000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:11 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(0x0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:11 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf2}, 0x28) 19:20:11 executing program 0: r0 = getpid() r1 = syz_clone(0x22000880, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 19:20:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x406, 0x0, 0x80}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) [ 898.008919][T16942] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x8000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:11 executing program 0: r0 = getpid() r1 = syz_clone(0x22000880, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) getpid() (async) syz_clone(0x22000880, 0x0, 0x0, 0x0, 0x0, 0x0) (async) tkill(0x0, 0x0) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) 19:20:11 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf3}, 0x28) [ 898.623907][T17086] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:12 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:20:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x406, 0x0, 0x80}]}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0x9000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf4}, 0x28) 19:20:12 executing program 0: r0 = getpid() (async) r1 = syz_clone(0x22000880, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) [ 899.077052][T17168] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:12 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") 19:20:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xa000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf5}, 0x28) 19:20:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x406, 0x0, 0x80}]}) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:12 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r3, @ANYRES32=r4], 0x2c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x768}}, './file0\x00'}) [ 899.663091][T17238] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf6}, 0x28) 19:20:13 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, &(0x7f0000000040)) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r5, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 900.011977][ T27] kauditd_printk_skb: 63 callbacks suppressed [ 900.012046][ T27] audit: type=1326 audit(1696274413.370:4019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17211 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 19:20:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xb000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 900.043422][ T27] audit: type=1326 audit(1696274413.370:4020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17211 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf4a87cae9 code=0x7ffc0000 [ 900.077383][T17287] openvswitch: netlink: Flow actions may not be safe on all matching packets. 19:20:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf7}, 0x28) [ 900.340612][ T27] audit: type=1326 audit(1696274413.640:4021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 900.364642][ T27] audit: type=1326 audit(1696274413.640:4022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:20:13 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000640)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) getpid() lsetxattr$security_capability(&(0x7f0000000dc0)='./cgroup/cgroup.procs\x00', &(0x7f0000000e00), &(0x7f0000000e40)=@v2, 0x14, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000220000002bbd7000fedbdf25fc10a0800400080404000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) ptrace(0x10, r0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r1 = gettid() tkill(r1, 0x12) rt_sigaction(0x12, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ptrace$setregset(0x420f, r0, 0x2, &(0x7f0000000300)={0x0, 0x53}) sched_setscheduler(r0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregset(0x420f, r3, 0x2, &(0x7f0000000300)={0x0, 0x53}) ptrace(0x10, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r4, 0x15) ptrace(0x10, r4) ptrace$setregset(0x420f, 0x0, 0x2, &(0x7f0000000300)={0x0, 0x53}) syz_clone(0x400, &(0x7f0000000340)="d6b8bd687bd195451338ff654a961403b1a61a6f37de505f3ad27cb0fdb578d6d1ee54df202edb2f3f5056c38d92b4b97fa09a027dad626328a53aa3cb3c3dfa40b052e618465e1dd96921aff03ca376a259ad4e6f75b4722d464433a885db19298ce531e6e30868abd73e174d571af145d7451a1d4da4a02f5357dec2d797cccf64dd31cbaf", 0x86, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="548442e74ae34b82dfac1e6be9e91c3a783ce25cbd6b72ef96079452dc6929f803b553f11e054253070deed2482d713e0c1a3d64ed33a83d3ae595ba6ba190bc43fd42b7") [ 900.436956][T17396] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 900.441573][ T27] audit: type=1326 audit(1696274413.750:4023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 900.468858][ T27] audit: type=1326 audit(1696274413.750:4024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 900.493129][ T27] audit: type=1326 audit(1696274413.750:4025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 900.519473][ T27] audit: type=1326 audit(1696274413.780:4026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 900.543654][ T27] audit: type=1326 audit(1696274413.780:4027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 [ 900.567143][ T27] audit: type=1326 audit(1696274413.780:4028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17377 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb26ae7cae9 code=0x7ffc0000 19:20:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'pim6reg\x00', @broadcast}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 19:20:14 executing program 0: r0 = getpid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x0) (async) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000003900090000000d000000000001000000040000000c00018006000600080d000008000200", @ANYRES16=r3, @ANYRES32=r4], 0x2c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x768}}, './file0\x00'}) 19:20:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xc000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) 19:20:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf8}, 0x28) [ 901.028262][T17439] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 19:20:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x503, 0x0, 0x0, {0x0, 0xcf, 0x0, 0x0, 0x3, 0xd000000}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x24}}, @IFLA_GRE_REMOTE={0x8, 0x7, @multicast1=0xe000030a}, @IFLA_GRE_LINK={0x8, 0x2, r2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}}, 0x0) [ 901.275005][T17426] ===================================================== [ 901.283384][T17426] BUG: KMSAN: uninit-value in validate_set+0x196/0x15d0 [ 901.292082][T17426] validate_set+0x196/0x15d0 [ 901.296886][T17426] __ovs_nla_copy_actions+0x56b/0x6940 [ 901.303118][T17426] ovs_nla_copy_actions+0x342/0x530 [ 901.308530][T17426] ovs_flow_cmd_new+0x956/0x18c0 [ 901.313793][T17426] genl_rcv_msg+0x11ec/0x1290 [ 901.318631][T17426] netlink_rcv_skb+0x371/0x650 [ 901.323765][T17426] genl_rcv+0x40/0x60 [ 901.334077][T17426] netlink_unicast+0xf47/0x1250 [ 901.339110][T17426] netlink_sendmsg+0x1238/0x13d0 [ 901.345691][T17426] ____sys_sendmsg+0x9c2/0xd60 [ 901.351623][T17426] ___sys_sendmsg+0x28d/0x3c0 [ 901.356492][T17426] __x64_sys_sendmsg+0x307/0x490 [ 901.362433][T17426] do_syscall_64+0x41/0xc0 [ 901.367816][T17426] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 901.374668][T17426] [ 901.377261][T17426] Uninit was created at: [ 901.381949][T17426] slab_post_alloc_hook+0x12f/0xb70 [ 901.387357][T17426] kmem_cache_alloc_node+0x577/0xa80 [ 901.393057][T17426] kmalloc_reserve+0x13d/0x4a0 [ 901.398046][T17426] __alloc_skb+0x318/0x740 [ 901.402932][T17426] netlink_sendmsg+0xb34/0x13d0 [ 901.408015][T17426] ____sys_sendmsg+0x9c2/0xd60 [ 901.413228][T17426] ___sys_sendmsg+0x28d/0x3c0 [ 901.418143][T17426] __x64_sys_sendmsg+0x307/0x490 [ 901.423462][T17426] do_syscall_64+0x41/0xc0 [ 901.428055][T17426] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 901.441488][T17426] [ 901.443912][T17426] CPU: 1 PID: 17426 Comm: syz-executor.0 Not tainted 6.6.0-rc4-syzkaller #0 [ 901.453800][T17426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 901.464175][T17426] ===================================================== [ 901.473202][T17426] Disabling lock debugging due to kernel taint [ 901.479478][T17426] Kernel panic - not syncing: kmsan.panic set ... [ 901.486006][T17426] CPU: 1 PID: 17426 Comm: syz-executor.0 Tainted: G B 6.6.0-rc4-syzkaller #0 [ 901.496352][T17426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 901.506546][T17426] Call Trace: [ 901.509928][T17426] [ 901.512967][T17426] dump_stack_lvl+0x1bf/0x240 [ 901.517842][T17426] dump_stack+0x1e/0x20 [ 901.522181][T17426] panic+0x4d5/0xc70 19:20:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x500) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1000000, 0x81, 0x1a0ffffffff, &(0x7f0000000200)="5c71f905cac413551b2ac06c86dd", 0x0, 0xf9}, 0x28) [ 901.526298][T17426] ? add_taint+0x108/0x1a0 [ 901.530908][T17426] kmsan_report+0x2d0/0x2d0 [ 901.535608][T17426] ? __module_address+0xef/0x7e0 [ 901.540748][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.546754][T17426] ? __msan_warning+0x96/0x110 [ 901.551709][T17426] ? validate_set+0x196/0x15d0 [ 901.556670][T17426] ? __ovs_nla_copy_actions+0x56b/0x6940 [ 901.562495][T17426] ? ovs_nla_copy_actions+0x342/0x530 [ 901.568064][T17426] ? ovs_flow_cmd_new+0x956/0x18c0 [ 901.573517][T17426] ? genl_rcv_msg+0x11ec/0x1290 [ 901.578515][T17426] ? netlink_rcv_skb+0x371/0x650 [ 901.583604][T17426] ? genl_rcv+0x40/0x60 [ 901.587975][T17426] ? netlink_unicast+0xf47/0x1250 [ 901.593222][T17426] ? netlink_sendmsg+0x1238/0x13d0 [ 901.598561][T17426] ? ____sys_sendmsg+0x9c2/0xd60 [ 901.603715][T17426] ? ___sys_sendmsg+0x28d/0x3c0 [ 901.608770][T17426] ? __x64_sys_sendmsg+0x307/0x490 [ 901.614121][T17426] ? do_syscall_64+0x41/0xc0 [ 901.618861][T17426] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 901.625099][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.631107][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.637087][T17426] ? __module_address+0xef/0x7e0 [ 901.642192][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.648164][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.654125][T17426] __msan_warning+0x96/0x110 [ 901.658858][T17426] validate_set+0x196/0x15d0 [ 901.663605][T17426] ? kernel_text_address+0x125/0x1b0 [ 901.669045][T17426] ? __kernel_text_address+0x2a/0x90 [ 901.674480][T17426] ? do_syscall_64+0x41/0xc0 [ 901.679208][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.685163][T17426] ? do_syscall_64+0x41/0xc0 [ 901.689901][T17426] ? __ovs_nla_copy_actions+0x2f1/0x6940 [ 901.695737][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.701697][T17426] ? __ovs_nla_copy_actions+0x2f1/0x6940 [ 901.707502][T17426] ? filter_irq_stacks+0x60/0x1a0 [ 901.712677][T17426] ? kmsan_internal_set_shadow_origin+0x66/0xe0 [ 901.719079][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.725059][T17426] __ovs_nla_copy_actions+0x56b/0x6940 [ 901.730744][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.736749][T17426] ? kmsan_slab_alloc+0xdd/0x150 [ 901.741855][T17426] ? slab_post_alloc_hook+0x12f/0xb70 [ 901.747413][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.753398][T17426] ? __kmem_cache_alloc_node+0x546/0x8d0 [ 901.759189][T17426] ? ovs_nla_copy_actions+0xa7/0x530 [ 901.764699][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.770700][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.776674][T17426] ovs_nla_copy_actions+0x342/0x530 [ 901.782072][T17426] ovs_flow_cmd_new+0x956/0x18c0 [ 901.787258][T17426] ? ovs_dp_cmd_fill_info+0x1310/0x1310 [ 901.792968][T17426] genl_rcv_msg+0x11ec/0x1290 [ 901.797781][T17426] ? ovs_dp_cmd_fill_info+0x1310/0x1310 [ 901.803533][T17426] netlink_rcv_skb+0x371/0x650 [ 901.808508][T17426] ? genl_bind+0x450/0x450 [ 901.813072][T17426] ? genl_pernet_exit+0x60/0x60 [ 901.818063][T17426] genl_rcv+0x40/0x60 [ 901.822171][T17426] netlink_unicast+0xf47/0x1250 [ 901.827195][T17426] netlink_sendmsg+0x1238/0x13d0 [ 901.832330][T17426] ? netlink_getsockopt+0x980/0x980 [ 901.837690][T17426] ____sys_sendmsg+0x9c2/0xd60 [ 901.842651][T17426] ___sys_sendmsg+0x28d/0x3c0 [ 901.847508][T17426] ? __rcu_read_unlock+0x7a/0xd0 [ 901.852616][T17426] ? __fget_files+0x4d7/0x540 [ 901.857472][T17426] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 901.863426][T17426] __x64_sys_sendmsg+0x307/0x490 [ 901.868548][T17426] do_syscall_64+0x41/0xc0 [ 901.873112][T17426] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 901.879184][T17426] RIP: 0033:0x7fb05127cae9 [ 901.883719][T17426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 901.903505][T17426] RSP: 002b:00007fb0520060c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 901.912085][T17426] RAX: ffffffffffffffda RBX: 00007fb05139bf80 RCX: 00007fb05127cae9 [ 901.920208][T17426] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 901.928302][T17426] RBP: 00007fb0512c847a R08: 0000000000000000 R09: 0000000000000000 [ 901.936389][T17426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 901.944474][T17426] R13: 000000000000000b R14: 00007fb05139bf80 R15: 00007fb0514bfa48 [ 901.952633][T17426] [ 901.956101][T17426] Kernel Offset: disabled [ 901.960492][T17426] Rebooting in 86400 seconds..