, 0x0) 13:46:05 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x53, 0x0) 13:46:05 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9dbafdc0a00e9bfde03afe9c81a9cf05725caf1cae63587ff7f0000cde5c019080096e2c43f6b8fd41b7e7666ada01543b7185a4650732b48588a84f8347a1b5efd079137038277beb5e0615c40dbb7005fbd189981feb0a514c168646ea716bb5b94bd00009b4f22389c753acb8026fd808f25bfc91c15d7dc2adcdefba0868942577d8953191eeb79379829652b10737d4e25a22695df1cff25340af4fc990000099fff70b24f8228bd07741c710ebde4bf17dc8f3259ec78e5b39515991b1428fa5301000004398f6500000000a3124871b76f1b2c8fea54fb3726850310bd480355921c9c0c120d049000b3190974f06e53eb9e0000cc4bd12f5d44b172a4a2f72bb3fd2656551881b945861d8f3eb0a543de4c71e4f306767a7b542258becc9fa5987a7000009fdf95541c4148a3c0322a5d2c539b749491ce88e47b147884df676eb8a8f4d844ff1e3c219666703f302c70d773a59b60cb9b0000000000a39bbd19344c7c498ce255f79fc8e77e3ba393f8401af9077cca6d65a63d47b53ad6f1be3a10c540cda8df0b4e07b1d53f32ff3e2ce03dd70707d2dd1db91f842e36a8a3f7f89258943e32023d6670910d1fdc9db9d03f849ceeafe8bf00677ad1dea3e2fec13ce0b92489cba78d5517600a9518b811a8bf9de074bf1bd738045b1620e83b908d1ece9177c4b9b6f1224a598004d1d9f09c317f7a0bed457e82b97d41ccae8c8c0ded87dfe708d56233a95f78e3aafa6551eb8eaf62ae8917a56fb6a82cadc189f5e98a5a30df3ec44e772a7b356c4ce3628ec559afc7b4a955fdc1503f890600f0ec0bd45b70933c32b6909644ad5b5f4c20206cc2c7b2f5e64270d30aaf2fe5dabdd463b705d87fe885a47d2e0696268ef0a939bcd4b4b48e80fbfea60ab1bc0d6c8833c5bbbcc1eb127fdd65836125"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 307.717835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pid=10654 comm=syz-executor.1 [ 307.743420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:05 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x54, 0x0) 13:46:05 executing program 1: r0 = socket$kcm(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x3, &(0x7f0000000040)=r1, 0x20000044) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00dabb1c7270"], 0x6) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=r3, 0x20000044) socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18003ec00c47cf3f8511009500"/24], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) sendmsg$tipc(r4, &(0x7f0000000680)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e24, 0x1}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {&(0x7f0000000380)="db3664c2055bf020ff440ea3e2e536a4109d788ef2d7f771aa1ec1cea9b084dfe90b7d6810fe07603c468e9bf8f76cf68600254333467d435aff25a7aba22b74f4e4d6ec98d0b6581f52f0aa0fb1ed61106fb9d024e5bbe177215ba7f633bd1348f154eb517cb73c5cfc0dfca4dce0f17d5f46fb9f95e94f518c55a3da551c1eb575b3cbd03cc33bb12b447d830c1d6ca57d9c6ccdcf9b1762af3c819782233f68e4f92151d9bfd5993aae62ea67d40c95a5", 0xb2}, {&(0x7f0000000440)}, {0x0}, {&(0x7f0000000040)}], 0x5, &(0x7f0000000640)="de615ed6c14373ae1ef8c78f0141393344649b548d5bb7f860f211c3b8e2b95ef9ef44f13c28c6e16f8cfa4874", 0x2d}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9be4}, [@call={0x85, 0x0, 0x0, 0x10}, @map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1ff}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xa1, &(0x7f0000000380)=""/161, 0x41100, 0x2, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x4, 0x5, 0x3, 0x9}, 0x10, 0x0, r4}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={0xffffffffffffffff, r5, 0x4, r3}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x18000000000002e0, 0x69, 0x4300, &(0x7f0000000280)="b95b03b75b030700009e40f008001fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xfffffde2, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e4800001f000502d25a80648c63940d1a24fc6008000f000a000b0005358221f0792e370900098000f01700d1bd", 0x33fe0}], 0x1}, 0x20008840) 13:46:08 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:08 executing program 2: 13:46:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:46:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x56, 0x0) 13:46:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in={0x2, 0x4e22, @private=0xa010101}], 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:08 executing program 1: r0 = socket$kcm(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x3, &(0x7f0000000040)=r1, 0x20000044) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00dabb1c7270"], 0x6) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=r3, 0x20000044) socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18003ec00c47cf3f8511009500"/24], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) sendmsg$tipc(r4, &(0x7f0000000680)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e24, 0x1}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)}, {&(0x7f0000000380)="db3664c2055bf020ff440ea3e2e536a4109d788ef2d7f771aa1ec1cea9b084dfe90b7d6810fe07603c468e9bf8f76cf68600254333467d435aff25a7aba22b74f4e4d6ec98d0b6581f52f0aa0fb1ed61106fb9d024e5bbe177215ba7f633bd1348f154eb517cb73c5cfc0dfca4dce0f17d5f46fb9f95e94f518c55a3da551c1eb575b3cbd03cc33bb12b447d830c1d6ca57d9c6ccdcf9b1762af3c819782233f68e4f92151d9bfd5993aae62ea67d40c95a5", 0xb2}, {&(0x7f0000000440)}, {0x0}, {&(0x7f0000000040)}], 0x5, &(0x7f0000000640)="de615ed6c14373ae1ef8c78f0141393344649b548d5bb7f860f211c3b8e2b95ef9ef44f13c28c6e16f8cfa4874", 0x2d}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9be4}, [@call={0x85, 0x0, 0x0, 0x10}, @map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1ff}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xa1, &(0x7f0000000380)=""/161, 0x41100, 0x2, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000180)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x4, 0x5, 0x3, 0x9}, 0x10, 0x0, r4}, 0x78) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000300)={0xffffffffffffffff, r5, 0x4, r3}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x18000000000002e0, 0x69, 0x4300, &(0x7f0000000280)="b95b03b75b030700009e40f008001fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xfffffde2, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e4800001f000502d25a80648c63940d1a24fc6008000f000a000b0005358221f0792e370900098000f01700d1bd", 0x33fe0}], 0x1}, 0x20008840) 13:46:08 executing program 2: [ 310.718982] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x57, 0x0) 13:46:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:46:08 executing program 2: 13:46:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in={0x2, 0x4e22, @private=0xa010101}], 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:08 executing program 2: [ 310.978737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:11 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:46:11 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x58, 0x0) 13:46:11 executing program 2: 13:46:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x0, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:11 executing program 1: 13:46:11 executing program 2: 13:46:11 executing program 1: [ 313.828286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:11 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x59, 0x0) 13:46:11 executing program 3: r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) 13:46:11 executing program 2: 13:46:11 executing program 1: 13:46:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:14 executing program 3: r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) 13:46:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x0, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:14 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 13:46:14 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x5a, 0x0) 13:46:14 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60120000a84302910000003900090023000c00020000000d0005", 0x2b}], 0x1}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 13:46:14 executing program 3: r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) 13:46:14 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x5b, 0x0) [ 316.923072] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:14 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:14 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:14 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x5c, 0x0) 13:46:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:17 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:17 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x0, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:17 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x5d, 0x0) 13:46:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 319.958464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:17 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x5e, 0x0) 13:46:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:17 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:17 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) [ 320.260737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:20 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x5f, 0x0) 13:46:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) 13:46:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x60, 0x0) 13:46:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0), 0xffff) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r0, 0x0) [ 323.028804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:20 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x61, 0x0) 13:46:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(0x0, 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:23 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x62, 0x0) 13:46:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(0x0, 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:23 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 326.085877] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x63, 0x0) 13:46:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(0x0, 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:23 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x64, 0x0) 13:46:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 326.345907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:26 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:26 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x65, 0x0) 13:46:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:26 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) 13:46:26 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x66, 0x0) [ 329.159483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:26 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:26 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x67, 0x0) 13:46:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:29 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) 13:46:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x68, 0x0) 13:46:29 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x69, 0x0) [ 332.207793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) 13:46:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:29 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 332.441714] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:32 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x6a, 0x0) 13:46:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = eventfd(0x0) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:32 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = eventfd(0x0) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:32 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 335.266183] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:32 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x6b, 0x0) 13:46:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, 0x0, 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = eventfd(0x0) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:32 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x6c, 0x0) 13:46:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, 0x0, 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 335.580510] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x6d, 0x0) 13:46:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:46:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, 0x0, 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x2c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:46:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x6e, 0x0) 13:46:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x2a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:46:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(r0, r1, 0x0) 13:46:33 executing program 1: syz_open_dev$video4linux(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) [ 335.882181] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x6f, 0x0) 13:46:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(r1, r0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) 13:46:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(r0, r1, 0x0) 13:46:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x70, 0x0) 13:46:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x2c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:33 executing program 1: syz_open_dev$video4linux(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(r0, r1, 0x0) 13:46:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x71, 0x0) 13:46:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(r1, r0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) [ 336.193480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:33 executing program 1: syz_open_dev$video4linux(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x72, 0x0) 13:46:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 337.436146] NOHZ: local_softirq_pending 08 13:46:36 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x2c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = dup3(r1, r0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) 13:46:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x73, 0x0) 13:46:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) [ 339.083806] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x74, 0x0) 13:46:36 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, 0x0, 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x75, 0x0) 13:46:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, 0x0, 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:36 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x76, 0x0) [ 339.409227] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, 0x0, 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:36 executing program 5: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x77, 0x0) 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0x0) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x78, 0x0) [ 339.714042] ptrace attach of "/root/syz-executor.5"[11704] was attempted by "/root/syz-executor.5"[11710] 13:46:37 executing program 5: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 339.761645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 339.798252] ptrace attach of "/root/syz-executor.5"[11720] was attempted by "/root/syz-executor.5"[11722] 13:46:37 executing program 5: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0x0) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x79, 0x0) 13:46:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 339.936208] ptrace attach of "/root/syz-executor.5"[11738] was attempted by "/root/syz-executor.5"[11741] 13:46:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0x0) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 340.012863] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x7a, 0x0) 13:46:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x7b, 0x0) 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 340.315481] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x7c, 0x0) 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x7d, 0x0) 13:46:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x7e, 0x0) [ 340.623669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x82, 0x0) 13:46:38 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:38 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x83, 0x0) 13:46:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 340.962847] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:38 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x84, 0x0) 13:46:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x85, 0x0) 13:46:38 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x6, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000100)={0x2, 0x0, 0x0, {0x7fffffff}}) 13:46:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32, @ANYBLOB="14000600fe8000000000000000000000000000bb14000700fc"], 0x68}}, 0x0) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x86, 0x0) [ 341.299669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 341.406305] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 13:46:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000a80), 0x4) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) syz_open_dev$video(0x0, 0x0, 0x530902) syz_mount_image$hfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000900)=[{0x0}, {0x0}, {0x0, 0x0, 0x9bc}, {&(0x7f0000000640), 0x0, 0x7}, {0x0, 0x0, 0x10001}], 0x2, &(0x7f0000000a00)=ANY=[]) 13:46:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x87, 0x0) [ 341.537829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 341.549170] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 13:46:39 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x88, 0x0) 13:46:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 341.786851] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 342.006351] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 13:46:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:41 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x89, 0x0) 13:46:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:41 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x8a, 0x0) 13:46:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 344.369170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:41 executing program 1 (fault-call:5 fault-nth:0): syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:46:41 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x8b, 0x0) 13:46:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 344.513048] FAULT_INJECTION: forcing a failure. [ 344.513048] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 344.567427] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 344.593235] CPU: 1 PID: 12128 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 344.601169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.610535] Call Trace: [ 344.613149] dump_stack+0x1fc/0x2fe [ 344.616888] should_fail.cold+0xa/0x14 [ 344.620794] ? setup_fault_attr+0x200/0x200 [ 344.625142] __alloc_pages_nodemask+0x22d/0x2620 [ 344.629920] ? __lock_acquire+0x6b9/0x4380 [ 344.634185] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 344.639077] ? mark_held_locks+0xf0/0xf0 [ 344.643153] ? lock_downgrade+0x740/0x740 [ 344.647317] ? lock_acquire+0x170/0x3c0 [ 344.651336] ? kstrtouint+0x11e/0x180 [ 344.655179] ? _kstrtoul+0x150/0x150 [ 344.658908] ? __might_fault+0x192/0x1d0 [ 344.662984] ? _copy_from_user+0xd2/0x140 [ 344.667184] ? get_pid_task+0xcd/0x190 [ 344.671098] alloc_pages_vma+0xdb/0x590 [ 344.675096] do_anonymous_page+0x7f3/0x1bf0 [ 344.679438] ? get_pid_task+0xf4/0x190 [ 344.683345] ? finish_fault+0x2c0/0x2c0 [ 344.687344] ? mark_held_locks+0xf0/0xf0 [ 344.691433] __handle_mm_fault+0x23ac/0x43b0 [ 344.695869] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 344.700751] ? check_preemption_disabled+0x41/0x280 [ 344.705795] handle_mm_fault+0x436/0xafd [ 344.709871] __do_page_fault+0x6d5/0xde0 [ 344.713950] ? trace_hardirqs_off_caller+0x69/0x210 [ 344.718984] ? mm_fault_error+0x380/0x380 [ 344.723157] ? page_fault+0x8/0x30 [ 344.726807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.731672] ? page_fault+0x8/0x30 [ 344.735226] page_fault+0x1e/0x30 [ 344.738686] RIP: 0033:0x40b4cd [ 344.741886] Code: 0f 1f 44 00 00 c6 44 24 0e 06 48 c7 04 24 10 00 00 00 e9 56 ff ff ff e8 71 52 05 00 90 41 55 41 54 55 53 48 81 ec d8 1b 00 00 <48> 89 bc 24 08 01 00 00 48 89 b4 24 00 01 00 00 48 89 94 24 f8 00 [ 344.760797] RSP: 002b:00007fc6b9527070 EFLAGS: 00010202 [ 344.766174] RAX: 000000000040b4c0 RBX: 00000000005086c0 RCX: 0000000000000000 [ 344.773460] RDX: 0000000020049000 RSI: ffffffffffffffff RDI: 0000000000000006 [ 344.780745] RBP: 000000000078bf00 R08: 0000000000000003 R09: 0000000000000000 [ 344.788023] R10: 0000000000000064 R11: 0000000000000000 R12: 0000000000000007 [ 344.795305] R13: 0000000000000be2 R14: 00000000004ce1fa R15: 00007fc6b95296d4 [ 344.820397] syz-executor.1 invoked oom-killer: gfp_mask=0x0(), nodemask=(null), order=0, oom_score_adj=1000 [ 344.830792] syz-executor.1 cpuset=/ mems_allowed=0-1 [ 344.836284] CPU: 1 PID: 12128 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 344.844175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.853544] Call Trace: [ 344.856151] dump_stack+0x1fc/0x2fe [ 344.859828] dump_header+0x159/0xb8c [ 344.863561] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 344.868739] ? ___ratelimit+0x318/0x580 [ 344.872703] oom_kill_process.cold+0x10/0x758 [ 344.877187] ? lock_downgrade+0x740/0x740 [ 344.881349] ? check_preemption_disabled+0x41/0x280 [ 344.886570] out_of_memory+0x349/0x1240 [ 344.890550] ? lock_acquire+0x170/0x3c0 [ 344.894515] ? oom_killer_disable+0x270/0x270 [ 344.898999] ? mutex_trylock+0x15f/0x1a0 [ 344.903050] pagefault_out_of_memory+0x102/0x115 [ 344.907791] ? out_of_memory+0x1240/0x1240 [ 344.912013] ? check_preemption_disabled+0x41/0x280 [ 344.917031] ? lock_downgrade+0x740/0x740 [ 344.921183] mm_fault_error+0x106/0x380 [ 344.925167] __do_page_fault+0xc67/0xde0 [ 344.929224] ? trace_hardirqs_off_caller+0x69/0x210 [ 344.934238] ? mm_fault_error+0x380/0x380 [ 344.938386] ? page_fault+0x8/0x30 [ 344.941926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.946775] ? page_fault+0x8/0x30 [ 344.950307] page_fault+0x1e/0x30 [ 344.953755] RIP: 0033:0x40b4cd [ 344.956981] Code: 0f 1f 44 00 00 c6 44 24 0e 06 48 c7 04 24 10 00 00 00 e9 56 ff ff ff e8 71 52 05 00 90 41 55 41 54 55 53 48 81 ec d8 1b 00 00 <48> 89 bc 24 08 01 00 00 48 89 b4 24 00 01 00 00 48 89 94 24 f8 00 [ 344.975886] RSP: 002b:00007fc6b9527070 EFLAGS: 00010202 [ 344.981251] RAX: 000000000040b4c0 RBX: 00000000005086c0 RCX: 0000000000000000 [ 344.988504] RDX: 0000000020049000 RSI: ffffffffffffffff RDI: 0000000000000006 [ 344.995772] RBP: 000000000078bf00 R08: 0000000000000003 R09: 0000000000000000 [ 345.003130] R10: 0000000000000064 R11: 0000000000000000 R12: 0000000000000007 [ 345.010398] R13: 0000000000000be2 R14: 00000000004ce1fa R15: 00007fc6b95296d4 [ 345.019727] Mem-Info: [ 345.022327] active_anon:171259 inactive_anon:6130 isolated_anon:0 [ 345.022327] active_file:7297 inactive_file:39086 isolated_file:0 [ 345.022327] unevictable:0 dirty:112 writeback:0 unstable:0 [ 345.022327] slab_reclaimable:18396 slab_unreclaimable:123640 [ 345.022327] mapped:60256 shmem:6298 pagetables:1654 bounce:0 [ 345.022327] free:1158894 free_pcp:694 free_cma:0 [ 345.057722] Node 0 active_anon:685012kB inactive_anon:24520kB active_file:29056kB inactive_file:156356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:241000kB dirty:488kB writeback:0kB shmem:25188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 366592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 345.086820] Node 1 active_anon:0kB inactive_anon:0kB active_file:136kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 345.113433] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.139757] lowmem_reserve[]: 0 2533 2535 2535 2535 [ 345.144816] Node 0 DMA32 free:840720kB min:36064kB low:45080kB high:54096kB active_anon:682876kB inactive_anon:24520kB active_file:29056kB inactive_file:156356kB unevictable:0kB writepending:488kB present:3129332kB managed:2597436kB mlocked:0kB kernel_stack:8160kB pagetables:6440kB bounce:0kB free_pcp:2620kB local_pcp:1360kB free_cma:0kB [ 345.175119] lowmem_reserve[]: 0 0 1 1 1 [ 345.179235] Node 0 Normal free:20kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:1908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.205220] lowmem_reserve[]: 0 0 0 0 0 [ 345.210040] Node 1 Normal free:3782000kB min:53796kB low:67244kB high:80692kB active_anon:0kB inactive_anon:0kB active_file:136kB inactive_file:0kB unevictable:0kB writepending:0kB present:3932160kB managed:3870168kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 345.237795] lowmem_reserve[]: 0 0 0 0 0 [ 345.241799] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 345.255722] Node 0 DMA32: 7212*4kB (UME) 152*8kB (UME) 63*16kB (UM) 76*32kB (UME) 36*64kB (UME) 10*128kB (UME) 12*256kB (UM) 5*512kB (UM) 3*1024kB (UME) 4*2048kB (ME) 192*4096kB (M) = 840416kB [ 345.273198] Node 0 Normal: 1*4kB (U) 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 345.284815] Node 1 Normal: 70*4kB (UME) 373*8kB (UME) 283*16kB (UME) 72*32kB (UME) 16*64kB (UME) 10*128kB (UME) 5*256kB (U) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (U) 918*4096kB (M) = 3782000kB [ 345.302227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 345.311185] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 345.320530] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 345.329501] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 345.338275] 52685 total pagecache pages [ 345.342266] 0 pages in swap cache [ 345.345718] Swap cache stats: add 0, delete 0, find 0/0 [ 345.351180] Free swap = 0kB [ 345.354196] Total swap = 0kB [ 345.357665] 1965979 pages RAM [ 345.360852] 0 pages HighMem/MovableOnly [ 345.364819] 344624 pages reserved [ 345.368396] 0 pages cma reserved [ 345.371775] Out of memory: Kill process 8096 (syz-executor.3) score 1005 or sacrifice child [ 345.381156] Killed process 8096 (syz-executor.3) total-vm:75368kB, anon-rss:4288kB, file-rss:35008kB, shmem-rss:0kB [ 345.394347] oom_reaper: reaped process 8096 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB 13:46:44 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:44 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x8c, 0x0) 13:46:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:44 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 347.349145] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:44 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x4, 0x0, 0x0, 0x0) 13:46:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:44 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x8d, 0x0) 13:46:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:44 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0xf, 0x0, 0x0, 0x0) [ 347.539680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:47 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:47 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x8e, 0x0) 13:46:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:47 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x21, 0x0, 0x0) 13:46:47 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x2000, 0x0, 0x0) 13:46:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) [ 350.441900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:47 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x8f, 0x0) 13:46:47 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x3f00, 0x0, 0x0) 13:46:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:46:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 350.665000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:50 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x90, 0x0) 13:46:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:50 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x4000, 0x0, 0x0) 13:46:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:50 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x7900, 0x0, 0x0) [ 353.479034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:50 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x91, 0x0) 13:46:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:51 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb900, 0x0, 0x0) [ 353.669190] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:53 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x92, 0x0) 13:46:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:53 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x200000, 0x0, 0x0) 13:46:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:53 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x400000, 0x0, 0x0) [ 356.518607] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:54 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x407400, 0x0, 0x0) 13:46:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x93, 0x0) 13:46:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x94, 0x0) [ 356.718954] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:56 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x53b000, 0x0, 0x0) 13:46:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:46:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:56 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x95, 0x0) 13:46:56 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x73b000, 0x0, 0x0) 13:46:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) [ 359.539673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x96, 0x0) 13:46:57 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x744000, 0x0, 0x0) 13:46:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) [ 359.751399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:46:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:46:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:46:59 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x97, 0x0) 13:46:59 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x790000, 0x0, 0x0) 13:46:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:46:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, 0x0) 13:47:00 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb05300, 0x0, 0x0) 13:47:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) 13:47:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x98, 0x0) 13:47:00 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb07300, 0x0, 0x0) [ 362.657517] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) 13:47:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 362.835041] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:03 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:03 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb90000, 0x0, 0x0) 13:47:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x99, 0x0) 13:47:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) 13:47:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:03 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x1000000, 0x0, 0x0) 13:47:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x9a, 0x0) [ 365.716020] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4}) 13:47:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:03 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x20000000, 0x0, 0x0) 13:47:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x9b, 0x0) [ 365.941364] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4}) 13:47:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:06 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x9c, 0x0) 13:47:06 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x21000000, 0x0, 0x0) 13:47:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4}) [ 368.770858] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:06 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x9d, 0x0) 13:47:06 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x3f000000, 0x0, 0x0) 13:47:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:06 executing program 2 (fault-call:7 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:06 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x9e, 0x0) 13:47:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 368.973143] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:09 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:09 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x2000000000, 0x0, 0x0) 13:47:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x9f, 0x0) 13:47:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 371.803683] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x2, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa0, 0x0) 13:47:09 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x2100000000, 0x0, 0x0) 13:47:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4b47, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:09 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x400000000000, 0x0, 0x0) [ 372.043251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:12 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa1, 0x0) 13:47:12 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x790000000000, 0x0, 0x0) 13:47:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4b49, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x541b, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:12 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x7fc6b950a000, 0x0, 0x0) [ 374.877457] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:12 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa2, 0x0) 13:47:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:12 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa3, 0x0) 13:47:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 376.471328] NOHZ: local_softirq_pending 08 [ 377.750562] NOHZ: local_softirq_pending 08 13:47:15 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:15 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x7fffffffefff, 0x0, 0x0) 13:47:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x5421, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:15 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa4, 0x0) 13:47:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:15 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb90000000000, 0x0, 0x0) 13:47:15 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa5, 0x0) 13:47:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x5450, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:15 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x20000000000000, 0x0, 0x0) [ 379.683608] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 13:47:18 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:18 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa6, 0x0) 13:47:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:18 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x40740000000000, 0x0, 0x0) 13:47:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x5451, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:18 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xa050b9c67f0000, 0x0, 0x0) 13:47:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:18 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa7, 0x0) 13:47:18 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb0530000000000, 0x0, 0x0) 13:47:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x5452, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:18 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xb0730000000000, 0x0, 0x0) 13:47:21 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:21 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa8, 0x0) 13:47:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x5460, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:21 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x100000000000000, 0x0, 0x0) 13:47:21 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x3f00000000000000, 0x0, 0x0) 13:47:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:21 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xa9, 0x0) 13:47:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xae03, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:21 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x8000000000000000, 0x0, 0x0) 13:47:24 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xaa, 0x0) 13:47:24 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x0, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xae41, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:24 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xffefffffff7f0000, 0x0, 0x0) 13:47:24 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0xffffffff00000000, 0x0, 0x0) 13:47:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:24 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xab, 0x0) 13:47:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x40049409, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:24 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x21) 13:47:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:24 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xac, 0x0) 13:47:27 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x0, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x40086602, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:27 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x2000) 13:47:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:27 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xad, 0x0) 13:47:27 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x3f00) [ 390.094844] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:27 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xae, 0x0) 13:47:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x40087602, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:27 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x4000) [ 390.230348] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:27 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xaf, 0x0) 13:47:30 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x0, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4008ae61, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:30 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x7900) 13:47:30 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb0, 0x0) 13:47:30 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb1, 0x0) [ 393.124778] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:30 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb900) 13:47:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4008ae6a, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:30 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb2, 0x0) 13:47:30 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x200000) [ 393.272047] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:33 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x0) dup3(r0, r2, 0x0) 13:47:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb3, 0x0) 13:47:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4010ae42, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:33 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x400000) 13:47:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb4, 0x0) [ 396.192849] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:33 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x407400) 13:47:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4010ae67, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:33 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x53b000) 13:47:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb5, 0x0) [ 396.361643] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 398.229502] NOHZ: local_softirq_pending 08 13:47:36 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x73b000) 13:47:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x0) dup3(r0, r2, 0x0) 13:47:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb6, 0x0) 13:47:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4010ae68, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb7, 0x0) 13:47:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x744000) 13:47:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020940d, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb8, 0x0) 13:47:39 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:39 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x790000) 13:47:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x0) dup3(r0, r2, 0x0) 13:47:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae46, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:39 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xb9, 0x0) 13:47:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:39 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xba, 0x0) [ 402.290436] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:39 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb05300) 13:47:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020aea5, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:39 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb07300) 13:47:39 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xbb, 0x0) [ 402.462318] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r1, 0x0) 13:47:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4040ae79, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xbc, 0x0) 13:47:42 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:42 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb90000) 13:47:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:42 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x1000000) 13:47:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xbd, 0x0) [ 405.331829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:42 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x20000000) 13:47:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x80086601, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xbe, 0x0) 13:47:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r1, 0x0) [ 405.499283] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:45 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:45 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x21000000) 13:47:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x80087601, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xbf, 0x0) 13:47:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r1, 0x0) 13:47:45 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x3f000000) 13:47:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc0, 0x0) [ 408.389937] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xc0045878, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:45 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x2000000000) [ 408.525514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:47:48 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc1, 0x0) 13:47:48 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x2100000000) 13:47:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xc0045878, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:47:48 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x400000000000) 13:47:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc2, 0x0) [ 411.463079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xc008ae67, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:49 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x790000000000) 13:47:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xc00caee0, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 411.661817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:51 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:51 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc3, 0x0) 13:47:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:47:51 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x7fc6b950a000) 13:47:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xc0189436, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:51 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x7fffffffefff) 13:47:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0xc020660b, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 414.542086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:52 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc4, 0x0) 13:47:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:52 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc5, 0x0) 13:47:52 executing program 3 (fault-call:8 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 414.716585] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 417.431440] NOHZ: local_softirq_pending 08 13:47:54 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:54 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb90000000000) 13:47:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:47:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc6, 0x0) 13:47:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:55 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x20000000000000) [ 417.596868] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:55 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc7, 0x0) 13:47:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0xe, 0x1}) 13:47:55 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x40740000000000) 13:47:55 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc8, 0x0) [ 417.788691] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 418.071369] NOHZ: local_softirq_pending 08 [ 419.349908] NOHZ: local_softirq_pending 08 13:47:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:47:57 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xa050b9c67f0000) 13:47:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x2, 0x0, 0x1) dup3(r0, r2, 0x0) 13:47:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xc9, 0x0) 13:47:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0xe00, 0x1}) 13:47:58 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb0530000000000) [ 420.620508] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:47:58 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xca, 0x0) 13:47:58 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xb0730000000000) 13:47:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:47:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x80ffff, 0x1}) 13:47:58 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xcb, 0x0) 13:47:58 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x100000000000000) [ 420.866469] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:00 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x4, 0x1) dup3(r0, r2, 0x0) 13:48:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0xe000000, 0x1}) 13:48:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xcc, 0x0) 13:48:00 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x3f00000000000000) 13:48:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:01 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x8000000000000000) [ 423.640616] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:01 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xcd, 0x0) 13:48:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0xfdfdffff, 0x1}) 13:48:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:01 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xffefffffff7f0000) 13:48:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x8, 0x1) dup3(r0, r2, 0x0) 13:48:04 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:04 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xce, 0x0) 13:48:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:04 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0xffffffff00000000) 13:48:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0xffff8000, 0x1}) 13:48:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x2000, 0x1) dup3(r0, r2, 0x0) 13:48:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0xfffffdfd, 0x1}) 13:48:04 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xcf, 0x0) 13:48:04 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x189801, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r3 = socket(0x10, 0x803, 0x0) syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x0, 0x2) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x801) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="b72300000010000000000b0000f0083ee368b383000300", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x910, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9d9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x64050}, 0x7c8adb04cf032765) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000054000/0x18000)=nil, 0x0, 0x0, 0x50, 0x0, 0x0) 13:48:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 426.873517] Unknown ioctl 1075883590 [ 426.892412] Unknown ioctl 1075883590 [ 426.903969] Unknown ioctl 1075883590 [ 426.915242] Unknown ioctl 1075883590 13:48:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x6b6b6b, 0x1) dup3(r0, r2, 0x0) [ 426.924169] Unknown ioctl 1075883590 [ 426.936167] Unknown ioctl 1075883590 [ 426.968261] Unknown ioctl 1075883590 [ 426.975174] Unknown ioctl 1075883590 [ 426.988326] Unknown ioctl 1075883590 [ 426.996745] Unknown ioctl 1075883590 [ 427.010380] Unknown ioctl 1075883590 [ 427.019451] Unknown ioctl 1075883590 [ 427.029511] Unknown ioctl 1075883590 [ 427.046389] Unknown ioctl 1075883590 [ 427.055160] Unknown ioctl 1075883590 [ 427.059147] Unknown ioctl 1075883590 [ 427.068535] Unknown ioctl 1075883590 [ 427.073290] Unknown ioctl 1075883590 [ 427.077588] Unknown ioctl 1075883590 [ 427.087722] Unknown ioctl 1075883590 [ 427.091965] Unknown ioctl 1075883590 [ 427.096133] Unknown ioctl 1075883590 [ 427.105484] Unknown ioctl 1075883590 [ 427.109366] Unknown ioctl 1075883590 [ 427.117807] Unknown ioctl 1075883590 [ 427.148717] Unknown ioctl 1075883590 13:48:07 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, 0x0}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:07 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd0, 0x0) 13:48:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x300}) 13:48:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:07 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000080)="10248d4fdb72d5e42dbded88ee3c59a14959f46bfa2d52b40f21c86eaffbec43e13db687c5c3de99e4edc637b12b8f06821addbc679ed4ae49798ba9852d2995e91f47f13205866bff5c715d8bb15616b85e999d90224efce21d197b1fb190927aa2c8df6274ce921ca56b20308c929c0ad9f13b8b4760a9a5040f7ab42d907c53dd0f763ec9003670c6c84352a86fbe6116ce62f12c8e2576426cc7f108e20f72fc94", 0xa3, 0x5}, {&(0x7f0000000180)="48bbdd41e8c620ccb244274bc111ff44882568df11ac5ecf9a4553bc", 0x1c, 0xc03}, {&(0x7f00000001c0)="3e55af693ea0de23a33091129b6b1de3affeacec611a713194d7ca9f3eb4845f540dffca050310002f82ae35d01765ca1b07a56b3953b8dba3c6683bfbd4f837e0be35b39acd693daf8e04c2141a6a47fe149ad8e3b48f8064c4b47482715af8497533119e2f3991b7fcdd252abe90787d48e9dab05881879ac09079ea0e6abe651d8b73caf1b467fc31f68b525a8b0a8daa3a94524657383650", 0x9a, 0x10f}, {&(0x7f0000000280)="2981b91da6a3cba46571dc77e35e48c2e226a136fa3a491a278b68d25d2533154ff7acbea0067d5e77c693c45466442561f84d0cd730553580fb61a81afc32d7bfde42dc98b872ac892299a152f905b1c0e3ceb93cda3d00e8820c928775a96ae5a35f71cc192715a795b61dc1dd0da4a0ce4c8390546398e77564605047def6f3fce6337f6d773a72d28839a885f215177f0dee58659eb29c4f516b1e1d48c2e8371171812de939f3516eb6f45e257008087089e23bd8f973e0ea18416e807ae15a9a24cf728a0c3c27cd80f40d15362ffe6586b38d79d1b351a96dbd7548685522dbc95e5fe292c83efd9e90b27be3f26d67e6", 0xf4, 0x7}, {&(0x7f0000000380)="c7abfbd563821534c1a4fb665affbe630389f9626dabb1477cfb3f87b86b9d220706eae1639f9e8e400ba884c2a6d01196fcf30e525c4129b1440b06dad0d552451a6a1ea3befe89705bd413724ffb1a1239ac77d5a09f40b6aa2bd41718aa532633ee04dfa2fc6f151ae57f420f62363a2304c9877a5ce12872028aeddeeae75e8c7f3e237202c07912b5caa505af666d425fbadb8b7c3e0b5c44cc94832eb0c9226fa6bfc75ca658af6a64e33bc2b7317ccb7c175c2d8acef32d959a865d8f99d68e9d7a1f7146116705df098a857b5535251e7f27cebbb495010761d6db6582045361", 0xe4, 0x10000}, {&(0x7f0000000480)="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", 0xfb, 0x4}, {&(0x7f0000000580)="150d07f76879a243e85ccf3566594bd15340de1b4a79882001015b6b72f6fb69ba2e30bb389a42892eea7028d7f15013c5106db26ddb44987fc85bdb319b52dcf435e273b771d6064303042f5faad53ffe8690e0e8bd4c2844ad46a424bc", 0x5e, 0x5}, {&(0x7f00000006c0)="f325788d6dbd8f0bb2993af85027cb80860b95fda1685382592fc25bc3e955107340ca3d409e893aa7b2bf94902effb8f1ac29d862e05d28642a1415afbfe23823a4745811514526f2925733660294a159c00b7a9e3415", 0x57, 0x9}, {&(0x7f0000000900)="8d239fd05a655fbcbf16a32ee8c60c037a7a896bf4b9be32b6ca04683897cde72561a0ec5f6c0895f02093bbd1ae95e0d44af6c09122f8bcf920e615897fe8d2ad362011d2867ded7df375659792fecf15374ca0d8aa8e25707df3efeedcc400000000", 0x63, 0x1ff}, {&(0x7f0000000980)="a7904d653a14e4", 0x7, 0x2}], 0x24b000, &(0x7f0000000800)=ANY=[@ANYRESDEC]) syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4001fe) ioctl$KVM_GET_API_VERSION(r4, 0xae00, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x10) sendfile(r6, r7, &(0x7f00000007c0)=0x1d, 0x7a) 13:48:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x1000000, 0x1) dup3(r0, r2, 0x0) 13:48:07 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd1, 0x0) 13:48:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x700}) 13:48:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:07 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd2, 0x0) 13:48:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 430.032064] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:10 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x4000000, 0x1) dup3(r0, r2, 0x0) 13:48:10 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r6, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000885}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$FBIOPUTCMAP(r9, 0x4605, &(0x7f00000001c0)={0x1, 0x9, &(0x7f0000000080)=[0x1, 0x3, 0x2, 0x1bd, 0x3, 0xb668, 0x3, 0x3, 0x8], &(0x7f00000000c0)=[0x8, 0x6, 0xf801, 0xb09, 0x9e6, 0x1f, 0x20], &(0x7f0000000100)=[0x2, 0x6, 0x9, 0x3, 0x40, 0x7, 0x1, 0xfe53], &(0x7f0000000180)=[0x101, 0x7]}) lsetxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.evm\x00', &(0x7f0000000280)=@v1={0x2, "ef26058c2430d2bc16d21fa0241b67"}, 0x10, 0x5) getpid() ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000003c0)={0x7ffc, 0x8, 0x4, 0x0, 0x4, {0x0, 0x2710}, {0x4, 0xc, 0x6, 0x80, 0x3, 0x3f, "812bf3d8"}, 0x80000000, 0x1, @planes=&(0x7f0000000000)={0x10000, 0x8001, @fd, 0xfb}, 0x76a2bdd5}) 13:48:10 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd3, 0x0) 13:48:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0xe]}) 13:48:10 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 432.791237] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:10 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd4, 0x0) 13:48:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:10 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 432.947367] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:10 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd5, 0x0) 13:48:13 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x8000000, 0x1) dup3(r0, r2, 0x0) 13:48:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0xe]}) 13:48:13 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_SLICED_VBI_CAP(r3, 0xc0745645, &(0x7f00000000c0)={0x0, [0x6, 0x7f, 0x2, 0x2, 0x5, 0xfbb5, 0x81, 0x2, 0x9e13, 0x2, 0x7, 0x0, 0x0, 0x5, 0x1, 0x7, 0x25, 0xf858, 0xa215, 0x7a, 0x2565, 0x7, 0x3, 0x3f, 0x8, 0xa0, 0x0, 0xc, 0x1, 0x1, 0x1f, 0x6, 0x7a45, 0x2, 0x40, 0x4, 0x1, 0x100, 0xfffb, 0x2, 0x1, 0x3f, 0x3d, 0x200, 0xfffe, 0xffff, 0x3, 0x8], 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "8417527b"}, 0x5, 0x3) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:13 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd6, 0x0) 13:48:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 435.845419] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:13 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:13 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd7, 0x0) 13:48:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:13 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd8, 0x0) [ 435.991990] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:16 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x20000000, 0x1) dup3(r0, r2, 0x0) 13:48:16 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xd9, 0x0) 13:48:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0xe]}) 13:48:16 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f00000000c0)={{r1}, 0x101, 0xd2d2, 0x7fffffff}) [ 438.906568] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:16 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_PARM(r4, 0xc0cc5615, &(0x7f0000000000)={0x6, @capture={0x1000, 0x1, {0x3, 0x8001}, 0x6, 0x8}}) 13:48:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:16 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xda, 0x0) 13:48:16 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000200)={0x40, 0x1f, 0xfffffffe, 0x101, 0x7ff}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x13, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040800}, 0x80) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) accept4$packet(r9, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r7, 0x100, 0x78bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x34}}, 0x24008000) syz_kvm_setup_cpu$x86(r4, r1, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:48:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0xe]}) [ 439.066229] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:19 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x6b6b6b00, 0x1) dup3(r0, r2, 0x0) 13:48:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:19 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xdb, 0x0) 13:48:19 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000002c0)=0xf4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x4e20, @private=0xa010101}}}, 0x84) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:19 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xdc, 0x0) [ 441.955437] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:19 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x3e, 0x0, 0x0) 13:48:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:19 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xdd, 0x0) [ 442.084083] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 442.207948] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:22 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x7ffffffffffff, 0x1) dup3(r0, r2, 0x0) 13:48:22 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}]}, 0x44}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="50000016061976536906dd9b987a43bb09e08d02f2cd69312319781ef6403900", @ANYRES16=r4, @ANYBLOB="000225bd7000fddbdf250200000008000c000000000005000700030000001400080068737230000000000000000000000000080018006401010105000400400000000500130001000000"], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000040)=0x80) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r6, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x3f2, 0xbd9686c33f39f13f, 0x70bd2b, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004090}, 0x88890) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000000), 0xffffffffffffffff) 13:48:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:22 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xde, 0x0) 13:48:22 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 445.036125] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:22 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:22 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xdf, 0x0) 13:48:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) [ 445.183908] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x6b6b6b00000000, 0x1) dup3(r0, r2, 0x0) 13:48:25 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:25 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe0, 0x0) 13:48:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xbb0e, 0x8008, 0x0, 0x5, 0x640, 0x0, 0xfff, r4}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x6}, 0x8) syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x40004001fc) ioctl$VIDIOC_S_FMT(r8, 0xc0d05605, &(0x7f0000000000)={0x3, @pix_mp={0x7, 0x100, 0x38414761, 0x8, 0xb, [{0x1, 0x81}, {0x400, 0x6}, {0x7, 0x2}, {0x1, 0xf20e}, {0xfffffff8, 0x4}, {0x1, 0x800}, {0x5, 0x2}, {0x7fffffff, 0x869}], 0x3, 0x1f, 0x4, 0x2, 0x5}}) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') 13:48:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x100000000000000, 0x1) dup3(r0, r2, 0x0) [ 448.060700] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:25 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe1, 0x0) 13:48:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 448.219431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x400000000000000, 0x1) dup3(r0, r2, 0x0) 13:48:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 448.389583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:28 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:28 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, &(0x7f0000000080)={0x7, 0x5, 0x405, 0x40, 0x7, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self\x00', 0x84004, 0x0) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="dbe0d77b7791d232ac664126e30ce077d2f936b694ad8e9726c4d6539674d64c6c613ce8ffd96038aaad190c2c1422e42facbb53cee38b48eaf771b897f27b69387ce7c2c7b3ab7dd56d4765d707980ee2eaa5c53e4f55228eb513f3c9de87291937295d63120c140ec6be6cc3442c79daaef087379f5b76b088b01f382b632c8421f74cfb07ad52b7833d79a00874aa565374497afaec28f5a558324d5422ea98b3f1876f37d7bddb6cfb271e82f7de2feb09d004a7f8e4db05ab901a57cd8337f335c045be7f9dcee457", 0xcb}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x2}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:28 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe2, 0x0) 13:48:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x800000000000000, 0x1) dup3(r0, r2, 0x0) [ 451.104583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:28 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe3, 0x0) 13:48:28 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:48:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:28 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe4, 0x0) [ 451.267381] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x2000000000000000, 0x1) dup3(r0, r2, 0x0) 13:48:31 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:31 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe5, 0x0) 13:48:31 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', r4, ':chain\x00'}) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000140)={r4, 0xb6, 0x6c}, &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'sha256-ssse3\x00'}}, &(0x7f0000000200)="7d7dffd28b6e6af8929a9e4803867e2fe634669fa410a394f8dce2b67f6418a1c365fb2d72871db32605c12d8aeb574b5620e7bb3b326c81ca32c729d686a897b38bb1b415a42700eccb91c844994b4f5f91777c689b236d2ae2a90fe1e1cf83fe71b87cf1ac12bb26998adf7916eb9454e8d71f0f16448e19d4db52b63ef1acda4e7971cb9df0a0a08abc0894f2172387dc43da913446a39ed38a37c5b6eadd5c334ea87e73a280916fb928fef49a5f3b6d462a3014", &(0x7f00000002c0)=""/108) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="490a0000080000000400000104000010"]) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x0, 0x6}) 13:48:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0xffffffffffff0700, 0x1) dup3(r0, r2, 0x0) 13:48:31 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe6, 0x0) [ 454.184074] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:31 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000005e000/0x18000)=nil, 0x0, 0x3, 0x10, 0x0, 0xffffffffffffff79) 13:48:31 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe7, 0x0) 13:48:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) [ 454.386239] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:34 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:34 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @generic={0x10, "19e359f296bf84e054b0e08ab85e"}, @rc={0x1f, @any, 0x1}, @vsock={0x28, 0x0, 0x2710}, 0x5, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)='bridge0\x00', 0xffff, 0xff}) 13:48:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0xffffffffffffffff, 0x1) dup3(r0, r2, 0x0) 13:48:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:34 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe8, 0x0) 13:48:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:34 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xe9, 0x0) [ 457.239564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000000)={0x0, 0x12, 0x1d}) syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x20200) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000240)={0xed35, 0x4, 0x7, 0x401, 0xf, "f870df0d1d7e99f4"}) r4 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000895) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000040)='veth1_to_team\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000280)={0x3, {{0x2, 0x4e24, @remote}}}, 0x88) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd8, 0x1403, 0x8, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip_vti0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'caif0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'dummy0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'nr0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 13:48:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:34 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xea, 0x0) 13:48:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x4) dup3(r0, r2, 0x0) [ 457.485360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 458.393852] NOHZ: local_softirq_pending 08 [ 459.035047] NOHZ: local_softirq_pending 08 [ 459.039444] NOHZ: local_softirq_pending 08 13:48:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d263"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xeb, 0x0) 13:48:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:37 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r5, r4) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @private0}, {0xa, 0x0, 0x0, @dev}, r6}}, 0x48) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000000)={0xa, 0x4, 0xfa00, {r6}}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0xf) dup3(r0, r2, 0x0) 13:48:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xec, 0x0) [ 460.296082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:37 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d263"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xed, 0x0) 13:48:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x500) dup3(r0, r2, 0x0) [ 460.524332] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xee, 0x0) 13:48:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xef, 0x0) [ 460.733247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x7fffffffffffffff) dup3(r0, r2, 0x0) 13:48:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf0, 0x0) [ 460.937000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:40 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d263"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:40 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf1, 0x0) 13:48:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0xffffffffffffffff) dup3(r0, r2, 0x0) [ 463.575621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:41 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf2, 0x0) 13:48:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) [ 463.796378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:41 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf3, 0x0) 13:48:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) shutdown(r3, 0x0) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 464.045095] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:43 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed2"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:43 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf4, 0x0) 13:48:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) 13:48:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYRES64, @ANYRESHEX=r0, @ANYRES32], 0x6c}}, 0x4004000) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r4, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r5 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r6, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r6, 0xff81, 0x6, [0x401, 0x1, 0x4, 0x1, 0x7, 0x9]}, &(0x7f0000000240)=0x14) write$binfmt_misc(r5, &(0x7f0000000300)=ANY=[@ANYRES64, @ANYRESOCT=r1, @ANYBLOB="d1babf35250a88b9a06aeb949c6f37298aabfc6df230a502291a2370bf60a52e0d7f7d0d3827826d8c", @ANYBLOB="9bc475d2514c28ad8c9655b1d49c81431d0efc6110cdc0395242e9cb2f12a19b0bc12fdc6c3ebcd3b0df830ba083a25251ba571f9e339c2ec87c37bb0740b77c41dc7503819f5daeec79a4bf", @ANYRESHEX=r6, @ANYRESOCT], 0x8) sendfile(r1, r5, &(0x7f00000001c0), 0xffff) fcntl$addseals(r5, 0x409, 0x8) r7 = socket$unix(0x1, 0x2, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fallocate(r5, 0x3, 0x0, 0x1) dup3(0xffffffffffffffff, r5, 0x80000) 13:48:43 executing program 1: syz_open_dev$video4linux(&(0x7f00000001c0)='/dev/v4l-subdev#\x00', 0xfffffffffffffffc, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) r4 = mq_open(&(0x7f0000000280)='fd/3\x00', 0x40, 0x0, &(0x7f00000002c0)={0xfff, 0x400, 0x0, 0x23}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) tee(r2, 0xffffffffffffffff, 0x400, 0x8) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r5, 0x10f, 0x84, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000180)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xfffffe84, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4968e7645deb6e26, 0x70bd22, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}}, 0x8090) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x504, 0x33}) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x25, 0x0, 0xfffffdf3) [ 466.591139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:44 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf5, 0x0) 13:48:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 466.715960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:44 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf6, 0x0) 13:48:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}) [ 466.940890] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:46 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed2"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) readv(r4, &(0x7f0000000000), 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:48:46 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf7, 0x0) 13:48:46 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r4, r3) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @private0}, {0xa, 0x0, 0x0, @dev}, r5}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000000)={0x15, 0x110, 0xfa00, {r5, 0x200, 0x0, 0x0, 0x0, @ib={0x1b, 0xd4, 0x9f, {"b449dfe214b285d02004cd050b50029f"}, 0x1000000000000, 0x100000000, 0x6a50}, @in6={0xa, 0x4e23, 0x200, @ipv4={[], [], @broadcast}, 0x8}}}, 0x118) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000180)={0x0, 0x43, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES16=r8, @ANYRESHEX=r6], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="200326bd7000fedbdf2500002000000200000038abb0bb278f76988305ca5afaf663287fd33de6aeacf4969eaeac14b62cfa31ebc80c8fd4b27850429c2bf4c70fc95a72a1a1be3be3d83e1fa9ef4ebe74beb09c5e7987bb90fe3725b275f9c9f0cd4379c5884a7187b884c1d69cd178c847296b463b2e44b215212ec452f074f92f80a1863e2a391a6b89dc8ff8cec5857c6234b7a0019256ba5c33e4f2555a3dd1145dc933f56e57fa4df3215bf03f8f83"], 0x20}, 0x1, 0x0, 0x0, 0x80080}, 0x4) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000f83b6dfb0b6200a77bf92bab35311788ae8d51b37f0a775b002a0c772a73bffc25b10a6b71a19cc0d39478b46470e185764b19aad1b65af7a2f0482f1ae81a009e79704c4dbbc8b1a283e223640ab284211a6f6a45c2f43ce8872e58ecb90a7284c1ada9b714706c2b3657ee09d7c3e533e3167e8029596e2d9d2deb80a200000000", @ANYRES16=r8, @ANYBLOB="000327bd7000fddbdf251f0000000400cc000400cc000400cc00"], 0x20}, 0x1, 0x0, 0x0, 0x20004083}, 0x40000) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000012c0)='/dev/vcsa#\x00', 0xef3, 0x100) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001300), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000000)=@req={0x6d, 0x7, 0x974, 0x81}, 0x10) r8 = dup3(r4, r0, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r9) setsockopt(r9, 0xfffffffb, 0x7, &(0x7f0000000100)="f14bb4a857be802e9c77306614d9841e543e63c5af2343fd90e95b76b141602e6f4b0247b888241eaf867cf2cea9bbde156aa5489625885217ed0ce7ccf72a7c495b72a63ad6a6b1aa", 0x49) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x1}) [ 469.613217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:47 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf8, 0x0) 13:48:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0xfffffffa) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:47 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4000400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x5, 0x10}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r6, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r7, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', r6, ':chain\x00'}) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000000c0)={r7, 0xbd, 0xd2}, &(0x7f0000000180)=ANY=[@ANYBLOB="656e633d706b63733120686173681e726d6432353600"/79], &(0x7f0000000200)="f1a4f40035f2d29712ecae24769a4e3f86f230a6f3c240de0280675e46aa202f81426a1b47abef322b31d96fbd419f1f84c54ab52edcbab81b87065baeb0829985fff0e256df7c41dfd16d41fd251500f9dc4fb5705b5ad349f03a87adb996b42df612c83e0b442f2ede77c416ce2a4cc005b5a1ec8cb194f02ba9118f0e356ee16554f150a8e68c9ebddd11fe408c2f8e18b209a975103fd8e50b77b2d3d6fabdba2b3196eedbe16ab6f096ccb7ed2865b8aa77ea7a0fa8aa892a7dcd", &(0x7f00000002c0)=""/210) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x10, 0x0, 0x0) [ 469.780781] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:47 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xf9, 0x0) 13:48:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x800) fcntl$addseals(r2, 0x409, 0x8) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:48:50 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed2"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:50 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) socket$inet6(0xa, 0x5, 0xff) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x44) 13:48:50 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xfa, 0x0) 13:48:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f0000000000)=0x5613, 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0xa, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) 13:48:50 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xfb, 0x0) [ 472.709995] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:50 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f0000000080)={0x990000, 0x8, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990001, 0x3, [], @string=&(0x7f0000000000)=0x6}}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 13:48:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x2) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:48:50 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xfc, 0x0) [ 472.941810] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:53 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r5, 0x104, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6a7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008044}, 0x40084) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$UHID_CREATE2(r2, &(0x7f0000001340)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1000600b800000002000000030000000400000096dd7d97caa325ed3407cf961c4b1e1b2eea19f0fd55c6ad3ed5675ba21dab751d4a0d8c5060e8af1b1fecff9160e49bf449c0e7b72812225b27229db63c9b0188dd404e18cec136731debd6e3f50b56bc6a95c94202ffcaf9cb5b7615097a737b43712981ac5f511ffef76591d9c4142c77cd26cb6dac44290c62fbe1980e472e0733e62bd2c834433367f44e0723d2006a52b77c8fe9e7c7c5c3461a78b37874432a874853fd6920c5f8f2b986e4dac3e94762439e3e7658b0d8f27e3ca188c74d96cdf86f918d594da50f65a6fe3e25819143a8502089d33376e516fbc4d356d730e76c4f3a34f1c6d0c78b38af142832236b9caca5b462148303e0a1d0a67c2a4822766bbff99c9e621df801e21b8e7042ff70a7ca627c29ee4017b6d846acebcc19594f1191f1b09ce320308c1096634250bb58190fc36b6c073910ffcd7736ab75ecbb09ea4e940f81cf1a075096cde87a24941cd4bcece14a42d91f56ac11ab19487bdd89b9cf58b6e29d3a5edebc8885d1f843ca8e3d222ca8346ce78e5a9421d8aa71fa3eb86fb69cc4f4cf79d96fe485ee8faa2a84f4ed6cfbacb5045a"], 0x1c9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x401ff) dup3(r1, r0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x600) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$nvram(0xffffffffffffff9c, &(0x7f0000001300)='/dev/nvram\x00', 0x0, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000080)={r7, 0x80, 0x2657, r5}) 13:48:53 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xfd, 0x0) 13:48:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000240)=""/65) fcntl$addseals(r2, 0x409, 0x8) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x4001, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r7, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x6c, 0x3, 0x8, 0x801, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}]}, 0x6c}}, 0x4040005) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:48:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup3(r5, r0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) [ 475.764584] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:53 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001ff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:53 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0xfe, 0x0) 13:48:53 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) r7 = dup3(r5, r0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) [ 475.957081] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:53 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x50000}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x50000}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r8, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xdd, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3ff}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) 13:48:56 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:56 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x102, 0x0) 13:48:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000280)='+\x8b\x8a7\x11O\xdd\xdfk(F\x99\xdf\x92\xd5BoJ\x02u\x9b\xafa\xac\xdd\xf2\xd5\xc0.\xc5G\xca\xa9i~h\xf6\xf3s\"Q\x9cB\xbc\xf0\xb4\xd0\"\xc1zu\xc6\x87@\x9f\x99C>\xb7\xc5\xcfL\xca\xecR\x8d\x8bK\xdc\xd9\x96c\x99\xa6i\xf1\x81\xda\x9e\xa2\xbc\x99!2\x19\xc6!\xfcR\x90\xb7z\x10\xb1\xc6\xe6\x88\xb9\xe8$w\xb2\x0f\xb4\x80\"\x9aR\x01\xfa\xe2\xfc\x87\xe5 \x932\xfa\xb1U\xe4\xd4\x1f\xdf;\xaakbWZ\xfc\xad\x96\x1a%\xd8\x06wI\xf9\x92M\x9f\x91\x1e1\xad\xf23\x93\xb6\b\xf9{\x03\xf5\xc45\x8d\xeev\x82\xfd\xea\xcb\xac\x83\x93\xde\xe3\x03T%\xfabaL\x7f:\xdc\x9dI\x95!\xdc\xe2B\xa4Z\xeb\xf86\x9d\x7f\xb2\x01v5k\xa2s\x01\xd2.\xb0-\xd5u\x83', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1c) r3 = socket$unix(0x1, 0x2, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x200}, 0x16, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=@abs, &(0x7f0000000100)=0x6e, 0x1800) ioctl$VIDIOC_G_TUNER(r5, 0xc054561d, &(0x7f0000000200)={0x1, "bc3cb42ab5e41b9d9d45e660fe5ea1d192d7fc69b417a5509a7e302b106cacc3", 0x7de3b5fe85d0c794, 0x1000, 0x1, 0x4504, 0x8, 0x0, 0x8000, 0x400}) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x7) fcntl$dupfd(r3, 0x406, r4) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$MON_IOCX_GET(r7, 0x40189206, &(0x7f00000004c0)={&(0x7f00000003c0), &(0x7f0000000400)=""/156, 0x9c}) 13:48:56 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:56 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x50, r4, 0x9daa) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x103000, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES16=r10, @ANYRES16=r9], 0x1c}}, 0x8004) r11 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:56 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x103, 0x0) [ 478.838471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0xfffff30d, 0x4, 0x4, 0x1, 0xffff, {r6, r7/1000+10000}, {0x6, 0x8, 0x3, 0x40, 0x81, 0x3, "ae383328"}, 0x1f, 0x4, @offset=0x4, 0x7, 0x0, r3}) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0xe) fremovexattr(r8, &(0x7f00000001c0)=@known='trusted.overlay.upper\x00') 13:48:56 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3bb) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 13:48:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r4}) r5 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r5, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r5, &(0x7f00000001c0), 0xffff) fcntl$addseals(r5, 0x409, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r5, 0x3, 0x0, 0x1) dup3(r0, r5, 0x0) 13:48:56 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:48:56 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x104, 0x0) [ 479.112521] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:59 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:48:59 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x80000000, 0x0, 0x4, 0x80000001, 0xffff, 0x1}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCNOTTY(r7, 0x5422) 13:48:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000040)=""/19, &(0x7f0000000100)=0x13) r8 = eventfd(0x0) ioctl$SNDCTL_DSP_GETODELAY(r6, 0x80045017, &(0x7f0000000000)) r9 = dup3(r7, r0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000080)={r8, 0x0, 0x1}) 13:48:59 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x105, 0x0) 13:48:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 13:48:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000080)=';\x8b\x8a\x16u\x9bz\xbft/d\x12\x02\x1e\x93\xafa\xac\t\xdfeA\xab\xaa,\xff\xfa2\xc4\x7f\xf7Aj2\xefG\xac1\x99\xaf\x1eZY\xd0\xe5?\xc2\xc8Go7\xeb\xb6F\x9e\xba\xbc\x7fZ\x05\x88+\r\xad<\xd8\xb7\xfa\xa0;\xd0k\xc3\x99r\xd2\xc3r\xf7]\xcc\xae\xbf@\xd8k\x84\xe9\xed\x1da\x16\xce\xe0r~\xcf\xbe\x88\xa7\x19g', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/input/mice\x00', 0x4001) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0x7}, &(0x7f0000000e00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000e40)={r6, 0x5}, 0x8) r7 = socket$unix(0x1, 0x2, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockname$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000100)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:48:59 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x106, 0x0) [ 481.890402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:48:59 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:48:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:48:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 13:48:59 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x107, 0x0) 13:48:59 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FBUF(r4, 0x8030560a, &(0x7f0000000240)={0x44, 0x41, &(0x7f0000000180)="b993490fadc2fe01cb473d832a94f3eec5a0647b50df4c066a6f6dfe718f273aef08ba08be8a02dfb6f49dce70cf8176f4774b7f01ff8097f9fdd7fe3813319dde9621f7ab3c4752b323990870a938fb99827bc55f4019f0bb216296e43c369a261c8400ae2b91c18f8cd62b2a1cccb2f97188905c09e5754e44f16e866ce9efb5ef38c92c67cd0e69bb8ea9902b153fc75119db", {0x6, 0x7, 0x32315241, 0x8, 0xffffffff, 0x8, 0xc, 0x6}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x80, 0x20, 0x800, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x14, 0x0, 0x9a, 0x0, 0x0, 0x4, 0x18}, [@FRA_DST={0x14, 0x1, @ipv4={[], [], @remote}}, @FRA_DST={0x14, 0x1, @empty}, @FRA_DST={0x14, 0x1, @remote}, @FRA_DST={0x14, 0x1, @mcast1}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'hsr0\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x80) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 482.173547] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:02 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) fcntl$setown(r0, 0x8, r3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet6_buf(r7, 0x29, 0xcd, &(0x7f0000000200)="7a0475861b1910fe4fe7bfa7fc8a93fee6eb5753763501c72d903b74bd9d103e8442961f86b9cfe2f2ee1e68bbf41c6353435545444a251af1ff8ace30ff4e27e62adeb51dd02aa5489230e602e17d3869770e2750a21af38b560458d28082f5d2ae528f91edc3f0e12cbf61c3939ccd460c22e3c8de404b30f8762f83bae77bad9950a58a97e88cd3e4e325f8bf6ecf92b05c963ac18856803e362b618ae088c037c154c6904cb227660443ce5e84ece30269b370780621af9a45ce3603c5f558da1eb305f1446f166a1370f4d2fd2001815e0584abcf080c810bfb2e65a265c46efdd2a5002c22a0f7e7bda486443d94abff465a1476136ccbbf286bb005d7bfbbc56d00b2b53cd4909de6ce8156c07c9eaf8de61529831341c03e64c8c576bdadb1be4afe972425820e9961ab56b5e73b862f2f5ff00b67fb4726affb124c4fd10a47b8aeb8424c1cff458b0276e0b1bb4b32b00e454def715c7cd6c7adf768cc61385a81c698b1597bba67b1553f661c8ed845ae0cb6a1383858e3f96e5e9aa2729b5857c55947d968465450e5a9da740d906092de536b50c1f342eb9b32b96950602f78607e35a78a724e9f1d72aa9921b885d780cacc3986c8adb902d55a4871f0dd7b8074b2e0c57cda1671faba492cefb68f2a309274fa62f4cf339efa900166f26307ef9c6fdad9bb88d0703077ef2f581a43f225c9a7cc04c80a8ae9f0618f97971b2ac7da866b3c850ca836d7dc4de976d3d13dbbc43a2ee4a56aad86fc0508c0e392e92be95457ddb39f3984603fbcc607f79cede31c83f6604db62e060cffbf5e58e5d7d5949f8491c2fbfee1772533459fc2a70335b18baef1e42741674bc10c9434af1959066ac694e3c01fd86e5c49f429edcd385777f0da82fd3c14911590fea4bfa0f44cff5cc2a1f0e8b6e67e71b759d1a89845a277ccd3b82a2b608a3827e69c36c3d4c02405a9c890a102496cecd439ff5df2d194ef21fc28b2a548c761f78c9b4a5c4a8748e27d2b39ce1ec7b06d28104836c1911e940befb7879e1bfd147699f322639fc54e56263b277bb9872ed29b3b649c1090a7f2ccb5bfa4cc6b58290c762b89b4ed8d53a4d1089db8cbc50ca8bc6e027b6583558ae13f2de6ea3b512bb80c2c05a7eb0c8c80b1d8c9ef13f42617b9fa42780d3657063fe8e8a7ee84aa87a2c834f5f9b575602176d3cb23a5ff4044a45c507dc06ce12ada70192f5f8dd1b6074b2a8f93b5277c754420d6f5ed7d21cce08341947e6ad606806f7737862ee4ae2dd716082d6c748120f8faebe550ef5f4cab93ac38a1659ec0bed45816349bbc8329871feadb39a6d8289843190d8b82b78cd10b01eb23c9e21d4550f4670f4710fb0cafd56e61b1fe689a30e57e43cba821eb5419849194770e8ad56f64981c6b6b93a19b4f4a65f2874dd569dcdebe95592e9fb655b487f9ef2fb844e9da820fbb29c8aa518d406f99a5dff2ba2f2d5e0f36ff43824d88126aac8a8882d3e0fc35afb0454071695e785e35b41f883fcaff38ed727ee4b8c8655fedcee29f896a73f0fd65af2083db0e709651af50ac531de55a450cf83da19aa5a9103cc5514d93285a0e5558feabaed4f399bcb65c72f8b18b99bde860072d4bbf49455ad56c1908a2d43a30ddfd1c5c5a540a2544fbe4061c152d2bd3d906d0cf8085d5812148aa75235dd5aa3d8366d78dc8bf49ad6750c987359c463b0dd7b19c207751169b4cf1e46f476dbe0b0a12894cdfff2293f948c46683f2b0a3283b24317ea08d4a12d40bff02024bd0e0326eb40710e93e24bdccfcd9828dd82384993e9c02c33f21bf41b99f2074ce282f1636ba6f7230b7527b509a55a2662640294f04b676418c623911a014397f93bdd3bf4465fe90419e67ccdf8d6672eff828d683270519565e2999fa9e3ff638fa29337fb0191265bcb32554edee34387d0c7c39059ae1708a2c4daab00866a64e657f3f41b6d1e9b33b4d833ee8e7ff00aca6e8bb045d053d0c4a96b1501a2272d7023f9d4e7a4f5fa813231984eca106e1f6d25939f5997b7c36a3fe9ffdabcf10c42a32d29f0917574d3845c46ce2f4a944d00a743cfb06f103aae0661102c52fbdec57d55830cb5bbb76c7dc354391416dfa0cd6389c26b439e8a3eaab8f0e8c1491cb4b21f64a75719dc3c11f29f76609718a3a705e0e9806a2b2ab251b3d9124c1548f954a22aa6483823eb91e1c96257ecb6b7ee08cc0dc0198be3c960bbe6d1aadd86195a5e6caa51723c45402226cdcafd09132ddedb132d214b44858d50794188034b90db4dd21f38d6faf7de303b58e6b43da100e4066c38793132a383ca99714d0e0b30c79d6bc1bb5f12fd0395f3b7665812ef4adb7e1b7471db42034e6b3bb3c4a77bcf0035e17af08f154778caa103e77b50ec896ff27f583f2b632a326761f4fdf887573459944a6bb0cd61678c6fbf9186daf4ce3f399607cb05fa0420326c895c4d964b10db2d14b0a8a935970ddfa04068b9974e4388f979c66b1f5f1dc54b153e00cc1aaba7a0f936296b213f6961aa74a1cdb4627f7b7bf26531ef28b3ae544344cdebf82d7b85d0876d7efdc862f92f1d1418d49cba7687624a05e65c7a5f343ceb23be677bb3d3d0ea7f7ea36a1a5e8cdf1e803f6c2b72a7cc5edf54fffd9c733bfab3838e19772095857a2f3fac654fe95c1b59ec5b49e7327bf23955560a896082aadd33d7a3df220d9a13219c5ac8d103bae72c4ef149e5dccb803e8fbd43a1e54a63f468aa35cebcd119b7310b68e42544fa93124d328a5bc76fb2adb62b684335f73906eef373e07e7a97b2d32257cac3f920c3a4b17cd49afae3566f0ee34cbf2990c22991ba49f0863d4e05a8ab4cc3024a94e4a27e1d3c03da31729a41e60853f718e6fbfebea8b57d1e7f7dfabbf558a8ad4be9468521d0ded68df8fe047291ba0fb8f30c85bed912be9ef15b3efc14806764a5f4c301fa7e1ea09b9ad76d1da0d156383fbd9fa8c7cdedbe7b95dcbf504d0ce0859c9ee34ab1242ab8e1112fb5dcc28b4b7364c03e7067c79dfe5c775ca0658c699eda2c59d5f4ad63c4fe0d235ea326adfa6a0b0563262405445c1b992ab94eacb816e4719e46bc4b0d490b19530cbc36fefff95f19a2da64ed29dff154d1fbcdd1f871e4f5132a91bb204cd8d35da6293e99786096b41263d18468aabcc18874c0ee79ab6f403ef41319d6f634599878e33cbdea2e21dd2a67be8a7b941094dd6e0ea7f20c5e3b8a163d5217920daf538204a754b6bad29cc13e478f5a33295360a3a6ae0465b3c78f065119661ea365a634b357a9cb4c38279a8a5cc009cd134ee238355044da12266c00d539009a3d02a2b23ad6d837d9de606697673c75974d72eace05deb9d9273d8da886666811c505f08dbf52f1df1b608c9ba841f47a7427031481c535a3861bc7fd2d27d30b67574d2578f308b64851b873bab0fd3c8446d45a49a01157c3bbd7cf6d0b93ce2b5b710ec01b15cadb4cb5369bfad91b1643efe6eb8cded51870b7f97875778147f1282e5a44fc86bd150c9812ba90221b77fede7b1014950ebeb8404e9be3860ee4101606282142bf0a4625e77e3f7534637b4da761c3b274dbb2e325d9df41be87b5e90d653260df10c06454d4880b2ae1b7550ae22325c2b8674e6e5db709c1db4b597126cd7e8b883714be278b7800a12819b6b8be88e7513b4c8661b40713d52f863b08f016d528a695b9db8eb769067ce3bd711a1de232577f8e633b244ff2fff93d73c965ce7fd63ae46facfd33a5e4d71bb840f651bd2a8c54ab5e8a295d49b1a37310649faaac3f51c32c961d51d55bc6048de023560289d9f2e0aadc3d0ea247f81ba724730c14cc4d81305d0e963232fac406dbfaf291f917464c8fd682604ea31add218fcd585ef4df066b745b0e12f7a8c174ba485b4b49588a8c268d51f4af2568e11a47e2f99d389bacf355ae5cb2733e8bba139922a3b52e752db284e081d6b0ec44cd07c51197b14a306cbafc3806fd811be993c1fafdc69493524e092d55f4aa3b63240ff6c277f84b86aaa9b01ad088627e6b7e56906ea4be9b563b83e3164771cccf5d1b4f2215bbd72be466931644373048a3593f00bc106b23ae900deb5c29b1b1a2a7b69bd7e690f46ee14b586c2f994c4987d55321e6fd9ea257e07890dc09fa8611ce9d6c61829a067d8546c0a07fd54fec003f38cf9cbc340dee6c4089fd79c64f8a2e2db6fb1470f1d132e4b22b927b345f56365d8c558524c9ef676886aad3fd81ba7382eb0435844690e8f97cfa802200466da899d3f12bbde1232d3e030c3875ecc16070c6f215f6f924b8e9a4ee8d5b53f72df225c9728d4e7b40e0af940bcecb725514ae01cf56ef21943e457d3ca2dfb2625ec6fff8beb4128db40c5e522d194e8361dd5e2db254a3627bb1bff37cd16c18619cd2daf2c9dade8865e9bddbd4c21ffc32b80f4657f1fa54e2993c6d0da9db94e49126c76227149b951d3b5459f263656615c1b5d093c368200f59b188771340122b3c5fd6d0a3344773c50fd60459f0a45750e0d7d9dc28906c4a28d2729be7bda2f6846a7f774629b0cea36935a5b35a2d5e2bc09e98097bdcf163ca111da038883a579fb2caed0002282182fc2b24981dd62b2b9c91e4eb562277bb07bd449e8745e8e63b9538cecdbcc82d9833046fd88f1bd14725a707f5fcd35229d002c8bf1dcd2b6c20ddb5f27fbdb8629d5025109d7969397dd2e9c6da584ea1f4c563411c9c887efefc8d4a5c430e440d7071bea8ba236e5ae8ff45b6dcb94fcbd5667c8396a37eeb45654ef89f29c4b1c6ce4f46098e83fe67bb09aeec41028494ecc49eb0229ccef22a0430fda73e1696911c9814588e10a85d901af1e8fd44a17e936bc6500c06f77816d1d1a9d40dcdf9c2460ce8394f1eb2ae1433b4949fa03c383a773849969b85bbbb6c4e9e59b7cc24360cd891bfbff982efdf5f8990d951ea3b3987ea4059ac23939d3ba0b2121f29d382c3bf4c172697d78b5379f9b9c6f00e5ecc07a68c7afd14cfe41c8a574b0c0c8cb996bb6a78bacdebf0ed34ef387dc6eb5c6b44af7d47701af10924f483ba8050a1dd97c348ea41d5e405eef2e549ea8ce0d1c018b6d75884cbc19d08fae797bd8571ebe98cbf4a92a0b6edd171ad6c89ed50ac5df527cb93ae29b082d77c737cbb6c589033e2aa5c8647b6d78030dc9474cf74ae0bb6c86a5ea61722a6ac1b7de1c6cb046f56b700a0199cdd9689cb5c26e6321d06bfbd34407c5f220f9c45c069c277b8a76b93a33db2359a90c4c51fe7b6c1b4f86079e905c490d2683b8e826922ae8934c218b9062a333e48e2fba833ed3d44dd24d749c1c2ef06ff23900bdd4b52705905d51c145ef0c43d4b89aa6376f3938afba7bd8fad7aae0117e0d628982046f8b525f7327ff447fa4190770c30dcd51b475e372196a08f1c86998789f464b08c6ebb3a3c1eb95d7cbe1220036cbaa7c5710bd4c21f2a8700cb75061972b6ab6ed94f039c79162b8040d08df91aaabaa73977683ae3bb4db9f0b94dd112f7a453e20b1dcd8e3c7941e5499ee8ec3a0e82a39062bf23a7ebf81dba45ddf2a25e64d61f171c536b8a73c33893fcd0b3584ecba9b554ad8a1e8c3f43feba81cf3152bd8c76740c51c59e8332f93f5507dd07900abd67ff7903d9e6ce4393e62e7cbe974ccaeb8a697d96f6fbb12f3824c89d65bfbff72cb0c44ad107543654959ad4e826c03716645d9a6ae9f007d432ca872ae78ee0121ce", 0x1000) dup3(r0, r2, 0x0) 13:49:02 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x108, 0x0) 13:49:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) readahead(r7, 0x0, 0x100000000) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f0000000040)=0x80, 0x1) 13:49:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 13:49:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x40000008, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080)=0x2, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x7ff}, 0xfffffffffffffd67) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'caif0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="0503d03206023e0001a00000c513f7c25975e697b02f08066b2b3f5df35b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a2974bb654697f", 0xfffffffffffffd49, 0x4008080, 0x0, 0xd1) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0xfffffffffffffffd, 0x503300) socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r8) 13:49:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) r6 = dup3(r4, r0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x1}) [ 484.949600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:02 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x109, 0x0) 13:49:02 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x880, 0x0) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:49:02 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x10a, 0x0) 13:49:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 485.201374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:05 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:05 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x10b, 0x0) 13:49:05 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000005d000/0x4000)=nil, 0x4000}, 0x1}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(0xffffffffffffffff) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r7, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x8, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40040) r8 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x8) r3 = eventfd(0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r5) r6 = dup3(r5, r1, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:49:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:49:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\x04\xdfk(F\xff\xff\x92\xd5>o\a\x00\x00\x00/\x13\xac', 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) fallocate(r1, 0x3, 0xd2, 0x1) dup3(r0, r1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r7, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x1ff, 0x3f, 0x0, 0x1, 0x20, 0xf, 0xfff, 0x5, 0x7f, 0x25, 0x9, 0x6, 0x4, 0x50b5, 0x8, 0x23, {0xfffffff7, 0x1000}, 0x2, 0x3f}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)={0x6000, 0x6000, 0x4, 0x7, 0x41}) [ 487.936360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:05 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x10c, 0x0) 13:49:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x400, 0xffffffffffff6c45, 0x2}, 0x4}, 0x20, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x2}) 13:49:05 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x30000, 0x0) fchdir(r1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:49:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e21, 0x86, @empty}}}, 0x84) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:05 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x10d, 0x0) [ 488.264009] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:08 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:08 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x10200) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x10e, 0x0) 13:49:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) r5 = fcntl$getown(r4, 0x9) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f00000001c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08001800", @ANYRES32=r5, @ANYBLOB='\b\x00y\x00', @ANYRES32=r6, @ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x18}, 0x40811) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = eventfd(0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$can_raw(0x1d, 0x3, 0x1) r11 = dup3(r10, r0, 0x0) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000000080)={r7, 0x0, 0x1}) 13:49:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 13:49:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x53, 0x0, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r7, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000080)={r7, 0x9d, "306be4705aa6862cc4e84ecd62203d42c1b98c421e781df63fabfe282f2e777eab5855bb928f682d8cf87003fa9842ef05714be23cbb738e939c319eb8da678f98affbe176b7186b97c687240e6b907874fa79fa93ad1ddd34edd0cdb47f1a7a60f8f991e872ee9e41ba6022ca3686597fafe4a9c020bd6f692814923ce4fdf4d8b581733bab707399cd8364904bbbd0cb93f08ae92f23fa342cb4ea3e"}, &(0x7f0000000000)=0xa5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x1f, 0x8001, 0x3ff, 0x9, 0x4, 0x4, 0x3, r8}, &(0x7f0000000200)=0x20) dup3(r0, r2, 0x0) 13:49:08 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = dup3(r0, r1, 0x80000) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f0000000000)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x44}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) setreuid(r6, r8) r9 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 491.037007] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x10f, 0x0) 13:49:08 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x110, 0x0) 13:49:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 13:49:08 executing program 1: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="0412000700929b7bd18c6763bc63f4b6f4dedad6000000fc2cdfcad81a0e0a1f37c47412198c4604aa108405fa0544e22537ce7fd11b0b3d9cfd5d065b63c8a58d9a0b07436321e9eb2830da7c72efb8d98fbf92b72129d5f11b0c95d20679042103678d0f5e55bcea59c362a0fe16708fb73f95cfac3847cbe3ff6b0fc950b7c435383a2d40eb8fb6ce392709a9c25d3fa59f20a58e71c63c39748e7ad6d0aeef922eb613f5a2c7e8a891c5b225439753b2645cb7c21986a5fb2a754ef8342656393804dc3fce79f6b8d42f42e3021e62734e24cbda12c7249b7c"], 0x18) syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r5, r1, &(0x7f0000000000)=0x100000000001, 0xffff) fcntl$addseals(r1, 0x409, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(r0, r1, 0x0) [ 491.335771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:11 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:11 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x111, 0x0) 13:49:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 13:49:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(r5) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1, 0x1}, 0x10) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r9) dup3(r8, r9, 0x80000) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:11 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r5, 0x43, "d31fa4d46ec7482ff5cde9df8da25697b65284b15771ceb2aee910e805f5d2539776c8f3e85fd79369f96d5b55edf0ff992ecb8e00774838fedf8ccfc8106d35127646"}, &(0x7f0000000200)=0x4b) accept4$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000100)=0x1c, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000000)={0x0, {0xfffffffd, 0x4}}) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') ioctl$VIDIOC_QUERYBUF(r8, 0xc0585609, &(0x7f0000000040)={0x7ff, 0x7, 0x4, 0xe000, 0xc47, {}, {0x3, 0x8, 0x7, 0x1, 0x7, 0x4, "daa9db8c"}, 0x7, 0x4, @fd=r7, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x51, 0x0, 0x0) 13:49:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x1, 0x3, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x400}}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x20000041) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) r7 = dup3(r5, r0, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TUNSETFILTEREBPF(r9, 0x800454e1, &(0x7f0000000000)=r11) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) [ 494.070671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:11 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x112, 0x0) 13:49:11 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000040)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RXATTRWALK(r6, &(0x7f0000000080)={0xf, 0x1f, 0x2, 0x100000001}, 0xf) dup(r4) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x201) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) read$midi(r7, &(0x7f0000000100)=""/234, 0xea) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:49:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:11 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) sendfile(r1, r2, 0x0, 0x3ff) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0xb0100, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_TIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000003b000/0x18000)=nil, 0x0, 0x0, 0x8, 0x0, 0x0) 13:49:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000000)={0x0, r6, 0x4, 0x200}) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) r8 = socket$unix(0x1, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fallocate(r2, 0x3, 0x80, 0x7fffffff) dup3(r0, r2, 0x0) [ 494.357798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:14 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:14 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x113, 0x0) 13:49:14 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000040)=@hci={0x1f, 0x2, 0x3}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="e501df0f9fe406ea94153ef614ab0cc6be06d812fd753864cb3939d463fed9f9d0513345053ea52e2a1590aa01b178fcd61d4140e94530aad0c58b41344fe09ed0e338716eaf02be7942106738a906e57076123b5c1113aaa9fa2cf13db72518fea3473e344613281747da8668c9bdbd37af6f6be86a34007a6bba89068177eaf341831bd596d6a1364854923c45d22577a1ddba9f49276fd60f4632eb64f6baf8d616999bb97f650d0524e47d07bb1467ac9f61621a9781044bddd91489caa1de68d265607a86", 0xc7}, {&(0x7f00000000c0)="1d633a", 0x3}, {&(0x7f0000000280)="bdcbedce1cea4eb8124e800106e2743d30f6209b641232c827de8d9a2ed1724906a1eb0343dd11c893897671946e46dac6bb9d4cb9feee9b49ff906e2666496f3f9bdf9bd6741c01f63ec24565e71f00229146c3938a51d1826221c87751d76c7b4761f64a54ac0b", 0x68}, {&(0x7f0000000100)="f7cabe8442aa0164302120c9cbfa1098e91fd9eb89", 0x15}, {&(0x7f0000000300)="6f87b2d641af2ed9d89937241928dda30e7b9f8fafa3df247749644bad82551ecd607fd0dc294b49cab6a51cab64594103c6ce0cbfb90f3fc80a1e151daeb14fcc3c245c056d1eff06c848c583896079b2a756078904f0f9c1c0316458a3386d5151b8c54dba6cc6235d26625932dec462a11532b708bfa31c7bbe2f33647917a740d4171e9af187cb1d32d0ac6267046f4706e93d84ed155b667524b93ee654e85e2cc45cef36f566ce5068e8d870a3bdb47560998b5b7cd7302137aa413804913cfa51f4c62eca4f2976578b75bb765a45423d61e1c53994333033fe7c", 0xde}, {&(0x7f0000000400)="41fe207285c58533004bed419e2b5f3d551605d9599f47660035140e09654b00997d170e82917c44ac0aa1d08bced87e548e9c6a56ee25ee83a6fde32000efa183b3045ae8dcb48876225d1bfeb69a230b06aefaf1b9f64a7b2ea2f2c9a59a2b49f779dd8544517317ebbce500e623be7c3fe3d5477d8638b0ce2e35f99b9bd5c3ba01b18431e13678e54a63fbeb76a19864e0dd9594f32fed1ae39909a24aaccdd516ad23c349aa9df2a92275e894ed3d16754e67ee83c311ef57474e3f21a3b86e76c04ccb1f01bf5c301c905480efa2de92d161131b736d8a65cf9478d105d74cf664e568349160fac31613149e640bc247cdf7", 0xf5}, {&(0x7f0000000500)="a5d0df1557", 0x5}], 0x7, &(0x7f00000005c0)=[{0x108, 0x119, 0x4, "9c1a060873c748501360b4047295f4e28a2ea21a66df9962cf10dcd44610dacaa6b204fe8718610e1200a3abf579e16b6b6aaff2718f92a919338ad5a2a61f7566c4832cd58486bd09a42bd94d8fd96360ace578b8114a9406b0c00900714cf42dd6bb4b13c273ed1e2e704d0274abaede55ab705280920421551f6fd4e857139daa1774526aa491a8a82a9bc393cdb81ab8d72069400929de5ea9d509c647f34aa6117bd995cfbc628b54c9b30f57d4c4b5d112991ce26d66f54c0cd672e1a8c8f1c9fac0f87bb0458cdf3324b5d355fda6d1a7672b4c3e28377899d0e497ae58da721a0a03ff248985af4f8f2d288f2bbbde38"}], 0x108}, 0x44000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000)) 13:49:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x5) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x37) fcntl$dupfd(r3, 0x0, r3) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0xfffff001) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:49:14 executing program 1: syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x200001) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 497.139786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:14 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x114, 0x0) 13:49:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x210b82, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) dup3(r3, r0, 0x0) flock(r3, 0x1) r4 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x9, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000000)={r4, 0x5, 0x1, r2}) 13:49:14 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x115, 0x0) 13:49:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 497.404497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:17 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:17 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 13:49:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd(0x0) r8 = dup3(r6, r0, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000080)={r7, 0x0, 0x1}) 13:49:17 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x116, 0x0) 13:49:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0xc0240, 0x0) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1e, 0x1c, 0x1f, &(0x7f0000000200)}) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r3, &(0x7f00000001c0), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x2, 0x3, 0x4}, 0xff}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r3, 0x3, 0x0, 0x1) dup3(r0, r3, 0x0) 13:49:17 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x117, 0x0) [ 500.164161] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:17 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x118, 0x0) 13:49:17 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0xfffffffffffffffc, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={r6, r7+60000000}, 0x0) 13:49:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) mmap$snddsp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r5, 0xe000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000080)) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 500.436925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:20 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:20 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000240)={0x2, r2}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r5 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000200)=ANY=[], 0x1) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x201}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="04"], 0x2, 0x0) dup3(r5, r4, 0x0) finit_module(r5, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r8, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x9, 0x2, 0x1b, 0x11, "e84b9a1a80eb9bf780c7628c47b834ca508fc11d3983395da3fa4e88cfd4da5cac9fee5e105872d6aa828c45f8d23f8163bd6c25575dd2c7f898494eec97908d", "f777f27beb3112f90667228c2658a62e5b6cee05fd9bf763f005e4b9c3ef14c4", [0x1, 0x1]}) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x119, 0x0) 13:49:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x5a9601, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) r4 = dup3(r3, r0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) 13:49:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYRES16=r4, @ANYRES32, @ANYRESOCT=r6, @ANYRES32=r8], 0xfffffffffffffe9a) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r9 = socket$unix(0x1, 0x2, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x11a, 0x0) [ 503.220614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000000c0)={0x9d0000, 0x80000001, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x3b00ee, 0x3e1, [], @string=&(0x7f0000000000)=0x6}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000200)={0x8, 0x4, 0x1, 'queue0\x00', 0x7fffffff}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 503.279877] audit: type=1804 audit(1590587360.670:47): pid=15688 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir041656843/syzkaller.fQLdy4/239/bus" dev="sda1" ino=16828 res=1 13:49:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) accept4$alg(r5, 0x0, 0x0, 0x800) 13:49:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 13:49:20 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000040)={0x5, 0x0, [], {0x0, @reserved}}) 13:49:20 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x11b, 0x0) [ 503.366676] audit: type=1400 audit(1590587360.700:48): avc: denied { module_load } for pid=15677 comm="syz-executor.1" path="/root/syzkaller-testdir041656843/syzkaller.fQLdy4/239/bus" dev="sda1" ino=16828 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=system permissive=1 [ 503.443388] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:23 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$xdp(0x2c, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x4, 0x200300) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x1000, 0x0, 0x3004, 0x6000], 0x9, 0x5e, 0x80000001}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:23 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x11c, 0x0) 13:49:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_STEREODEVS(r1, 0x80044dfb, &(0x7f0000000100)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = eventfd(0x0) r7 = dup3(r5, r2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) accept4$vsock_stream(r8, &(0x7f0000000000), 0x10, 0x800) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r10, 0x40044103, &(0x7f0000000040)=0x3) 13:49:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 13:49:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x6) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@builtin='builtin_trusted\x00') request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='\xdb+system\x00', r4) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r8, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x4) [ 506.250538] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x11d, 0x0) 13:49:23 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/wireless\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f0000000100)={0x40000000, 0x6, "8cd022a202f9d8b4b8f141c580ca5b95e3779772c150f54c7dabc238e2765ad8", 0x2, 0x38f, 0x5, 0x6, 0x3, 0x80000000, 0x40e055b5, 0x80000000, [0x4, 0x5, 0x200, 0x5]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) r7 = dup3(r5, r0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) 13:49:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 13:49:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x11e, 0x0) 13:49:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000000000)='\x00', 0x80, 0x2c, &(0x7f0000000080)={0x6, 0x8, 0x9, 0x54}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x353001, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r3, 0x8004500b, &(0x7f0000000100)=0xffff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCXONC(r5, 0x540a, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) sendfile(r1, r6, &(0x7f00000001c0)=0xfffffffffffffffd, 0xffff) fcntl$addseals(r2, 0x409, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='wg2\x00', 0x4) r7 = socket$unix(0x1, 0x2, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 506.492270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:23 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x11f, 0x0) 13:49:26 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000100)="c825d3a8822d81c03848a11f14d2ba35e07810f3bb4c3489035a6e071d4cd69837e2359643a218c64a7bf06eaa4a397c620f4228adc158dba087e177cb703ff527039701d170d0498c89456aed801299eed5413e1a210287775ac748e4007027955a70ece5cdade5c2cd28854712e458922cf4e31898e63a1ecc5305f1bf2d1fe2900372c726b2546492aefe32b0155c66e59ec681dfe92167a0d01716c3298a44e89fc95e1afab4fa89054825ae79635782af30fda06fcca7e065c4da1706cd44e5c7accebfd4c693535dd6d907c63ab6e7a0488c888c918a6ef8c33f6e1466245f9ebe6e92a1") r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = eventfd(0x0) r12 = dup3(r10, r0, 0x0) ioctl$KVM_IRQFD(r12, 0x4020ae76, &(0x7f0000000080)={r11, 0x0, 0x1}) 13:49:26 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x120, 0x0) 13:49:26 executing program 0 (fault-call:11 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) r5 = dup3(r0, r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x81, 0x0, 0x8, 0x80, 0x0, 0x7533, 0x4000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x10000, 0x0, 0x2, 0x2, 0xfffffffffffff3c2, 0x0, 0x8}, 0x0, 0x7, r7, 0x8) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f00000001c0)) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x2684, 0x9, 0x4, 0x301, 0x70bd2b, 0x25dfdbfc, {0x9, 0x0, 0x4}, [@typed={0x8, 0x32, 0x0, 0x0, @fd}, @typed={0x8, 0x6d, 0x0, 0x0, @pid}, @nested={0x1d5, 0x30, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x94, 0x0, 0x0, @uid}, @generic="980136759f0b9b15722ce985bd344971cd90f3534618e39c4164f34e44bbe1f1e6aa5834974da832b3761c39b35d26616384ea762d2c0a3bd58bef272e77d278d8a35cd2b3917974e89663707dbf14f73096b925369e85efe0589794444097fc07f3a67bbd0c803f0f429e8b3379b38e0a13d4d1604144989a826aee324be96cec4caba226a2e08690c20558375e899fa1abb95a637c061f8ca7b6169026a9a8df57f66066a4640ae00d47f3f53dd8da6be2bdbb2aa238afbcb5b2ba35b1eb06c4c01ad7e8711ffec31f142f00ad318026aa8661698f6890df19f602218307618e231fe88121d2cd8705df58d76eddf158cdad4ecc89", @typed={0x8, 0x3a, 0x0, 0x0, @fd=r8}, @generic, @typed={0xc, 0x16, 0x0, 0x0, @u64=0x800000000000000}, @generic="c9b760c0133aa54b7f057416c4e4baf786716b937b708c68e92e839f0827ca8b29fc569fbb874f37c828a4cf3ddc40ba4ed9f0df3ab98b50e89e8f16ad2b3bb685a0aeb1ae38dfc9ee230535376414d62ed09d1dea425309771c554493515ae671f14e08a406aca579dc528376bfef1f3b2670afc0ca51384aa9d6d17f59436ea39ae40ef3204e60c0dae22ef9ff27fb2a7f7c57f6a1d251f2900b11e4a6fd4b4c859c", @typed={0x14, 0x61, 0x0, 0x0, @ipv6=@mcast2}]}, @nested={0x253, 0x8d, 0x0, 0x1, [@typed={0x5c, 0x32, 0x0, 0x0, @binary="fe99909e02d5b49a1a17c969bc3bf17117da2bc3009b8feb6dbcbf3ae239361d4c7a66fd722e7ccbab3f762cb28f777057dd7095b0784a3d55908bc3ffb65b69c4da8239015a7015e4855c6b71c0fe29b946c3050121d855"}, @typed={0xc, 0x6a, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x74, 0x0, 0x0, @u32=0x6}, @generic="8e1614dc8e988dfd566a4128eb6646faa528470141db69d096ae69cc5ded1f538c42f9b593ad348060ba26f7333b475cbd64a128ba4d6970683febeadb323849046db91c483f04e43209fc1a0c03d5a55481c53ff7053426bdffe0c96755433b7df88ea07c146a9b2c8bac7a8d6e6b602b65cce8a6edf13b0de9f00624aa02a5272af9502b92e02de64d9519e122945657c97e46ce2a0e2e82d0b67bfba81cb6be7cef1b94dd47ef3df03e6ab553d186b8a4dcc9a29a4d9012386e86990e21c7814f8b600162aad4453d1f013b7972a770356ffd327d34", @generic="bfb7076c8e7a9a3a22b169031526af8fa57d068e41ba349be177b90a", @generic="6d4a5ee5698e29b8adb71bcbfbdfaea4986db74931f1cf98e477a9ba3e2c7970de18e5f1a3c6070de0cd9381475080947a696052ce59b3cffdce619ec230d4898884b1203091e71844b3d9f0e3f238ad4580a638b5221784bdf90a04e6cf1b925e44b39fadb187548d608f2e1a0b6a5d2113b7f838f36025c04c9717996aaf2f7de592ec7fbd740431127161833f74b2cdd80f414b1bb166f17b329ad569b1ad409003bc7b07a3497717df07a80c3d2882f8b2a57b2473ad5f4f400d24e959d4e4ed8ab73befa4d5c2fd760140fc10dae5c76569445e4113589b773623cf7c8405f2cf3500486f4e138e6d96"]}, @typed={0x8, 0x4a, 0x0, 0x0, @uid=0xee00}, @generic="7a123ac6c924f46bb82ef11f0793156839f59e5b9540b92f1e0ef93c919026efd6c248d4f4f185f34e3c843d782ed3e1f4fc6a4e0e37c70c0a86d9454d51", @nested={0x105, 0x5a, 0x0, 0x1, [@typed={0x14, 0x6e, 0x0, 0x0, @ipv6=@loopback}, @generic="bce8ed9f74b75161991f73b62353a38db02e989987a291e32685d4863019e6a757af9b8ea26a98eba119c7ee70a5178c80a21e75df454c19ca69557419ce33dc7ad8a65accbfcaf4a7b49eb7b4427a941f1f200dc4719eb99bbaaa5a9c0792215b240eb70ee53cceca3d084b5f08e8b6a16c3bffcb5478c015e4805f7bf8229b1b0aa1aaa464f37b0af9caeceb106bea856c0da8c70a1651b6c91a1fd4f1ca569f38cc5a5c97a5f29f07a5b7b282ea8794c7a5a73f17d384040601a930650b4c81c8d1345ac83eb01acc83efd204bf2317", @typed={0x1c, 0x4, 0x0, 0x0, @str='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac'}]}, @typed={0x8, 0x23, 0x0, 0x0, @u32=0x2}, @nested={0x20d9, 0x14, 0x0, 0x1, 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@typed={0x8, 0x3e, 0x0, 0x0, @pid=r9}, @typed={0x4, 0x7b}, @generic="f0cc1b4e4626947134f8f11c70fb74ef6130fcb7b35820b3861b969db40f2b3c8050745ff7c48ed981771ca5f679fc01a4b05207bd72d02d4e25b28b671559ddab231334c35b732ee4838964ce7a9f93321bc53030798ce0c7db6a21acec9800eeb94c32ea6d2428a46c686b6f7a3190d867e979f057a7479e09ede44f85a3a2600e4a2c005e82382c26e852986da1c1f7e2949f2dbbfb9f7d84b8667589b29140026b34e8cefc5e9524fe248becbcb7bc415c9dbf20cb75cd", @typed={0x8, 0x30, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x3f, 0x0, 0x0, @fd=r10}, @generic="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"]}]}, 0x2684}, 0x1, 0x0, 0x0, 0x4004880}, 0x20000011) 13:49:26 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) splice(r4, &(0x7f00000001c0)=0xfffffffffffffff7, 0xffffffffffffffff, &(0x7f0000000200)=0x6, 0x101, 0x5) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000080)) r5 = dup(r4) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="14992982b52b6f9880b3254d0a8f464c96f3904017c2c5dd748d2ef18d377de85cb8d0de39e73e7a4908ae3087bde87d5c4ab5017b4a31b988bf4779141b470f6634256a44f93c8a2165973f76cf5d7ee9d8fca1f51f3e89664d22111cfa447da26396043b076f1a02001ad84c3ee66b09e615998c4b075f26d971ad03d04c614800000000534bd632da43f0981d5736a163345b2dedcc326f4281021f229d09098982825a8d62ec8f18371aeb69f5a24df311005d73d94ac4d5000000434c0eca92fd95fca7c64891ad14b7f3c48b9baa13c4fdf3a365a84784bfdd663d3cc115c47a16d6ab1c6cdf30680dbbdcb4f8520b4cd2214710d43777c0bd457a84805461464475e8130712a26c45fe06a0311ba4f58f660e06124b9c998e5b2097d18e75d90052a3a393a0", @ANYRES16=r7, @ANYBLOB="05040000000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r7, 0x320, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80080}, 0x4) sendmsg$NL80211_CMD_NEW_MPATH(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x400, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) r6 = dup3(r4, r0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x1}) [ 509.286613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:26 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x121, 0x0) 13:49:26 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000004f000/0x18000)=nil, 0x0, 0x0, 0x43, 0x0, 0x32) [ 509.340664] FAULT_INJECTION: forcing a failure. [ 509.340664] name failslab, interval 1, probability 0, space 0, times 0 [ 509.374769] CPU: 0 PID: 15865 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 509.383191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.392561] Call Trace: [ 509.395205] dump_stack+0x1fc/0x2fe [ 509.398880] should_fail.cold+0xa/0x14 [ 509.402882] ? setup_fault_attr+0x200/0x200 [ 509.407244] __should_failslab+0x115/0x180 [ 509.411762] should_failslab+0x5/0xf [ 509.415515] kmem_cache_alloc_node+0x23f/0x3b0 [ 509.420189] __alloc_skb+0xba/0x5b0 [ 509.423842] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 509.428856] ? netlink_autobind.isra.0+0x217/0x300 [ 509.433879] netlink_sendmsg+0xa2e/0xcc0 [ 509.438086] ? nlmsg_notify+0x190/0x190 [ 509.442139] ? move_addr_to_kernel.part.0+0x110/0x110 [ 509.447361] ? nlmsg_notify+0x190/0x190 [ 509.451392] sock_sendmsg+0xc3/0x120 [ 509.456084] ___sys_sendmsg+0x803/0x920 [ 509.460084] ? copy_msghdr_from_user+0x410/0x410 [ 509.464868] ? lock_downgrade+0x740/0x740 [ 509.469047] ? lock_acquire+0x170/0x3c0 [ 509.473063] ? check_preemption_disabled+0x41/0x280 [ 509.478112] ? __fget+0x345/0x520 [ 509.481587] ? ksys_dup3+0x3c0/0x3c0 [ 509.485321] ? vfs_write+0x3d7/0x540 [ 509.489182] ? __fget_light+0x1d1/0x230 [ 509.493177] __sys_sendmsg+0xec/0x1b0 [ 509.496994] ? __ia32_sys_shutdown+0x70/0x70 [ 509.501430] ? vfs_write+0x393/0x540 [ 509.505177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 509.509952] ? trace_hardirqs_off_caller+0x69/0x210 [ 509.514993] ? do_syscall_64+0x21/0x620 [ 509.519024] do_syscall_64+0xf9/0x620 [ 509.522851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.528054] RIP: 0033:0x45ca29 13:49:26 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) socket$phonet(0x23, 0x2, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0xc2041, 0x0) r2 = dup(r1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x41, 0x40) sendmsg$rds(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/239, 0xef}], 0x2, &(0x7f0000000400)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5}, &(0x7f0000000380)=0x81, &(0x7f00000003c0)=0x19fc, 0x80000000, 0x10001, 0x800, 0x5, 0x35, 0x77}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3ff}], 0x70, 0x50}, 0x24008000) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x7, 0x0, 0x3, 0x6, 0x7fc00000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x4, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f00000004c0)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000500)="2ecb64bb520785184700f80d50a9d2ed8808dc2e14b8ef5caa4dffc6488ba422d0170e46c3e2cc2c99985aeb4bfe2220ae8abe053ddbcd6948a57b0ca3a2eabd73809191079b49bb255c45340aa9441c02fcb57ad2042a637ffae45c44549e57a756203028b3590c3db626ffc36c00bedbceac8ffb12fde44a15f786a66a", 0x7e}, {&(0x7f0000000580)="721e726a2f43720c7cd849d018546df274fc01bdbf77844a82350c1006d3906b95e587278f9f2dc1b27c72e930ed6e209f96529791a2c71b4e5fd04c3b1d5affe85b6f0631794e7357f917cb589827bc8b8bafa741c416", 0x57}, {&(0x7f0000000600)="eaa45089e5b647c89569ad6c9a7ee271f9465d38dc1c348ee9df1c33a42a2157958be75addac6d123a70c173bbafe7597ba8cbb38e2865815312ffcad0", 0x3d}], 0x3, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2d16}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_retopts={{0x70, 0x0, 0x7, {[@rr={0x7, 0x17, 0xcd, [@multicast1, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @empty]}, @lsrr={0x83, 0x7, 0xf2, [@multicast2]}, @rr={0x7, 0x1b, 0xd8, [@multicast2, @multicast2, @empty, @private=0xa010102, @loopback, @loopback]}, @timestamp_prespec={0x44, 0xc, 0x89, 0x3, 0x5, [{@multicast2, 0x2}]}, @timestamp_prespec={0x44, 0x14, 0x63, 0x3, 0x1, [{@broadcast, 0x797c9d25}, {@loopback, 0x400}]}, @ssrr={0x89, 0x7, 0xbd, [@broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x150}}], 0x1, 0x8040) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 509.531296] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.550208] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.557929] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 509.565210] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 509.572494] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 509.579776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 13:49:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0xff, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000200)=""/4096) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = eventfd(0x0) r8 = dup3(r6, r0, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000080)={r7, 0x0, 0x1}) read$dsp(r8, &(0x7f0000000100)=""/216, 0xd8) [ 509.587057] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:27 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x122, 0x0) 13:49:29 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:29 executing program 0 (fault-call:11 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) r6 = accept(r5, 0x0, &(0x7f0000000000)) sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0xf, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000840) 13:49:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x123, 0x0) 13:49:29 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r2, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r3, &(0x7f00000001c0), 0xffff) fcntl$addseals(r3, 0x409, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r3, 0x3, 0x0, 0x1) dup3(r0, r3, 0x0) 13:49:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x124, 0x0) [ 512.350426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 512.384664] FAULT_INJECTION: forcing a failure. [ 512.384664] name failslab, interval 1, probability 0, space 0, times 0 13:49:29 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x64, 0x0, 0x0) [ 512.406706] CPU: 0 PID: 15926 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 512.414930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.432390] Call Trace: [ 512.435557] dump_stack+0x1fc/0x2fe [ 512.439214] should_fail.cold+0xa/0x14 [ 512.443138] ? setup_fault_attr+0x200/0x200 [ 512.447521] __should_failslab+0x115/0x180 [ 512.451794] should_failslab+0x5/0xf [ 512.455529] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 512.460656] __kmalloc_node_track_caller+0x38/0x70 [ 512.465613] __kmalloc_reserve.isra.0+0x39/0xe0 [ 512.470301] __alloc_skb+0xef/0x5b0 [ 512.475790] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 512.480688] ? netlink_autobind.isra.0+0x217/0x300 [ 512.485648] netlink_sendmsg+0xa2e/0xcc0 [ 512.489731] ? nlmsg_notify+0x190/0x190 [ 512.493732] ? move_addr_to_kernel.part.0+0x110/0x110 [ 512.498951] ? nlmsg_notify+0x190/0x190 [ 512.502947] sock_sendmsg+0xc3/0x120 13:49:29 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f00000001c0)={0x1, 0x0, 0x102, 0x0, {0x4, 0x5, 0x80000000, 0x2d6}}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="b72300000000000000000b002bf008000300", @ANYRES32=r5, @ANYBLOB="89a0799c292eb3cf11c1dbeb4628c59d26e8f96f2cf58d8c79763a334c1cf04e6a401fc6989181d1f12e44bd51d0d64fb114bcbe7500b74188792f1dc7e8a536addf093dbc9aa194a3dfd382e39a3ae812f2273699c3950d98ebb88ec8dcd8efb013b88ac6c8dfe4cf5723a54eba52ecc028fad646cf43c093087c595258054757e2edf6b6acd57df5e4c330"], 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r5}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x10, 0x4, {0x0, 0xea60}, {0x77359400}, {0x2, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x1}, 0xa, 0x2, 0x0, 0x0, "7eefce60704602ebab0680af5b2ce81c555007fa460893134fdb9f340097ed953a097e4444a3185b559196fde782d9764b4153014cd770691975ab9992ff12d2"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 512.506695] ___sys_sendmsg+0x803/0x920 [ 512.510691] ? copy_msghdr_from_user+0x410/0x410 [ 512.515501] ? lock_downgrade+0x740/0x740 [ 512.519661] ? lock_acquire+0x170/0x3c0 [ 512.523651] ? check_preemption_disabled+0x41/0x280 [ 512.529043] ? __fget+0x345/0x520 [ 512.532517] ? ksys_dup3+0x3c0/0x3c0 [ 512.536259] ? vfs_write+0x3d7/0x540 [ 512.540006] ? __fget_light+0x1d1/0x230 [ 512.544092] __sys_sendmsg+0xec/0x1b0 [ 512.548008] ? __ia32_sys_shutdown+0x70/0x70 [ 512.552434] ? vfs_write+0x393/0x540 [ 512.556170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 512.561034] ? trace_hardirqs_off_caller+0x69/0x210 [ 512.566077] ? do_syscall_64+0x21/0x620 [ 512.570074] do_syscall_64+0xf9/0x620 [ 512.573897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.579367] RIP: 0033:0x45ca29 [ 512.582571] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:49:30 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_TIMERSLACK(0x1d, 0xeab) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r3, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x50000}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@empty, r5}, 0x14) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000fd5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 512.601515] RSP: 002b:00007f2250085c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 512.609238] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 512.617045] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 512.624323] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 512.632039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 512.639324] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500866d4 13:49:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$rxrpc(r2, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x0, {0x2, 0x4e24, @empty}}, 0x24) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:49:30 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'veth1_macvtap\x00', {}, 0x3}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:32 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:32 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x125, 0x0) 13:49:32 executing program 0 (fault-call:11 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$caif_stream(0x25, 0x1, 0x2) r7 = dup3(r5, r6, 0x80000) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x5) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) 13:49:32 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x8400) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140), 0x8) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/177, 0xb1) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 515.343996] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 515.396151] FAULT_INJECTION: forcing a failure. [ 515.396151] name failslab, interval 1, probability 0, space 0, times 0 [ 515.437809] CPU: 1 PID: 15993 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 515.445838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.455202] Call Trace: [ 515.457825] dump_stack+0x1fc/0x2fe [ 515.461485] should_fail.cold+0xa/0x14 [ 515.465832] ? setup_fault_attr+0x200/0x200 [ 515.470178] ? lock_downgrade+0x740/0x740 [ 515.474357] __should_failslab+0x115/0x180 [ 515.478612] should_failslab+0x5/0xf [ 515.482384] kmem_cache_alloc+0x40/0x370 [ 515.486464] skb_clone+0x151/0x3d0 [ 515.490020] netlink_deliver_tap+0x959/0xb90 [ 515.494447] netlink_unicast+0x547/0x6a0 [ 515.498515] ? netlink_sendskb+0x70/0x70 [ 515.502637] netlink_sendmsg+0x6e3/0xcc0 [ 515.506709] ? nlmsg_notify+0x190/0x190 [ 515.510736] ? move_addr_to_kernel.part.0+0x110/0x110 [ 515.516102] ? nlmsg_notify+0x190/0x190 [ 515.520077] sock_sendmsg+0xc3/0x120 [ 515.523791] ___sys_sendmsg+0x803/0x920 [ 515.527770] ? copy_msghdr_from_user+0x410/0x410 [ 515.532536] ? lock_downgrade+0x740/0x740 [ 515.536960] ? lock_acquire+0x170/0x3c0 [ 515.541007] ? check_preemption_disabled+0x41/0x280 [ 515.546026] ? __fget+0x345/0x520 [ 515.549573] ? ksys_dup3+0x3c0/0x3c0 [ 515.553275] ? vfs_write+0x3d7/0x540 [ 515.557079] ? __fget_light+0x1d1/0x230 [ 515.561563] __sys_sendmsg+0xec/0x1b0 [ 515.565387] ? __ia32_sys_shutdown+0x70/0x70 [ 515.569855] ? vfs_write+0x393/0x540 [ 515.573715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 515.578517] ? trace_hardirqs_off_caller+0x69/0x210 [ 515.583587] ? do_syscall_64+0x21/0x620 [ 515.587563] do_syscall_64+0xf9/0x620 [ 515.591361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.596597] RIP: 0033:0x45ca29 [ 515.599801] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.618791] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.626494] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 13:49:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x126, 0x0) 13:49:33 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x5, 0x13a93ad6, 0x0, 0x7fffffff, 0x7, [{0x5, 0x2, 0x1, [], 0x201}, {0x7, 0x5, 0x0, [], 0x180}, {0x9, 0x4, 0xbbf3, [], 0x4}, {0x4f9, 0x0, 0xb5, [], 0x80}, {0x3, 0x3, 0x4}, {0x3, 0x8, 0x100000000, [], 0x1980}, {0x43c7, 0xff, 0x6, [], 0x482}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 515.633753] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 515.641006] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 515.648364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 515.655629] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:33 executing program 0 (fault-call:11 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x127, 0x0) 13:49:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) r6 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r6, 0xc0305616, &(0x7f0000000040)={0x0, {0x6, 0x7}}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) [ 515.819783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:33 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x128, 0x0) [ 515.898606] FAULT_INJECTION: forcing a failure. [ 515.898606] name failslab, interval 1, probability 0, space 0, times 0 [ 515.962556] CPU: 1 PID: 16031 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 515.970486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.979877] Call Trace: [ 515.982486] dump_stack+0x1fc/0x2fe [ 515.986133] should_fail.cold+0xa/0x14 [ 515.990036] ? setup_fault_attr+0x200/0x200 [ 515.994383] __should_failslab+0x115/0x180 [ 515.998633] should_failslab+0x5/0xf [ 516.002367] kmem_cache_alloc_trace+0x2a0/0x3a0 [ 516.007118] netdevice_event+0x1b9/0x7b0 [ 516.011206] ? is_upper_ndev_bond_master_filter+0x1f0/0x1f0 [ 516.016933] ? lock_acquire+0x170/0x3c0 [ 516.020926] ? _roce_del_all_netdev_gids+0x30/0x30 [ 516.025933] ? roce_gid_type_mask_support+0xf0/0xf0 [ 516.031417] ? dev_map_notification+0x31/0x3d0 [ 516.036115] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 516.041332] notifier_call_chain+0xc0/0x230 [ 516.045741] dev_change_net_namespace+0x241/0xba0 [ 516.050745] ? dev_close+0x70/0x70 [ 516.054352] ? __netlink_ns_capable+0xfb/0x140 [ 516.059159] do_setlink+0x192/0x3570 [ 516.062926] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 516.069122] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 516.074335] ? validate_nla+0x328/0x800 [ 516.078337] ? nla_parse+0x1ca/0x2b0 [ 516.082083] rtnl_newlink+0xabb/0x1440 [ 516.086007] ? rtnl_link_unregister+0x230/0x230 [ 516.090708] ? mark_held_locks+0xf0/0xf0 [ 516.094825] ? unwind_next_frame+0x106d/0x1b10 [ 516.099432] ? unwind_next_frame+0x106d/0x1b10 [ 516.104074] ? __save_stack_trace+0x5c/0x100 [ 516.108510] ? deref_stack_reg+0xaa/0xe0 [ 516.112585] ? is_bpf_text_address+0xa9/0x160 [ 516.117099] ? __lock_acquire+0x6b9/0x4380 [ 516.121344] ? lock_acquire+0x170/0x3c0 [ 516.125346] ? __bpf_address_lookup+0x2f0/0x2f0 [ 516.130031] ? check_preemption_disabled+0x41/0x280 [ 516.135098] ? mark_held_locks+0xf0/0xf0 [ 516.139191] ? unwind_get_return_address+0x51/0x90 [ 516.144142] ? __lock_acquire+0x6b9/0x4380 [ 516.148397] ? quarantine_put+0xd9/0x1b0 [ 516.152509] ? mark_held_locks+0xf0/0xf0 [ 516.156617] ? lock_downgrade+0x740/0x740 [ 516.160795] ? lock_acquire+0x170/0x3c0 [ 516.165234] ? avc_has_perm_noaudit+0xa2/0x390 [ 516.169855] ? check_preemption_disabled+0x41/0x280 [ 516.174932] ? __mutex_add_waiter+0x160/0x160 [ 516.179447] ? rtnetlink_rcv_msg+0x2f0/0xb80 [ 516.183879] ? check_preemption_disabled+0x41/0x280 [ 516.188946] ? rtnl_link_unregister+0x230/0x230 [ 516.193641] rtnetlink_rcv_msg+0x453/0xb80 [ 516.197905] ? rtnl_calcit.isra.0+0x430/0x430 [ 516.202518] ? netdev_pick_tx+0x2f0/0x2f0 [ 516.206688] ? __copy_skb_header+0x380/0x510 [ 516.211114] ? sock_queue_err_skb+0x710/0x710 [ 516.215628] ? check_preemption_disabled+0x41/0x280 [ 516.220670] netlink_rcv_skb+0x160/0x410 [ 516.224750] ? rtnl_calcit.isra.0+0x430/0x430 [ 516.229350] ? netlink_ack+0xa50/0xa50 [ 516.233283] netlink_unicast+0x4d7/0x6a0 [ 516.237371] ? netlink_sendskb+0x70/0x70 [ 516.241460] netlink_sendmsg+0x6e3/0xcc0 [ 516.245559] ? nlmsg_notify+0x190/0x190 [ 516.249759] ? move_addr_to_kernel.part.0+0x110/0x110 [ 516.254952] ? nlmsg_notify+0x190/0x190 [ 516.259050] sock_sendmsg+0xc3/0x120 [ 516.262780] ___sys_sendmsg+0x803/0x920 [ 516.266781] ? copy_msghdr_from_user+0x410/0x410 [ 516.271539] ? lock_downgrade+0x740/0x740 [ 516.275677] ? lock_acquire+0x170/0x3c0 [ 516.279655] ? check_preemption_disabled+0x41/0x280 [ 516.284684] ? __fget+0x345/0x520 [ 516.288127] ? ksys_dup3+0x3c0/0x3c0 [ 516.291975] ? vfs_write+0x3d7/0x540 [ 516.295685] ? __fget_light+0x1d1/0x230 [ 516.299654] __sys_sendmsg+0xec/0x1b0 [ 516.303444] ? __ia32_sys_shutdown+0x70/0x70 [ 516.307943] ? vfs_write+0x393/0x540 [ 516.311668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 516.316442] ? trace_hardirqs_off_caller+0x69/0x210 [ 516.321551] ? do_syscall_64+0x21/0x620 [ 516.325688] do_syscall_64+0xf9/0x620 [ 516.329479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.334706] RIP: 0033:0x45ca29 [ 516.338045] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 516.357041] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 516.364873] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 516.372310] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 516.379596] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 516.386863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 516.395630] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:35 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000100)=0x574c29c6, 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000000)) r7 = dup3(r5, r0, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bind$rds(r9, &(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) 13:49:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = memfd_create(&(0x7f00000001c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(9\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x8) fcntl$addseals(r0, 0x409, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x53, 0x20000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000200)=0x40) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = socket(0x3, 0x1, 0x2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r5, @ANYBLOB="b72300000000000000000b0000f008000300", @ANYRES32=r7, @ANYBLOB], 0x1c}, 0x1, 0x50000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', r7}) 13:49:35 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x210401) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x3, 0x29, 0x0, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:35 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x129, 0x0) 13:49:35 executing program 0 (fault-call:11 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:35 executing program 1: syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x8, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) socket$nl_crypto(0x10, 0x3, 0x15) [ 518.449883] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:35 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x12a, 0x0) [ 518.541538] FAULT_INJECTION: forcing a failure. [ 518.541538] name failslab, interval 1, probability 0, space 0, times 0 [ 518.573821] CPU: 1 PID: 16098 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 518.581754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.591128] Call Trace: [ 518.593734] dump_stack+0x1fc/0x2fe [ 518.597385] should_fail.cold+0xa/0x14 [ 518.601293] ? setup_fault_attr+0x200/0x200 [ 518.605640] __should_failslab+0x115/0x180 [ 518.609976] should_failslab+0x5/0xf [ 518.613701] kmem_cache_alloc_node+0x23f/0x3b0 [ 518.618341] __alloc_skb+0xba/0x5b0 [ 518.622069] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 518.626925] ? mark_held_locks+0xa6/0xf0 [ 518.631145] ? kfree+0x183/0x220 [ 518.634611] ? __devinet_sysctl_unregister.isra.0+0x67/0xa0 [ 518.640348] inet_netconf_notify_devconf+0xdd/0x250 [ 518.645482] devinet_sysctl_unregister+0x88/0xe0 [ 518.650295] inetdev_event+0xa44/0x1290 [ 518.654297] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 518.659507] ? inetdev_init+0x450/0x450 [ 518.663502] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 518.668623] ? skb_dequeue+0x120/0x170 [ 518.672540] ? notifier_call_chain+0xc0/0x230 [ 518.677224] notifier_call_chain+0xc0/0x230 [ 518.681568] dev_change_net_namespace+0x241/0xba0 [ 518.686435] ? dev_close+0x70/0x70 13:49:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000080)=""/93) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 518.689995] ? __netlink_ns_capable+0xfb/0x140 [ 518.694598] do_setlink+0x192/0x3570 [ 518.698342] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 518.704525] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 518.709735] ? validate_nla+0x328/0x800 [ 518.713736] ? nla_parse+0x1ca/0x2b0 [ 518.717721] rtnl_newlink+0xabb/0x1440 [ 518.721723] ? rtnl_link_unregister+0x230/0x230 [ 518.726409] ? mark_held_locks+0xf0/0xf0 [ 518.730457] ? __lock_acquire+0x6b9/0x4380 [ 518.734862] ? __lock_acquire+0x6b9/0x4380 [ 518.739303] ? __lock_acquire+0x6b9/0x4380 [ 518.743542] ? lock_acquire+0x170/0x3c0 [ 518.747527] ? mark_held_locks+0xf0/0xf0 [ 518.751625] ? __lock_acquire+0x6b9/0x4380 [ 518.755864] ? finish_task_switch+0x146/0x780 [ 518.760381] ? mark_held_locks+0xf0/0xf0 [ 518.764444] ? _raw_spin_unlock_irq+0x24/0x90 [ 518.768928] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 518.773495] ? _raw_spin_unlock_irq+0x5a/0x90 [ 518.777987] ? finish_task_switch+0x146/0x780 [ 518.782600] ? finish_task_switch+0x118/0x780 [ 518.787113] ? __mutex_add_waiter+0x160/0x160 [ 518.791796] ? rtnl_link_unregister+0x230/0x230 [ 518.796506] rtnetlink_rcv_msg+0x453/0xb80 [ 518.800741] ? rtnl_calcit.isra.0+0x430/0x430 [ 518.805258] ? netdev_pick_tx+0x2f0/0x2f0 [ 518.809415] ? __copy_skb_header+0x380/0x510 [ 518.813809] ? sock_queue_err_skb+0x710/0x710 [ 518.818305] ? check_preemption_disabled+0x41/0x280 [ 518.823485] netlink_rcv_skb+0x160/0x410 [ 518.827560] ? rtnl_calcit.isra.0+0x430/0x430 [ 518.832063] ? netlink_ack+0xa50/0xa50 [ 518.835959] netlink_unicast+0x4d7/0x6a0 [ 518.840027] ? netlink_sendskb+0x70/0x70 [ 518.844088] netlink_sendmsg+0x6e3/0xcc0 [ 518.848243] ? nlmsg_notify+0x190/0x190 [ 518.852208] ? move_addr_to_kernel.part.0+0x110/0x110 [ 518.857400] ? nlmsg_notify+0x190/0x190 [ 518.861391] sock_sendmsg+0xc3/0x120 [ 518.865194] ___sys_sendmsg+0x803/0x920 [ 518.869175] ? copy_msghdr_from_user+0x410/0x410 [ 518.873923] ? lock_downgrade+0x740/0x740 [ 518.878056] ? lock_acquire+0x170/0x3c0 [ 518.882028] ? check_preemption_disabled+0x41/0x280 [ 518.887044] ? __fget+0x345/0x520 [ 518.892056] ? ksys_dup3+0x3c0/0x3c0 [ 518.895762] ? vfs_write+0x3d7/0x540 [ 518.899478] ? __fget_light+0x1d1/0x230 [ 518.904222] __sys_sendmsg+0xec/0x1b0 [ 518.908027] ? __ia32_sys_shutdown+0x70/0x70 [ 518.912436] ? vfs_write+0x393/0x540 [ 518.916144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 518.920914] ? trace_hardirqs_off_caller+0x69/0x210 [ 518.925922] ? do_syscall_64+0x21/0x620 [ 518.929893] do_syscall_64+0xf9/0x620 [ 518.933681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.939131] RIP: 0033:0x45ca29 [ 518.942327] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 518.961228] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.969033] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 518.976397] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 518.983669] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 13:49:36 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x12b, 0x0) [ 518.990927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 518.998189] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:36 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x0, 0x6, 0xff, r1, 0x0, &(0x7f0000000040)={0x9a0919, 0x6, [], @p_u32=&(0x7f0000000000)=0x7fffffff}}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:36 executing program 0 (fault-call:11 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 519.288476] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 519.352902] FAULT_INJECTION: forcing a failure. [ 519.352902] name failslab, interval 1, probability 0, space 0, times 0 [ 519.379268] CPU: 1 PID: 16153 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 519.387286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.396826] Call Trace: [ 519.399433] dump_stack+0x1fc/0x2fe [ 519.403081] should_fail.cold+0xa/0x14 [ 519.407002] ? setup_fault_attr+0x200/0x200 [ 519.411349] __should_failslab+0x115/0x180 [ 519.415596] should_failslab+0x5/0xf [ 519.420629] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 519.425759] __kmalloc_node_track_caller+0x38/0x70 [ 519.430718] __kmalloc_reserve.isra.0+0x39/0xe0 [ 519.435420] __alloc_skb+0xef/0x5b0 [ 519.439070] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 519.443927] ? mark_held_locks+0xa6/0xf0 [ 519.447988] ? kfree+0x183/0x220 [ 519.451432] ? __devinet_sysctl_unregister.isra.0+0x67/0xa0 [ 519.457154] inet_netconf_notify_devconf+0xdd/0x250 [ 519.462197] devinet_sysctl_unregister+0x88/0xe0 [ 519.466975] inetdev_event+0xa44/0x1290 [ 519.470999] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 519.476117] ? inetdev_init+0x450/0x450 [ 519.480110] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 519.485679] ? skb_dequeue+0x120/0x170 [ 519.489557] ? notifier_call_chain+0xc0/0x230 [ 519.494048] notifier_call_chain+0xc0/0x230 [ 519.498391] dev_change_net_namespace+0x241/0xba0 [ 519.503221] ? dev_close+0x70/0x70 [ 519.506747] ? __netlink_ns_capable+0xfb/0x140 [ 519.511327] do_setlink+0x192/0x3570 [ 519.515039] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 519.521218] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 519.526402] ? validate_nla+0x328/0x800 [ 519.530403] ? nla_parse+0x1ca/0x2b0 [ 519.534117] rtnl_newlink+0xabb/0x1440 [ 519.537991] ? rtnl_link_unregister+0x230/0x230 [ 519.542676] ? mark_held_locks+0xf0/0xf0 [ 519.546748] ? __lock_acquire+0x6b9/0x4380 [ 519.550978] ? __lock_acquire+0x6b9/0x4380 [ 519.555201] ? __lock_acquire+0x6b9/0x4380 [ 519.559416] ? lock_acquire+0x170/0x3c0 [ 519.563375] ? mark_held_locks+0xf0/0xf0 [ 519.567435] ? __lock_acquire+0x6b9/0x4380 [ 519.571767] ? finish_task_switch+0x146/0x780 [ 519.576383] ? mark_held_locks+0xf0/0xf0 [ 519.580437] ? _raw_spin_unlock_irq+0x24/0x90 [ 519.584920] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 519.589500] ? _raw_spin_unlock_irq+0x5a/0x90 [ 519.593994] ? finish_task_switch+0x146/0x780 [ 519.598484] ? finish_task_switch+0x118/0x780 [ 519.602989] ? __mutex_add_waiter+0x160/0x160 [ 519.607850] ? rtnl_link_unregister+0x230/0x230 [ 519.612521] rtnetlink_rcv_msg+0x453/0xb80 [ 519.616756] ? rtnl_calcit.isra.0+0x430/0x430 [ 519.621408] ? netdev_pick_tx+0x2f0/0x2f0 [ 519.625538] ? __copy_skb_header+0x380/0x510 [ 519.629946] ? sock_queue_err_skb+0x710/0x710 [ 519.634425] ? check_preemption_disabled+0x41/0x280 [ 519.639427] netlink_rcv_skb+0x160/0x410 [ 519.643488] ? rtnl_calcit.isra.0+0x430/0x430 [ 519.647981] ? netlink_ack+0xa50/0xa50 [ 519.651875] netlink_unicast+0x4d7/0x6a0 [ 519.655933] ? netlink_sendskb+0x70/0x70 [ 519.659999] netlink_sendmsg+0x6e3/0xcc0 [ 519.664046] ? nlmsg_notify+0x190/0x190 [ 519.668019] ? move_addr_to_kernel.part.0+0x110/0x110 [ 519.673195] ? nlmsg_notify+0x190/0x190 [ 519.677162] sock_sendmsg+0xc3/0x120 [ 519.680902] ___sys_sendmsg+0x803/0x920 [ 519.684878] ? copy_msghdr_from_user+0x410/0x410 [ 519.689650] ? lock_downgrade+0x740/0x740 [ 519.693818] ? lock_acquire+0x170/0x3c0 [ 519.697796] ? check_preemption_disabled+0x41/0x280 [ 519.702800] ? __fget+0x345/0x520 [ 519.706235] ? ksys_dup3+0x3c0/0x3c0 [ 519.709996] ? vfs_write+0x3d7/0x540 [ 519.713714] ? __fget_light+0x1d1/0x230 [ 519.717701] __sys_sendmsg+0xec/0x1b0 [ 519.721493] ? __ia32_sys_shutdown+0x70/0x70 [ 519.725910] ? vfs_write+0x393/0x540 [ 519.729720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 519.734471] ? trace_hardirqs_off_caller+0x69/0x210 [ 519.741141] ? do_syscall_64+0x21/0x620 [ 519.745118] do_syscall_64+0xf9/0x620 [ 519.748923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.754117] RIP: 0033:0x45ca29 [ 519.757410] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 519.776302] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.784010] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 519.791264] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 519.798514] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 519.806133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 519.813496] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:38 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x51) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x12c, 0x0) 13:49:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000100)={0x6, "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"}) setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010004000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="040004000000000008000000", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1000004ec457d0a33e3989fc7cb00c881788eee5f92c398a5e9c224ec96c0c1f0e2e81c50d7a076424edeb2a6bb968b427b817ce92012b060493064b9d159a4e813021e01e96f56a6b5359d8271d5da91962febc436fc42e807885b99a3dfb2fc14aac5504e9"], 0x5c, 0x2) setgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd(0x0) r10 = dup3(r8, r0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000040)="821ed3afbc07b4895f2583858f610fe1fda56db498ca6c0bdda2e67e505c", 0x1e) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000000080)={r9, 0x0, 0x1}) 13:49:38 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x115400, 0x0) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000200), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/158) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000000c0)) 13:49:38 executing program 0 (fault-call:11 fault-nth:6): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:38 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x12d, 0x0) [ 521.497253] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 521.536135] FAULT_INJECTION: forcing a failure. [ 521.536135] name failslab, interval 1, probability 0, space 0, times 0 [ 521.563728] CPU: 1 PID: 16190 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 521.571758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.581128] Call Trace: [ 521.583770] dump_stack+0x1fc/0x2fe [ 521.587426] should_fail.cold+0xa/0x14 [ 521.591339] ? setup_fault_attr+0x200/0x200 [ 521.595691] __should_failslab+0x115/0x180 [ 521.599946] should_failslab+0x5/0xf [ 521.603669] kmem_cache_alloc_node+0x23f/0x3b0 [ 521.608276] __alloc_skb+0xba/0x5b0 [ 521.611989] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 521.616863] ? mark_held_locks+0xa6/0xf0 [ 521.621057] inet6_netconf_notify_devconf+0xa0/0x1d0 [ 521.626182] __addrconf_sysctl_unregister.isra.0+0x9c/0xd0 [ 521.632442] addrconf_sysctl_unregister+0x87/0xf0 [ 521.637297] addrconf_ifdown+0xd10/0x1220 [ 521.641752] addrconf_notify+0x624/0x22a0 [ 521.645956] ? tls_dev_event+0x100/0xb70 [ 521.650046] ? mark_held_locks+0xa6/0xf0 [ 521.654302] ? __local_bh_enable_ip+0x159/0x250 [ 521.658979] ? inet6_ifinfo_notify+0x140/0x140 [ 521.663626] ? clusterip_netdev_event+0x46a/0x640 [ 521.668459] ? __local_bh_enable_ip+0x159/0x250 [ 521.673118] ? clusterip_netdev_event+0x46a/0x640 [ 521.678077] ? tee_netdev_event+0x436/0x5e0 [ 521.682476] ? ip6mr_device_event+0x1ab/0x220 [ 521.686996] ? notifier_call_chain+0xc0/0x230 [ 521.691494] notifier_call_chain+0xc0/0x230 [ 521.695913] dev_change_net_namespace+0x241/0xba0 [ 521.700793] ? dev_close+0x70/0x70 [ 521.704362] ? __netlink_ns_capable+0xfb/0x140 [ 521.708980] do_setlink+0x192/0x3570 [ 521.712956] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 521.719128] ? mark_held_locks+0xf0/0xf0 [ 521.723194] ? unwind_next_frame+0x106d/0x1b10 [ 521.727787] ? __save_stack_trace+0x5c/0x100 [ 521.732204] ? deref_stack_reg+0xaa/0xe0 [ 521.736290] ? is_bpf_text_address+0xa9/0x160 [ 521.740794] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 521.745979] ? validate_nla+0x328/0x800 [ 521.749966] ? nla_parse+0x1ca/0x2b0 [ 521.753672] rtnl_newlink+0xabb/0x1440 [ 521.757570] ? rtnl_link_unregister+0x230/0x230 [ 521.762240] ? mark_held_locks+0xf0/0xf0 [ 521.766313] ? unwind_next_frame+0x106d/0x1b10 [ 521.771429] ? unwind_next_frame+0x106d/0x1b10 [ 521.776011] ? __save_stack_trace+0x5c/0x100 [ 521.780426] ? deref_stack_reg+0xaa/0xe0 [ 521.784490] ? is_bpf_text_address+0xa9/0x160 [ 521.788996] ? __lock_acquire+0x6b9/0x4380 [ 521.793230] ? lock_acquire+0x170/0x3c0 [ 521.797197] ? __bpf_address_lookup+0x2f0/0x2f0 [ 521.801876] ? check_preemption_disabled+0x41/0x280 [ 521.806894] ? mark_held_locks+0xf0/0xf0 [ 521.810941] ? unwind_get_return_address+0x51/0x90 [ 521.815858] ? __lock_acquire+0x6b9/0x4380 [ 521.820518] ? quarantine_put+0xd9/0x1b0 [ 521.824660] ? mark_held_locks+0xf0/0xf0 [ 521.829234] ? lock_downgrade+0x740/0x740 [ 521.833472] ? lock_acquire+0x170/0x3c0 [ 521.837441] ? avc_has_perm_noaudit+0xa2/0x390 [ 521.842177] ? check_preemption_disabled+0x41/0x280 [ 521.847221] ? __mutex_add_waiter+0x160/0x160 [ 521.851711] ? rtnetlink_rcv_msg+0x2f0/0xb80 [ 521.856133] ? check_preemption_disabled+0x41/0x280 [ 521.861156] ? rtnl_link_unregister+0x230/0x230 [ 521.865816] rtnetlink_rcv_msg+0x453/0xb80 [ 521.870053] ? rtnl_calcit.isra.0+0x430/0x430 [ 521.874536] ? netdev_pick_tx+0x2f0/0x2f0 [ 521.878679] ? __copy_skb_header+0x380/0x510 [ 521.883092] ? sock_queue_err_skb+0x710/0x710 [ 521.887599] ? check_preemption_disabled+0x41/0x280 [ 521.892614] netlink_rcv_skb+0x160/0x410 [ 521.896678] ? rtnl_calcit.isra.0+0x430/0x430 [ 521.901172] ? netlink_ack+0xa50/0xa50 [ 521.905050] netlink_unicast+0x4d7/0x6a0 [ 521.909120] ? netlink_sendskb+0x70/0x70 [ 521.913185] netlink_sendmsg+0x6e3/0xcc0 [ 521.917331] ? nlmsg_notify+0x190/0x190 [ 521.921291] ? move_addr_to_kernel.part.0+0x110/0x110 [ 521.926481] ? nlmsg_notify+0x190/0x190 [ 521.930462] sock_sendmsg+0xc3/0x120 [ 521.934161] ___sys_sendmsg+0x803/0x920 [ 521.938122] ? copy_msghdr_from_user+0x410/0x410 [ 521.942882] ? lock_downgrade+0x740/0x740 [ 521.947013] ? lock_acquire+0x170/0x3c0 [ 521.950986] ? check_preemption_disabled+0x41/0x280 [ 521.956011] ? __fget+0x345/0x520 [ 521.959451] ? ksys_dup3+0x3c0/0x3c0 [ 521.963167] ? vfs_write+0x3d7/0x540 [ 521.966874] ? __fget_light+0x1d1/0x230 [ 521.970850] __sys_sendmsg+0xec/0x1b0 [ 521.974637] ? __ia32_sys_shutdown+0x70/0x70 [ 521.979046] ? vfs_write+0x393/0x540 [ 521.982783] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 521.987524] ? trace_hardirqs_off_caller+0x69/0x210 [ 521.993015] ? do_syscall_64+0x21/0x620 [ 521.996994] do_syscall_64+0xf9/0x620 [ 522.000799] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 522.005975] RIP: 0033:0x45ca29 [ 522.009157] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 522.028058] RSP: 002b:00007f2250085c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.035911] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 522.044130] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 522.051982] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 13:49:39 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x12e, 0x0) [ 522.059257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 522.066542] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500866d4 13:49:39 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x12f, 0x0) 13:49:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x865c3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/93, &(0x7f0000000040)=0x5d) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x9) r7 = dup3(r5, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000000)={0x2, 0x200, 0x9, 0x2, 0x0, 0x2}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) 13:49:39 executing program 0 (fault-call:11 fault-nth:7): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$TIPC_MCAST_BROADCAST(r6, 0x10f, 0x85) dup3(r0, r2, 0x0) [ 522.370258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 522.428364] FAULT_INJECTION: forcing a failure. [ 522.428364] name failslab, interval 1, probability 0, space 0, times 0 [ 522.454161] CPU: 0 PID: 16242 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 522.462439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.471799] Call Trace: [ 522.474397] dump_stack+0x1fc/0x2fe [ 522.478053] should_fail.cold+0xa/0x14 [ 522.481939] ? setup_fault_attr+0x200/0x200 [ 522.486267] __should_failslab+0x115/0x180 [ 522.490586] should_failslab+0x5/0xf [ 522.494287] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 522.499654] __kmalloc_node_track_caller+0x38/0x70 [ 522.504572] __kmalloc_reserve.isra.0+0x39/0xe0 [ 522.509241] __alloc_skb+0xef/0x5b0 [ 522.513029] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 522.517858] ? mark_held_locks+0xa6/0xf0 [ 522.521934] inet6_netconf_notify_devconf+0xa0/0x1d0 [ 522.527045] __addrconf_sysctl_unregister.isra.0+0x9c/0xd0 [ 522.532686] addrconf_sysctl_unregister+0x87/0xf0 [ 522.537619] addrconf_ifdown+0xd10/0x1220 [ 522.542218] addrconf_notify+0x624/0x22a0 [ 522.546371] ? tls_dev_event+0x100/0xb70 [ 522.550506] ? mark_held_locks+0xa6/0xf0 [ 522.554577] ? __local_bh_enable_ip+0x159/0x250 [ 522.559235] ? inet6_ifinfo_notify+0x140/0x140 [ 522.563838] ? clusterip_netdev_event+0x46a/0x640 [ 522.568698] ? __local_bh_enable_ip+0x159/0x250 [ 522.573366] ? clusterip_netdev_event+0x46a/0x640 [ 522.578196] ? tee_netdev_event+0x436/0x5e0 [ 522.582515] ? ip6mr_device_event+0x1ab/0x220 [ 522.587000] ? notifier_call_chain+0xc0/0x230 [ 522.591490] notifier_call_chain+0xc0/0x230 [ 522.595805] dev_change_net_namespace+0x241/0xba0 [ 522.600830] ? dev_close+0x70/0x70 [ 522.604377] ? __netlink_ns_capable+0xfb/0x140 [ 522.608948] do_setlink+0x192/0x3570 [ 522.612658] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 522.618800] ? mark_held_locks+0xf0/0xf0 [ 522.622863] ? unwind_next_frame+0x106d/0x1b10 [ 522.627448] ? __save_stack_trace+0x5c/0x100 [ 522.631855] ? deref_stack_reg+0xaa/0xe0 [ 522.635913] ? is_bpf_text_address+0xa9/0x160 [ 522.640398] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 522.645574] ? validate_nla+0x328/0x800 [ 522.649552] ? nla_parse+0x1ca/0x2b0 [ 522.653266] rtnl_newlink+0xabb/0x1440 [ 522.657157] ? rtnl_link_unregister+0x230/0x230 [ 522.661843] ? mark_held_locks+0xf0/0xf0 [ 522.665910] ? unwind_next_frame+0x106d/0x1b10 [ 522.670568] ? unwind_next_frame+0x106d/0x1b10 [ 522.675134] ? __save_stack_trace+0x5c/0x100 [ 522.679541] ? deref_stack_reg+0xaa/0xe0 [ 522.683599] ? is_bpf_text_address+0xa9/0x160 [ 522.688096] ? __lock_acquire+0x6b9/0x4380 [ 522.692573] ? lock_acquire+0x170/0x3c0 [ 522.696543] ? __bpf_address_lookup+0x2f0/0x2f0 [ 522.701207] ? check_preemption_disabled+0x41/0x280 [ 522.706236] ? mark_held_locks+0xf0/0xf0 [ 522.710305] ? unwind_get_return_address+0x51/0x90 [ 522.715219] ? __lock_acquire+0x6b9/0x4380 [ 522.719496] ? quarantine_put+0xd9/0x1b0 [ 522.723559] ? mark_held_locks+0xf0/0xf0 [ 522.727631] ? lock_downgrade+0x740/0x740 [ 522.731767] ? lock_acquire+0x170/0x3c0 [ 522.735728] ? avc_has_perm_noaudit+0xa2/0x390 [ 522.740296] ? check_preemption_disabled+0x41/0x280 [ 522.745355] ? __mutex_add_waiter+0x160/0x160 [ 522.750002] ? rtnetlink_rcv_msg+0x2f0/0xb80 [ 522.754509] ? check_preemption_disabled+0x41/0x280 [ 522.759521] ? rtnl_link_unregister+0x230/0x230 [ 522.764190] rtnetlink_rcv_msg+0x453/0xb80 [ 522.768415] ? rtnl_calcit.isra.0+0x430/0x430 [ 522.772896] ? netdev_pick_tx+0x2f0/0x2f0 [ 522.777030] ? __copy_skb_header+0x380/0x510 [ 522.781424] ? sock_queue_err_skb+0x710/0x710 [ 522.785917] ? check_preemption_disabled+0x41/0x280 [ 522.790921] netlink_rcv_skb+0x160/0x410 [ 522.794981] ? rtnl_calcit.isra.0+0x430/0x430 [ 522.799476] ? netlink_ack+0xa50/0xa50 [ 522.803374] netlink_unicast+0x4d7/0x6a0 [ 522.807434] ? netlink_sendskb+0x70/0x70 [ 522.811487] netlink_sendmsg+0x6e3/0xcc0 [ 522.815550] ? nlmsg_notify+0x190/0x190 [ 522.819522] ? move_addr_to_kernel.part.0+0x110/0x110 [ 522.824704] ? nlmsg_notify+0x190/0x190 [ 522.828672] sock_sendmsg+0xc3/0x120 [ 522.832387] ___sys_sendmsg+0x803/0x920 [ 522.836363] ? copy_msghdr_from_user+0x410/0x410 [ 522.841109] ? lock_downgrade+0x740/0x740 [ 522.845250] ? lock_acquire+0x170/0x3c0 [ 522.849209] ? check_preemption_disabled+0x41/0x280 [ 522.854225] ? __fget+0x345/0x520 [ 522.857694] ? ksys_dup3+0x3c0/0x3c0 [ 522.861393] ? vfs_write+0x3d7/0x540 [ 522.865117] ? __fget_light+0x1d1/0x230 [ 522.869092] __sys_sendmsg+0xec/0x1b0 [ 522.872880] ? __ia32_sys_shutdown+0x70/0x70 [ 522.877270] ? vfs_write+0x393/0x540 [ 522.880977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 522.885721] ? trace_hardirqs_off_caller+0x69/0x210 [ 522.890737] ? do_syscall_64+0x21/0x620 [ 522.894710] do_syscall_64+0xf9/0x620 [ 522.898506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 522.903683] RIP: 0033:0x45ca29 [ 522.906872] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 522.925771] RSP: 002b:00007f2250085c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.933472] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 522.940725] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 522.947987] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 522.955427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 522.962681] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500866d4 [ 523.025759] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 13:49:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f0000000040)={0x0, 0x400, 0x6, [], &(0x7f0000000000)=0x1}) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) r7 = dup3(r5, r0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) 13:49:41 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:41 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x130, 0x0) 13:49:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4$bt_l2cap(r4, 0x0, &(0x7f0000000000), 0x80800) write$binfmt_misc(r5, &(0x7f0000002640)=ANY=[@ANYBLOB="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", @ANYBLOB="a694df2be46d66c3b296aaa0890e1eb09f34c2efdd0b5b8ac0101d15f363a1132b65d4569a09f8c5bbb528518aae2ae067d883c360ca9417d63b430e446d870227a43844f614394f74f1a4709c8efb77bf49e54c7f331375ef13baf9e64dac5e892f96492104fd74a85198b402806ad6e038d03969cee837efa0581873fb1be96983900b4f1c24757c147353", @ANYRESDEC=r5, @ANYBLOB="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"], 0x19) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:41 executing program 0 (fault-call:11 fault-nth:8): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:41 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4093, 0xffd}], 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000001c0)={r5, 0x2}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000000c0)={r5, 0xa}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000240)={r5, &(0x7f0000000200)=""/27}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x5600, &(0x7f0000000000)=0x1) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r6, 0x400, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x60000000}, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x131, 0x0) [ 524.618507] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 524.743786] FAULT_INJECTION: forcing a failure. [ 524.743786] name failslab, interval 1, probability 0, space 0, times 0 [ 524.766708] CPU: 1 PID: 16307 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 524.774634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.784088] Call Trace: [ 524.786714] dump_stack+0x1fc/0x2fe [ 524.790365] should_fail.cold+0xa/0x14 [ 524.794273] ? setup_fault_attr+0x200/0x200 [ 524.798702] __should_failslab+0x115/0x180 [ 524.803389] should_failslab+0x5/0xf [ 524.807115] kmem_cache_alloc_node+0x23f/0x3b0 [ 524.811722] __alloc_skb+0xba/0x5b0 [ 524.815376] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 524.820266] ? kfree+0x183/0x220 [ 524.823719] ? mpls_dev_sysctl_unregister+0x88/0xc0 [ 524.828757] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 524.833358] mpls_netconf_notify_devconf+0x4a/0x110 [ 524.838395] mpls_dev_notify+0x5d2/0x860 [ 524.842483] notifier_call_chain+0xc0/0x230 [ 524.846833] dev_change_net_namespace+0x241/0xba0 [ 524.851704] ? dev_close+0x70/0x70 [ 524.855709] ? __netlink_ns_capable+0xfb/0x140 [ 524.860326] do_setlink+0x192/0x3570 [ 524.864071] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 524.870271] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 524.875645] ? validate_nla+0x328/0x800 [ 524.879646] ? nla_parse+0x1ca/0x2b0 [ 524.883376] rtnl_newlink+0xabb/0x1440 [ 524.887286] ? rtnl_link_unregister+0x230/0x230 13:49:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x132, 0x0) 13:49:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x133, 0x0) [ 524.891994] ? mark_held_locks+0xf0/0xf0 [ 524.896073] ? __lock_acquire+0x6b9/0x4380 [ 524.900327] ? __lock_acquire+0x6b9/0x4380 [ 524.904573] ? __lock_acquire+0x6b9/0x4380 [ 524.908822] ? lock_acquire+0x170/0x3c0 [ 524.912809] ? mark_held_locks+0xf0/0xf0 [ 524.916890] ? __lock_acquire+0x6b9/0x4380 [ 524.921146] ? finish_task_switch+0x146/0x780 [ 524.925670] ? mark_held_locks+0xf0/0xf0 [ 524.929762] ? _raw_spin_unlock_irq+0x24/0x90 [ 524.934272] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 524.939069] ? _raw_spin_unlock_irq+0x5a/0x90 [ 524.943579] ? finish_task_switch+0x146/0x780 [ 524.948232] ? finish_task_switch+0x118/0x780 [ 524.952901] ? switch_mm_irqs_off+0x761/0x1350 [ 524.957571] ? __mutex_add_waiter+0x160/0x160 [ 524.962106] ? rtnl_link_unregister+0x230/0x230 [ 524.966796] rtnetlink_rcv_msg+0x453/0xb80 [ 524.971050] ? rtnl_calcit.isra.0+0x430/0x430 [ 524.975585] ? netdev_pick_tx+0x2f0/0x2f0 [ 524.980446] ? __copy_skb_header+0x380/0x510 [ 524.984873] ? sock_queue_err_skb+0x710/0x710 [ 524.989387] ? check_preemption_disabled+0x41/0x280 13:49:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x134, 0x0) [ 524.994515] netlink_rcv_skb+0x160/0x410 [ 524.998586] ? rtnl_calcit.isra.0+0x430/0x430 [ 525.003091] ? netlink_ack+0xa50/0xa50 [ 525.007011] netlink_unicast+0x4d7/0x6a0 [ 525.011095] ? netlink_sendskb+0x70/0x70 [ 525.015173] netlink_sendmsg+0x6e3/0xcc0 [ 525.019248] ? nlmsg_notify+0x190/0x190 [ 525.023259] ? move_addr_to_kernel.part.0+0x110/0x110 [ 525.029009] ? nlmsg_notify+0x190/0x190 [ 525.033001] sock_sendmsg+0xc3/0x120 [ 525.036760] ___sys_sendmsg+0x803/0x920 [ 525.040754] ? copy_msghdr_from_user+0x410/0x410 [ 525.045974] ? lock_downgrade+0x740/0x740 [ 525.050134] ? lock_acquire+0x170/0x3c0 [ 525.054304] ? check_preemption_disabled+0x41/0x280 [ 525.059337] ? __fget+0x345/0x520 [ 525.062898] ? ksys_dup3+0x3c0/0x3c0 [ 525.066628] ? vfs_write+0x3d7/0x540 [ 525.070359] ? __fget_light+0x1d1/0x230 [ 525.074381] __sys_sendmsg+0xec/0x1b0 [ 525.078190] ? __ia32_sys_shutdown+0x70/0x70 [ 525.082623] ? vfs_write+0x393/0x540 [ 525.086365] ? trace_hardirqs_on_thunk+0x1a/0x1c 13:49:42 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x135, 0x0) [ 525.091133] ? trace_hardirqs_off_caller+0x69/0x210 [ 525.096602] ? do_syscall_64+0x21/0x620 [ 525.100597] do_syscall_64+0xf9/0x620 [ 525.105431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.110647] RIP: 0033:0x45ca29 [ 525.113846] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.132756] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.140508] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 525.147815] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 525.155722] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 525.163004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 525.170286] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:42 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000000)="53f3c31fab49398a992782a136000a0b11260a850530ec6ee0b14d898648f8bb8f618748ed7ef510567002127735b40bf64e35dbf93bf433fc475dcd05f1ef98f5b47ebc93a73dc0147ff5d06add99009037dae1b3c5c0fb4f999c973767dd7efc28e5860f5fa945268e32ab0abf8412bc06dfc62dfa0cf5222ebee17cf430976bb0d788ef9a562a4d267c74802e8c801bf09a19c69d19244bb8166fd34851b6a964e7be50491626e3d01143e87a2835546bdb39143a5f9df31b08af4367bd81b9bb04e15031f64c4dc6c9679b") r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) write$nbd(r2, &(0x7f0000000180)={0x67446698, 0x0, 0x0, 0x1, 0x4, "03d1898b5058c046dfcc8106d7ca97d46a2eaf851b8d7397ba583cdb7e79"}, 0x2e) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/protocols\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r7, 0x80184132, &(0x7f0000000000)) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:49:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x0, 'ipvlan1\x00', {0x3}, 0x8001}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:44 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:49:44 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x136, 0x0) 13:49:44 executing program 0 (fault-call:11 fault-nth:9): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001600)=0xac, 0x4) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$inet6(r7, &(0x7f0000000040)={&(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast2, 0x101}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)="6a24d63467d0252e46930498314856cdf9761eb55cbc354c1b9085f017c44fa66314ebe51b04062c0e8a70876de3652d286db523b6d909d2fe75ea32bee20d7f6088b1a12dbc3faac2717ecc5c4f9ae1aea2db79da3effffcca44584a17591737290fdd1e324750b748fb85c2686b5914be36ff81c88858b460bb9a90b5f3af17d28", 0x82}, {&(0x7f00000001c0)="2fa634ee50365188d6c688e6680f9c33969675a65267e44ca91a9efdb2ad937c309f80c0b2e8ced5248ecbd3d969314ecb55968205442f4aa03d39d7a497ff8bf3d63b449545a1161281df48a4559f6d0652698073dcef114183d304b11606", 0x5f}, {&(0x7f0000000240)="cc4ebd7e03452e19d18a22fd28e1322a4c233dd6be29000ae7be645fa92b944ac69f01f98f2811d967fa16655a60cbdef61b036ef31309efe0824b6b3c10a496ee85ec28613747cdaba6de3fd03cc60506da5138aa79f26c32f800bdbca260c6815b48553a3da6e73b4fb33c85f21edf2468dba0e5f260f6c2fadd30e08f7d2e2d70498f66428f3d857a65f74baf8a7d3f06e6e7c427a307ae3547ddecbd95aa2622d1e3df91721961f03b2acf1dae4ac74415091976df508bc2ec4aa62fa0e19400bbadcd755feeae5723270791284c863404ba9a8b5ba9dc714172a7fda048", 0xe0}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="4e23b2181ac86828f3ea8190dc50e676e2850c83f7ed953a038d992650d3cab8040b6fa0bbdcc01f8ab4bb11aae7a5936b4edf486be51b6291a2022d6ea7ebdbbe908c7121a66e70bb691ef6e0194f1a5b1ef49cc6f9073a698bb640e4d8d9de1925b2a0ffe1e250eabfeef60e1bf6087badf96d97b144d9d04144fa066bb5f4c812c3ab2ad48ccdc9822ade9b", 0x8d}], 0x5}, 0xc0) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001480)='/dev/dlm-control\x00', 0x12f843, 0x0) ioctl$SIOCX25SSUBSCRIP(r8, 0x89e1, &(0x7f00000014c0)={'geneve0\x00', 0x8, 0x4}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$KVM_DIRTY_TLB(r10, 0x4010aeaa, &(0x7f00000015c0)={0x6, 0x4}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) socket$can_bcm(0x1d, 0x2, 0x2) 13:49:44 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 527.657642] raw_sendmsg: syz-executor.2 forgot to set AF_INET. Fix it! [ 527.665643] 8021q: VLANs not supported on ipvlan1 13:49:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x137, 0x0) 13:49:45 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x86a}, 0x8) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 527.699469] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 527.773333] FAULT_INJECTION: forcing a failure. [ 527.773333] name failslab, interval 1, probability 0, space 0, times 0 [ 527.799029] CPU: 0 PID: 16405 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 527.806992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.816445] Call Trace: [ 527.819063] dump_stack+0x1fc/0x2fe [ 527.822923] should_fail.cold+0xa/0x14 [ 527.827047] ? setup_fault_attr+0x200/0x200 [ 527.831486] __should_failslab+0x115/0x180 [ 527.835742] should_failslab+0x5/0xf [ 527.839478] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 527.844615] __kmalloc_node_track_caller+0x38/0x70 [ 527.849575] __kmalloc_reserve.isra.0+0x39/0xe0 [ 527.854288] __alloc_skb+0xef/0x5b0 [ 527.857936] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 527.862791] ? kfree+0x183/0x220 [ 527.866188] ? mpls_dev_sysctl_unregister+0x88/0xc0 [ 527.871331] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 527.875934] mpls_netconf_notify_devconf+0x4a/0x110 [ 527.880965] mpls_dev_notify+0x5d2/0x860 [ 527.885052] notifier_call_chain+0xc0/0x230 [ 527.889398] dev_change_net_namespace+0x241/0xba0 [ 527.894700] ? dev_close+0x70/0x70 [ 527.898261] ? __netlink_ns_capable+0xfb/0x140 [ 527.902867] do_setlink+0x192/0x3570 [ 527.906617] ? __lock_acquire+0x6b9/0x4380 [ 527.910877] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 527.917060] ? __lock_acquire+0x6b9/0x4380 13:49:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x138, 0x0) 13:49:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x139, 0x0) [ 527.921317] ? __lock_acquire+0x6b9/0x4380 [ 527.925575] ? set_next_entity+0xdae/0x2470 [ 527.929918] ? mark_held_locks+0xf0/0xf0 [ 527.934000] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 527.939217] ? validate_nla+0x328/0x800 [ 527.943189] ? nla_parse+0x1ca/0x2b0 [ 527.946919] rtnl_newlink+0xabb/0x1440 [ 527.950827] ? finish_task_switch+0x118/0x780 [ 527.955336] ? rtnl_link_unregister+0x230/0x230 [ 527.960044] ? mark_held_locks+0xf0/0xf0 [ 527.964122] ? __lock_acquire+0x6b9/0x4380 [ 527.968399] ? __lock_acquire+0x6b9/0x4380 [ 527.972834] ? __lock_acquire+0x6b9/0x4380 [ 527.977079] ? lock_acquire+0x170/0x3c0 [ 527.981075] ? mark_held_locks+0xf0/0xf0 [ 527.985170] ? __lock_acquire+0x6b9/0x4380 [ 527.989467] ? finish_task_switch+0x146/0x780 [ 527.993993] ? mark_held_locks+0xf0/0xf0 [ 527.998066] ? _raw_spin_unlock_irq+0x24/0x90 [ 528.002583] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 528.007185] ? _raw_spin_unlock_irq+0x5a/0x90 [ 528.011711] ? finish_task_switch+0x146/0x780 [ 528.016228] ? finish_task_switch+0x118/0x780 13:49:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x13a, 0x0) [ 528.020793] ? __mutex_add_waiter+0x160/0x160 [ 528.025338] ? rtnl_link_unregister+0x230/0x230 [ 528.030068] rtnetlink_rcv_msg+0x453/0xb80 [ 528.034322] ? rtnl_calcit.isra.0+0x430/0x430 [ 528.038957] ? netdev_pick_tx+0x2f0/0x2f0 [ 528.043145] ? __copy_skb_header+0x380/0x510 [ 528.047575] ? sock_queue_err_skb+0x710/0x710 [ 528.052520] ? check_preemption_disabled+0x41/0x280 [ 528.057565] netlink_rcv_skb+0x160/0x410 [ 528.061650] ? rtnl_calcit.isra.0+0x430/0x430 [ 528.066353] ? netlink_ack+0xa50/0xa50 [ 528.070355] netlink_unicast+0x4d7/0x6a0 [ 528.074441] ? netlink_sendskb+0x70/0x70 [ 528.078559] netlink_sendmsg+0x6e3/0xcc0 [ 528.082667] ? nlmsg_notify+0x190/0x190 [ 528.086655] ? move_addr_to_kernel.part.0+0x110/0x110 [ 528.091869] ? nlmsg_notify+0x190/0x190 [ 528.096299] sock_sendmsg+0xc3/0x120 [ 528.100060] ___sys_sendmsg+0x803/0x920 [ 528.104053] ? copy_msghdr_from_user+0x410/0x410 [ 528.108836] ? lock_downgrade+0x740/0x740 [ 528.113167] ? lock_acquire+0x170/0x3c0 [ 528.117153] ? check_preemption_disabled+0x41/0x280 13:49:45 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x13b, 0x0) [ 528.122195] ? __fget+0x345/0x520 [ 528.125667] ? ksys_dup3+0x3c0/0x3c0 [ 528.129483] ? vfs_write+0x3d7/0x540 [ 528.133208] ? __fget_light+0x1d1/0x230 [ 528.137208] __sys_sendmsg+0xec/0x1b0 [ 528.141028] ? __ia32_sys_shutdown+0x70/0x70 [ 528.145453] ? vfs_write+0x393/0x540 [ 528.149198] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 528.153975] ? trace_hardirqs_off_caller+0x69/0x210 [ 528.159196] ? do_syscall_64+0x21/0x620 [ 528.163222] do_syscall_64+0xf9/0x620 [ 528.167042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.172241] RIP: 0033:0x45ca29 [ 528.175455] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 528.194456] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.202441] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 528.209725] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 528.217008] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 528.224292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 528.231761] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 [ 528.299719] 8021q: VLANs not supported on ipvlan1 13:49:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000000)) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:48 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 13:49:48 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f00000001c0)) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f00000001c0)) r7 = syz_open_procfs(r6, &(0x7f0000000040)='fd/3\x00') write$P9_RREAD(r3, &(0x7f0000000080)={0xa0, 0x75, 0x2, {0x95, "a75beea5dde506cea9443831df9d519ed3eb626b685fdc8dc0eff14018b839d4aff91894ce9836d36fc9238be6fe02bea1e00df170d91bd562d22e6b70bd895e142322ed49778275ab70732bd4ff7448f3742a5112fab3677a81824decbd6dd4f200d39d62fe2d135b7b2aaaa9b2fbaba68dddd85b0eb277577a4704107fd2cccab708d4631e5786ed0dba0145c82511fbd100631a"}}, 0xa0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x13c, 0x0) 13:49:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000000100)="785994ef7005f0c6e69809fa762f8253b444e23946e58731b559e691e3d5ab1214e119539aa71c7c1a30048f106dceb1c9dc10b464315ae58376eab10c68e8c6923356d168085c31a02f85aabc00e16a29ac496898b62925a46f1e1aa5eb690bfa23d096bd9ebd444e2fc5461561d2c4da68d274bb0fd9bc79f783f1d6a169b7478f965f111cbfa277c21c1d3728a2ca7876e356cd7d8aa4b87dce8a5ff109e15f90b7cbcb3567fa5b204b10c9de0e573767e208235acd6140f83eb1cda0e291bca86d0f446c3bea867af875f92d2935796595", &(0x7f0000000200)=""/183}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000340)=0x1c) getsockopt$inet6_opts(r7, 0x29, 0x1f, &(0x7f0000000380)=""/2, &(0x7f00000003c0)=0x2) r8 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f00000002c0)) signalfd4(r5, &(0x7f0000000040)={[0x4]}, 0x8, 0x80000) r9 = eventfd(0x0) r10 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000000080)={r9, 0x0, 0x1}) 13:49:48 executing program 0 (fault-call:11 fault-nth:10): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = timerfd_create(0x8, 0x80000) fsetxattr(r5, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x18, 0x3) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x280000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000200)=0x4e, 0x4) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) capset(&(0x7f00000000c0)={0x20080522, r7}, &(0x7f0000000100)={0x8000, 0x7, 0xfff, 0x20abafbd, 0x960d, 0x9}) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x13d, 0x0) [ 530.709428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:48 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') uname(&(0x7f0000000180)=""/164) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000000)=""/130) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 530.823854] FAULT_INJECTION: forcing a failure. [ 530.823854] name failslab, interval 1, probability 0, space 0, times 0 [ 530.840527] CPU: 0 PID: 16498 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 530.848457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.857910] Call Trace: [ 530.860958] dump_stack+0x1fc/0x2fe [ 530.864649] should_fail.cold+0xa/0x14 [ 530.868556] ? setup_fault_attr+0x200/0x200 [ 530.872900] __should_failslab+0x115/0x180 [ 530.877148] should_failslab+0x5/0xf [ 530.880879] kmem_cache_alloc_node+0x23f/0x3b0 [ 530.885482] __alloc_skb+0xba/0x5b0 [ 530.889127] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 530.894607] ? if_nlmsg_size+0x5e3/0x8f0 [ 530.898688] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 530.903296] rtmsg_ifinfo_event.part.0+0x49/0xe0 [ 530.908074] rtmsg_ifinfo_newnet+0x96/0xa0 [ 530.912333] dev_change_net_namespace+0x3e7/0xba0 [ 530.917198] ? dev_close+0x70/0x70 13:49:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x13e, 0x0) [ 530.920768] ? __netlink_ns_capable+0xfb/0x140 [ 530.925388] do_setlink+0x192/0x3570 [ 530.929128] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 530.935322] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 530.940531] ? validate_nla+0x328/0x800 [ 530.944533] ? nla_parse+0x1ca/0x2b0 [ 530.948270] rtnl_newlink+0xabb/0x1440 [ 530.952182] ? rtnl_link_unregister+0x230/0x230 [ 530.956892] ? mark_held_locks+0xf0/0xf0 [ 530.960967] ? __lock_acquire+0x6b9/0x4380 [ 530.965217] ? __lock_acquire+0x6b9/0x4380 [ 530.969487] ? __lock_acquire+0x6b9/0x4380 13:49:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x13f, 0x0) [ 530.973732] ? lock_acquire+0x170/0x3c0 [ 530.977745] ? mark_held_locks+0xf0/0xf0 [ 530.981851] ? __lock_acquire+0x6b9/0x4380 [ 530.986110] ? finish_task_switch+0x146/0x780 [ 530.990621] ? mark_held_locks+0xf0/0xf0 [ 530.994693] ? _raw_spin_unlock_irq+0x24/0x90 [ 530.999207] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 531.003808] ? _raw_spin_unlock_irq+0x5a/0x90 [ 531.008339] ? finish_task_switch+0x146/0x780 [ 531.012852] ? finish_task_switch+0x118/0x780 [ 531.017364] ? switch_mm_irqs_off+0x761/0x1350 [ 531.022000] ? __mutex_add_waiter+0x160/0x160 [ 531.026532] ? rtnl_link_unregister+0x230/0x230 [ 531.031223] rtnetlink_rcv_msg+0x453/0xb80 [ 531.035480] ? rtnl_calcit.isra.0+0x430/0x430 [ 531.039989] ? netdev_pick_tx+0x2f0/0x2f0 [ 531.044153] ? __copy_skb_header+0x380/0x510 [ 531.048577] ? sock_queue_err_skb+0x710/0x710 [ 531.053089] ? check_preemption_disabled+0x41/0x280 [ 531.058300] netlink_rcv_skb+0x160/0x410 [ 531.062378] ? rtnl_calcit.isra.0+0x430/0x430 [ 531.066889] ? netlink_ack+0xa50/0xa50 [ 531.070804] netlink_unicast+0x4d7/0x6a0 13:49:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x140, 0x0) [ 531.074973] ? netlink_sendskb+0x70/0x70 [ 531.079057] netlink_sendmsg+0x6e3/0xcc0 [ 531.083132] ? nlmsg_notify+0x190/0x190 [ 531.087116] ? move_addr_to_kernel.part.0+0x110/0x110 [ 531.092329] ? nlmsg_notify+0x190/0x190 [ 531.096315] sock_sendmsg+0xc3/0x120 [ 531.100038] ___sys_sendmsg+0x803/0x920 [ 531.104025] ? copy_msghdr_from_user+0x410/0x410 [ 531.108807] ? lock_downgrade+0x740/0x740 [ 531.112956] ? lock_acquire+0x170/0x3c0 [ 531.116972] ? check_preemption_disabled+0x41/0x280 [ 531.122010] ? __fget+0x345/0x520 [ 531.125478] ? ksys_dup3+0x3c0/0x3c0 [ 531.129208] ? vfs_write+0x3d7/0x540 [ 531.132935] ? __fget_light+0x1d1/0x230 [ 531.137010] __sys_sendmsg+0xec/0x1b0 [ 531.140825] ? __ia32_sys_shutdown+0x70/0x70 [ 531.145243] ? vfs_write+0x393/0x540 [ 531.148979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 531.153745] ? trace_hardirqs_off_caller+0x69/0x210 [ 531.158945] ? do_syscall_64+0x21/0x620 [ 531.162932] do_syscall_64+0xf9/0x620 [ 531.167097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.172466] RIP: 0033:0x45ca29 [ 531.175667] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.194837] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 531.202559] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 531.209840] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 531.217143] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 13:49:48 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x141, 0x0) [ 531.224427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 531.231707] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:51 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 13:49:51 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') socket$netlink(0x10, 0x3, 0x9) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x501000, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000040)) 13:49:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x64a00) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r3, 0x400000, 0x1, r4}) 13:49:51 executing program 0 (fault-call:11 fault-nth:11): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:51 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x142, 0x0) 13:49:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r4, &(0x7f00000001c0), 0x100ffff) fcntl$addseals(r2, 0x409, 0x8) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r8 = eventfd(0x8) ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f0000000080)={0x0, r8}) 13:49:51 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(r3, r1, 0x0) [ 533.763425] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:51 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x143, 0x0) [ 533.883481] FAULT_INJECTION: forcing a failure. [ 533.883481] name failslab, interval 1, probability 0, space 0, times 0 [ 533.906653] CPU: 1 PID: 16582 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 533.914615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.923990] Call Trace: [ 533.927303] dump_stack+0x1fc/0x2fe [ 533.932004] should_fail.cold+0xa/0x14 [ 533.935922] ? setup_fault_attr+0x200/0x200 [ 533.940274] __should_failslab+0x115/0x180 [ 533.944528] should_failslab+0x5/0xf [ 533.948347] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 533.953474] __kmalloc_node_track_caller+0x38/0x70 [ 533.958429] __kmalloc_reserve.isra.0+0x39/0xe0 [ 533.963118] __alloc_skb+0xef/0x5b0 [ 533.966763] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 533.971622] ? if_nlmsg_size+0x5e3/0x8f0 [ 533.975705] rtmsg_ifinfo_build_skb+0x72/0x1a0 [ 533.980296] rtmsg_ifinfo_event.part.0+0x49/0xe0 [ 533.985058] rtmsg_ifinfo_newnet+0x96/0xa0 [ 533.989298] dev_change_net_namespace+0x3e7/0xba0 [ 533.994137] ? dev_close+0x70/0x70 [ 533.997806] ? __netlink_ns_capable+0xfb/0x140 [ 534.002376] do_setlink+0x192/0x3570 [ 534.006088] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 534.012232] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 534.017425] ? validate_nla+0x328/0x800 [ 534.021408] ? nla_parse+0x1ca/0x2b0 [ 534.025159] rtnl_newlink+0xabb/0x1440 [ 534.029066] ? rtnl_link_unregister+0x230/0x230 [ 534.034065] ? mark_held_locks+0xf0/0xf0 [ 534.038210] ? __lock_acquire+0x6b9/0x4380 [ 534.042446] ? __lock_acquire+0x6b9/0x4380 [ 534.046793] ? __lock_acquire+0x6b9/0x4380 [ 534.051148] ? lock_acquire+0x170/0x3c0 [ 534.055117] ? mark_held_locks+0xf0/0xf0 [ 534.059191] ? __lock_acquire+0x6b9/0x4380 [ 534.063435] ? finish_task_switch+0x146/0x780 [ 534.067932] ? mark_held_locks+0xf0/0xf0 [ 534.072010] ? _raw_spin_unlock_irq+0x24/0x90 [ 534.076494] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 534.081086] ? _raw_spin_unlock_irq+0x5a/0x90 [ 534.085563] ? finish_task_switch+0x146/0x780 [ 534.090053] ? finish_task_switch+0x118/0x780 [ 534.094575] ? __mutex_add_waiter+0x160/0x160 [ 534.099066] ? rtnl_link_unregister+0x230/0x230 [ 534.103818] rtnetlink_rcv_msg+0x453/0xb80 [ 534.108061] ? rtnl_calcit.isra.0+0x430/0x430 [ 534.112552] ? netdev_pick_tx+0x2f0/0x2f0 [ 534.116700] ? __copy_skb_header+0x380/0x510 [ 534.121130] ? sock_queue_err_skb+0x710/0x710 [ 534.125615] ? check_preemption_disabled+0x41/0x280 [ 534.130634] netlink_rcv_skb+0x160/0x410 [ 534.135146] ? rtnl_calcit.isra.0+0x430/0x430 [ 534.139643] ? netlink_ack+0xa50/0xa50 [ 534.143532] netlink_unicast+0x4d7/0x6a0 [ 534.147580] ? netlink_sendskb+0x70/0x70 [ 534.151658] netlink_sendmsg+0x6e3/0xcc0 [ 534.155723] ? nlmsg_notify+0x190/0x190 [ 534.159694] ? move_addr_to_kernel.part.0+0x110/0x110 [ 534.165527] ? nlmsg_notify+0x190/0x190 [ 534.169497] sock_sendmsg+0xc3/0x120 [ 534.173224] ___sys_sendmsg+0x803/0x920 [ 534.177189] ? copy_msghdr_from_user+0x410/0x410 [ 534.182046] ? lock_downgrade+0x740/0x740 [ 534.186178] ? lock_acquire+0x170/0x3c0 [ 534.190136] ? check_preemption_disabled+0x41/0x280 [ 534.195145] ? __fget+0x345/0x520 [ 534.198595] ? ksys_dup3+0x3c0/0x3c0 [ 534.202297] ? vfs_write+0x3d7/0x540 [ 534.205999] ? __fget_light+0x1d1/0x230 [ 534.209958] __sys_sendmsg+0xec/0x1b0 [ 534.213743] ? __ia32_sys_shutdown+0x70/0x70 [ 534.218132] ? vfs_write+0x393/0x540 [ 534.221868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 534.226616] ? trace_hardirqs_off_caller+0x69/0x210 [ 534.231627] ? do_syscall_64+0x21/0x620 [ 534.235596] do_syscall_64+0xf9/0x620 [ 534.239391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.244581] RIP: 0033:0x45ca29 [ 534.247757] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 534.266668] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 534.274386] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 13:49:51 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x144, 0x0) [ 534.281672] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 534.288933] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 534.296301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 534.303565] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5000) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000140)) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000000)={0x9b7655237e1955d7, 0x19, "a70080c28e513bf10c9c46e8ea6fd9a920086e617310742838"}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{}, "4c2338ea4cb03da8", "6c253fa992a11b2873a73ec2d15a86b5", "1d333314", "5301a0176cbe71e7"}, 0x28) r6 = eventfd(0x100) r7 = dup3(r5, r0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0xffffffff, 0x1}) 13:49:51 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:54 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 13:49:54 executing program 0 (fault-call:11 fault-nth:12): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x145, 0x0) 13:49:54 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000180)=""/4096}, &(0x7f0000000100)=0x78) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) 13:49:54 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$rose(r1, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r3, r4, &(0x7f00000001c0), 0xffff) fcntl$addseals(r4, 0x409, 0x8) r5 = socket$unix(0x1, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fallocate(r4, 0x1e, 0x0, 0x1) dup3(r2, r4, 0x0) 13:49:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/222) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd(0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r3, 0xfffffffd, 0xffffff80}) 13:49:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x146, 0x0) [ 536.826769] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 536.933286] FAULT_INJECTION: forcing a failure. [ 536.933286] name failslab, interval 1, probability 0, space 0, times 0 [ 536.950383] CPU: 1 PID: 16672 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 536.958302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.968185] Call Trace: [ 536.970826] dump_stack+0x1fc/0x2fe [ 536.974477] should_fail.cold+0xa/0x14 [ 536.978385] ? setup_fault_attr+0x200/0x200 [ 536.982740] __should_failslab+0x115/0x180 [ 536.986999] should_failslab+0x5/0xf [ 536.990731] kmem_cache_alloc_trace+0x2a0/0x3a0 [ 536.995505] ? dev_uevent_filter+0xd0/0xd0 [ 536.999758] kobject_uevent_env+0x225/0x1160 [ 537.004181] ? mark_held_locks+0xa6/0xf0 [ 537.008262] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 537.012864] dev_change_net_namespace+0x410/0xba0 [ 537.017727] ? dev_close+0x70/0x70 [ 537.021293] ? __netlink_ns_capable+0xfb/0x140 [ 537.025900] do_setlink+0x192/0x3570 [ 537.029643] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 537.035831] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 537.041073] ? validate_nla+0x328/0x800 [ 537.045066] ? nla_parse+0x1ca/0x2b0 [ 537.048811] rtnl_newlink+0xabb/0x1440 [ 537.052734] ? rtnl_link_unregister+0x230/0x230 [ 537.057483] ? mark_held_locks+0xf0/0xf0 [ 537.061563] ? __lock_acquire+0x6b9/0x4380 [ 537.065815] ? __lock_acquire+0x6b9/0x4380 [ 537.070068] ? __lock_acquire+0x6b9/0x4380 [ 537.074317] ? lock_acquire+0x170/0x3c0 [ 537.078313] ? mark_held_locks+0xf0/0xf0 13:49:54 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', r1, ':chain\x00'}) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000000)='fd/3\x00') r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400204) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r4, r10, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 13:49:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) r4 = dup(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000100)=""/147, &(0x7f00000001c0)=0x93) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) r7 = dup3(r5, r0, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r9) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r6, 0x0, 0x1}) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$KVM_SIGNAL_MSI(r11, 0x4020aea5, &(0x7f0000000000)={0x4000, 0x100000, 0x5, 0x6, 0x6}) [ 537.082404] ? __lock_acquire+0x6b9/0x4380 [ 537.086761] ? finish_task_switch+0x146/0x780 [ 537.091335] ? mark_held_locks+0xf0/0xf0 [ 537.095500] ? _raw_spin_unlock_irq+0x24/0x90 [ 537.100016] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 537.104627] ? _raw_spin_unlock_irq+0x5a/0x90 [ 537.109143] ? finish_task_switch+0x146/0x780 [ 537.113757] ? finish_task_switch+0x118/0x780 [ 537.118880] ? switch_mm_irqs_off+0x761/0x1350 [ 537.123545] ? __mutex_add_waiter+0x160/0x160 [ 537.128427] ? rtnl_link_unregister+0x230/0x230 [ 537.133116] rtnetlink_rcv_msg+0x453/0xb80 [ 537.137380] ? rtnl_calcit.isra.0+0x430/0x430 [ 537.141898] ? netdev_pick_tx+0x2f0/0x2f0 [ 537.146150] ? __copy_skb_header+0x380/0x510 [ 537.150593] ? sock_queue_err_skb+0x710/0x710 [ 537.155115] ? check_preemption_disabled+0x41/0x280 [ 537.160584] netlink_rcv_skb+0x160/0x410 [ 537.164835] ? rtnl_calcit.isra.0+0x430/0x430 [ 537.169814] ? netlink_ack+0xa50/0xa50 [ 537.174259] netlink_unicast+0x4d7/0x6a0 [ 537.178448] ? netlink_sendskb+0x70/0x70 [ 537.182550] netlink_sendmsg+0x6e3/0xcc0 [ 537.186627] ? nlmsg_notify+0x190/0x190 [ 537.190637] ? move_addr_to_kernel.part.0+0x110/0x110 [ 537.195851] ? nlmsg_notify+0x190/0x190 [ 537.199840] sock_sendmsg+0xc3/0x120 [ 537.203570] ___sys_sendmsg+0x803/0x920 [ 537.207572] ? copy_msghdr_from_user+0x410/0x410 [ 537.212330] ? lock_downgrade+0x740/0x740 [ 537.216486] ? lock_acquire+0x170/0x3c0 [ 537.220450] ? check_preemption_disabled+0x41/0x280 [ 537.225468] ? __fget+0x345/0x520 [ 537.228915] ? ksys_dup3+0x3c0/0x3c0 [ 537.232624] ? vfs_write+0x3d7/0x540 [ 537.236386] ? __fget_light+0x1d1/0x230 [ 537.240440] __sys_sendmsg+0xec/0x1b0 [ 537.244238] ? __ia32_sys_shutdown+0x70/0x70 [ 537.248651] ? vfs_write+0x393/0x540 [ 537.252396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 537.257205] ? trace_hardirqs_off_caller+0x69/0x210 [ 537.262232] ? do_syscall_64+0x21/0x620 [ 537.266231] do_syscall_64+0xf9/0x620 [ 537.270049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 537.275333] RIP: 0033:0x45ca29 [ 537.278536] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 537.297445] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.305293] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 537.312673] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 537.320226] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 537.327498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 13:49:54 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x147, 0x0) [ 537.334786] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:49:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:49:54 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x13, 0x7, 0x0, 0x7, 0x0, 0x6}}) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:57 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:49:57 executing program 0 (fault-call:11 fault-nth:13): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:49:57 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = dup(r2) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x1406, 0x200, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:49:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x148, 0x0) 13:49:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000100)={0x7, "8b2dfc30e5c1276bcc9e9de7fb5607b360ccb8a44ea1cf457ee145ab6ec9f995", 0x1, 0x9, 0x8b, 0x320000, 0x2}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write(r7, &(0x7f0000000040)="36592677f9f3a867829c91f3b4e97f59a2559425d0c7a3549f4af9f1532a921725655cf3b9a43912eb68a3", 0x2b) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = eventfd(0x0) r11 = dup3(r9, r0, 0x80000) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000000080)={r10, 0x0, 0x1}) 13:49:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000000c0)={{0x3, 0x0, @descriptor="84b7d88a3fcbf510"}}) dup(r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001180)=0x2, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) fcntl$addseals(r1, 0x409, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r1, 0x3, 0x0, 0x1) dup3(r0, r1, 0x0) 13:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = syz_open_procfs(r2, &(0x7f0000000140)='fd/3\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000049000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x5) 13:49:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x1) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000014c0)={0xed, 0x3, 0x7, 0x200, 0x7, "c54b49cb4109317071ef2d44d74da56288765e"}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20101, 0x0) recvmsg$can_raw(r7, &(0x7f0000001840)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000001200)=""/229, 0xe5}, {&(0x7f0000001300)=""/232, 0xe8}, {&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/130, 0x82}, {&(0x7f00000015c0)=""/27, 0x1b}, {&(0x7f0000001600)=""/185, 0xb9}], 0x9, &(0x7f0000001780)=""/130, 0x82}, 0x40) dup3(r0, r2, 0x0) [ 539.827569] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:49:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x149, 0x0) 13:49:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x14a, 0x0) [ 539.943555] FAULT_INJECTION: forcing a failure. [ 539.943555] name failslab, interval 1, probability 0, space 0, times 0 [ 539.967951] CPU: 1 PID: 16756 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 539.975869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.985221] Call Trace: [ 539.987835] dump_stack+0x1fc/0x2fe [ 539.991498] should_fail.cold+0xa/0x14 [ 539.995405] ? setup_fault_attr+0x200/0x200 [ 539.999767] __should_failslab+0x115/0x180 [ 540.004010] should_failslab+0x5/0xf [ 540.007735] __kmalloc+0x2ab/0x3c0 [ 540.011296] ? kobject_get_path+0xb9/0x190 [ 540.015550] kobject_get_path+0xb9/0x190 [ 540.019629] kobject_uevent_env+0x24b/0x1160 [ 540.024067] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 540.028674] dev_change_net_namespace+0x410/0xba0 [ 540.033537] ? dev_close+0x70/0x70 [ 540.037128] ? __netlink_ns_capable+0xfb/0x140 13:49:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x14b, 0x0) [ 540.041730] do_setlink+0x192/0x3570 [ 540.045477] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 540.051665] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 540.056881] ? validate_nla+0x328/0x800 [ 540.060878] ? nla_parse+0x1ca/0x2b0 [ 540.064615] rtnl_newlink+0xabb/0x1440 [ 540.068526] ? rtnl_link_unregister+0x230/0x230 [ 540.073259] ? mark_held_locks+0xf0/0xf0 [ 540.077342] ? __lock_acquire+0x6b9/0x4380 [ 540.081590] ? __lock_acquire+0x6b9/0x4380 [ 540.085840] ? __lock_acquire+0x6b9/0x4380 [ 540.090527] ? lock_acquire+0x170/0x3c0 [ 540.094520] ? mark_held_locks+0xf0/0xf0 [ 540.098606] ? __lock_acquire+0x6b9/0x4380 [ 540.102858] ? finish_task_switch+0x146/0x780 [ 540.107377] ? mark_held_locks+0xf0/0xf0 [ 540.111463] ? _raw_spin_unlock_irq+0x24/0x90 [ 540.115983] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 540.120577] ? _raw_spin_unlock_irq+0x5a/0x90 [ 540.125087] ? finish_task_switch+0x146/0x780 [ 540.129593] ? finish_task_switch+0x118/0x780 [ 540.134104] ? switch_mm_irqs_off+0x761/0x1350 [ 540.138761] ? __mutex_add_waiter+0x160/0x160 [ 540.143472] ? rtnl_link_unregister+0x230/0x230 [ 540.148248] rtnetlink_rcv_msg+0x453/0xb80 [ 540.152504] ? rtnl_calcit.isra.0+0x430/0x430 [ 540.157018] ? netdev_pick_tx+0x2f0/0x2f0 [ 540.161181] ? __copy_skb_header+0x380/0x510 [ 540.165608] ? sock_queue_err_skb+0x710/0x710 [ 540.170108] ? check_preemption_disabled+0x41/0x280 [ 540.175960] netlink_rcv_skb+0x160/0x410 [ 540.180018] ? rtnl_calcit.isra.0+0x430/0x430 [ 540.184549] ? netlink_ack+0xa50/0xa50 [ 540.188481] netlink_unicast+0x4d7/0x6a0 [ 540.192542] ? netlink_sendskb+0x70/0x70 [ 540.196797] netlink_sendmsg+0x6e3/0xcc0 [ 540.200851] ? nlmsg_notify+0x190/0x190 [ 540.204818] ? move_addr_to_kernel.part.0+0x110/0x110 [ 540.210021] ? nlmsg_notify+0x190/0x190 [ 540.213979] sock_sendmsg+0xc3/0x120 [ 540.217690] ___sys_sendmsg+0x803/0x920 [ 540.221681] ? copy_msghdr_from_user+0x410/0x410 [ 540.226440] ? lock_downgrade+0x740/0x740 [ 540.230593] ? lock_acquire+0x170/0x3c0 [ 540.234560] ? check_preemption_disabled+0x41/0x280 [ 540.239566] ? __fget+0x345/0x520 [ 540.243006] ? ksys_dup3+0x3c0/0x3c0 [ 540.246715] ? vfs_write+0x3d7/0x540 [ 540.250458] ? __fget_light+0x1d1/0x230 [ 540.254448] __sys_sendmsg+0xec/0x1b0 [ 540.258254] ? __ia32_sys_shutdown+0x70/0x70 [ 540.263100] ? vfs_write+0x393/0x540 [ 540.266819] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 540.272000] ? trace_hardirqs_off_caller+0x69/0x210 [ 540.277030] ? do_syscall_64+0x21/0x620 [ 540.281002] do_syscall_64+0xf9/0x620 [ 540.284856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 540.290060] RIP: 0033:0x45ca29 [ 540.293299] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 540.312552] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 540.320263] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 540.327528] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 540.334788] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 13:49:57 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x14c, 0x0) [ 540.342148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 540.349409] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:00 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) 13:50:00 executing program 0 (fault-call:11 fault-nth:14): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x14d, 0x0) 13:50:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f0000000080)=[{}, {0x2, 0xffff}], 0x2) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000000c0)={{0x2, 0xee01, 0x0, 0x0, 0xffffffffffffffff}}) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000080)=""/40) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r5, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x4c}}, 0x884) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000000)=""/30) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x2, 'syz0\x00', 0x101}, 0x1, [0x8, 0x0, 0x80000000, 0x7, 0x0, 0x5191, 0x7, 0x400000, 0x80000001, 0x1000, 0x1ff, 0x9, 0x2, 0xa9f, 0x6, 0x5, 0x4, 0x5, 0x6, 0x8, 0x71, 0x2a1, 0x3, 0x10001, 0x0, 0xfff, 0x9, 0x9, 0x2, 0x3, 0x8001, 0x2, 0x9, 0x4, 0x4, 0x101, 0x3, 0xfe84, 0xffff, 0xfff, 0xffffffffffff0001, 0x57, 0x6, 0xb88, 0x2, 0x3ff, 0x100000001, 0x3, 0x5, 0x7f, 0x7, 0xab, 0x2, 0x3ff, 0x7, 0x5, 0x3e, 0x80000000, 0x8000, 0xd0d, 0x5, 0x1d2dc42c, 0x8, 0x7, 0x8, 0x17e, 0xffffffffffffff00, 0x1, 0x6, 0x24a, 0x7, 0x6, 0x9, 0x7f, 0x2, 0x0, 0x10001, 0x9, 0x9, 0x5, 0xc00000000000000, 0x5, 0x3f, 0x9, 0xeeb, 0xc30, 0x3ff, 0x432, 0x80000001, 0xfffffffffffffffb, 0x6, 0x5, 0x615, 0x6, 0xffff, 0x8264, 0x401, 0xfffffffffffffffd, 0x3f, 0x8, 0x9, 0x400, 0x4, 0x7fff, 0x63, 0x3, 0x7, 0x80000001, 0x5, 0x0, 0x3, 0x0, 0x80000000, 0x1, 0x8, 0xffffffffffffffe1, 0x3, 0x3, 0xff, 0x800, 0x2e0, 0x8, 0x6c1, 0x2c, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x100000000]}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socket$tipc(0x1e, 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = eventfd(0x0) r9 = dup3(r7, r0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000080)={r8, 0x0, 0x1}) 13:50:00 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/210}, 0xda, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000140)={0x2, "922cf611b2e31157fb29b9ae5288816a490443d0fd2df295f3089601626281a9520549e7d441b816e0610c678541150105393527305ef26f07"}, 0x41, 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x200, 0x1}, 0x8) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f00000000c0)=0x0) mount$9p_xen(&(0x7f0000000000)='syz\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x900800, &(0x7f0000000440)={'trans=xen,', {[{@access_user='access=user'}, {@mmap='mmap'}, {@uname={'uname', 0x3d, '!bdev.a$[/[mime_typewlan0{-'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_type={'subj_type', 0x3d, 'em0,cpusetselinux)eth1\'#-&%vboxnet1{![eth1'}}, {@obj_user={'obj_user', 0x3d, 'fd/3\x00'}}, {@fsname={'fsname', 0x3d, 'cgroupself/*#\xf6'}}, {@uid_eq={'uid', 0x3d, r8}}, {@fsname={'fsname', 0x3d, 'em0,cpusetselinux)eth1\'#-&%vboxnet1{![eth1'}}, {@smackfshat={'smackfshat', 0x3d, 'fd/3\x00'}}, {@seclabel='seclabel'}]}}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r3, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0x15c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20048001}, 0x80) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$pptp(r7, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) fcntl$addseals(r2, 0x409, 0x8) r8 = socket$unix(0x1, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:50:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x14e, 0x0) 13:50:00 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r5) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000100)="08157ea8fe27d139c4a7b0f211066b210222fb9b3d413d7e326adfa39fe3ade9bd9cabaf2a610803", 0x28) tee(r4, r5, 0x9, 0x3) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg$can_raw(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000100)}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/254, 0xfe}], 0x6, &(0x7f0000000540)=""/75, 0x4b}, 0x120) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 542.936658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:50:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x14f, 0x0) [ 543.042851] FAULT_INJECTION: forcing a failure. [ 543.042851] name failslab, interval 1, probability 0, space 0, times 0 [ 543.065308] CPU: 1 PID: 16846 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 543.073248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.082723] Call Trace: [ 543.085336] dump_stack+0x1fc/0x2fe [ 543.088985] should_fail.cold+0xa/0x14 13:50:00 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, 0x0, 0x0, 0x0) [ 543.092888] ? setup_fault_attr+0x200/0x200 [ 543.097234] __should_failslab+0x115/0x180 [ 543.101483] should_failslab+0x5/0xf [ 543.105227] kmem_cache_alloc_node+0x23f/0x3b0 [ 543.109859] __alloc_skb+0xba/0x5b0 [ 543.113508] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 543.118397] ? rcu_read_lock_sched_held+0x10a/0x130 [ 543.124514] ? __kmalloc+0x38e/0x3c0 [ 543.128248] ? kobject_get_path+0xb9/0x190 [ 543.132531] ? dev_attr_store+0x80/0x80 [ 543.136536] alloc_uevent_skb+0x7b/0x210 [ 543.140613] ? dev_attr_store+0x80/0x80 [ 543.144600] kobject_uevent_env+0xe3d/0x1160 [ 543.149034] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 543.153717] dev_change_net_namespace+0x410/0xba0 [ 543.158750] ? dev_close+0x70/0x70 [ 543.162317] ? __netlink_ns_capable+0xfb/0x140 [ 543.166905] do_setlink+0x192/0x3570 [ 543.170615] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 543.176765] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 543.181944] ? validate_nla+0x328/0x800 [ 543.185913] ? nla_parse+0x1ca/0x2b0 [ 543.189987] rtnl_newlink+0xabb/0x1440 [ 543.193890] ? rtnl_link_unregister+0x230/0x230 [ 543.198590] ? mark_held_locks+0xf0/0xf0 [ 543.202676] ? __lock_acquire+0x6b9/0x4380 [ 543.207010] ? __lock_acquire+0x6b9/0x4380 [ 543.211239] ? __lock_acquire+0x6b9/0x4380 [ 543.215474] ? lock_acquire+0x170/0x3c0 [ 543.219461] ? mark_held_locks+0xf0/0xf0 [ 543.223558] ? __lock_acquire+0x6b9/0x4380 [ 543.227795] ? __lock_acquire+0x6b9/0x4380 [ 543.232032] ? mark_held_locks+0xf0/0xf0 [ 543.236086] ? _raw_spin_unlock_irq+0x24/0x90 [ 543.240679] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 543.245259] ? _raw_spin_unlock_irq+0x5a/0x90 [ 543.249752] ? finish_task_switch+0x146/0x780 [ 543.254245] ? finish_task_switch+0x118/0x780 [ 543.259786] ? switch_mm_irqs_off+0x761/0x1350 [ 543.264468] ? __mutex_add_waiter+0x160/0x160 [ 543.269193] ? rtnl_link_unregister+0x230/0x230 [ 543.273905] rtnetlink_rcv_msg+0x453/0xb80 [ 543.278515] ? rtnl_calcit.isra.0+0x430/0x430 [ 543.283102] ? netdev_pick_tx+0x2f0/0x2f0 [ 543.287469] ? __copy_skb_header+0x380/0x510 [ 543.291886] ? sock_queue_err_skb+0x710/0x710 [ 543.296490] ? check_preemption_disabled+0x41/0x280 [ 543.301508] netlink_rcv_skb+0x160/0x410 [ 543.305563] ? rtnl_calcit.isra.0+0x430/0x430 [ 543.310068] ? netlink_ack+0xa50/0xa50 [ 543.313976] netlink_unicast+0x4d7/0x6a0 [ 543.318055] ? netlink_sendskb+0x70/0x70 [ 543.322105] netlink_sendmsg+0x6e3/0xcc0 [ 543.326176] ? nlmsg_notify+0x190/0x190 [ 543.330173] ? move_addr_to_kernel.part.0+0x110/0x110 [ 543.335401] ? nlmsg_notify+0x190/0x190 [ 543.339386] sock_sendmsg+0xc3/0x120 [ 543.343369] ___sys_sendmsg+0x803/0x920 [ 543.347353] ? copy_msghdr_from_user+0x410/0x410 [ 543.352114] ? lock_downgrade+0x740/0x740 [ 543.356368] ? lock_acquire+0x170/0x3c0 [ 543.360348] ? check_preemption_disabled+0x41/0x280 [ 543.365375] ? __fget+0x345/0x520 [ 543.368936] ? ksys_dup3+0x3c0/0x3c0 [ 543.372775] ? vfs_write+0x3d7/0x540 [ 543.376534] ? __fget_light+0x1d1/0x230 [ 543.380510] __sys_sendmsg+0xec/0x1b0 [ 543.384334] ? __ia32_sys_shutdown+0x70/0x70 [ 543.388754] ? vfs_write+0x393/0x540 [ 543.392491] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 543.397242] ? trace_hardirqs_off_caller+0x69/0x210 [ 543.402257] ? do_syscall_64+0x21/0x620 [ 543.406322] do_syscall_64+0xf9/0x620 [ 543.410142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 543.415376] RIP: 0033:0x45ca29 [ 543.418582] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:50:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x150, 0x0) [ 543.437486] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.445626] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 543.453076] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 543.460339] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 543.467609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 543.474870] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:00 executing program 0 (fault-call:11 fault-nth:15): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:01 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x151, 0x0) [ 543.636803] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:50:01 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x152, 0x0) 13:50:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000000)={0x0, 0x7}) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 543.784197] FAULT_INJECTION: forcing a failure. [ 543.784197] name failslab, interval 1, probability 0, space 0, times 0 [ 543.795754] CPU: 0 PID: 16898 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 543.803655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.813021] Call Trace: [ 543.816066] dump_stack+0x1fc/0x2fe [ 543.819741] should_fail.cold+0xa/0x14 [ 543.824082] ? setup_fault_attr+0x200/0x200 [ 543.828420] __should_failslab+0x115/0x180 [ 543.832659] should_failslab+0x5/0xf [ 543.836394] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 543.841620] __kmalloc_node_track_caller+0x38/0x70 [ 543.846598] __kmalloc_reserve.isra.0+0x39/0xe0 [ 543.851290] __alloc_skb+0xef/0x5b0 [ 543.854941] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 543.859801] ? rcu_read_lock_sched_held+0x10a/0x130 [ 543.864826] ? __kmalloc+0x38e/0x3c0 [ 543.868568] ? kobject_get_path+0xb9/0x190 [ 543.872791] ? dev_attr_store+0x80/0x80 [ 543.876761] alloc_uevent_skb+0x7b/0x210 [ 543.880826] ? dev_attr_store+0x80/0x80 [ 543.884810] kobject_uevent_env+0xe3d/0x1160 [ 543.889524] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 543.894150] dev_change_net_namespace+0x410/0xba0 [ 543.899000] ? dev_close+0x70/0x70 [ 543.902580] ? __netlink_ns_capable+0xfb/0x140 [ 543.907178] do_setlink+0x192/0x3570 [ 543.910912] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 543.917336] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 543.922536] ? validate_nla+0x328/0x800 [ 543.926510] ? nla_parse+0x1ca/0x2b0 [ 543.930747] rtnl_newlink+0xabb/0x1440 [ 543.934656] ? rtnl_link_unregister+0x230/0x230 [ 543.939319] ? mark_held_locks+0xf0/0xf0 [ 543.943381] ? __lock_acquire+0x6b9/0x4380 [ 543.947604] ? __lock_acquire+0x6b9/0x4380 [ 543.952175] ? __lock_acquire+0x6b9/0x4380 [ 543.956395] ? lock_acquire+0x170/0x3c0 [ 543.960383] ? mark_held_locks+0xf0/0xf0 [ 543.964459] ? __lock_acquire+0x6b9/0x4380 [ 543.968694] ? finish_task_switch+0x146/0x780 [ 543.973197] ? mark_held_locks+0xf0/0xf0 [ 543.977256] ? _raw_spin_unlock_irq+0x24/0x90 [ 543.981738] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 543.986304] ? _raw_spin_unlock_irq+0x5a/0x90 [ 543.990808] ? finish_task_switch+0x146/0x780 [ 543.995335] ? finish_task_switch+0x118/0x780 [ 543.999850] ? switch_mm_irqs_off+0x761/0x1350 [ 544.004444] ? __mutex_add_waiter+0x160/0x160 [ 544.008937] ? rtnl_link_unregister+0x230/0x230 [ 544.013594] rtnetlink_rcv_msg+0x453/0xb80 [ 544.019491] ? rtnl_calcit.isra.0+0x430/0x430 [ 544.023974] ? lock_downgrade+0x740/0x740 [ 544.028107] ? rcu_read_unlock_special+0x471/0xf80 [ 544.033032] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 544.038133] netlink_rcv_skb+0x160/0x410 [ 544.042257] ? rtnl_calcit.isra.0+0x430/0x430 [ 544.046763] ? netlink_ack+0xa50/0xa50 [ 544.050666] netlink_unicast+0x4d7/0x6a0 [ 544.054784] ? netlink_sendskb+0x70/0x70 [ 544.058848] netlink_sendmsg+0x6e3/0xcc0 [ 544.062916] ? nlmsg_notify+0x190/0x190 [ 544.066995] ? move_addr_to_kernel.part.0+0x110/0x110 [ 544.072190] ? nlmsg_notify+0x190/0x190 [ 544.076158] sock_sendmsg+0xc3/0x120 [ 544.079880] ___sys_sendmsg+0x803/0x920 [ 544.083869] ? copy_msghdr_from_user+0x410/0x410 [ 544.088615] ? lock_downgrade+0x740/0x740 [ 544.092876] ? lock_acquire+0x170/0x3c0 [ 544.096908] ? check_preemption_disabled+0x41/0x280 [ 544.102031] ? __fget+0x345/0x520 [ 544.105507] ? ksys_dup3+0x3c0/0x3c0 [ 544.109236] ? vfs_write+0x3d7/0x540 [ 544.112953] ? __fget_light+0x1d1/0x230 [ 544.116938] __sys_sendmsg+0xec/0x1b0 [ 544.120741] ? __ia32_sys_shutdown+0x70/0x70 [ 544.125152] ? vfs_write+0x393/0x540 [ 544.129129] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 544.133891] ? trace_hardirqs_off_caller+0x69/0x210 [ 544.138906] ? do_syscall_64+0x21/0x620 [ 544.142873] do_syscall_64+0xf9/0x620 [ 544.146683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 544.151864] RIP: 0033:0x45ca29 [ 544.155749] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.174846] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.182566] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 544.189829] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 544.197182] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 544.204473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 544.212976] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:01 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x153, 0x0) 13:50:01 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb, 0x2042, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCEXCL(r2, 0x540c) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r3, 0x40084146, &(0x7f0000000000)) 13:50:01 executing program 0 (fault-call:11 fault-nth:16): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:01 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x154, 0x0) 13:50:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="54000000030801020000000000050000000000010600024088e500000900010073797a31e2ff00000900010073797a300000000005000300010000000600024088f8000006000240dada00000500030001000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x6000, 0x8}, 0xc) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x24c}, 0x1, 0x0, 0x0, 0x1001}, 0x20040000) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') r8 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FIONCLEX(r8, 0x5450) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 544.494261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:50:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r9) r10 = dup3(r4, r9, 0x80000) sendmsg$NFNL_MSG_COMPAT_GET(r10, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x11) [ 544.627921] FAULT_INJECTION: forcing a failure. [ 544.627921] name failslab, interval 1, probability 0, space 0, times 0 [ 544.648339] CPU: 1 PID: 16955 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 544.656253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.665643] Call Trace: [ 544.668256] dump_stack+0x1fc/0x2fe [ 544.671910] should_fail.cold+0xa/0x14 [ 544.675827] ? setup_fault_attr+0x200/0x200 [ 544.680208] __should_failslab+0x115/0x180 [ 544.684460] should_failslab+0x5/0xf [ 544.688796] kmem_cache_alloc_trace+0x2a0/0x3a0 [ 544.693485] ? dev_uevent_filter+0xd0/0xd0 [ 544.697854] kobject_uevent_env+0x225/0x1160 [ 544.702281] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 544.706895] dev_change_net_namespace+0x777/0xba0 [ 544.711778] ? dev_close+0x70/0x70 [ 544.715343] ? __netlink_ns_capable+0xfb/0x140 [ 544.719945] do_setlink+0x192/0x3570 [ 544.723682] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 544.729866] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 544.735081] ? validate_nla+0x328/0x800 [ 544.739088] ? nla_parse+0x1ca/0x2b0 [ 544.742827] rtnl_newlink+0xabb/0x1440 [ 544.746733] ? rtnl_link_unregister+0x230/0x230 [ 544.751424] ? __lock_acquire+0x6b9/0x4380 [ 544.755696] ? __lock_acquire+0x6b9/0x4380 [ 544.759964] ? __lock_acquire+0x6b9/0x4380 [ 544.764299] ? __lock_acquire+0x6b9/0x4380 [ 544.768557] ? lock_acquire+0x170/0x3c0 [ 544.772553] ? mark_held_locks+0xf0/0xf0 [ 544.776720] ? __lock_acquire+0x6b9/0x4380 [ 544.780956] ? finish_task_switch+0x146/0x780 [ 544.785444] ? mark_held_locks+0xf0/0xf0 [ 544.789487] ? _raw_spin_unlock_irq+0x24/0x90 [ 544.793998] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 544.798588] ? finish_task_switch+0x1db/0x780 [ 544.803140] ? __mutex_add_waiter+0x160/0x160 [ 544.807659] ? rtnl_link_unregister+0x230/0x230 [ 544.812497] rtnetlink_rcv_msg+0x453/0xb80 [ 544.816746] ? rtnl_calcit.isra.0+0x430/0x430 [ 544.821238] ? netdev_pick_tx+0x2f0/0x2f0 [ 544.825419] ? __copy_skb_header+0x380/0x510 [ 544.829855] ? sock_queue_err_skb+0x710/0x710 [ 544.834354] ? check_preemption_disabled+0x41/0x280 [ 544.839383] netlink_rcv_skb+0x160/0x410 [ 544.843453] ? rtnl_calcit.isra.0+0x430/0x430 [ 544.847946] ? netlink_ack+0xa50/0xa50 [ 544.851842] netlink_unicast+0x4d7/0x6a0 [ 544.855911] ? netlink_sendskb+0x70/0x70 [ 544.859970] netlink_sendmsg+0x6e3/0xcc0 [ 544.864089] ? nlmsg_notify+0x190/0x190 [ 544.868096] ? move_addr_to_kernel.part.0+0x110/0x110 [ 544.873461] ? nlmsg_notify+0x190/0x190 [ 544.877458] sock_sendmsg+0xc3/0x120 [ 544.881298] ___sys_sendmsg+0x803/0x920 [ 544.885273] ? copy_msghdr_from_user+0x410/0x410 [ 544.890026] ? lock_downgrade+0x740/0x740 [ 544.894181] ? lock_acquire+0x170/0x3c0 [ 544.898167] ? check_preemption_disabled+0x41/0x280 [ 544.903196] ? __fget+0x345/0x520 [ 544.906657] ? ksys_dup3+0x3c0/0x3c0 [ 544.910386] ? vfs_write+0x3d7/0x540 [ 544.914105] ? __fget_light+0x1d1/0x230 [ 544.918088] __sys_sendmsg+0xec/0x1b0 [ 544.921890] ? __ia32_sys_shutdown+0x70/0x70 [ 544.926309] ? vfs_write+0x393/0x540 [ 544.930041] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 544.934781] ? trace_hardirqs_off_caller+0x69/0x210 [ 544.939811] ? do_syscall_64+0x21/0x620 [ 544.943792] do_syscall_64+0xf9/0x620 [ 544.947595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 544.952796] RIP: 0033:0x45ca29 [ 544.955999] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.974987] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.982689] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 544.989954] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 544.997219] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 545.004492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 545.011794] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x155, 0x0) 13:50:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000080)) r3 = dup(0xffffffffffffffff) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="05040000000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r5, 0x320, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80080}, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r5, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x69627ccc, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000003) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = eventfd(0x0) r11 = dup3(r9, r0, 0x0) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000000080)={r10, 0x0, 0x1}) 13:50:03 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x1, 0x20000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x40800, 0x0) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)={0xffffff1f, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0xc, 0x0, 0x0) 13:50:03 executing program 0 (fault-call:11 fault-nth:17): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0xa082, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x20) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) fcntl$getown(r2, 0x9) r4 = socket$unix(0x1, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) 13:50:03 executing program 5 (fault-call:10 fault-nth:0): prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 546.185985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:50:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x156, 0x0) 13:50:03 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x141400, 0x0) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000040)) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000080)=@rose) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 546.253978] FAULT_INJECTION: forcing a failure. [ 546.253978] name failslab, interval 1, probability 0, space 0, times 0 [ 546.273106] CPU: 0 PID: 16989 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 546.281034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.290527] Call Trace: [ 546.293139] dump_stack+0x1fc/0x2fe [ 546.296793] should_fail.cold+0xa/0x14 [ 546.300968] ? setup_fault_attr+0x200/0x200 [ 546.305345] __should_failslab+0x115/0x180 [ 546.309623] should_failslab+0x5/0xf [ 546.313356] kmem_cache_alloc_trace+0x2a0/0x3a0 [ 546.318052] ? dev_uevent_filter+0xd0/0xd0 [ 546.322313] kobject_uevent_env+0x225/0x1160 [ 546.326923] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 546.331531] dev_change_net_namespace+0x777/0xba0 [ 546.336444] ? dev_close+0x70/0x70 [ 546.340009] ? __netlink_ns_capable+0xfb/0x140 [ 546.344619] do_setlink+0x192/0x3570 [ 546.348407] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 546.354658] ? mark_held_locks+0xf0/0xf0 [ 546.359183] ? unwind_next_frame+0x106d/0x1b10 [ 546.363877] ? __save_stack_trace+0x5c/0x100 [ 546.369051] ? deref_stack_reg+0xaa/0xe0 [ 546.373136] ? is_bpf_text_address+0xa9/0x160 [ 546.377703] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 546.383148] ? validate_nla+0x328/0x800 [ 546.387148] ? nla_parse+0x1ca/0x2b0 [ 546.390927] rtnl_newlink+0xabb/0x1440 [ 546.394885] ? rtnl_link_unregister+0x230/0x230 [ 546.399591] ? mark_held_locks+0xf0/0xf0 13:50:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x157, 0x0) [ 546.403682] ? unwind_next_frame+0x106d/0x1b10 [ 546.408284] ? unwind_next_frame+0x106d/0x1b10 [ 546.413580] ? __save_stack_trace+0x5c/0x100 [ 546.418019] ? deref_stack_reg+0xaa/0xe0 [ 546.422098] ? is_bpf_text_address+0xa9/0x160 [ 546.426640] ? __lock_acquire+0x6b9/0x4380 [ 546.430894] ? lock_acquire+0x170/0x3c0 [ 546.434888] ? __bpf_address_lookup+0x2f0/0x2f0 [ 546.439603] ? check_preemption_disabled+0x41/0x280 [ 546.444669] ? mark_held_locks+0xf0/0xf0 [ 546.448762] ? unwind_get_return_address+0x51/0x90 13:50:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x158, 0x0) [ 546.453884] ? __lock_acquire+0x6b9/0x4380 [ 546.458399] ? quarantine_put+0xd9/0x1b0 [ 546.462482] ? mark_held_locks+0xf0/0xf0 [ 546.466578] ? lock_downgrade+0x740/0x740 [ 546.470740] ? lock_acquire+0x170/0x3c0 [ 546.474772] ? avc_has_perm_noaudit+0xa2/0x390 [ 546.479819] ? check_preemption_disabled+0x41/0x280 [ 546.484887] ? __mutex_add_waiter+0x160/0x160 [ 546.489415] ? rtnetlink_rcv_msg+0x2f0/0xb80 [ 546.493971] ? check_preemption_disabled+0x41/0x280 [ 546.499023] ? rtnl_link_unregister+0x230/0x230 13:50:03 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x159, 0x0) [ 546.503707] rtnetlink_rcv_msg+0x453/0xb80 [ 546.507968] ? rtnl_calcit.isra.0+0x430/0x430 [ 546.512485] ? netdev_pick_tx+0x2f0/0x2f0 [ 546.516742] ? __copy_skb_header+0x380/0x510 [ 546.521173] ? sock_queue_err_skb+0x710/0x710 [ 546.525868] ? check_preemption_disabled+0x41/0x280 [ 546.530930] netlink_rcv_skb+0x160/0x410 [ 546.535187] ? rtnl_calcit.isra.0+0x430/0x430 [ 546.539923] ? netlink_ack+0xa50/0xa50 [ 546.544134] netlink_unicast+0x4d7/0x6a0 [ 546.548337] ? netlink_sendskb+0x70/0x70 [ 546.553316] netlink_sendmsg+0x6e3/0xcc0 [ 546.557596] ? nlmsg_notify+0x190/0x190 [ 546.562473] ? move_addr_to_kernel.part.0+0x110/0x110 [ 546.567789] ? nlmsg_notify+0x190/0x190 [ 546.572318] sock_sendmsg+0xc3/0x120 [ 546.576073] ___sys_sendmsg+0x803/0x920 [ 546.580090] ? copy_msghdr_from_user+0x410/0x410 [ 546.584902] ? lock_downgrade+0x740/0x740 [ 546.589099] ? lock_acquire+0x170/0x3c0 [ 546.593093] ? check_preemption_disabled+0x41/0x280 [ 546.598134] ? __fget+0x345/0x520 [ 546.601718] ? ksys_dup3+0x3c0/0x3c0 13:50:04 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x15a, 0x0) [ 546.605480] ? vfs_write+0x3d7/0x540 [ 546.609233] ? __fget_light+0x1d1/0x230 [ 546.613244] __sys_sendmsg+0xec/0x1b0 [ 546.617071] ? __ia32_sys_shutdown+0x70/0x70 [ 546.621770] ? vfs_write+0x393/0x540 [ 546.625519] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 546.630339] ? trace_hardirqs_off_caller+0x69/0x210 [ 546.635477] ? do_syscall_64+0x21/0x620 [ 546.639585] do_syscall_64+0xf9/0x620 [ 546.643585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 546.648986] RIP: 0033:0x45ca29 [ 546.652284] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 546.671191] RSP: 002b:00007f2250085c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.679031] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 546.686316] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 546.693748] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 13:50:04 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x15b, 0x0) [ 546.701041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 546.708343] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500866d4 13:50:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000100)="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") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = eventfd(0x0) r9 = dup3(r7, r0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000080)={r8, 0x0, 0x1}) 13:50:04 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$cgroup_int(r3, &(0x7f0000000080)=0x3, 0x12) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000000c0)={0x1}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x101, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:04 executing program 0 (fault-call:11 fault-nth:18): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x50000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="2252c6a522286d69c8c2cb38681846b7190951cb9dce2b1718b4b7bbcfe467b885a2494e19fe25d28bedcbee243e7e409090d224693e315d7474cf87e14f0447cc65195f5a0ef0a9c1c9ff3526650be45ce99278fbcec889a0da9c2bf0773a9672902ebed02d0a148be5633ee72d6cfd63f12e7afeb511686996539838f552361f1ff985f49d954f69f913b42ac8cdd43afab1b3cf924b7bc39e95b8faf62045a45122417959afcd8faf9729dbd5ec9c5440727a0948e0ef9e8fb251287a33964a6919d460f1139440d6f0dc4dea625c88ba63", 0xd3}, {&(0x7f0000000080)="483265216007d47ca5d432c4eecfc05a2fabf75096d688d12508d35780d0a304ec9c1f8199c0385c18f80b697a1ff6b1f87869a8cf7bf0cec4cf873dca64a372e2fc9c7c718501bb92de8ef9d389b693de09010334695d054f47dd18c75d9d32089658a7c2230189b6e4a78fa443d7f824be8d3a5283ad77800c5b608e1c7d87dcc3e625fc9b96badddf939c37a89b1a", 0x90}], 0x2, &(0x7f0000000300)=[@rthdr={{0x38, 0x29, 0x39, {0x2e, 0x4, 0x2, 0x4, 0x0, [@empty, @dev={0xfe, 0x80, [], 0xd}]}}}, @rthdrdstopts={{0x50, 0x29, 0x37, {0x5e, 0x6, [], [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x23}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7f, 0x6, [0x7fffffff, 0x0]}}, @hao={0xc9, 0x10, @local}]}}}], 0x88}}, {{&(0x7f00000003c0)={0xa, 0x4e22, 0x8b, @mcast2, 0x8}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000400)="31a4a5cb554f201291221418926a67a0539cd4e94c8c7442148e7478b42b3b098ff990abd483a422ed4b57c03a6fd95de6aea23190fc0764f9cf04eeb9004cbbe5022c9d2a87193243f23ec1e8d9d978cfe09c91184767cf59c6facd456a09033af093143b4f2ea8e65a7eaf7ef60da7e66a85d63525280bc5d24c94b8e16731cf2007aa9cc92d7e14fa21554ba35f2105b044eaf0a586b15d64b4dc72f6e9e567d477c73247c1ad32c11ebc7244804b48d8641b8046554e25ad28be6d9234a8bfdaee4fbd816e18850581d8df97bd9d25e6a6", 0xd3}, {&(0x7f0000000500)="37635346a2cbe4a54e964154ccc4253819006821e244eebf5f2942acebfebb835b4dce5d4cbe8f32a0ab861280366f0ac32bd40a4c5950980fdb5825413a1bbe4933c6bcebe1edcd641853232f1f650f2b0afb0f8494bd597c5e4b0853407964323c4bc821435c8eb04cd8eff682212f8bb9b521493884036a668f45f33f326b5e090e90dca01e71933c0bf370e5c47d68c7d62d439fa1772ef7d2fa", 0x9c}, {&(0x7f00000005c0)="329fc47e6f2ba3b8524e8d778a6e727254a7c2ccfd2f658cc44be151c6d1ff220571fdfa04c9e524d2e02985a82327e78c22f7365f1f46bb01f0bd6e1d6855d0344af61690c66d044f5c47a9e50b6cb1d8ee18722636dfa31421d8ec97d2130e4bbbc09c337c02e53af74cb9a36e834a2bc133ffe9017fab7841863fdd6ffad11aae0b3abedba022f0b91e8f385aa7673ebae5370d894e6265cd115ba3728d30b809e75da8a117b1d55e9b73efc11ca87edc697087bc3445f296bd1550bfc65d", 0xc0}, {&(0x7f0000000680)="740567d264b9dd591c3fb04ab662f4a95b9d5bf0f2d99ac417fcf698affa6b5d10bc3cc32866d79b0a3511488f527df02c22a96f0b8511e7d9dfddbd7238bf7d564aa6f8cadd80bdf163a51f4565548d10d52f661391b0343c1abbff", 0x5c}, {&(0x7f0000000700)="a091d1ebe866d87f31e37d63fc873b37b4ef39c5b1befd4bb00922393b6e4e5b7bbe312c64b1c5042aad0132a3a4fedc3150943f456411f743b22fbb4092dae4b3ebbebbefc00a45f0f9f3416edc3bcacfbbbd88c7a5445cfdfcfe8e5f28d0dc1f98b3c67476945da95bb6a5a14193c7e1cc597a4ee4a23b01f7f353daeebd8cdf925fccf7e0960d8deb49f3300f9fd18eedde8180af6e728382197507b8dfe22fb01353a1d99489d712e115e4fe77cab47d564a5691c4e2", 0xb8}, {&(0x7f00000007c0)="3d6bce12b0c206a8", 0x8}, {&(0x7f0000000800)="938420d6983365a373253f675c168d5b384130c04c6f2c06d88644ad1703973d709d", 0x22}], 0x7, &(0x7f00000008c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0x2b, 0x8, [], [@ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xd}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0x200, [0x8, 0x9, 0x6, 0x98]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x78}}, {{&(0x7f0000000940)={0xa, 0x4e24, 0x7fffffff, @mcast2, 0x8}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000980)="7c37f797b39f6fcd21a12e953a9cb1b11b2447b30ceb96b7caf363744e39c4d484a2ac9a866de2a5202676eb4ac7137eb7fa82756651ccc6c30c75d68c89de7193c77f9e41eae4e6026005b3ddd5fe06c93e6f0b026ffa24bd5d017cca5f6ec26ae067bba7ba2c26f09cc0337a13e118b292fe191b1ac8b581dce6ffad82057359f76c464ae2725760afa5a988f7e7d090f7bd4ff0a4e0c44826631eac5b82e8", 0xa0}, {&(0x7f0000000a40)="62b9d4b41f826918abe242f7cb694c4989d32eb3b5c9d05c0c19fab7c0f4ad441c2fa0580b768f5a817921fd3db1210b658f87f5841acb4cd79a57442afd9f32d6c46c4944871f4ce9e5d67069ee3ce6683439143780377a3679546d7d4ff99bab5c9dad3bca1809582bd2d431d0e34b8947e8db89892110a74dda2e829d048a20333dcf141bc67a9fac0228fe993661aae6367704df5c95c547c58545ab1cab477a91ffcef967b074b2bdda72b1d92c9195849c13a243f3df9891c1bdc1b8ff7a51f368ed662c", 0xc7}], 0x2, &(0x7f0000000b80)=[@hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @dstopts_2292={{0x148, 0x29, 0x4, {0x87, 0x25, [], [@generic={0x34, 0xc4, "757f5a231e7ac78e4f5eeda7dc0f814cda65ab3b9e6236678a469d87d7545d7d8f2ab7793502f03b49616a892336d43d56ce948a21f88d11f20a1f0a26dd13ab4094caaeced3d6ce780e0b4a3e08ff4ea66049e25d6d313c27a5989b449fe9af5e8eb77f6ec0fddabea0418afa6a18f42c96b4b426246f2983886d857a560599431d36c304177934e1485cb34be3e62864f1dfe89c81facb28054a5cd80e67d00c0e2667500bdbbc9c0a8c0df05a5f42b4a6d1b12e61e4f248f5d87c59b3e53dd9f10cdd"}, @calipso={0x7, 0x38, {0x3, 0xc, 0x3, 0x7, [0x2, 0x2, 0x0, 0x80200000000000, 0x4, 0x1]}}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x1, [0x0]}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x81, 0xb, "18fa49d8512b3b0f582417"}, @ra={0x5, 0x2, 0x4}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x16, 0x2, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x2, 0x7, [0x7e]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}], 0x1a8}}, {{&(0x7f0000000d40)={0xa, 0x4e20, 0x4c, @mcast1, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000d80)="41f8dc60c271b1ae7c56db41d105789089eb71a60710ee8ce565190db89c56eb3443ca73", 0x24}, {&(0x7f0000000dc0)="9e1a1b7fc3c71508edb43fcd13afffcc60086766f5edd5b60f4d85", 0x1b}, {&(0x7f0000000e00)="ed92cf1d1230f5d5f5a1cf7a83", 0xd}, {&(0x7f0000000e40)="80396a16a2f809da2756c167965c5526d9733eeb621fe79aa9bee4b4c6a9873cc51e9a1337555c3632bee58dedf9755a2986148ec149f7be80b1245528b18c800f9c4569c70c3f2e3af532b9c80b8fdcdfc5782607aaccdfe16b299f4935fcc5f95b694c8b9f0908d630a1b24290fe2934e6f083d5de69c3803aa91601e31284a03c45ac68df18b1bc53fedba2967ad521b990870cf9f32f0c8587e5ce2c450879c1f73c9b7d8a48e5c77c5d6ea92c199730e5ce35b7030acba6af9b056e5bbbe58f2c760ba53a2f79e18712d5c5d75242af50c24def60aa3f74", 0xda}, {&(0x7f0000000f40)="d3f42b20ea1e8e5565e12d50383fc1f1959ba83a21c4ee1a5a7114f7fb9422f9c64d1abcbc66a6eb8a3e001f34a9cfc92aa07dbddea79c52ca9da2766bf5ab17f4eb0da648333bc521c02825a329fca8f33f3bf0eb420a3dbbddc9bcad15eb273116ab1d2d9e8dc2a2915471cc950b7e8ca36c69ac1e4035f012898a13049989d41ab54330d053e3a4b458edd2c689e2fddcce7728bd4e3fd395e2852fe486f01b810b074a53ccfd4465803c79c6ae67b7db", 0xb2}, {&(0x7f0000001000)="317dbac736c25a2d332ee1f4552fa5f9e60bd24ed6d4387891edcd785f26d31a496e470a1d583fb1d39557b8817e45d33f3ef34d1b936d671693e091a7e78bde3a301c0b88619cbeff817908a39d02322a88f8ba43e5b7d24f6fa054217be516eb80ed531823ff960330c356dd06fdf8bdd05d45ff0e321c3c8dfe5a88bfcc6b38bc812c5b4479b0be94417032b06b49c30cb55f823af861a038758b9b9f2844624fbb88e8d531125868c9bca33f0851f4aa7133a8b37fccfa9aa3773e043eed4bb0beb77887f54146184ab26724a5d3c2c1383eca39df4c7a9af6defbf3", 0xde}, {&(0x7f0000001100)="3372ca3e5d17d1868c336939a1ec113bf4a39b09c8a16bbdd18065", 0x1b}], 0x7, &(0x7f00000011c0)=[@dstopts={{0x58, 0x29, 0x37, {0x0, 0x7, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xb}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @calipso={0x7, 0x10, {0x0, 0x2, 0xfc, 0x3, [0x3]}}]}}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x87, 0xe, [], [@pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x3, 0x6, 0x7, 0x38, [0x3, 0x7fffffff, 0x4]}}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x28, {0x3, 0x8, 0x6, 0x400, [0x4, 0x79, 0x9, 0x5]}}, @ra={0x5, 0x2, 0x55}, @padn={0x1, 0x1, [0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @rthdr={{0x48, 0x29, 0x39, {0xc, 0x6, 0x0, 0x5, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @private1={0xfc, 0x1, [], 0x3f}, @dev={0xfe, 0x80, [], 0x16}]}}}, @hopopts_2292={{0x1b8, 0x29, 0x36, {0x2b, 0x33, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x28, {0x1, 0x8, 0x3, 0x20, [0x6cb94d5e, 0x6, 0x1, 0xffff]}}, @jumbo={0xc2, 0x4, 0x3f}, @generic={0xff, 0x60, "a19760f67dea9c828184bc256fd054261465c57103926af71b8a06ebfad7ff99b5813f8aa6a7a33498226d685531a861e901b801545982dd4d1594c5e5d052988727554e456b46f71672e7c97b966d2283be3d9e8c8559c022c7fb2b8596fa0b"}, @generic={0x53, 0xaf, "be124a2a5b6eb4487620ba41a3f4bd32cc7598d3a242a04c8929fd4feb1df89324823b9cfdb6c4a78a4404cb3ffbc095fe1349a72de59cd275c6c00ccdbfb5cf10a097a0dc6c61d51e9d9d5503f17abceba1ed4ee8b05e66f9611564964131487a325280759b9a6dc65925740e10d9a2460d6d1c298113e69eac796a3c08247659a997eb23b2ae7c81d98dac5834e4927051f95c419b4f8124e16853302e3eb6f9e0b6ffe22706755a212fbbb4d662"}, @calipso={0x7, 0x48, {0x2, 0x10, 0x1, 0x0, [0x0, 0x2, 0x7ff, 0x3, 0x7fff, 0x1, 0x9, 0x4]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x318}}, {{&(0x7f0000001500)={0xa, 0x4e23, 0x5, @local}, 0x1c, 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0x0, 0x0, 0x0, [@private0, @mcast1, @private0, @ipv4={[], [], @local}, @ipv4={[], [], @remote}, @empty, @private0]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xc0}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002b00)="006c1129f110f52e7c80ee689be288a37591478aa792f8ac0d", 0x19}], 0x1, &(0x7f0000002b80)=[@hoplimit={{0x14, 0x29, 0x34, 0x8000}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x33, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffff646}}], 0x50}}, {{&(0x7f0000002c00)={0xa, 0x4e21, 0x3, @remote, 0x9}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002c40)="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", 0xfb}, {&(0x7f0000002d40)="5b8f80c2a1747b93cfd0d96e7cbcbe68aadb4c4840e72f0403b35ee107820dc2b053969731459501092762936fae36778317a69c8aed5d364459d4ff871d32ae", 0x40}], 0x2, &(0x7f0000002dc0)=[@hopopts={{0x38, 0x29, 0x36, {0x16, 0x3, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts={{0x1c0, 0x29, 0x37, {0x67, 0x34, [], [@ra={0x5, 0x2, 0x9}, @generic={0x19, 0x99, "fabc767e815bcc324b179014f9aaadbb0e9328dc33ff8096e92c4e28f8322292f6a4c30b7cfe12f4a5dffd0eedef92f4f26a054cba8a417e5b736dd2d0091a95265886e2e7a50ae2e1378038f75de7163a340cb695984f2076c87096e5091d9f6134aa0c40b132ae6b832a363788f04f1492dd5f2cb1345cc659a86f08825660949d24e27b38d9166143047a30f7ec65e0948769a4126ca933"}, @generic={0xf8, 0xe1, "cf9df93cacd146bed4ebb678778faa45568d147cf90cd0bee2ac53f6e7e322ccc19429d8c934647ff290a3608001eb5952c34dfc4d6dafea054ccb9acfedd4c8fa135fc6b5e3dce9b8121ea0275c64a29c48e195a9e04605d2bc2aab257b7cd7056c38abd27fcbc4eee2b99f6b658263172e6af9a4d73d69e8e6300801a3287ec7f3ea3ebef524e0ba780836c5af8d224dc508e1c2d2d0e22d47cb686869e6921e63b1554d7c8a931ebdffc76c42ac5ba9d4431cb24deabbfe17f8ab2671419fdece67e8fdd75c72df822b6d43c4ee2b88c88cc5c33b3d409116de24af7d7541b8"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @jumbo={0xc2, 0x4, 0x1000}, @jumbo={0xc2, 0x4, 0x5}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @rthdr={{0x68, 0x29, 0x39, {0x3b, 0xa, 0x2, 0x8, 0x0, [@remote, @local, @empty, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @rand_addr=0x64010102}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x62, 0x0, [], [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x0, 0x0}, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x84}}, @tclass={{0x14, 0x29, 0x43, 0x200}}, @dstopts={{0xf8, 0x29, 0x37, {0x67, 0x1b, [], [@generic={0x3f, 0xcc, "d2592f710623e05388cf259ff7cc0037e2941b524a0c4fc7dcf791fb1a7b1932b7c828ac98d24e3b305ba7458895a6a4411f9c5573fd004a0b5794cf4ade941acd7abff353ae47ac36b4455921fc5af946d5c805b9628f159ecedfcf47b5f2746f21db7ae0d7936e485e53ecd747c16ed9f5e443c24f831330762787d5770f5b78f7c19eb34e827844f060d74607b097e7810f17dd84274cf9407e8c0226f9ba7c45b58f09d3c416040026c948a3e6e72fb0a9ed4961d623743823320ee7cc615dca9933914d63902e253c5a"}, @enc_lim={0x4, 0x1, 0xf3}, @jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x81}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r7}}}], 0x410}}], 0x8, 0x4004001) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r8 = socket$unix(0x1, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 546.919299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 547.034643] FAULT_INJECTION: forcing a failure. [ 547.034643] name failslab, interval 1, probability 0, space 0, times 0 [ 547.055107] CPU: 1 PID: 17072 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 547.063116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 547.072855] Call Trace: [ 547.075830] dump_stack+0x1fc/0x2fe [ 547.079487] should_fail.cold+0xa/0x14 [ 547.083368] ? setup_fault_attr+0x200/0x200 [ 547.087701] __should_failslab+0x115/0x180 [ 547.092029] should_failslab+0x5/0xf [ 547.095768] kmem_cache_alloc_node+0x23f/0x3b0 [ 547.100453] __alloc_skb+0xba/0x5b0 [ 547.104086] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 547.108925] ? rcu_read_lock_sched_held+0x10a/0x130 [ 547.113937] ? __kmalloc+0x38e/0x3c0 [ 547.117767] ? kobject_get_path+0xb9/0x190 [ 547.121999] ? dev_attr_store+0x80/0x80 [ 547.125993] alloc_uevent_skb+0x7b/0x210 [ 547.130073] ? dev_attr_store+0x80/0x80 [ 547.134075] kobject_uevent_env+0xe3d/0x1160 [ 547.138506] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 547.143107] dev_change_net_namespace+0x777/0xba0 [ 547.147958] ? dev_close+0x70/0x70 [ 547.151525] ? __netlink_ns_capable+0xfb/0x140 [ 547.156108] do_setlink+0x192/0x3570 [ 547.159822] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 547.165982] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 547.171187] ? validate_nla+0x328/0x800 [ 547.175163] ? nla_parse+0x1ca/0x2b0 [ 547.178876] rtnl_newlink+0xabb/0x1440 [ 547.182764] ? rtnl_link_unregister+0x230/0x230 [ 547.187466] ? mark_held_locks+0xf0/0xf0 [ 547.191521] ? __lock_acquire+0x6b9/0x4380 [ 547.195741] ? __lock_acquire+0x6b9/0x4380 [ 547.199957] ? __lock_acquire+0x6b9/0x4380 [ 547.204249] ? lock_acquire+0x170/0x3c0 [ 547.208244] ? mark_held_locks+0xf0/0xf0 [ 547.212303] ? __lock_acquire+0x6b9/0x4380 [ 547.216545] ? finish_task_switch+0x146/0x780 [ 547.221030] ? mark_held_locks+0xf0/0xf0 [ 547.225089] ? _raw_spin_unlock_irq+0x24/0x90 [ 547.229572] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 547.234155] ? _raw_spin_unlock_irq+0x5a/0x90 [ 547.238677] ? finish_task_switch+0x146/0x780 [ 547.243165] ? finish_task_switch+0x118/0x780 [ 547.247647] ? switch_mm_irqs_off+0x761/0x1350 [ 547.252251] ? __mutex_add_waiter+0x160/0x160 [ 547.256984] ? rtnl_link_unregister+0x230/0x230 [ 547.261692] rtnetlink_rcv_msg+0x453/0xb80 [ 547.265950] ? rtnl_calcit.isra.0+0x430/0x430 [ 547.274624] ? netdev_pick_tx+0x2f0/0x2f0 [ 547.278761] ? __copy_skb_header+0x380/0x510 [ 547.283183] ? sock_queue_err_skb+0x710/0x710 [ 547.287684] ? check_preemption_disabled+0x41/0x280 [ 547.292730] netlink_rcv_skb+0x160/0x410 [ 547.296892] ? rtnl_calcit.isra.0+0x430/0x430 [ 547.301387] ? netlink_ack+0xa50/0xa50 [ 547.305286] netlink_unicast+0x4d7/0x6a0 [ 547.309365] ? netlink_sendskb+0x70/0x70 [ 547.313444] netlink_sendmsg+0x6e3/0xcc0 [ 547.317512] ? nlmsg_notify+0x190/0x190 [ 547.321472] ? move_addr_to_kernel.part.0+0x110/0x110 [ 547.326856] ? nlmsg_notify+0x190/0x190 [ 547.330939] sock_sendmsg+0xc3/0x120 [ 547.335780] ___sys_sendmsg+0x803/0x920 [ 547.339781] ? copy_msghdr_from_user+0x410/0x410 [ 547.344537] ? lock_downgrade+0x740/0x740 [ 547.348831] ? lock_acquire+0x170/0x3c0 [ 547.352810] ? check_preemption_disabled+0x41/0x280 [ 547.358001] ? __fget+0x345/0x520 [ 547.361443] ? ksys_dup3+0x3c0/0x3c0 [ 547.365218] ? vfs_write+0x3d7/0x540 [ 547.368954] ? __fget_light+0x1d1/0x230 [ 547.372967] __sys_sendmsg+0xec/0x1b0 [ 547.376829] ? __ia32_sys_shutdown+0x70/0x70 [ 547.381232] ? vfs_write+0x393/0x540 [ 547.384963] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 547.389813] ? trace_hardirqs_off_caller+0x69/0x210 [ 547.395086] ? do_syscall_64+0x21/0x620 [ 547.399051] do_syscall_64+0xf9/0x620 [ 547.402843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 547.408021] RIP: 0033:0x45ca29 [ 547.411243] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 547.432745] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.440470] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 547.447733] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 547.455176] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 547.462596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 547.469903] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x80000) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) 13:50:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x200000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x68) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2) fallocate(r1, 0x91, 0x0, 0x200) dup3(r3, 0xffffffffffffffff, 0x0) 13:50:06 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x15c, 0x0) 13:50:06 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x18000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:06 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 13:50:06 executing program 0 (fault-call:11 fault-nth:19): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 549.259552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:50:06 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x7f, 0x8100) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x5) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000040)=0x1) gettid() r2 = getpid() r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) sched_setscheduler(r3, 0x5, &(0x7f00000001c0)=0x2) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net/udplite\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:06 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x15d, 0x0) [ 549.382862] FAULT_INJECTION: forcing a failure. [ 549.382862] name failslab, interval 1, probability 0, space 0, times 0 [ 549.407186] CPU: 1 PID: 17123 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 549.415112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.425434] Call Trace: [ 549.428040] dump_stack+0x1fc/0x2fe [ 549.431718] should_fail.cold+0xa/0x14 [ 549.435630] ? setup_fault_attr+0x200/0x200 [ 549.439978] __should_failslab+0x115/0x180 [ 549.444446] should_failslab+0x5/0xf [ 549.448164] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 549.453263] __kmalloc_node_track_caller+0x38/0x70 [ 549.458192] __kmalloc_reserve.isra.0+0x39/0xe0 [ 549.462866] __alloc_skb+0xef/0x5b0 [ 549.467034] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 549.471903] ? rcu_read_lock_sched_held+0x10a/0x130 [ 549.477206] ? __kmalloc+0x38e/0x3c0 [ 549.481438] ? kobject_get_path+0xb9/0x190 [ 549.485872] ? dev_attr_store+0x80/0x80 [ 549.489876] alloc_uevent_skb+0x7b/0x210 [ 549.494172] ? dev_attr_store+0x80/0x80 [ 549.498248] kobject_uevent_env+0xe3d/0x1160 [ 549.502782] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 549.507370] dev_change_net_namespace+0x777/0xba0 [ 549.512231] ? dev_close+0x70/0x70 [ 549.515772] ? __netlink_ns_capable+0xfb/0x140 [ 549.520356] do_setlink+0x192/0x3570 [ 549.524188] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 549.530528] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 549.535741] ? validate_nla+0x328/0x800 [ 549.539730] ? nla_parse+0x1ca/0x2b0 [ 549.543453] rtnl_newlink+0xabb/0x1440 [ 549.547381] ? rtnl_link_unregister+0x230/0x230 [ 549.552228] ? mark_held_locks+0xf0/0xf0 [ 549.556294] ? unwind_next_frame+0x106d/0x1b10 [ 549.560967] ? unwind_next_frame+0x106d/0x1b10 [ 549.565557] ? __save_stack_trace+0x5c/0x100 [ 549.569968] ? deref_stack_reg+0xaa/0xe0 [ 549.574297] ? is_bpf_text_address+0xa9/0x160 [ 549.578899] ? __lock_acquire+0x6b9/0x4380 [ 549.583144] ? lock_acquire+0x170/0x3c0 [ 549.587116] ? __bpf_address_lookup+0x2f0/0x2f0 [ 549.591772] ? check_preemption_disabled+0x41/0x280 [ 549.596817] ? mark_held_locks+0xf0/0xf0 [ 549.600884] ? unwind_get_return_address+0x51/0x90 [ 549.605830] ? __lock_acquire+0x6b9/0x4380 [ 549.610160] ? quarantine_put+0xd9/0x1b0 [ 549.614223] ? mark_held_locks+0xf0/0xf0 [ 549.618314] ? lock_downgrade+0x740/0x740 [ 549.622465] ? lock_acquire+0x170/0x3c0 [ 549.626454] ? avc_has_perm_noaudit+0xa2/0x390 [ 549.631045] ? check_preemption_disabled+0x41/0x280 [ 549.636070] ? __mutex_add_waiter+0x160/0x160 [ 549.640554] ? rtnetlink_rcv_msg+0x2f0/0xb80 [ 549.644988] ? check_preemption_disabled+0x41/0x280 [ 549.650009] ? rtnl_link_unregister+0x230/0x230 [ 549.654772] rtnetlink_rcv_msg+0x453/0xb80 [ 549.659009] ? rtnl_calcit.isra.0+0x430/0x430 [ 549.663508] ? netdev_pick_tx+0x2f0/0x2f0 [ 549.667655] ? __copy_skb_header+0x380/0x510 [ 549.672050] ? sock_queue_err_skb+0x710/0x710 [ 549.676654] ? check_preemption_disabled+0x41/0x280 [ 549.681666] netlink_rcv_skb+0x160/0x410 [ 549.685732] ? rtnl_calcit.isra.0+0x430/0x430 [ 549.690331] ? netlink_ack+0xa50/0xa50 [ 549.694228] netlink_unicast+0x4d7/0x6a0 [ 549.698491] ? netlink_sendskb+0x70/0x70 [ 549.702585] netlink_sendmsg+0x6e3/0xcc0 [ 549.706661] ? nlmsg_notify+0x190/0x190 [ 549.710677] ? move_addr_to_kernel.part.0+0x110/0x110 [ 549.715861] ? nlmsg_notify+0x190/0x190 [ 549.719830] sock_sendmsg+0xc3/0x120 [ 549.723942] ___sys_sendmsg+0x803/0x920 [ 549.727932] ? copy_msghdr_from_user+0x410/0x410 [ 549.732778] ? lock_downgrade+0x740/0x740 [ 549.736924] ? lock_acquire+0x170/0x3c0 [ 549.740887] ? check_preemption_disabled+0x41/0x280 [ 549.745907] ? __fget+0x345/0x520 [ 549.749360] ? ksys_dup3+0x3c0/0x3c0 [ 549.753079] ? vfs_write+0x3d7/0x540 [ 549.756783] ? __fget_light+0x1d1/0x230 [ 549.761182] __sys_sendmsg+0xec/0x1b0 [ 549.765073] ? __ia32_sys_shutdown+0x70/0x70 [ 549.769565] ? vfs_write+0x393/0x540 [ 549.773378] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 549.778205] ? trace_hardirqs_off_caller+0x69/0x210 [ 549.783224] ? do_syscall_64+0x21/0x620 [ 549.787197] do_syscall_64+0xf9/0x620 [ 549.791096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 549.796277] RIP: 0033:0x45ca29 [ 549.799476] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 549.818380] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 549.826098] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 13:50:07 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x15e, 0x0) 13:50:07 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x4, 0x8, 0x4285, 0x1, 0xffc2]}, &(0x7f0000000200)=0xe) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x55) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x20) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1405, 0x400, 0x70bd25, 0x25dfdbfd, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0xfffffcfc, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x4}}]}, 0x60}}, 0x16080) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000000)={0x73622a85, 0x1001, 0x2}) 13:50:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000000001000000000000008000000000000000ff0700000000000008000000000000000100010100000500"/80]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) r6 = dup3(r4, r0, 0x0) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x1}) [ 549.833385] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 549.840743] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 549.848101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 549.855357] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:50:09 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000000)={0x9, @output={0x0, 0x1, {0x401, 0x2420b568}, 0x2, 0x1b8}}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:09 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x2, 0x0) 13:50:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x15f, 0x0) 13:50:09 executing program 0 (fault-call:11 fault-nth:20): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) uselib(&(0x7f0000000000)='./file0\x00') r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = dup3(r3, r6, 0x80000) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) r8 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x2, 0x115600) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r8, 0x110, 0x4, &(0x7f0000000100)=0x1, 0x4) 13:50:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r5, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r5, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x78, r6, 0x310, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x22}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @loopback}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x26}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008000}, 0x88a1) sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, r6, 0x400, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x4048000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x88, r6, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, ')'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x1c, 0x1, '+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac'}]}, 0x88}, 0x1, 0x0, 0x0, 0x82}, 0x110) fallocate(r2, 0x3, 0x0, 0x1) dup3(r0, r2, 0x0) [ 552.338053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:50:09 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x301000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000066000/0x18000)=nil, 0x0, 0x0, 0x5a, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r7, 0xc0506617, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000005edf44d5fca5ca437b92261b829d3901000000000000000043df2e7000000000360000000000000000000000000000000000000000000000000000000000000000a753d231cf24d5ea6fa242f02b36000000000000004189dd3e3a2ab6ae905cd0ff1ddf18daa99e08c80527ce1a96bfedf8672223c173594fb061fce64ac805d40c2172bcdc8adfb8d15e84"]) 13:50:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x160, 0x0) 13:50:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) r5 = dup3(r3, r0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r4, 0x0, 0x1}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_GET_API_VERSION(r7, 0xae00, 0x0) [ 552.485825] FAULT_INJECTION: forcing a failure. [ 552.485825] name failslab, interval 1, probability 0, space 0, times 0 [ 552.506068] CPU: 1 PID: 17200 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 552.514086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.523456] Call Trace: [ 552.526051] dump_stack+0x1fc/0x2fe [ 552.529838] should_fail.cold+0xa/0x14 [ 552.533740] ? setup_fault_attr+0x200/0x200 [ 552.538059] __should_failslab+0x115/0x180 [ 552.542297] should_failslab+0x5/0xf [ 552.546030] kmem_cache_alloc_node+0x23f/0x3b0 [ 552.550736] __alloc_skb+0xba/0x5b0 [ 552.554492] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 552.560489] ? rcu_read_lock_sched_held+0x10a/0x130 [ 552.565624] ? __kmalloc+0x38e/0x3c0 [ 552.569338] ? kobject_get_path+0xb9/0x190 [ 552.573581] ? dev_attr_store+0x80/0x80 [ 552.578262] alloc_uevent_skb+0x7b/0x210 [ 552.582314] ? dev_attr_store+0x80/0x80 [ 552.586274] kobject_uevent_env+0xe3d/0x1160 [ 552.590672] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 552.595243] dev_change_net_namespace+0x777/0xba0 [ 552.600113] ? dev_close+0x70/0x70 [ 552.603658] ? __netlink_ns_capable+0xfb/0x140 [ 552.608355] do_setlink+0x192/0x3570 [ 552.612080] ? mark_held_locks+0xf0/0xf0 [ 552.616146] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 552.622287] ? mark_held_locks+0xf0/0xf0 [ 552.626347] ? mark_held_locks+0xf0/0xf0 [ 552.630433] ? __lock_acquire+0x6b9/0x4380 [ 552.634699] ? free_one_page+0x12b/0x1080 [ 552.638881] ? lock_downgrade+0x740/0x740 [ 552.643034] ? free_one_page+0x12b/0x1080 [ 552.647187] ? trace_hardirqs_off+0x64/0x200 [ 552.651602] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 552.656793] ? validate_nla+0x328/0x800 [ 552.660782] ? nla_parse+0x1ca/0x2b0 [ 552.664490] rtnl_newlink+0xabb/0x1440 [ 552.668394] ? rtnl_link_unregister+0x230/0x230 [ 552.673101] ? __lock_acquire+0x6b9/0x4380 [ 552.677443] ? __lock_acquire+0x6b9/0x4380 [ 552.681817] ? __lock_acquire+0x6b9/0x4380 [ 552.686070] ? __lock_acquire+0x6b9/0x4380 [ 552.690304] ? lock_acquire+0x170/0x3c0 [ 552.694288] ? mark_held_locks+0xa6/0xf0 [ 552.698348] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 552.703100] ? __lock_acquire+0x6b9/0x4380 [ 552.707328] ? retint_kernel+0x2d/0x2d [ 552.711231] ? mark_held_locks+0xf0/0xf0 [ 552.715300] ? _raw_spin_unlock_irq+0x50/0x90 [ 552.719805] ? _raw_spin_unlock_irq+0x5a/0x90 [ 552.724299] ? finish_task_switch+0x146/0x780 [ 552.728780] ? finish_task_switch+0x118/0x780 [ 552.733294] ? switch_mm_irqs_off+0x761/0x1350 [ 552.737898] ? __mutex_add_waiter+0x160/0x160 [ 552.742392] ? rtnl_link_unregister+0x230/0x230 [ 552.747237] rtnetlink_rcv_msg+0x453/0xb80 [ 552.751482] ? rtnl_calcit.isra.0+0x430/0x430 [ 552.755979] ? netdev_pick_tx+0x2f0/0x2f0 [ 552.760117] ? __copy_skb_header+0x380/0x510 [ 552.764514] ? sock_queue_err_skb+0x710/0x710 [ 552.769018] ? check_preemption_disabled+0x41/0x280 [ 552.774041] netlink_rcv_skb+0x160/0x410 [ 552.778440] ? rtnl_calcit.isra.0+0x430/0x430 [ 552.782939] ? netlink_ack+0xa50/0xa50 [ 552.786909] netlink_unicast+0x4d7/0x6a0 [ 552.791509] ? netlink_sendskb+0x70/0x70 [ 552.795583] netlink_sendmsg+0x6e3/0xcc0 [ 552.799652] ? nlmsg_notify+0x190/0x190 [ 552.803644] ? move_addr_to_kernel.part.0+0x110/0x110 [ 552.808850] ? nlmsg_notify+0x190/0x190 [ 552.812819] sock_sendmsg+0xc3/0x120 [ 552.816541] ___sys_sendmsg+0x803/0x920 [ 552.820505] ? copy_msghdr_from_user+0x410/0x410 [ 552.825274] ? lock_downgrade+0x740/0x740 [ 552.829430] ? lock_acquire+0x170/0x3c0 [ 552.833486] ? check_preemption_disabled+0x41/0x280 [ 552.838687] ? __fget+0x345/0x520 [ 552.842163] ? ksys_dup3+0x3c0/0x3c0 [ 552.845995] ? vfs_write+0x3d7/0x540 [ 552.849732] ? __fget_light+0x1d1/0x230 [ 552.853706] __sys_sendmsg+0xec/0x1b0 [ 552.857495] ? __ia32_sys_shutdown+0x70/0x70 [ 552.861976] ? vfs_write+0x393/0x540 [ 552.865683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 552.870454] ? trace_hardirqs_off_caller+0x69/0x210 [ 552.875469] ? do_syscall_64+0x21/0x620 [ 552.879449] do_syscall_64+0xf9/0x620 [ 552.883252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 552.888509] RIP: 0033:0x45ca29 [ 552.891728] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 552.910912] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.918625] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 552.925904] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 13:50:10 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x161, 0x0) [ 552.933170] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 552.940596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 552.947872] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:10 executing program 0 (fault-call:11 fault-nth:21): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup3(r1, r3, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000000100)={0x8, 0x3f, 0x3, 0x1f, 0x0, 0x3}) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x4000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r7, 0xc058565d, &(0x7f0000000040)={0x7c, 0x4, 0x4, 0x1000, 0xb411, {}, {0x2, 0x1, 0x2, 0x0, 0xe0, 0x57, "0ad30339"}, 0x0, 0x7, @userptr=0x5, 0x8001, 0x0, r5}) write$6lowpan_enable(r8, &(0x7f00000000c0)='1', 0x1) r9 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) r6 = dup3(r4, r0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x1}) [ 553.210203] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 553.320453] FAULT_INJECTION: forcing a failure. [ 553.320453] name failslab, interval 1, probability 0, space 0, times 0 [ 553.332467] CPU: 1 PID: 17258 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 553.340384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.349755] Call Trace: [ 553.352366] dump_stack+0x1fc/0x2fe [ 553.356023] should_fail.cold+0xa/0x14 [ 553.359931] ? setup_fault_attr+0x200/0x200 [ 553.364278] __should_failslab+0x115/0x180 [ 553.368565] should_failslab+0x5/0xf [ 553.372298] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 553.377465] __kmalloc_node_track_caller+0x38/0x70 [ 553.382479] __kmalloc_reserve.isra.0+0x39/0xe0 [ 553.387139] __alloc_skb+0xef/0x5b0 [ 553.390810] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 553.395652] ? rcu_read_lock_sched_held+0x10a/0x130 [ 553.400658] ? __kmalloc+0x38e/0x3c0 [ 553.404369] ? kobject_get_path+0xb9/0x190 [ 553.408601] ? dev_attr_store+0x80/0x80 [ 553.412586] alloc_uevent_skb+0x7b/0x210 [ 553.416657] ? dev_attr_store+0x80/0x80 [ 553.420641] kobject_uevent_env+0xe3d/0x1160 [ 553.425054] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 553.429643] dev_change_net_namespace+0x777/0xba0 [ 553.434511] ? dev_close+0x70/0x70 [ 553.438057] ? __netlink_ns_capable+0xfb/0x140 [ 553.442646] do_setlink+0x192/0x3570 [ 553.446355] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 553.452526] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 553.457812] ? validate_nla+0x328/0x800 [ 553.461780] ? nla_parse+0x1ca/0x2b0 [ 553.465490] rtnl_newlink+0xabb/0x1440 [ 553.469374] ? rtnl_link_unregister+0x230/0x230 [ 553.474055] ? mark_held_locks+0xf0/0xf0 [ 553.478118] ? __lock_acquire+0x6b9/0x4380 [ 553.482551] ? __lock_acquire+0x6b9/0x4380 [ 553.486774] ? __lock_acquire+0x6b9/0x4380 [ 553.491009] ? lock_acquire+0x170/0x3c0 [ 553.494986] ? mark_held_locks+0xf0/0xf0 [ 553.499112] ? __lock_acquire+0x6b9/0x4380 [ 553.503347] ? finish_task_switch+0x146/0x780 [ 553.507843] ? mark_held_locks+0xf0/0xf0 [ 553.511943] ? _raw_spin_unlock_irq+0x24/0x90 [ 553.516438] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 553.521019] ? _raw_spin_unlock_irq+0x5a/0x90 [ 553.525510] ? finish_task_switch+0x146/0x780 [ 553.529994] ? finish_task_switch+0x118/0x780 [ 553.534482] ? switch_mm_irqs_off+0x761/0x1350 [ 553.539100] ? __mutex_add_waiter+0x160/0x160 [ 553.543593] ? rtnl_link_unregister+0x230/0x230 [ 553.548253] rtnetlink_rcv_msg+0x453/0xb80 [ 553.552582] ? rtnl_calcit.isra.0+0x430/0x430 [ 553.557064] ? netdev_pick_tx+0x2f0/0x2f0 [ 553.561198] ? __copy_skb_header+0x380/0x510 [ 553.565611] ? sock_queue_err_skb+0x710/0x710 [ 553.570112] ? check_preemption_disabled+0x41/0x280 [ 553.575117] netlink_rcv_skb+0x160/0x410 [ 553.579272] ? rtnl_calcit.isra.0+0x430/0x430 [ 553.583772] ? netlink_ack+0xa50/0xa50 [ 553.587668] netlink_unicast+0x4d7/0x6a0 [ 553.591731] ? netlink_sendskb+0x70/0x70 [ 553.595870] netlink_sendmsg+0x6e3/0xcc0 [ 553.599922] ? nlmsg_notify+0x190/0x190 [ 553.603894] ? move_addr_to_kernel.part.0+0x110/0x110 [ 553.609101] ? nlmsg_notify+0x190/0x190 [ 553.613083] sock_sendmsg+0xc3/0x120 [ 553.616800] ___sys_sendmsg+0x803/0x920 [ 553.620767] ? copy_msghdr_from_user+0x410/0x410 [ 553.625529] ? lock_downgrade+0x740/0x740 [ 553.629666] ? lock_acquire+0x170/0x3c0 [ 553.633625] ? check_preemption_disabled+0x41/0x280 [ 553.638626] ? __fget+0x345/0x520 [ 553.642081] ? ksys_dup3+0x3c0/0x3c0 [ 553.645777] ? vfs_write+0x3d7/0x540 [ 553.649525] ? __fget_light+0x1d1/0x230 [ 553.653529] __sys_sendmsg+0xec/0x1b0 [ 553.657317] ? __ia32_sys_shutdown+0x70/0x70 [ 553.661727] ? vfs_write+0x393/0x540 [ 553.665431] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 553.670171] ? trace_hardirqs_off_caller+0x69/0x210 [ 553.675193] ? do_syscall_64+0x21/0x620 [ 553.679169] do_syscall_64+0xf9/0x620 [ 553.682986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 553.688165] RIP: 0033:0x45ca29 [ 553.691344] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 553.710244] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 553.717955] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 553.725223] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 553.732495] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 553.739780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 553.747057] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 13:50:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r4, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @private0}, {0xa, 0x4, 0x0, @dev}, r5}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000600)={0x9, 0x108, 0xfa00, {r5, 0x4, '/x%', "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"}}, 0x110) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x1) dup3(r0, r2, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getsockopt$PNPIPE_IFINDEX(r7, 0x113, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x4) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x14, r8, 0x400, 0x70bd26, 0x25dfdbfe}, 0xffffffffffffff0b}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 13:50:12 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x1001, 0x80000001, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100070000000203e7c37b46918e8d9be409803089ce853d00e5d2637a4f8d1f00000000000000674ed21c00000012801c9ba4956c7aa1a1"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x4, 0x0) 13:50:12 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x162, 0x0) 13:50:12 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200400, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000080)={0x9, 0x3, 0x4, 0x20, 0x1f5cd9ef, {0x77359400}, {0x4, 0x1, 0x1f, 0x4, 0x3, 0x1, "eb8731f7"}, 0x401, 0x4, @userptr=0x9, 0x7, 0x0, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r7, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r8, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', r7, ':chain\x00'}) keyctl$get_persistent(0x16, r6, r8) recvfrom$phonet(r4, &(0x7f0000000100)=""/14, 0xe, 0x0, &(0x7f0000000180)={0x23, 0x40, 0x5, 0x4}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x940, 0x0) 13:50:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) dup3(r5, r0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000080)={r6, 0x1ff, 0x1}) 13:50:12 executing program 0 (fault-call:11 fault-nth:22): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:12 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x163, 0x0) [ 555.408450] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 555.501952] FAULT_INJECTION: forcing a failure. [ 555.501952] name failslab, interval 1, probability 0, space 0, times 0 [ 555.520040] CPU: 1 PID: 17297 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 555.527967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.537336] Call Trace: [ 555.539945] dump_stack+0x1fc/0x2fe [ 555.543592] should_fail.cold+0xa/0x14 [ 555.547589] ? setup_fault_attr+0x200/0x200 [ 555.551944] __should_failslab+0x115/0x180 [ 555.556195] should_failslab+0x5/0xf [ 555.559928] kmem_cache_alloc_trace+0x2a0/0x3a0 [ 555.564618] ? wait_for_completion_io+0x10/0x10 [ 555.569307] ? kobject_create_and_add.cold+0x2c/0x2c [ 555.574430] call_usermodehelper_setup+0x84/0x300 [ 555.579304] kobject_uevent_env+0xc92/0x1160 [ 555.583745] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 555.588360] dev_change_net_namespace+0x777/0xba0 [ 555.593226] ? dev_close+0x70/0x70 [ 555.596787] ? __netlink_ns_capable+0xfb/0x140 [ 555.601384] do_setlink+0x192/0x3570 [ 555.605137] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 555.611391] ? mark_held_locks+0xf0/0xf0 [ 555.615478] ? unwind_next_frame+0x106d/0x1b10 [ 555.620250] ? __save_stack_trace+0x5c/0x100 [ 555.624699] ? deref_stack_reg+0xaa/0xe0 [ 555.628780] ? is_bpf_text_address+0xa9/0x160 [ 555.633290] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 555.638497] ? validate_nla+0x328/0x800 [ 555.642493] ? nla_parse+0x1ca/0x2b0 [ 555.646225] rtnl_newlink+0xabb/0x1440 13:50:12 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x0, 0x210, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x90, 0xe5, {0x7}}}}, {{@arp={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff, 0xffffffff, 0x1, 0xf, {@empty, {[0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}}, 0x3, 0x20, 0x2, 0x100, 0x9, 0xf9, 'team0\x00', 'team0\x00', {0xff}, {}, 0x0, 0xc4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@dev={[], 0x2c}, @remote, @rand_addr=0x64010101, 0x4, 0xffffffff}}}, {{@arp={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0xffffffff, 0x8, 0xe, {@empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x8, 0x0, 0x9, 0x0, 0x81, 0x2, 'batadv_slave_0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="0553c6490d46", @mac=@remote, @loopback, @remote, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x458) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xc4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) [ 555.650132] ? rtnl_link_unregister+0x230/0x230 [ 555.654837] ? mark_held_locks+0xf0/0xf0 [ 555.658889] ? unwind_next_frame+0x106d/0x1b10 [ 555.663537] ? unwind_next_frame+0x106d/0x1b10 [ 555.668106] ? __save_stack_trace+0x5c/0x100 [ 555.672500] ? deref_stack_reg+0xaa/0xe0 [ 555.676597] ? is_bpf_text_address+0xa9/0x160 [ 555.681081] ? __lock_acquire+0x6b9/0x4380 [ 555.685326] ? lock_acquire+0x170/0x3c0 [ 555.689323] ? __bpf_address_lookup+0x2f0/0x2f0 [ 555.694005] ? check_preemption_disabled+0x41/0x280 [ 555.699026] ? mark_held_locks+0xf0/0xf0 [ 555.703074] ? unwind_get_return_address+0x51/0x90 [ 555.707996] ? __lock_acquire+0x6b9/0x4380 [ 555.712230] ? quarantine_put+0xd9/0x1b0 [ 555.716308] ? mark_held_locks+0xf0/0xf0 [ 555.720355] ? lock_downgrade+0x740/0x740 [ 555.724616] ? lock_acquire+0x170/0x3c0 [ 555.728591] ? avc_has_perm_noaudit+0xa2/0x390 [ 555.733163] ? check_preemption_disabled+0x41/0x280 [ 555.738229] ? __mutex_add_waiter+0x160/0x160 [ 555.742737] ? rtnetlink_rcv_msg+0x2f0/0xb80 [ 555.747151] ? check_preemption_disabled+0x41/0x280 [ 555.752168] ? rtnl_link_unregister+0x230/0x230 [ 555.756831] rtnetlink_rcv_msg+0x453/0xb80 [ 555.761116] ? rtnl_calcit.isra.0+0x430/0x430 [ 555.765628] ? netdev_pick_tx+0x2f0/0x2f0 [ 555.769784] ? __copy_skb_header+0x380/0x510 [ 555.774187] ? sock_queue_err_skb+0x710/0x710 [ 555.778681] ? check_preemption_disabled+0x41/0x280 [ 555.783700] netlink_rcv_skb+0x160/0x410 [ 555.787765] ? rtnl_calcit.isra.0+0x430/0x430 [ 555.792259] ? netlink_ack+0xa50/0xa50 [ 555.796151] netlink_unicast+0x4d7/0x6a0 [ 555.800234] ? netlink_sendskb+0x70/0x70 [ 555.804300] netlink_sendmsg+0x6e3/0xcc0 [ 555.808369] ? nlmsg_notify+0x190/0x190 [ 555.812343] ? move_addr_to_kernel.part.0+0x110/0x110 [ 555.817539] ? nlmsg_notify+0x190/0x190 [ 555.821523] sock_sendmsg+0xc3/0x120 [ 555.825241] ___sys_sendmsg+0x803/0x920 [ 555.829213] ? copy_msghdr_from_user+0x410/0x410 [ 555.833976] ? lock_downgrade+0x740/0x740 [ 555.838106] ? lock_acquire+0x170/0x3c0 [ 555.842069] ? check_preemption_disabled+0x41/0x280 [ 555.847094] ? __fget+0x345/0x520 [ 555.850548] ? ksys_dup3+0x3c0/0x3c0 [ 555.854265] ? vfs_write+0x3d7/0x540 [ 555.857978] ? __fget_light+0x1d1/0x230 [ 555.861952] __sys_sendmsg+0xec/0x1b0 [ 555.865753] ? __ia32_sys_shutdown+0x70/0x70 [ 555.870166] ? vfs_write+0x393/0x540 [ 555.873971] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 555.878836] ? trace_hardirqs_off_caller+0x69/0x210 [ 555.883860] ? do_syscall_64+0x21/0x620 [ 555.887821] do_syscall_64+0xf9/0x620 [ 555.891613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 555.896794] RIP: 0033:0x45ca29 [ 555.899997] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 555.918892] RSP: 002b:00007f2250085c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.926582] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 555.933934] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 555.941201] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 555.948454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 555.955705] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500866d4 13:50:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4001fe) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd(0x0) r6 = dup3(r4, r0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x1}) 13:50:13 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x164, 0x0) 13:50:13 executing program 0 (fault-call:11 fault-nth:23): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e22, @private=0xa010101}], 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x25) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 13:50:13 executing program 1: syz_open_dev$video4linux(&(0x7f00000035c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x28, 0x800, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xec, "1bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb348e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a465dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b261b31b00047edb0"}, &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e21, 0xfff, @mcast1, 0xd2fe}}, 0x2, 0x6, 0xffffff67, 0x4, 0x68, 0x800, 0x1}, &(0x7f00000000c0)=0x9c) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) r5 = syz_open_procfs(r4, &(0x7f0000000140)='fd/3\x00') syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000049000/0x18000)=nil, 0x0, 0x3, 0x0, 0x0, 0x0) 13:50:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x80) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x40020f) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="dbdc00004703f542ccb8a7250060864bc4200100aa36e7fc00cb2e00b59e38819f336ffcb92b17bc569244d3448316bcf48acab5a7ee66f749f145699209d19815437ce8d3ac58f62807895ac4183675c9acf109177dfcabae9ce76c0bcca21d3c72d5cde11b8fe30c292d0b01756983b696ddb3ef0dbdfba3ce703e72603956e8c3b00d2dbd7f7dbb9669c0b2f92885554d371621108e902cca13cf", @ANYRES32=r7, @ANYBLOB="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"], 0x19c}, 0x1, 0x0, 0x0, 0x20004494}, 0x0) fallocate(r1, 0x3, 0x0, 0x1) dup3(r1, r1, 0x80000) [ 556.199983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 556.314334] FAULT_INJECTION: forcing a failure. [ 556.314334] name failslab, interval 1, probability 0, space 0, times 0 [ 556.356801] CPU: 1 PID: 17371 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 556.364731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.374095] Call Trace: [ 556.376704] dump_stack+0x1fc/0x2fe [ 556.380383] should_fail.cold+0xa/0x14 [ 556.384321] ? setup_fault_attr+0x200/0x200 [ 556.388668] __should_failslab+0x115/0x180 [ 556.392957] should_failslab+0x5/0xf [ 556.396683] __kmalloc+0x2ab/0x3c0 [ 556.400239] ? kobject_rename+0xde/0x230 [ 556.404312] ? kobject_get_path+0x83/0x190 [ 556.408579] kobject_rename+0xde/0x230 [ 556.412487] ? kobject_namespace+0x180/0x180 [ 556.416927] ? sysfs_rename_link_ns+0x19a/0x240 [ 556.421622] device_rename+0x147/0x200 [ 556.425531] dev_change_net_namespace+0x547/0xba0 [ 556.430397] ? dev_close+0x70/0x70 [ 556.433962] ? __netlink_ns_capable+0xfb/0x140 [ 556.438566] do_setlink+0x192/0x3570 [ 556.442308] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 556.448498] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 556.453789] ? validate_nla+0x328/0x800 [ 556.457773] ? nla_parse+0x1ca/0x2b0 [ 556.461483] rtnl_newlink+0xabb/0x1440 [ 556.465389] ? rtnl_link_unregister+0x230/0x230 [ 556.470066] ? mark_held_locks+0xf0/0xf0 [ 556.474120] ? __lock_acquire+0x6b9/0x4380 [ 556.478528] ? __lock_acquire+0x6b9/0x4380 [ 556.482747] ? __lock_acquire+0x6b9/0x4380 [ 556.486964] ? lock_acquire+0x170/0x3c0 [ 556.490924] ? mark_held_locks+0xf0/0xf0 [ 556.495043] ? __lock_acquire+0x6b9/0x4380 [ 556.499320] ? finish_task_switch+0x146/0x780 [ 556.503855] ? mark_held_locks+0xf0/0xf0 [ 556.507914] ? _raw_spin_unlock_irq+0x24/0x90 [ 556.512395] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 556.516977] ? _raw_spin_unlock_irq+0x5a/0x90 [ 556.521468] ? finish_task_switch+0x146/0x780 [ 556.525953] ? finish_task_switch+0x118/0x780 [ 556.530552] ? __mutex_add_waiter+0x160/0x160 [ 556.535106] ? rtnl_link_unregister+0x230/0x230 [ 556.539801] rtnetlink_rcv_msg+0x453/0xb80 [ 556.544412] ? rtnl_calcit.isra.0+0x430/0x430 [ 556.549891] ? netdev_pick_tx+0x2f0/0x2f0 [ 556.554128] ? __copy_skb_header+0x380/0x510 [ 556.558544] ? sock_queue_err_skb+0x710/0x710 [ 556.563074] ? check_preemption_disabled+0x41/0x280 [ 556.568100] netlink_rcv_skb+0x160/0x410 [ 556.572157] ? rtnl_calcit.isra.0+0x430/0x430 [ 556.576643] ? netlink_ack+0xa50/0xa50 [ 556.580535] netlink_unicast+0x4d7/0x6a0 [ 556.584596] ? netlink_sendskb+0x70/0x70 [ 556.588669] netlink_sendmsg+0x6e3/0xcc0 [ 556.592719] ? nlmsg_notify+0x190/0x190 [ 556.596675] ? move_addr_to_kernel.part.0+0x110/0x110 [ 556.601872] ? nlmsg_notify+0x190/0x190 [ 556.605832] sock_sendmsg+0xc3/0x120 [ 556.609528] ___sys_sendmsg+0x803/0x920 [ 556.613522] ? copy_msghdr_from_user+0x410/0x410 [ 556.618280] ? lock_downgrade+0x740/0x740 [ 556.622706] ? lock_acquire+0x170/0x3c0 [ 556.626745] ? check_preemption_disabled+0x41/0x280 [ 556.631771] ? __fget+0x345/0x520 [ 556.635214] ? ksys_dup3+0x3c0/0x3c0 [ 556.638930] ? vfs_write+0x3d7/0x540 [ 556.642644] ? __fget_light+0x1d1/0x230 [ 556.646612] __sys_sendmsg+0xec/0x1b0 [ 556.650399] ? __ia32_sys_shutdown+0x70/0x70 [ 556.654789] ? vfs_write+0x393/0x540 [ 556.658503] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 556.663243] ? trace_hardirqs_off_caller+0x69/0x210 [ 556.668242] ? do_syscall_64+0x21/0x620 [ 556.672223] do_syscall_64+0xf9/0x620 [ 556.676012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 556.681209] RIP: 0033:0x45ca29 [ 556.684460] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 556.703371] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.711079] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 556.718349] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 556.725802] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 556.733169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 556.740517] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 [ 556.749520] ------------[ cut here ]------------ [ 556.755355] WARNING: CPU: 1 PID: 17371 at net/core/dev.c:9428 dev_change_net_namespace.cold+0x11/0x18 [ 556.764809] Kernel panic - not syncing: panic_on_warn set ... [ 556.764809] [ 556.772191] CPU: 1 PID: 17371 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 556.780177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.789549] Call Trace: [ 556.792162] dump_stack+0x1fc/0x2fe [ 556.795809] panic+0x26a/0x50e [ 556.799017] ? __warn_printk+0xf3/0xf3 [ 556.802926] ? dev_change_net_namespace.cold+0x11/0x18 [ 556.808220] ? __probe_kernel_read+0x16c/0x1b0 [ 556.812817] ? __warn.cold+0x5/0x46 [ 556.816453] ? dev_change_net_namespace.cold+0x11/0x18 [ 556.821719] __warn.cold+0x20/0x46 [ 556.825284] ? dev_change_net_namespace.cold+0x11/0x18 [ 556.830549] report_bug+0x262/0x2a0 [ 556.834180] do_error_trap+0x1d7/0x310 [ 556.838093] ? math_error+0x310/0x310 [ 556.841885] ? __irq_work_queue_local+0x101/0x160 [ 556.846715] ? irq_work_queue+0x2b/0x80 [ 556.850873] ? wake_up_klogd+0x8c/0xc0 [ 556.854765] ? trace_hardirqs_off_caller+0x69/0x210 [ 556.859777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 556.864612] invalid_op+0x14/0x20 [ 556.868086] RIP: 0010:dev_change_net_namespace.cold+0x11/0x18 [ 556.874570] Code: 6e 7a 01 e8 66 a8 c8 fb e8 81 3f fe fb 48 c7 c7 20 14 0a 88 e8 66 6e 7a 01 e8 50 a8 c8 fb 48 c7 c7 80 e1 09 88 e8 7d 4d b4 fb <0f> 0b e9 97 d8 fd ff e8 38 a8 c8 fb 89 d9 4c 89 e2 48 c7 c6 60 12 [ 556.893916] RSP: 0018:ffff8880430f6d38 EFLAGS: 00010286 [ 556.899279] RAX: 0000000000000024 RBX: 00000000fffffff4 RCX: 0000000000000000 [ 556.906535] RDX: 0000000000000000 RSI: ffffffff81534081 RDI: ffffed100861ed99 [ 556.913806] RBP: ffff88804b1649c0 R08: 0000000000000024 R09: ffffed1015ce5081 [ 556.921270] R10: ffffed1015ce5080 R11: ffff8880ae728407 R12: ffff88804b164a68 [ 556.928963] R13: ffff88804b164a58 R14: ffffffff895f56c0 R15: 00000000000002c9 [ 556.936451] ? vprintk_func+0x81/0x17e [ 556.940365] ? dev_change_net_namespace.cold+0x11/0x18 [ 556.945723] ? dev_close+0x70/0x70 [ 556.949271] ? __netlink_ns_capable+0xfb/0x140 [ 556.954015] do_setlink+0x192/0x3570 [ 556.957772] ? rtnl_link_get_net_capable.constprop.0+0x230/0x230 [ 556.963944] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 556.969138] ? validate_nla+0x328/0x800 [ 556.973116] ? nla_parse+0x1ca/0x2b0 [ 556.976833] rtnl_newlink+0xabb/0x1440 [ 556.980828] ? rtnl_link_unregister+0x230/0x230 [ 556.985516] ? mark_held_locks+0xf0/0xf0 [ 556.989573] ? __lock_acquire+0x6b9/0x4380 [ 556.993795] ? __lock_acquire+0x6b9/0x4380 [ 556.998028] ? __lock_acquire+0x6b9/0x4380 [ 557.002406] ? lock_acquire+0x170/0x3c0 [ 557.006387] ? mark_held_locks+0xf0/0xf0 [ 557.010455] ? __lock_acquire+0x6b9/0x4380 [ 557.014677] ? finish_task_switch+0x146/0x780 [ 557.019278] ? mark_held_locks+0xf0/0xf0 [ 557.023326] ? _raw_spin_unlock_irq+0x24/0x90 [ 557.027832] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 557.032421] ? _raw_spin_unlock_irq+0x5a/0x90 [ 557.036918] ? finish_task_switch+0x146/0x780 [ 557.041423] ? finish_task_switch+0x118/0x780 [ 557.046032] ? __mutex_add_waiter+0x160/0x160 [ 557.050554] ? rtnl_link_unregister+0x230/0x230 [ 557.055231] rtnetlink_rcv_msg+0x453/0xb80 [ 557.059473] ? rtnl_calcit.isra.0+0x430/0x430 [ 557.064075] ? netdev_pick_tx+0x2f0/0x2f0 [ 557.068222] ? __copy_skb_header+0x380/0x510 [ 557.072618] ? sock_queue_err_skb+0x710/0x710 [ 557.077214] ? check_preemption_disabled+0x41/0x280 [ 557.082412] netlink_rcv_skb+0x160/0x410 [ 557.086577] ? rtnl_calcit.isra.0+0x430/0x430 [ 557.091104] ? netlink_ack+0xa50/0xa50 [ 557.095013] netlink_unicast+0x4d7/0x6a0 [ 557.099074] ? netlink_sendskb+0x70/0x70 [ 557.103141] netlink_sendmsg+0x6e3/0xcc0 [ 557.107192] ? nlmsg_notify+0x190/0x190 [ 557.111162] ? move_addr_to_kernel.part.0+0x110/0x110 [ 557.116371] ? nlmsg_notify+0x190/0x190 [ 557.120341] sock_sendmsg+0xc3/0x120 [ 557.124046] ___sys_sendmsg+0x803/0x920 [ 557.128098] ? copy_msghdr_from_user+0x410/0x410 [ 557.132852] ? lock_downgrade+0x740/0x740 [ 557.137009] ? lock_acquire+0x170/0x3c0 [ 557.140982] ? check_preemption_disabled+0x41/0x280 [ 557.146001] ? __fget+0x345/0x520 [ 557.149564] ? ksys_dup3+0x3c0/0x3c0 [ 557.153403] ? vfs_write+0x3d7/0x540 [ 557.157163] ? __fget_light+0x1d1/0x230 [ 557.161339] __sys_sendmsg+0xec/0x1b0 [ 557.165512] ? __ia32_sys_shutdown+0x70/0x70 [ 557.170035] ? vfs_write+0x393/0x540 [ 557.173771] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 557.178730] ? trace_hardirqs_off_caller+0x69/0x210 [ 557.183755] ? do_syscall_64+0x21/0x620 [ 557.187791] do_syscall_64+0xf9/0x620 [ 557.191585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 557.197284] RIP: 0033:0x45ca29 [ 557.200488] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 557.219644] RSP: 002b:00007f2250064c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.227344] RAX: ffffffffffffffda RBX: 0000000000500f40 RCX: 000000000045ca29 [ 557.234648] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 557.242162] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 557.249518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 557.256793] R13: 0000000000000a04 R14: 00000000004ccdcc R15: 00007f22500656d4 [ 557.265735] Kernel Offset: disabled [ 557.270440] Rebooting in 86400 seconds..