0x8}, {0x40, 0x100000000, 0xf09, 0x0, 0x0, 0x3006}, {0x5, 0x2, 0xa05, 0x0, 0x0, 0x80}]}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000280)=""/90) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f8e40881b9c5110abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17eb8ccf7f00a1b022c10d4f7c58effaaeb8f6b922b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x200000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x8}) 22:26:00 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'eql\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'ifb0\x00'}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="383cff0100000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="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"], @ANYBLOB="06000180ffff00000500000000fdff00ecd6e6637c1a388cfe51a97fba0a1c1353c2d1daf47046ce69196881443eaf6c9985414ea3bbced5f371182f2c34d8cc364bd0ad115e"]) r5 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r5, &(0x7f0000000340)='keyring\x00', 0x3) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f642c3dbe0676225f963a59f682bd2ac9d1daba6bff6ddd9cf8d4c12377df2ac9a616b3a6ba201c1c8da5086df5ac90aebb03cb5fa190deb10f033dbe28baf397e9e5fad42d7d7065e581e5589b1bb054b06584b82e1dacff417a04f19092540791f711d2f99028ef11bd61d479321c20abc3a5e262c02f2b4e45978b7f492ceba9bad8bf58767eafa99c470a221aee038c579356757cc3614b4bc3bfa70acd23767c5704d23c7ed279cd5c1ddfd52f24c99939ac60a8c53bd03e8a597a754f7d5dc5558414a7ade222b9ae3619f743eb1b5e08d8dc7ba4d2460c2", 0xdb, r1) 22:26:00 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)={0x8, 0xfa, 0x6, 0x2, 0x9, [{0xfffffffffffff961, 0x5, 0x10001, 0x0, 0x0, 0x1708}, {0x400, 0x0, 0x2, 0x0, 0x0, 0x2}, {0x80000001, 0x40, 0x6, 0x0, 0x0, 0x2}, {0xfff, 0x6, 0x1000, 0x0, 0x0, 0x2000}, {0x800, 0x100000000, 0x9, 0x0, 0x0, 0x1}, {0x6, 0xfff, 0xfff, 0x0, 0x0, 0x204}, {0xfffffffffffffff9, 0x4, 0x476, 0x0, 0x0, 0x4}, {0x4, 0x4, 0x3f, 0x0, 0x0, 0x2000}, {0x6, 0x9, 0x4, 0x0, 0x0, 0x81}]}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00@\x00\x00'], &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r2 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r2, &(0x7f0000000280)="ea", 0x1) [ 2613.200178] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2613.213930] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2613.219139] CPU: 0 PID: 27182 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2613.226509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2613.235902] Call Trace: [ 2613.238519] dump_stack+0x1c9/0x2b4 [ 2613.242179] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2613.247402] ? save_stack+0x43/0xd0 [ 2613.251042] ? __kmalloc_node+0x47/0x70 [ 2613.255046] warn_alloc.cold.119+0xb7/0x1bd [ 2613.259424] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2613.264291] ? do_syscall_64+0x1b9/0x820 [ 2613.268368] ? mark_held_locks+0xc9/0x160 [ 2613.272547] ? __lock_is_held+0xb5/0x140 [ 2613.276639] __vmalloc_node_range+0x472/0x760 [ 2613.281151] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2613.286888] ? kasan_unpoison_shadow+0x35/0x50 [ 2613.291502] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2613.295929] __vmalloc_node_flags_caller+0x75/0x90 [ 2613.300874] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2613.305304] kvmalloc_node+0xd7/0xf0 [ 2613.309054] alloc_netdev_mqs+0xa1c/0x1000 [ 2613.313303] ? free_netdev+0x450/0x450 [ 2613.317228] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2613.322700] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2613.328257] ? format_decode+0x1b1/0xaf0 [ 2613.332365] ? set_precision+0xe0/0xe0 [ 2613.336282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2613.341844] ? apparmor_capable+0x351/0x6c0 [ 2613.346185] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2613.351733] ? vsnprintf+0x20d/0x1b60 [ 2613.355556] ? apparmor_cred_prepare+0x590/0x590 [ 2613.360337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2613.365893] ? cap_capable+0x1f9/0x260 [ 2613.369819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2613.375379] ? security_capable+0x99/0xc0 [ 2613.379565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2613.385120] ? ns_capable_common+0x13f/0x170 [ 2613.389543] ? ns_capable+0x22/0x30 [ 2613.393198] rtnl_create_link+0x16b/0x9c0 [ 2613.397631] rtnl_newlink+0xded/0x1d50 [ 2613.401550] ? rtnl_link_unregister+0x390/0x390 [ 2613.406238] ? print_usage_bug+0xc0/0xc0 [ 2613.410316] ? zap_class+0x740/0x740 [ 2613.414051] ? perf_trace_lock+0xde/0x920 [ 2613.418222] ? print_usage_bug+0xc0/0xc0 [ 2613.422295] ? print_usage_bug+0xc0/0xc0 [ 2613.426390] ? mark_held_locks+0x160/0x160 [ 2613.430641] ? __lock_acquire+0x7fc/0x5020 [ 2613.434897] ? lock_acquire+0x1e4/0x4f0 [ 2613.438880] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2613.443317] ? lock_release+0x9f0/0x9f0 [ 2613.447299] ? check_same_owner+0x340/0x340 [ 2613.451660] ? perf_trace_lock+0xde/0x920 [ 2613.455847] ? mutex_trylock+0x2b0/0x2b0 [ 2613.459923] ? perf_trace_lock+0xde/0x920 [ 2613.464078] ? __lock_acquire+0x7fc/0x5020 [ 2613.468336] ? zap_class+0x740/0x740 [ 2613.472130] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2613.477679] ? rtnl_get_link+0x170/0x370 [ 2613.481753] ? rtnl_dump_all+0x600/0x600 [ 2613.485834] ? rcu_is_watching+0x8c/0x150 [ 2613.490002] ? rtnl_link_unregister+0x390/0x390 [ 2613.494681] rtnetlink_rcv_msg+0x46e/0xc30 [ 2613.498938] ? rtnetlink_put_metrics+0x690/0x690 [ 2613.503718] netlink_rcv_skb+0x172/0x440 [ 2613.507795] ? rtnetlink_put_metrics+0x690/0x690 [ 2613.512569] ? netlink_ack+0xbe0/0xbe0 [ 2613.516466] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2613.521160] rtnetlink_rcv+0x1c/0x20 [ 2613.524887] netlink_unicast+0x5a0/0x760 [ 2613.528964] ? netlink_attachskb+0x9a0/0x9a0 [ 2613.533387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2613.538939] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2613.543972] netlink_sendmsg+0xa18/0xfc0 [ 2613.548049] ? netlink_unicast+0x760/0x760 [ 2613.552327] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2613.557275] ? apparmor_socket_sendmsg+0x29/0x30 [ 2613.562042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2613.567593] ? security_socket_sendmsg+0x94/0xc0 [ 2613.572386] ? netlink_unicast+0x760/0x760 [ 2613.576640] sock_sendmsg+0xd5/0x120 [ 2613.580375] ___sys_sendmsg+0x7fd/0x930 [ 2613.584364] ? copy_msghdr_from_user+0x580/0x580 [ 2613.589153] ? __fget_light+0x2f7/0x440 [ 2613.593139] ? fget_raw+0x20/0x20 [ 2613.596616] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2613.601231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2613.606777] ? sockfd_lookup_light+0xc5/0x160 [ 2613.611305] __sys_sendmsg+0x11d/0x290 [ 2613.615207] ? __ia32_sys_shutdown+0x80/0x80 [ 2613.619647] ? __x64_sys_futex+0x47f/0x6a0 [ 2613.623890] ? do_syscall_64+0x9a/0x820 [ 2613.627879] ? do_syscall_64+0x9a/0x820 [ 2613.631879] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2613.637163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2613.642733] ? fput+0x130/0x1a0 [ 2613.646051] __x64_sys_sendmsg+0x78/0xb0 [ 2613.650124] do_syscall_64+0x1b9/0x820 [ 2613.654021] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2613.659405] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2613.664349] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2613.669376] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2613.674402] ? recalc_sigpending_tsk+0x180/0x180 [ 2613.679167] ? kasan_check_write+0x14/0x20 [ 2613.683419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2613.688282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2613.693475] RIP: 0033:0x457099 [ 2613.696678] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2613.715586] RSP: 002b:00007fcf5542fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2613.723302] RAX: ffffffffffffffda RBX: 00007fcf554306d4 RCX: 0000000000457099 [ 2613.730580] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2613.737854] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2613.745129] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 22:26:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 22:26:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffa, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) socket$key(0xf, 0x3, 0x2) 22:26:01 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x7, &(0x7f0000000080)={0x0, 0x34, 0x2, @tid=r0}, &(0x7f00000000c0)=0x0) timer_delete(r1) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2613.752413] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2613.760005] warn_alloc_show_mem: 1 callbacks suppressed [ 2613.760014] Mem-Info: [ 2613.767970] active_anon:1009483 inactive_anon:431 isolated_anon:0 [ 2613.767970] active_file:5369 inactive_file:33304 isolated_file:0 [ 2613.767970] unevictable:0 dirty:74 writeback:0 unstable:0 [ 2613.767970] slab_reclaimable:10841 slab_unreclaimable:120842 [ 2613.767970] mapped:71672 shmem:465 pagetables:27387 bounce:0 [ 2613.767970] free:134012 free_pcp:1062 free_cma:0 [ 2613.802240] Node 0 active_anon:4037932kB inactive_anon:1724kB active_file:21476kB inactive_file:133216kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286688kB dirty:296kB writeback:0kB shmem:1860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3500032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2613.830914] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2613.857119] lowmem_reserve[]: 0 2842 6348 6348 [ 2613.861816] Node 0 DMA32 free:469980kB min:30180kB low:37724kB high:45268kB active_anon:2011268kB inactive_anon:28kB active_file:608kB inactive_file:15728kB unevictable:0kB writepending:36kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:12672kB pagetables:19572kB bounce:0kB free_pcp:1200kB local_pcp:752kB free_cma:0kB [ 2613.891540] lowmem_reserve[]: 0 0 3506 3506 22:26:01 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 2613.895963] Node 0 Normal free:46504kB min:37236kB low:46544kB high:55852kB active_anon:2028904kB inactive_anon:1696kB active_file:20868kB inactive_file:117488kB unevictable:0kB writepending:260kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:46944kB pagetables:90420kB bounce:0kB free_pcp:2668kB local_pcp:1256kB free_cma:0kB [ 2613.926250] lowmem_reserve[]: 0 0 0 0 [ 2613.930173] 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 [ 2613.943993] Node 0 DMA32: 3*4kB (UE) 115*8kB (UME) 9*16kB (UME) 4*32kB (UE) 1*64kB (E) 1*128kB (E) 2*256kB (ME) 1*512kB (E) 3*1024kB (UME) 3*2048kB (UM) 111*4096kB (M) = 466292kB [ 2613.960304] Node 0 Normal: 78*4kB (U) 359*8kB (UE) 1198*16kB (U) 761*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46704kB [ 2613.973797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2613.982453] 39137 total pagecache pages [ 2613.986482] 0 pages in swap cache [ 2613.990016] Swap cache stats: add 0, delete 0, find 0/0 [ 2613.995433] Free swap = 0kB [ 2613.998529] Total swap = 0kB [ 2614.001606] 1965969 pages RAM [ 2614.004783] 0 pages HighMem/MovableOnly [ 2614.009308] 335720 pages reserved [ 2614.024595] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2614.038292] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2614.043554] CPU: 1 PID: 27183 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2614.050923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2614.060284] Call Trace: [ 2614.062901] dump_stack+0x1c9/0x2b4 [ 2614.066557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2614.071773] ? save_stack+0x43/0xd0 [ 2614.075421] ? __kmalloc_node+0x47/0x70 [ 2614.079423] warn_alloc.cold.119+0xb7/0x1bd [ 2614.083767] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2614.088629] ? do_syscall_64+0x1b9/0x820 [ 2614.092711] ? mark_held_locks+0xc9/0x160 [ 2614.096895] ? __lock_is_held+0xb5/0x140 [ 2614.100988] __vmalloc_node_range+0x472/0x760 [ 2614.105505] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2614.110811] ? kasan_unpoison_shadow+0x35/0x50 [ 2614.115416] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2614.119844] __vmalloc_node_flags_caller+0x75/0x90 [ 2614.124809] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2614.129247] kvmalloc_node+0xd7/0xf0 [ 2614.132990] alloc_netdev_mqs+0xa1c/0x1000 [ 2614.137245] ? free_netdev+0x450/0x450 [ 2614.141150] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2614.146627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2614.152189] ? format_decode+0x1b1/0xaf0 [ 2614.156280] ? set_precision+0xe0/0xe0 [ 2614.160196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2614.165756] ? apparmor_capable+0x351/0x6c0 [ 2614.170115] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2614.175671] ? vsnprintf+0x20d/0x1b60 [ 2614.179494] ? apparmor_cred_prepare+0x590/0x590 [ 2614.184274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.189837] ? cap_capable+0x1f9/0x260 [ 2614.193757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.199332] ? security_capable+0x99/0xc0 22:26:01 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x800, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getpid() sched_setscheduler(r2, 0x9, &(0x7f0000000200)=0x8000000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000ebffffffffffffff000000"]) prlimit64(r2, 0x7, &(0x7f0000000040)={0xffffffff7fffffff, 0x7fff}, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0x1bf) 22:26:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0xfffffff0, 0x0, 0x4000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60ee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6de18d8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c0025363433683ac554587e"], 0x1}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140), 0x8) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000400)={0x0, 0x80000001}, 0x2) write$P9_RREMOVE(r2, &(0x7f0000000100)={0x7, 0x7b, 0x2}, 0x7) write$FUSE_DIRENT(r2, &(0x7f0000000280)={0x160, 0x0, 0x8, [{0x4, 0x0, 0x4, 0x3, 'lo*['}, {0x4, 0x8001, 0x4, 0x2a6, 'user'}, {0x2, 0x789, 0x0, 0x8}, {0x4, 0x0, 0x26, 0x0, '-userppp1user\'&vmnet0(wlan1cgroupnodev'}, {0x6, 0x0, 0x7, 0x1, 'trusted'}, {0x4, 0xc4, 0x13, 0xffffffffffffffff, 'systemem0keyring-*\\'}, {0x5, 0x7, 0x6, 0x3, '!,user'}, {0x6, 0x0, 0x0, 0x100}, {0x5, 0x2, 0x0, 0xb13}, {0x1, 0x8000, 0x0, 0x8000}]}, 0x160) [ 2614.203504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.209056] ? ns_capable_common+0x13f/0x170 [ 2614.213486] ? ns_capable+0x22/0x30 [ 2614.217132] rtnl_create_link+0x16b/0x9c0 [ 2614.221300] rtnl_newlink+0xded/0x1d50 [ 2614.225227] ? rtnl_link_unregister+0x390/0x390 [ 2614.229909] ? graph_lock+0x170/0x170 [ 2614.233735] ? rcu_is_watching+0x8c/0x150 [ 2614.237910] ? find_held_lock+0x36/0x1c0 [ 2614.242004] ? lock_downgrade+0x8f0/0x8f0 [ 2614.246170] ? debug_mutex_add_waiter+0x230/0x230 [ 2614.251036] ? kasan_check_read+0x11/0x20 [ 2614.255196] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2614.259650] ? mutex_trylock+0x2b0/0x2b0 [ 2614.263728] ? perf_trace_lock+0xde/0x920 [ 2614.267887] ? __lock_acquire+0x7fc/0x5020 [ 2614.272146] ? zap_class+0x740/0x740 [ 2614.275920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2614.281473] ? rtnl_get_link+0x170/0x370 [ 2614.285547] ? rtnl_dump_all+0x600/0x600 [ 2614.289624] ? rcu_is_watching+0x8c/0x150 [ 2614.293801] ? rtnl_link_unregister+0x390/0x390 [ 2614.298489] rtnetlink_rcv_msg+0x46e/0xc30 [ 2614.302747] ? rtnetlink_put_metrics+0x690/0x690 [ 2614.307531] netlink_rcv_skb+0x172/0x440 [ 2614.311618] ? rtnetlink_put_metrics+0x690/0x690 [ 2614.316406] ? netlink_ack+0xbe0/0xbe0 [ 2614.320302] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2614.325006] rtnetlink_rcv+0x1c/0x20 [ 2614.328732] netlink_unicast+0x5a0/0x760 [ 2614.332816] ? netlink_attachskb+0x9a0/0x9a0 [ 2614.337243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.342796] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2614.347830] netlink_sendmsg+0xa18/0xfc0 [ 2614.351921] ? netlink_unicast+0x760/0x760 [ 2614.356174] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2614.361728] ? apparmor_socket_sendmsg+0x29/0x30 [ 2614.366501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.372054] ? security_socket_sendmsg+0x94/0xc0 [ 2614.376821] ? netlink_unicast+0x760/0x760 [ 2614.381079] sock_sendmsg+0xd5/0x120 [ 2614.384813] ___sys_sendmsg+0x7fd/0x930 [ 2614.388817] ? copy_msghdr_from_user+0x580/0x580 [ 2614.393604] ? __fget_light+0x2f7/0x440 [ 2614.397588] ? fget_raw+0x20/0x20 [ 2614.401069] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2614.406151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2614.411706] ? sockfd_lookup_light+0xc5/0x160 [ 2614.416216] __sys_sendmsg+0x11d/0x290 [ 2614.420122] ? __ia32_sys_shutdown+0x80/0x80 [ 2614.424559] ? __x64_sys_futex+0x47f/0x6a0 [ 2614.428817] ? do_syscall_64+0x9a/0x820 [ 2614.432815] ? do_syscall_64+0x9a/0x820 [ 2614.436821] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2614.441938] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2614.447483] ? fput+0x130/0x1a0 [ 2614.450794] __x64_sys_sendmsg+0x78/0xb0 [ 2614.454890] do_syscall_64+0x1b9/0x820 [ 2614.458804] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2614.464189] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2614.469131] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2614.474160] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2614.479192] ? recalc_sigpending_tsk+0x180/0x180 [ 2614.483967] ? kasan_check_write+0x14/0x20 [ 2614.488222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2614.493082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2614.498279] RIP: 0033:0x457099 [ 2614.501507] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2614.520415] RSP: 002b:00007fe9892d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2614.528146] RAX: ffffffffffffffda RBX: 00007fe9892da6d4 RCX: 0000000000457099 [ 2614.535419] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2614.542692] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2614.549965] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2614.557240] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 22:26:02 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYRESHEX]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x4c000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 2614.798088] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2614.811752] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2614.817026] CPU: 1 PID: 27263 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2614.824411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2614.833797] Call Trace: [ 2614.836407] dump_stack+0x1c9/0x2b4 [ 2614.840064] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2614.845281] ? save_stack+0x43/0xd0 [ 2614.848932] ? __kmalloc_node+0x47/0x70 [ 2614.852928] warn_alloc.cold.119+0xb7/0x1bd [ 2614.857259] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2614.862116] ? do_syscall_64+0x1b9/0x820 [ 2614.866191] ? mark_held_locks+0xc9/0x160 [ 2614.870362] ? __lock_is_held+0xb5/0x140 [ 2614.874457] __vmalloc_node_range+0x472/0x760 [ 2614.878976] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2614.884282] ? kasan_unpoison_shadow+0x35/0x50 [ 2614.888888] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2614.893314] __vmalloc_node_flags_caller+0x75/0x90 [ 2614.898258] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2614.902684] kvmalloc_node+0xd7/0xf0 [ 2614.906412] alloc_netdev_mqs+0xa1c/0x1000 [ 2614.910681] ? free_netdev+0x450/0x450 [ 2614.914584] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2614.921888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2614.927457] ? format_decode+0x1b1/0xaf0 [ 2614.931543] ? set_precision+0xe0/0xe0 [ 2614.935459] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2614.941024] ? apparmor_capable+0x351/0x6c0 [ 2614.945372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2614.950935] ? vsnprintf+0x20d/0x1b60 [ 2614.954761] ? apparmor_cred_prepare+0x590/0x590 [ 2614.959553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.965106] ? cap_capable+0x1f9/0x260 [ 2614.969018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.974569] ? security_capable+0x99/0xc0 [ 2614.978759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2614.984325] ? ns_capable_common+0x13f/0x170 [ 2614.988753] ? ns_capable+0x22/0x30 [ 2614.992440] rtnl_create_link+0x16b/0x9c0 [ 2614.996608] rtnl_newlink+0xded/0x1d50 [ 2615.000525] ? rtnl_link_unregister+0x390/0x390 [ 2615.005239] ? print_usage_bug+0xc0/0xc0 [ 2615.009308] ? zap_class+0x740/0x740 [ 2615.013047] ? perf_trace_lock+0xde/0x920 [ 2615.017203] ? print_usage_bug+0xc0/0xc0 [ 2615.021277] ? print_usage_bug+0xc0/0xc0 [ 2615.025349] ? mark_held_locks+0x160/0x160 [ 2615.029601] ? __lock_acquire+0x7fc/0x5020 [ 2615.033868] ? lock_acquire+0x1e4/0x4f0 [ 2615.037860] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2615.042285] ? lock_release+0x9f0/0x9f0 [ 2615.046307] ? check_same_owner+0x340/0x340 [ 2615.050680] ? perf_trace_lock+0xde/0x920 [ 2615.054850] ? mutex_trylock+0x2b0/0x2b0 [ 2615.058933] ? perf_trace_lock+0xde/0x920 [ 2615.063090] ? __lock_acquire+0x7fc/0x5020 [ 2615.067358] ? zap_class+0x740/0x740 [ 2615.071140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2615.076687] ? rtnl_get_link+0x170/0x370 [ 2615.080758] ? rtnl_dump_all+0x600/0x600 [ 2615.084878] ? rcu_is_watching+0x8c/0x150 [ 2615.089060] ? rtnl_link_unregister+0x390/0x390 [ 2615.093752] rtnetlink_rcv_msg+0x46e/0xc30 [ 2615.098025] ? rtnetlink_put_metrics+0x690/0x690 [ 2615.102876] netlink_rcv_skb+0x172/0x440 [ 2615.106950] ? rtnetlink_put_metrics+0x690/0x690 [ 2615.111721] ? netlink_ack+0xbe0/0xbe0 [ 2615.115618] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2615.120325] rtnetlink_rcv+0x1c/0x20 [ 2615.124053] netlink_unicast+0x5a0/0x760 [ 2615.128177] ? netlink_attachskb+0x9a0/0x9a0 [ 2615.132615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2615.138179] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2615.143208] netlink_sendmsg+0xa18/0xfc0 [ 2615.147291] ? netlink_unicast+0x760/0x760 [ 2615.151547] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2615.156490] ? apparmor_socket_sendmsg+0x29/0x30 [ 2615.161275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2615.166851] ? security_socket_sendmsg+0x94/0xc0 [ 2615.171628] ? netlink_unicast+0x760/0x760 [ 2615.175895] sock_sendmsg+0xd5/0x120 [ 2615.179654] ___sys_sendmsg+0x7fd/0x930 [ 2615.183650] ? copy_msghdr_from_user+0x580/0x580 [ 2615.188924] ? __fget_light+0x2f7/0x440 [ 2615.192913] ? fget_raw+0x20/0x20 [ 2615.196395] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2615.201005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2615.206555] ? sockfd_lookup_light+0xc5/0x160 [ 2615.211063] __sys_sendmsg+0x11d/0x290 [ 2615.214978] ? __ia32_sys_shutdown+0x80/0x80 [ 2615.219399] ? fput+0x130/0x1a0 [ 2615.222706] ? __x64_sys_futex+0x47f/0x6a0 [ 2615.226961] ? do_syscall_64+0x9a/0x820 [ 2615.230966] ? do_syscall_64+0x9a/0x820 [ 2615.234965] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2615.240083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2615.245628] ? fput+0x130/0x1a0 [ 2615.248929] __x64_sys_sendmsg+0x78/0xb0 [ 2615.253011] do_syscall_64+0x1b9/0x820 [ 2615.256912] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2615.262292] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2615.267256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2615.272105] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2615.277137] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2615.282170] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2615.287468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2615.292341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2615.297553] RIP: 0033:0x457099 [ 2615.300755] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2615.319668] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2615.327400] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2615.334679] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2615.341954] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2615.349234] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2615.356512] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2615.364079] warn_alloc_show_mem: 1 callbacks suppressed [ 2615.364088] Mem-Info: [ 2615.372006] active_anon:1012173 inactive_anon:433 isolated_anon:0 [ 2615.372006] active_file:5369 inactive_file:33320 isolated_file:0 [ 2615.372006] unevictable:0 dirty:96 writeback:0 unstable:0 [ 2615.372006] slab_reclaimable:10834 slab_unreclaimable:120183 [ 2615.372006] mapped:71669 shmem:464 pagetables:27527 bounce:0 [ 2615.372006] free:131092 free_pcp:1156 free_cma:0 [ 2615.406654] Node 0 active_anon:4048692kB inactive_anon:1732kB active_file:21476kB inactive_file:133280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286676kB dirty:384kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3512320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2615.435276] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2615.461554] lowmem_reserve[]: 0 2842 6348 6348 [ 2615.466251] Node 0 DMA32 free:464080kB min:30180kB low:37724kB high:45268kB active_anon:2019684kB inactive_anon:28kB active_file:608kB inactive_file:15740kB unevictable:0kB writepending:52kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:12640kB pagetables:19708kB bounce:0kB free_pcp:1732kB local_pcp:512kB free_cma:0kB [ 2615.495994] lowmem_reserve[]: 0 0 3506 3506 [ 2615.500426] Node 0 Normal free:46428kB min:37236kB low:46544kB high:55852kB active_anon:2029092kB inactive_anon:1704kB active_file:20868kB inactive_file:117540kB unevictable:0kB writepending:332kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:46976kB pagetables:90400kB bounce:0kB free_pcp:2896kB local_pcp:1380kB free_cma:0kB [ 2615.530809] lowmem_reserve[]: 0 0 0 0 [ 2615.534730] 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 [ 2615.548531] Node 0 DMA32: 98*4kB (UME) 28*8kB (UME) 37*16kB (U) 60*32kB (UM) 10*64kB (UE) 2*128kB (UE) 4*256kB (UME) 2*512kB (ME) 1*1024kB (E) 3*2048kB (UM) 110*4096kB (M) = 463800kB [ 2615.565209] Node 0 Normal: 54*4kB (UM) 321*8kB (UM) 1209*16kB (UE) 761*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46480kB [ 2615.578918] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2615.587583] 39153 total pagecache pages [ 2615.591709] 0 pages in swap cache [ 2615.595254] Swap cache stats: add 0, delete 0, find 0/0 [ 2615.600700] Free swap = 0kB [ 2615.603821] Total swap = 0kB [ 2615.606954] 1965969 pages RAM [ 2615.610151] 0 pages HighMem/MovableOnly [ 2615.614172] 335720 pages reserved 22:26:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xa00, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x1, 0x4, 0x6, 0x14, 0x81, 0xffffffffffffff77}) r2 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r2, &(0x7f0000000280)="ea", 0x1) 22:26:03 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'veth1_to_team\x00', {0x2, 0x4e20, @multicast2}}) set_thread_area(&(0x7f0000000080)={0x5, 0x1000, 0x400, 0x905, 0x3, 0xfffffffffffffff8, 0xd3ea, 0x100, 0xe0000000000000, 0x6}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4244, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000abe000)}, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x2000) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000280)=""/84) 22:26:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xf0ffffff00000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:03 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) dup3(r0, r0, 0x80000) 22:26:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x1903000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 22:26:03 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xf3, 0x6, [0x9, 0x6, 0x36ddc000000, 0x3, 0x3cc83448, 0x7]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x200}, 0x8) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2615.811304] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2615.825054] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2615.830336] CPU: 1 PID: 27306 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2615.837708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2615.847066] Call Trace: [ 2615.849678] dump_stack+0x1c9/0x2b4 [ 2615.853383] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2615.858616] ? save_stack+0x43/0xd0 [ 2615.862266] ? __kmalloc_node+0x47/0x70 [ 2615.866697] warn_alloc.cold.119+0xb7/0x1bd [ 2615.871041] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2615.875928] ? do_syscall_64+0x1b9/0x820 [ 2615.880045] ? mark_held_locks+0xc9/0x160 [ 2615.884221] ? __lock_is_held+0xb5/0x140 [ 2615.888351] __vmalloc_node_range+0x472/0x760 [ 2615.892874] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2615.898203] ? kasan_unpoison_shadow+0x35/0x50 [ 2615.902833] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2615.907263] __vmalloc_node_flags_caller+0x75/0x90 [ 2615.912211] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2615.917113] kvmalloc_node+0xd7/0xf0 [ 2615.920849] alloc_netdev_mqs+0xa1c/0x1000 [ 2615.925109] ? free_netdev+0x450/0x450 [ 2615.929031] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2615.934513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2615.940075] ? format_decode+0x1b1/0xaf0 [ 2615.944172] ? set_precision+0xe0/0xe0 [ 2615.948089] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2615.953642] ? apparmor_capable+0x351/0x6c0 22:26:03 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80800) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000240)="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") setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) r4 = add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="454d0358caa253fd56b4b3d40a3c5bd4c183e87181f452d6cc8b0132f245fbbc591198f327bac6abe8d3459a0fef8c1290334a7594ecb4edf8c8544ea8978d0c16ea82530235d2493261c9b6336cbee105571a1ad01fa4bc7fb739326bded4be4eef6decbe63a42705bf32a091402e2e4102f64f6a7369f2a32a3d4dd73618539d59b570eeec5c4d3842c73d0a6edc", 0x8f, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) 22:26:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES64=r0], @ANYRESDEC=r0, @ANYRES32=r1]], 0x1}}, 0x0) 22:26:03 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000006c1c90fc00000000000100000000000001000000200000000033f65637cc33de94ef589d184175e52aa00273f8b3a4e5316363e79c8a"]) syz_open_procfs(r1, &(0x7f0000000040)='sessionid\x00') getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2615.957983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2615.963537] ? vsnprintf+0x20d/0x1b60 [ 2615.967374] ? apparmor_cred_prepare+0x590/0x590 [ 2615.972162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2615.977721] ? cap_capable+0x1f9/0x260 [ 2615.981638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2615.987206] ? security_capable+0x99/0xc0 [ 2615.991384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2615.996948] ? ns_capable_common+0x13f/0x170 [ 2616.001389] ? ns_capable+0x22/0x30 [ 2616.005057] rtnl_create_link+0x16b/0x9c0 [ 2616.009256] rtnl_newlink+0xded/0x1d50 [ 2616.013180] ? rtnl_link_unregister+0x390/0x390 [ 2616.017867] ? print_usage_bug+0xc0/0xc0 [ 2616.021983] ? zap_class+0x740/0x740 [ 2616.025720] ? perf_trace_lock+0xde/0x920 [ 2616.029878] ? print_usage_bug+0xc0/0xc0 [ 2616.033966] ? print_usage_bug+0xc0/0xc0 [ 2616.038052] ? mark_held_locks+0x160/0x160 [ 2616.042333] ? __lock_acquire+0x7fc/0x5020 [ 2616.046590] ? lock_acquire+0x1e4/0x4f0 [ 2616.050583] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2616.055012] ? lock_release+0x9f0/0x9f0 [ 2616.059002] ? check_same_owner+0x340/0x340 [ 2616.063368] ? perf_trace_lock+0xde/0x920 [ 2616.067542] ? mutex_trylock+0x2b0/0x2b0 [ 2616.071622] ? perf_trace_lock+0xde/0x920 [ 2616.075786] ? __lock_acquire+0x7fc/0x5020 [ 2616.080045] ? zap_class+0x740/0x740 [ 2616.083814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2616.089366] ? rtnl_get_link+0x170/0x370 [ 2616.093446] ? rtnl_dump_all+0x600/0x600 [ 2616.097517] ? rcu_is_watching+0x8c/0x150 [ 2616.101690] ? rtnl_link_unregister+0x390/0x390 [ 2616.106385] rtnetlink_rcv_msg+0x46e/0xc30 22:26:03 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x9) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) sendfile(r0, r0, &(0x7f0000000100), 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000002c0)=""/180) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='kyz1'], 0x1fef0) r3 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r3, &(0x7f0000000280)="ea", 0x1) [ 2616.110645] ? rtnetlink_put_metrics+0x690/0x690 [ 2616.115433] netlink_rcv_skb+0x172/0x440 [ 2616.119509] ? rtnetlink_put_metrics+0x690/0x690 [ 2616.124783] ? netlink_ack+0xbe0/0xbe0 [ 2616.128684] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2616.133394] rtnetlink_rcv+0x1c/0x20 [ 2616.137131] netlink_unicast+0x5a0/0x760 [ 2616.141213] ? netlink_attachskb+0x9a0/0x9a0 [ 2616.145652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.151204] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2616.156238] netlink_sendmsg+0xa18/0xfc0 22:26:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x1, [0x10001]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={r2, 0x90, "8c123a5408c53ab5910d625f31b35a733d079709d179a247d874969b3d8f178b3709380d82ae4afa8d7034c0f1479e0bbca259c6286363784a58aa4e8866ac3de147c3068e3f167e0ec2c413ff02c79091a09aeff461a9eeb6a542db7f24a94d5abbf600c9a40aee621008a401efa738fef4c7e544467ffdf5198189eb9d8994fe362231c8858125c4897396f02bd48e"}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x4, 0x7, 0x3, 0x3f, 0xe1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x8}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r3, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x3, 0x10, [0x6, 0x22f0, 0x4, 0x5]}) [ 2616.160334] ? netlink_unicast+0x760/0x760 [ 2616.164588] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2616.169533] ? apparmor_socket_sendmsg+0x29/0x30 [ 2616.174307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.179875] ? security_socket_sendmsg+0x94/0xc0 [ 2616.184645] ? netlink_unicast+0x760/0x760 [ 2616.188899] sock_sendmsg+0xd5/0x120 [ 2616.192626] ___sys_sendmsg+0x7fd/0x930 [ 2616.196638] ? copy_msghdr_from_user+0x580/0x580 [ 2616.201433] ? __fget_light+0x2f7/0x440 [ 2616.205435] ? fget_raw+0x20/0x20 [ 2616.208915] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2616.213526] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2616.219083] ? sockfd_lookup_light+0xc5/0x160 [ 2616.223612] __sys_sendmsg+0x11d/0x290 [ 2616.227543] ? __ia32_sys_shutdown+0x80/0x80 [ 2616.231971] ? fput+0x130/0x1a0 [ 2616.235276] ? __x64_sys_futex+0x47f/0x6a0 [ 2616.239533] ? do_syscall_64+0x9a/0x820 [ 2616.243516] ? do_syscall_64+0x9a/0x820 [ 2616.247513] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2616.252643] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2616.258184] ? fput+0x130/0x1a0 22:26:03 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000ca000000224da11ded68a50222199504db1f5e82c3a7b35473e602facf976c56d114e3a90200014c760c1b99a6f05c9d83b1437e079a742e031f1cc3cfc5"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) gettid() [ 2616.261523] __x64_sys_sendmsg+0x78/0xb0 [ 2616.265626] do_syscall_64+0x1b9/0x820 [ 2616.269529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2616.274924] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2616.279871] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2616.284899] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2616.289932] ? recalc_sigpending_tsk+0x180/0x180 [ 2616.294717] ? kasan_check_write+0x14/0x20 [ 2616.298975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2616.303843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2616.309043] RIP: 0033:0x457099 [ 2616.312253] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2616.331165] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2616.338891] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2616.346172] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2616.353449] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.360727] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2616.368012] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2616.375504] Mem-Info: [ 2616.378002] active_anon:1017001 inactive_anon:428 isolated_anon:0 [ 2616.378002] active_file:5371 inactive_file:33339 isolated_file:0 [ 2616.378002] unevictable:0 dirty:95 writeback:16 unstable:0 [ 2616.378002] slab_reclaimable:10838 slab_unreclaimable:120686 [ 2616.378002] mapped:71706 shmem:464 pagetables:27760 bounce:0 [ 2616.378002] free:125422 free_pcp:944 free_cma:0 22:26:03 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2616.412587] Node 0 active_anon:4069964kB inactive_anon:1712kB active_file:21484kB inactive_file:133356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286624kB dirty:380kB writeback:64kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3524608kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2616.441367] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2616.467611] lowmem_reserve[]: 0 2842 6348 6348 [ 2616.472276] Node 0 DMA32 free:441596kB min:30180kB low:37724kB high:45268kB active_anon:2038620kB inactive_anon:20kB active_file:616kB inactive_file:15800kB unevictable:0kB writepending:108kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:12992kB pagetables:20208kB bounce:0kB free_pcp:1524kB local_pcp:348kB free_cma:0kB [ 2616.502129] lowmem_reserve[]: 0 0 3506 3506 [ 2616.506570] Node 0 Normal free:46452kB min:37236kB low:46544kB high:55852kB active_anon:2029560kB inactive_anon:1692kB active_file:20868kB inactive_file:117556kB unevictable:0kB writepending:336kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47200kB pagetables:90832kB bounce:0kB free_pcp:2788kB local_pcp:1528kB free_cma:0kB [ 2616.536864] lowmem_reserve[]: 0 0 0 0 [ 2616.540761] 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 [ 2616.554522] Node 0 DMA32: 3*4kB (UME) 2*8kB (UE) 0*16kB 2*32kB (UM) 1*64kB (E) 1*128kB (E) 1*256kB (E) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UM) 106*4096kB (M) = 440860kB [ 2616.569989] Node 0 Normal: 1*4kB (M) 382*8kB (U) 1206*16kB (UE) 755*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46516kB [ 2616.583381] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2616.592009] 39173 total pagecache pages [ 2616.596063] 0 pages in swap cache [ 2616.599589] Swap cache stats: add 0, delete 0, find 0/0 [ 2616.605027] Free swap = 0kB [ 2616.608107] Total swap = 0kB [ 2616.611212] 1965969 pages RAM [ 2616.614441] 0 pages HighMem/MovableOnly [ 2616.618494] 335720 pages reserved [ 2616.663198] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2616.676870] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2616.682087] CPU: 0 PID: 27299 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2616.689461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2616.698836] Call Trace: [ 2616.701451] dump_stack+0x1c9/0x2b4 [ 2616.705094] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2616.710298] ? save_stack+0x43/0xd0 [ 2616.713938] ? __kmalloc_node+0x47/0x70 [ 2616.717940] warn_alloc.cold.119+0xb7/0x1bd [ 2616.722275] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2616.727132] ? do_syscall_64+0x1b9/0x820 [ 2616.731210] ? mark_held_locks+0xc9/0x160 [ 2616.735399] ? __lock_is_held+0xb5/0x140 [ 2616.739498] __vmalloc_node_range+0x472/0x760 [ 2616.744008] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2616.749305] ? kasan_unpoison_shadow+0x35/0x50 [ 2616.753925] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2616.758355] __vmalloc_node_flags_caller+0x75/0x90 [ 2616.763325] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2616.767757] kvmalloc_node+0xd7/0xf0 [ 2616.771488] alloc_netdev_mqs+0xa1c/0x1000 [ 2616.775767] ? free_netdev+0x450/0x450 [ 2616.779678] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2616.785147] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2616.790704] ? format_decode+0x1b1/0xaf0 [ 2616.794788] ? set_precision+0xe0/0xe0 [ 2616.798703] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2616.804255] ? apparmor_capable+0x351/0x6c0 [ 2616.808603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2616.814151] ? vsnprintf+0x20d/0x1b60 [ 2616.817966] ? apparmor_cred_prepare+0x590/0x590 [ 2616.822738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.828285] ? cap_capable+0x1f9/0x260 [ 2616.832193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.837743] ? security_capable+0x99/0xc0 [ 2616.841909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.847457] ? ns_capable_common+0x13f/0x170 [ 2616.851886] ? ns_capable+0x22/0x30 [ 2616.855531] rtnl_create_link+0x16b/0x9c0 [ 2616.859700] rtnl_newlink+0xded/0x1d50 [ 2616.863617] ? rtnl_link_unregister+0x390/0x390 [ 2616.868300] ? graph_lock+0x170/0x170 [ 2616.872128] ? rcu_is_watching+0x8c/0x150 [ 2616.876288] ? find_held_lock+0x36/0x1c0 [ 2616.880370] ? lock_downgrade+0x8f0/0x8f0 [ 2616.884533] ? debug_mutex_add_waiter+0x230/0x230 [ 2616.889390] ? kasan_check_read+0x11/0x20 [ 2616.893546] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2616.898009] ? mutex_trylock+0x2b0/0x2b0 [ 2616.902080] ? perf_trace_lock+0xde/0x920 [ 2616.906237] ? __lock_acquire+0x7fc/0x5020 [ 2616.910491] ? zap_class+0x740/0x740 [ 2616.914270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2616.919826] ? rtnl_get_link+0x170/0x370 [ 2616.923896] ? rtnl_dump_all+0x600/0x600 [ 2616.927967] ? rcu_is_watching+0x8c/0x150 [ 2616.932137] ? rtnl_link_unregister+0x390/0x390 [ 2616.936834] rtnetlink_rcv_msg+0x46e/0xc30 [ 2616.941083] ? rtnetlink_put_metrics+0x690/0x690 [ 2616.945868] netlink_rcv_skb+0x172/0x440 [ 2616.949942] ? rtnetlink_put_metrics+0x690/0x690 [ 2616.954706] ? netlink_ack+0xbe0/0xbe0 [ 2616.958602] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2616.963292] rtnetlink_rcv+0x1c/0x20 [ 2616.967017] netlink_unicast+0x5a0/0x760 [ 2616.971092] ? netlink_attachskb+0x9a0/0x9a0 [ 2616.975511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2616.981058] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2616.986085] netlink_sendmsg+0xa18/0xfc0 [ 2616.990160] ? netlink_unicast+0x760/0x760 [ 2616.994409] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2616.999359] ? apparmor_socket_sendmsg+0x29/0x30 [ 2617.004128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.009671] ? security_socket_sendmsg+0x94/0xc0 [ 2617.014435] ? netlink_unicast+0x760/0x760 [ 2617.018687] sock_sendmsg+0xd5/0x120 [ 2617.022413] ___sys_sendmsg+0x7fd/0x930 [ 2617.026403] ? copy_msghdr_from_user+0x580/0x580 [ 2617.031187] ? __fget_light+0x2f7/0x440 [ 2617.035174] ? fget_raw+0x20/0x20 [ 2617.038663] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2617.043266] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2617.048823] ? sockfd_lookup_light+0xc5/0x160 [ 2617.053330] __sys_sendmsg+0x11d/0x290 [ 2617.057235] ? __ia32_sys_shutdown+0x80/0x80 [ 2617.061650] ? fput+0x130/0x1a0 [ 2617.064946] ? __x64_sys_futex+0x47f/0x6a0 [ 2617.069197] ? do_syscall_64+0x9a/0x820 [ 2617.073183] ? do_syscall_64+0x9a/0x820 [ 2617.077178] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2617.082294] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2617.087837] ? fput+0x130/0x1a0 [ 2617.091134] __x64_sys_sendmsg+0x78/0xb0 [ 2617.095210] do_syscall_64+0x1b9/0x820 [ 2617.099106] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2617.104483] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2617.109422] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2617.114451] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2617.119488] ? recalc_sigpending_tsk+0x180/0x180 [ 2617.124251] ? kasan_check_write+0x14/0x20 [ 2617.128503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2617.133361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2617.138578] RIP: 0033:0x457099 [ 2617.141775] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2617.160734] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2617.168458] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2617.175737] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2617.183007] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2617.190280] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2617.197551] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 22:26:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x4, 0x800) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000300)) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000340), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x70, r3, 0x410, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xd30d53db385d28dd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008800}, 0x800) r4 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) write(r4, &(0x7f0000000280)="ea", 0x1) 22:26:04 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xc00, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x900, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:04 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x100) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f00000000c0)=0x7e0d, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}, 0x0}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 22:26:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xfeff, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:04 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x88400, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0xd, &(0x7f00000000c0)={0x17, 0x8, 0x4, 0x5}) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0000400000000000000be41646599a10187ba7ef5a2475c4ad3d7808566ebfba60d62333289e42000000000000000000e3d33e21b09f9e4d471dcdb542ca5cc3dc60cf1f1b9dbedaa4476ce8252482b4214c660c9f33b0adb0fd080c80402d30614519812833e6ad4d26b27d6a7651e5acd8fdf23b5c9b1c9587f6d4b9bdf29b9877a6e9a728bcaf6cd6c36bc346d04b02d5afc2e48472d3466349b80c44a060b09bd9aed01faa976b4056d5576416fa"]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000000888193e30000000000000500000018060000020000000000000100ffffffffffff0000000000000000000400000000000000000000000000000000000001004aac00000000000000000000001809003f0000000000000004000000b1a5ff359779a2b9000000000000000000000000011000000000000000000000000000000000000000000000000000"]) r4 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x5, 0x2) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000540)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x3, &(0x7f0000000600)={0x0, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={r7, 0x4f, "74b9945a55a5f542728e887c8211aabe5917d988c5ce4d70a986ce8e71bedb5fdbb3f79809243234548e7beab5b0c571fe1d4aa101422ad3359547a96de1dd9bcbc2170b4e8731f61b5dc0190580c8"}, &(0x7f0000000880)=0x57) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup/syz0\x00', 0x1ff) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x9, r6, r8, r9, r10, 0x22, 0x80000001}, 0x7ff, 0x5, 0x3, 0xffff, r3, r3, 0x6}) socket$vsock_dgram(0x28, 0x2, 0x0) 22:26:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d915190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x18) 22:26:04 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2002, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000280)=0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x8, @remote}) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80000) [ 2617.491837] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2617.505579] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2617.510823] CPU: 0 PID: 27455 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2617.518196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2617.527555] Call Trace: [ 2617.530167] dump_stack+0x1c9/0x2b4 [ 2617.533832] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2617.539062] ? save_stack+0x43/0xd0 [ 2617.542712] ? __kmalloc_node+0x47/0x70 [ 2617.546714] warn_alloc.cold.119+0xb7/0x1bd [ 2617.551060] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2617.555922] ? do_syscall_64+0x1b9/0x820 [ 2617.560016] ? mark_held_locks+0xc9/0x160 [ 2617.564198] ? __lock_is_held+0xb5/0x140 [ 2617.568287] __vmalloc_node_range+0x472/0x760 [ 2617.572823] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2617.578122] ? kasan_unpoison_shadow+0x35/0x50 [ 2617.582737] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2617.587175] __vmalloc_node_flags_caller+0x75/0x90 [ 2617.592131] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2617.596562] kvmalloc_node+0xd7/0xf0 [ 2617.600311] alloc_netdev_mqs+0xa1c/0x1000 [ 2617.604585] ? free_netdev+0x450/0x450 [ 2617.608514] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2617.613997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2617.619551] ? format_decode+0x1b1/0xaf0 [ 2617.623633] ? set_precision+0xe0/0xe0 [ 2617.627549] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2617.633109] ? apparmor_capable+0x351/0x6c0 [ 2617.637449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2617.643003] ? vsnprintf+0x20d/0x1b60 [ 2617.647258] ? apparmor_cred_prepare+0x590/0x590 [ 2617.652048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.657609] ? cap_capable+0x1f9/0x260 [ 2617.661523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.667083] ? security_capable+0x99/0xc0 [ 2617.671254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.676826] ? ns_capable_common+0x13f/0x170 [ 2617.681254] ? ns_capable+0x22/0x30 [ 2617.684908] rtnl_create_link+0x16b/0x9c0 [ 2617.689079] rtnl_newlink+0xded/0x1d50 [ 2617.692997] ? rtnl_link_unregister+0x390/0x390 [ 2617.697680] ? print_usage_bug+0xc0/0xc0 [ 2617.701779] ? zap_class+0x740/0x740 [ 2617.705517] ? perf_trace_lock+0xde/0x920 [ 2617.709679] ? print_usage_bug+0xc0/0xc0 [ 2617.713761] ? print_usage_bug+0xc0/0xc0 [ 2617.717849] ? mark_held_locks+0x160/0x160 [ 2617.722104] ? __lock_acquire+0x7fc/0x5020 [ 2617.726361] ? lock_acquire+0x1e4/0x4f0 [ 2617.730448] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2617.734876] ? lock_release+0x9f0/0x9f0 [ 2617.738892] ? check_same_owner+0x340/0x340 [ 2617.743260] ? perf_trace_lock+0xde/0x920 [ 2617.747430] ? mutex_trylock+0x2b0/0x2b0 [ 2617.751888] ? perf_trace_lock+0xde/0x920 [ 2617.756046] ? __lock_acquire+0x7fc/0x5020 [ 2617.760304] ? zap_class+0x740/0x740 [ 2617.764086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2617.769642] ? rtnl_get_link+0x170/0x370 [ 2617.773714] ? rtnl_dump_all+0x600/0x600 [ 2617.777808] ? rcu_is_watching+0x8c/0x150 [ 2617.781987] ? rtnl_link_unregister+0x390/0x390 [ 2617.786677] rtnetlink_rcv_msg+0x46e/0xc30 [ 2617.790935] ? rtnetlink_put_metrics+0x690/0x690 [ 2617.795719] netlink_rcv_skb+0x172/0x440 [ 2617.799823] ? rtnetlink_put_metrics+0x690/0x690 [ 2617.804596] ? netlink_ack+0xbe0/0xbe0 [ 2617.808507] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2617.813217] rtnetlink_rcv+0x1c/0x20 [ 2617.816985] netlink_unicast+0x5a0/0x760 [ 2617.821068] ? netlink_attachskb+0x9a0/0x9a0 [ 2617.825530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.831081] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2617.836112] netlink_sendmsg+0xa18/0xfc0 [ 2617.840203] ? netlink_unicast+0x760/0x760 [ 2617.844456] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2617.849414] ? apparmor_socket_sendmsg+0x29/0x30 [ 2617.854191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2617.859745] ? security_socket_sendmsg+0x94/0xc0 [ 2617.864527] ? netlink_unicast+0x760/0x760 [ 2617.868792] sock_sendmsg+0xd5/0x120 [ 2617.872536] ___sys_sendmsg+0x7fd/0x930 [ 2617.876533] ? copy_msghdr_from_user+0x580/0x580 [ 2617.881333] ? __fget_light+0x2f7/0x440 [ 2617.885339] ? fget_raw+0x20/0x20 [ 2617.888842] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2617.893454] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2617.899009] ? sockfd_lookup_light+0xc5/0x160 [ 2617.903526] __sys_sendmsg+0x11d/0x290 [ 2617.907895] ? __ia32_sys_shutdown+0x80/0x80 [ 2617.912334] ? fput+0x130/0x1a0 [ 2617.915650] ? __x64_sys_futex+0x47f/0x6a0 [ 2617.919906] ? do_syscall_64+0x9a/0x820 [ 2617.923919] ? do_syscall_64+0x9a/0x820 [ 2617.927945] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2617.933081] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2617.938645] ? fput+0x130/0x1a0 [ 2617.941956] __x64_sys_sendmsg+0x78/0xb0 [ 2617.946041] do_syscall_64+0x1b9/0x820 [ 2617.949944] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2617.955324] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2617.960677] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2617.965720] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2617.970765] ? recalc_sigpending_tsk+0x180/0x180 [ 2617.975561] ? kasan_check_write+0x14/0x20 [ 2617.979830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2617.984700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2617.989906] RIP: 0033:0x457099 [ 2617.993115] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2618.012479] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2618.020210] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2618.027489] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2618.034786] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2618.042075] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2618.049351] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2618.056819] warn_alloc_show_mem: 1 callbacks suppressed [ 2618.056824] Mem-Info: [ 2618.065190] active_anon:1022353 inactive_anon:429 isolated_anon:0 [ 2618.065190] active_file:5371 inactive_file:33348 isolated_file:0 [ 2618.065190] unevictable:0 dirty:109 writeback:0 unstable:0 [ 2618.065190] slab_reclaimable:10840 slab_unreclaimable:120733 [ 2618.065190] mapped:71663 shmem:464 pagetables:27989 bounce:0 22:26:05 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x73a8, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000180)=0xfffffffffffffe77) 22:26:05 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x80100) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x1f, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:05 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r1, 0x7) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0xfffffffffffffd35}, &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0xe, 0xfffffffffffffdf6) r4 = accept4(r0, &(0x7f00000002c0)=@ipx, &(0x7f00000000c0)=0x80, 0x200000) write(r4, &(0x7f0000000280)="ea", 0x1) 22:26:05 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x12) clock_nanosleep(0x3, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x40, @remote}, 0x10) 22:26:05 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x101480) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/37) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:05 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2618.065190] free:120050 free_pcp:1017 free_cma:0 [ 2618.099363] Node 0 active_anon:4089712kB inactive_anon:1716kB active_file:21484kB inactive_file:133392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286852kB dirty:436kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3534848kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2618.128036] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2618.154303] lowmem_reserve[]: 0 2842 6348 6348 [ 2618.159082] Node 0 DMA32 free:417624kB min:30180kB low:37724kB high:45268kB active_anon:2059768kB inactive_anon:20kB active_file:616kB inactive_file:15824kB unevictable:0kB writepending:132kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:13376kB pagetables:20812kB bounce:0kB free_pcp:1416kB local_pcp:684kB free_cma:0kB [ 2618.188899] lowmem_reserve[]: 0 0 3506 3506 [ 2618.193399] Node 0 Normal free:46484kB min:37236kB low:46544kB high:55852kB active_anon:2029632kB inactive_anon:1696kB active_file:20868kB inactive_file:117568kB unevictable:0kB writepending:304kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47424kB pagetables:91292kB bounce:0kB free_pcp:3084kB local_pcp:1448kB free_cma:0kB [ 2618.223720] lowmem_reserve[]: 0 0 0 0 [ 2618.227658] 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 [ 2618.241469] Node 0 DMA32: 6*4kB (UE) 72*8kB (UME) 10*16kB (UME) 5*32kB (UE) 2*64kB (ME) 2*128kB (ME) 2*256kB (ME) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (U) 100*4096kB (M) = 417560kB [ 2618.257976] Node 0 Normal: 14*4kB (UE) 395*8kB (UME) 1213*16kB (UE) 747*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46528kB [ 2618.271755] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2618.280383] 39191 total pagecache pages [ 2618.284412] 0 pages in swap cache [ 2618.288402] Swap cache stats: add 0, delete 0, find 0/0 [ 2618.293827] Free swap = 0kB [ 2618.296897] Total swap = 0kB [ 2618.299964] 1965969 pages RAM [ 2618.303109] 0 pages HighMem/MovableOnly [ 2618.307134] 335720 pages reserved [ 2618.321861] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2618.335552] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2618.340787] CPU: 1 PID: 27446 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2618.348167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2618.357540] Call Trace: [ 2618.360154] dump_stack+0x1c9/0x2b4 [ 2618.363801] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2618.369012] ? save_stack+0x43/0xd0 [ 2618.372657] ? __kmalloc_node+0x47/0x70 [ 2618.376658] warn_alloc.cold.119+0xb7/0x1bd [ 2618.381006] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2618.385873] ? do_syscall_64+0x1b9/0x820 [ 2618.389955] ? mark_held_locks+0xc9/0x160 [ 2618.394593] ? __lock_is_held+0xb5/0x140 [ 2618.398715] __vmalloc_node_range+0x472/0x760 [ 2618.403245] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2618.408572] ? kasan_unpoison_shadow+0x35/0x50 [ 2618.413172] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2618.417598] __vmalloc_node_flags_caller+0x75/0x90 [ 2618.422556] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2618.426984] kvmalloc_node+0xd7/0xf0 [ 2618.430718] alloc_netdev_mqs+0xa1c/0x1000 [ 2618.434973] ? free_netdev+0x450/0x450 [ 2618.438892] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2618.444378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2618.449938] ? format_decode+0x1b1/0xaf0 [ 2618.454028] ? set_precision+0xe0/0xe0 [ 2618.457951] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2618.463508] ? apparmor_capable+0x351/0x6c0 [ 2618.467852] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2618.473409] ? vsnprintf+0x20d/0x1b60 [ 2618.477227] ? apparmor_cred_prepare+0x590/0x590 [ 2618.482011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2618.487568] ? cap_capable+0x1f9/0x260 [ 2618.491493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2618.497045] ? security_capable+0x99/0xc0 [ 2618.501218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2618.506785] ? ns_capable_common+0x13f/0x170 [ 2618.511218] ? ns_capable+0x22/0x30 [ 2618.514869] rtnl_create_link+0x16b/0x9c0 [ 2618.519035] rtnl_newlink+0xded/0x1d50 [ 2618.522954] ? rtnl_link_unregister+0x390/0x390 [ 2618.527645] ? graph_lock+0x170/0x170 [ 2618.531486] ? rcu_is_watching+0x8c/0x150 [ 2618.535651] ? find_held_lock+0x36/0x1c0 [ 2618.539737] ? lock_downgrade+0x8f0/0x8f0 [ 2618.543911] ? debug_mutex_add_waiter+0x230/0x230 [ 2618.548788] ? kasan_check_read+0x11/0x20 [ 2618.552961] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2618.557415] ? mutex_trylock+0x2b0/0x2b0 [ 2618.561495] ? perf_trace_lock+0xde/0x920 [ 2618.565657] ? __lock_acquire+0x7fc/0x5020 [ 2618.569913] ? zap_class+0x740/0x740 [ 2618.573690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2618.579234] ? rtnl_get_link+0x170/0x370 [ 2618.583306] ? rtnl_dump_all+0x600/0x600 [ 2618.587393] ? rcu_is_watching+0x8c/0x150 [ 2618.591568] ? rtnl_link_unregister+0x390/0x390 [ 2618.596258] rtnetlink_rcv_msg+0x46e/0xc30 [ 2618.600510] ? rtnetlink_put_metrics+0x690/0x690 [ 2618.605292] netlink_rcv_skb+0x172/0x440 [ 2618.609382] ? rtnetlink_put_metrics+0x690/0x690 [ 2618.614152] ? netlink_ack+0xbe0/0xbe0 [ 2618.618049] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2618.622743] rtnetlink_rcv+0x1c/0x20 [ 2618.626474] netlink_unicast+0x5a0/0x760 [ 2618.630565] ? netlink_attachskb+0x9a0/0x9a0 [ 2618.634990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2618.640543] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2618.645577] netlink_sendmsg+0xa18/0xfc0 [ 2618.649666] ? netlink_unicast+0x760/0x760 [ 2618.653913] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2618.658859] ? apparmor_socket_sendmsg+0x29/0x30 [ 2618.663624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2618.669175] ? security_socket_sendmsg+0x94/0xc0 [ 2618.673937] ? netlink_unicast+0x760/0x760 [ 2618.678185] sock_sendmsg+0xd5/0x120 [ 2618.681917] ___sys_sendmsg+0x7fd/0x930 [ 2618.685917] ? copy_msghdr_from_user+0x580/0x580 [ 2618.690707] ? __fget_light+0x2f7/0x440 [ 2618.694691] ? fget_raw+0x20/0x20 [ 2618.698166] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2618.702786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2618.708350] ? sockfd_lookup_light+0xc5/0x160 [ 2618.712866] __sys_sendmsg+0x11d/0x290 [ 2618.716766] ? __ia32_sys_shutdown+0x80/0x80 [ 2618.721206] ? __x64_sys_futex+0x47f/0x6a0 [ 2618.725451] ? do_syscall_64+0x9a/0x820 [ 2618.729441] ? do_syscall_64+0x9a/0x820 [ 2618.733460] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2618.738574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2618.744117] ? fput+0x130/0x1a0 [ 2618.747412] __x64_sys_sendmsg+0x78/0xb0 [ 2618.751498] do_syscall_64+0x1b9/0x820 [ 2618.755395] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2618.760780] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2618.765763] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2618.770806] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2618.775835] ? recalc_sigpending_tsk+0x180/0x180 [ 2618.780605] ? kasan_check_write+0x14/0x20 [ 2618.784862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2618.789730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2618.794925] RIP: 0033:0x457099 [ 2618.798130] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2618.817034] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2618.824752] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2618.832050] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2618.839329] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 22:26:06 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/zero\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000002a40)={0xa, 0x4e23, 0x7, @loopback, 0x9c}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xffefffefffffff82) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x1fef0) r3 = accept4(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000002e00)={0x0, 0x0, 0x2080}) write(r3, &(0x7f0000000280)="ea", 0x1) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000001580)=""/154, 0x9a}, {&(0x7f0000001640)=""/11, 0xb}, {&(0x7f0000001680)=""/149, 0x95}], 0x8, &(0x7f00000017c0)=""/10, 0xa, 0xd7b}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001800)=""/2, 0x2}, {&(0x7f0000001840)=""/68, 0x44}, {&(0x7f00000018c0)=""/227, 0xe3}, {&(0x7f00000019c0)=""/237, 0xed}, {&(0x7f0000001ac0)=""/16, 0x10}, {&(0x7f0000001b00)=""/149, 0x95}], 0x6, &(0x7f0000001c40)=""/168, 0xa8, 0xfffffffffffff4e2}, 0x5}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000002300)=[{&(0x7f0000001d80)=""/187, 0xbb}, {&(0x7f0000001e40)=""/172, 0xac}, {&(0x7f0000001f00)=""/107, 0x6b}, {&(0x7f0000001f80)=""/72, 0x48}, {&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000002040)=""/249, 0xf9}, {&(0x7f0000002140)=""/217, 0xd9}, {&(0x7f0000002240)=""/117, 0x75}, {&(0x7f00000022c0)}], 0x9, &(0x7f00000023c0)=""/18, 0x12, 0x1}, 0x6}, {{&(0x7f0000002400), 0x80, &(0x7f00000025c0)=[{&(0x7f0000002480)=""/194, 0xc2}, {&(0x7f0000002580)=""/33, 0x21}], 0x2, &(0x7f0000002600)=""/253, 0xfd, 0x5}}, {{&(0x7f0000002700)=@xdp, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002780)=""/175, 0xaf}, {&(0x7f0000002840)=""/197, 0xc5}, {&(0x7f0000002940)=""/246, 0xf6}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/174, 0xae}], 0x5, &(0x7f0000002bc0)=""/80, 0x50, 0x9}, 0x5}], 0x5, 0x10000, &(0x7f0000002d80)) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000002dc0)={'team0\x00', r4}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000004e80)={0x6, 0x1, 0x3}) [ 2618.846606] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2618.853883] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2618.991874] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2619.005554] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2619.010763] CPU: 1 PID: 27455 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2619.018169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2619.027523] Call Trace: [ 2619.030129] dump_stack+0x1c9/0x2b4 [ 2619.033781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2619.038988] ? save_stack+0x43/0xd0 [ 2619.042621] ? __kmalloc_node+0x47/0x70 [ 2619.046613] warn_alloc.cold.119+0xb7/0x1bd [ 2619.050947] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2619.055810] ? do_syscall_64+0x1b9/0x820 [ 2619.059976] ? mark_held_locks+0xc9/0x160 [ 2619.064150] ? __lock_is_held+0xb5/0x140 [ 2619.068258] __vmalloc_node_range+0x472/0x760 [ 2619.072762] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2619.078062] ? kasan_unpoison_shadow+0x35/0x50 [ 2619.082660] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2619.087083] __vmalloc_node_flags_caller+0x75/0x90 [ 2619.092030] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2619.096462] kvmalloc_node+0xd7/0xf0 [ 2619.100193] alloc_netdev_mqs+0xa1c/0x1000 [ 2619.104444] ? free_netdev+0x450/0x450 [ 2619.108358] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2619.113835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2619.119386] ? format_decode+0x1b1/0xaf0 [ 2619.123465] ? set_precision+0xe0/0xe0 [ 2619.127386] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2619.132938] ? apparmor_capable+0x351/0x6c0 [ 2619.137271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2619.142828] ? vsnprintf+0x20d/0x1b60 [ 2619.146650] ? apparmor_cred_prepare+0x590/0x590 [ 2619.151433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2619.156986] ? cap_capable+0x1f9/0x260 [ 2619.160895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2619.166444] ? security_capable+0x99/0xc0 [ 2619.170621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2619.176169] ? ns_capable_common+0x13f/0x170 [ 2619.180586] ? ns_capable+0x22/0x30 [ 2619.184230] rtnl_create_link+0x16b/0x9c0 [ 2619.188437] rtnl_newlink+0xded/0x1d50 [ 2619.192357] ? rtnl_link_unregister+0x390/0x390 [ 2619.197042] ? print_usage_bug+0xc0/0xc0 [ 2619.201119] ? zap_class+0x740/0x740 [ 2619.204865] ? perf_trace_lock+0xde/0x920 [ 2619.209024] ? print_usage_bug+0xc0/0xc0 [ 2619.213099] ? print_usage_bug+0xc0/0xc0 [ 2619.217173] ? mark_held_locks+0x160/0x160 [ 2619.221429] ? __lock_acquire+0x7fc/0x5020 [ 2619.225704] ? lock_acquire+0x1e4/0x4f0 [ 2619.229706] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2619.234128] ? lock_release+0x9f0/0x9f0 [ 2619.238111] ? check_same_owner+0x340/0x340 [ 2619.242469] ? perf_trace_lock+0xde/0x920 [ 2619.246634] ? mutex_trylock+0x2b0/0x2b0 [ 2619.250722] ? perf_trace_lock+0xde/0x920 [ 2619.254880] ? __lock_acquire+0x7fc/0x5020 [ 2619.259130] ? zap_class+0x740/0x740 [ 2619.262906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2619.268450] ? rtnl_get_link+0x170/0x370 [ 2619.272524] ? rtnl_dump_all+0x600/0x600 [ 2619.276605] ? rcu_is_watching+0x8c/0x150 [ 2619.280786] ? rtnl_link_unregister+0x390/0x390 [ 2619.285466] rtnetlink_rcv_msg+0x46e/0xc30 [ 2619.289896] ? rtnetlink_put_metrics+0x690/0x690 [ 2619.294691] netlink_rcv_skb+0x172/0x440 [ 2619.298799] ? rtnetlink_put_metrics+0x690/0x690 [ 2619.303578] ? netlink_ack+0xbe0/0xbe0 [ 2619.307495] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2619.312188] rtnetlink_rcv+0x1c/0x20 [ 2619.315910] netlink_unicast+0x5a0/0x760 [ 2619.319986] ? netlink_attachskb+0x9a0/0x9a0 [ 2619.324408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2619.329958] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2619.334991] netlink_sendmsg+0xa18/0xfc0 [ 2619.339075] ? netlink_unicast+0x760/0x760 [ 2619.343331] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2619.348278] ? apparmor_socket_sendmsg+0x29/0x30 [ 2619.353049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2619.358594] ? security_socket_sendmsg+0x94/0xc0 [ 2619.363362] ? netlink_unicast+0x760/0x760 [ 2619.367640] sock_sendmsg+0xd5/0x120 [ 2619.371377] ___sys_sendmsg+0x7fd/0x930 [ 2619.375374] ? copy_msghdr_from_user+0x580/0x580 [ 2619.380160] ? __fget_light+0x2f7/0x440 [ 2619.384150] ? fget_raw+0x20/0x20 [ 2619.387639] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2619.392242] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2619.398305] ? sockfd_lookup_light+0xc5/0x160 [ 2619.402824] __sys_sendmsg+0x11d/0x290 [ 2619.406727] ? __ia32_sys_shutdown+0x80/0x80 [ 2619.411146] ? fput+0x130/0x1a0 [ 2619.414455] ? __x64_sys_futex+0x47f/0x6a0 [ 2619.418699] ? do_syscall_64+0x9a/0x820 [ 2619.422692] ? do_syscall_64+0x9a/0x820 [ 2619.426681] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2619.431798] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2619.437363] ? fput+0x130/0x1a0 [ 2619.440663] __x64_sys_sendmsg+0x78/0xb0 [ 2619.444756] do_syscall_64+0x1b9/0x820 [ 2619.448656] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2619.454032] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2619.458975] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2619.464004] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2619.469045] ? recalc_sigpending_tsk+0x180/0x180 [ 2619.473818] ? kasan_check_write+0x14/0x20 [ 2619.478072] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2619.482935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2619.488132] RIP: 0033:0x457099 [ 2619.491360] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2619.510269] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2619.517992] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2619.525262] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2619.532531] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2619.539807] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2619.547085] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2619.554746] warn_alloc_show_mem: 1 callbacks suppressed [ 2619.554751] Mem-Info: [ 2619.562637] active_anon:1022374 inactive_anon:432 isolated_anon:0 [ 2619.562637] active_file:5373 inactive_file:33370 isolated_file:0 [ 2619.562637] unevictable:0 dirty:137 writeback:0 unstable:0 [ 2619.562637] slab_reclaimable:10840 slab_unreclaimable:120070 [ 2619.562637] mapped:71671 shmem:464 pagetables:27939 bounce:0 [ 2619.562637] free:120764 free_pcp:1068 free_cma:0 [ 2619.596744] Node 0 active_anon:4089496kB inactive_anon:1728kB active_file:21492kB inactive_file:133480kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286684kB dirty:548kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3555328kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2619.625404] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2619.651600] lowmem_reserve[]: 0 2842 6348 6348 [ 2619.656285] Node 0 DMA32 free:420272kB min:30180kB low:37724kB high:45268kB active_anon:2057588kB inactive_anon:20kB active_file:616kB inactive_file:15852kB unevictable:0kB writepending:160kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:13248kB pagetables:20452kB bounce:0kB free_pcp:1812kB local_pcp:1024kB free_cma:0kB [ 2619.686197] lowmem_reserve[]: 0 0 3506 3506 [ 2619.690613] Node 0 Normal free:46888kB min:37236kB low:46544kB high:55852kB active_anon:2029808kB inactive_anon:1708kB active_file:20876kB inactive_file:117628kB unevictable:0kB writepending:388kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47360kB pagetables:91156kB bounce:0kB free_pcp:2432kB local_pcp:1296kB free_cma:0kB [ 2619.720940] lowmem_reserve[]: 0 0 0 0 [ 2619.724831] 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 [ 2619.738595] Node 0 DMA32: 6*4kB (UE) 204*8kB (UME) 51*16kB (UME) 47*32kB (UE) 13*64kB (UME) 2*128kB (ME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 3*2048kB (UM) 100*4096kB (M) = 424392kB [ 2619.755487] Node 0 Normal: 37*4kB (UM) 373*8kB (UM) 1222*16kB (UE) 748*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46620kB [ 2619.769171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2619.777818] 39207 total pagecache pages [ 2619.781926] 0 pages in swap cache [ 2619.785426] Swap cache stats: add 0, delete 0, find 0/0 [ 2619.790894] Free swap = 0kB 22:26:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x8000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:07 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x4, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/247) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:07 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) epoll_create(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x10600) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x7, 0x210000, 0x1ff, 0x2}, 'syz1\x00', 0x24}) fcntl$setlease(r1, 0x400, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:07 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x9e, @empty, 0x7fffffff}}, 0x1, 0x8, 0x5276, 0x0, 0x80}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r2, 0xfffffffffffffff7, 0x20}, &(0x7f0000000680)=0xc) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:07 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) pipe2(&(0x7f00000001c0), 0x80000000007ffff) clone(0x0, &(0x7f0000000680), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/215, 0xd7, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) 22:26:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x9, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xc4, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r2 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r2, &(0x7f0000000280)="ea", 0x1) [ 2619.793968] Total swap = 0kB [ 2619.797051] 1965969 pages RAM [ 2619.800202] 0 pages HighMem/MovableOnly [ 2619.804282] 335720 pages reserved 22:26:07 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="3ef00964b8b2672a2c59a76673b05f7c56dd842fc9bab958f89745e995bb5938bfa365eb343a0ebf8f3a6f06ee377377431fcc9d49e9e901b1b4b05a17a16fb2ed4254c485b39768c37b925f96b24324568dad5c9f4f8afa4d662e7e41f0ea62738ff43d9b71580218dbd29c8960cfcc11a5e745b99dca8b35d88270a23665f62e5db05cd871e492cc4f835dcd95ab8b7b854525bc887832367523a97302670c2c0deaa886cfef0018f655adc1305692", 0xb0}, {&(0x7f00000001c0)="e866438075f29e915282ea74791c25f33f60adac6f2eba77cc855edde6efa891ee4dac816da392ab8224f2ea54e9697bcf", 0x31}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000300)="f86dbfabbbaeb6bba13c1a409823a6ecf8cef44d4d1396e2fe30c35f7587fecd167c4ee5e9bb46ee47474a91ff9d3f6ed0337de313f064a42b2799981be28b91ffe84f26611a272bd815e4ddb0bb0cd31b5b7275057e3ac0da88579f36f3f5a5e196798bc7dd4870b6954e318905c2277d610e1cc02b0400ef699e90997a684c258b2efe26815c6b21f899170d4e63b9c9c611d39608e0c69518e2e080b7ce783213aba643011c635af9cd296d2027d17b9da0370141b5efe327f3420be714a01abfde12850c061e4cf72fe9af79d133e6d330ced55909a6ee89f8fdf46a6a274d614d90248017a23fc040fedfb43f7b4871f1", 0xf3}], 0x4, &(0x7f0000000440)=[{0x60, 0x107, 0x1, "8af314dff99d3f8c291b2b1f0be92547982231a9c8a0af41532230945d9a575c31e2f42ec7b3c8d5096a46a6c5a900829c39e1ea7fd712ede7c93357c9f80736835aaa297d0446e885"}, {0x70, 0x0, 0xfffffffffffffffd, "58ebe84da2beb116f6643db2fd208dbc69fe3ce5cffeb6b6394ee6946a07ec1e24d972b78b1c7d83f85c0fe464453faa9172d21c7078734bf2413ec8534fc743576cdb61b4f431c92dec23f2f58144c582171939dd5ff2789cf08cc3b69762"}], 0xd0, 0x4004000}, 0x20000001) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) sched_getscheduler(r0) timer_delete(0x0) r2 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x4, 0x81) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000005c0)=0x1000) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44041}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x60, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x691ce504}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x24008810) 22:26:07 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = dup(r0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newrule={0x48, 0x20, 0x604, 0x70bd27, 0x25dfdbfb, {0xa, 0x20, 0x80, 0xff, 0x5, 0x0, 0x0, 0x6}, [@FRA_DST={0x14, 0x1, @local}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0x48}}, 0x5) [ 2619.989103] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2620.002765] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2620.007994] CPU: 1 PID: 27573 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2620.015861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2620.025219] Call Trace: [ 2620.027830] dump_stack+0x1c9/0x2b4 [ 2620.031482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2620.036697] ? save_stack+0x43/0xd0 [ 2620.040348] ? __kmalloc_node+0x47/0x70 [ 2620.044360] warn_alloc.cold.119+0xb7/0x1bd [ 2620.048706] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2620.053569] ? do_syscall_64+0x1b9/0x820 [ 2620.057655] ? mark_held_locks+0xc9/0x160 [ 2620.061847] ? __lock_is_held+0xb5/0x140 [ 2620.065950] __vmalloc_node_range+0x472/0x760 [ 2620.070467] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2620.075766] ? kasan_unpoison_shadow+0x35/0x50 [ 2620.080382] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2620.084825] __vmalloc_node_flags_caller+0x75/0x90 [ 2620.089780] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2620.094214] kvmalloc_node+0xd7/0xf0 [ 2620.097943] alloc_netdev_mqs+0xa1c/0x1000 [ 2620.102201] ? free_netdev+0x450/0x450 [ 2620.106107] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2620.111603] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2620.117688] ? format_decode+0x1b1/0xaf0 [ 2620.121778] ? set_precision+0xe0/0xe0 [ 2620.125701] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2620.131259] ? apparmor_capable+0x351/0x6c0 [ 2620.135606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2620.141157] ? vsnprintf+0x20d/0x1b60 [ 2620.144972] ? apparmor_cred_prepare+0x590/0x590 [ 2620.149754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.155329] ? cap_capable+0x1f9/0x260 [ 2620.159242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.164797] ? security_capable+0x99/0xc0 [ 2620.168975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.174532] ? ns_capable_common+0x13f/0x170 [ 2620.178959] ? ns_capable+0x22/0x30 [ 2620.182631] rtnl_create_link+0x16b/0x9c0 [ 2620.186805] rtnl_newlink+0xded/0x1d50 [ 2620.190734] ? rtnl_link_unregister+0x390/0x390 [ 2620.195420] ? print_usage_bug+0xc0/0xc0 [ 2620.199498] ? zap_class+0x740/0x740 [ 2620.203253] ? perf_trace_lock+0xde/0x920 [ 2620.207413] ? print_usage_bug+0xc0/0xc0 [ 2620.211494] ? print_usage_bug+0xc0/0xc0 [ 2620.215570] ? mark_held_locks+0x160/0x160 [ 2620.219819] ? __lock_acquire+0x7fc/0x5020 [ 2620.224073] ? lock_acquire+0x1e4/0x4f0 [ 2620.228063] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2620.232491] ? lock_release+0x9f0/0x9f0 [ 2620.236486] ? check_same_owner+0x340/0x340 [ 2620.240848] ? perf_trace_lock+0xde/0x920 [ 2620.245020] ? mutex_trylock+0x2b0/0x2b0 [ 2620.249099] ? perf_trace_lock+0xde/0x920 [ 2620.253271] ? __lock_acquire+0x7fc/0x5020 [ 2620.257542] ? zap_class+0x740/0x740 [ 2620.261327] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2620.266884] ? rtnl_get_link+0x170/0x370 [ 2620.270962] ? rtnl_dump_all+0x600/0x600 [ 2620.275040] ? rcu_is_watching+0x8c/0x150 [ 2620.279213] ? rtnl_link_unregister+0x390/0x390 [ 2620.283899] rtnetlink_rcv_msg+0x46e/0xc30 [ 2620.288151] ? rtnetlink_put_metrics+0x690/0x690 [ 2620.292951] netlink_rcv_skb+0x172/0x440 [ 2620.297031] ? rtnetlink_put_metrics+0x690/0x690 [ 2620.301802] ? netlink_ack+0xbe0/0xbe0 [ 2620.305702] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2620.310399] rtnetlink_rcv+0x1c/0x20 [ 2620.314129] netlink_unicast+0x5a0/0x760 [ 2620.318220] ? netlink_attachskb+0x9a0/0x9a0 [ 2620.322645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.328199] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2620.333237] netlink_sendmsg+0xa18/0xfc0 [ 2620.337352] ? netlink_unicast+0x760/0x760 [ 2620.341604] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2620.346552] ? apparmor_socket_sendmsg+0x29/0x30 [ 2620.351341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.356898] ? security_socket_sendmsg+0x94/0xc0 [ 2620.361666] ? netlink_unicast+0x760/0x760 [ 2620.365925] sock_sendmsg+0xd5/0x120 [ 2620.369657] ___sys_sendmsg+0x7fd/0x930 [ 2620.373657] ? copy_msghdr_from_user+0x580/0x580 [ 2620.378446] ? __fget_light+0x2f7/0x440 [ 2620.382434] ? fget_raw+0x20/0x20 [ 2620.385914] ? get_unused_fd_flags+0x1a0/0x1a0 22:26:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:07 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r0 = getpid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) pread64(r1, &(0x7f0000000100)=""/103, 0x67, 0x0) getpid() 22:26:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='\\\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='proc\x00', &(0x7f00000003c0)='syz1', &(0x7f0000000400)="65746831776c616e31f376626f786e65743000", &(0x7f0000000440)='ppp1usereth1{\x00', &(0x7f0000000480)='systemposix_acl_access%bdevem0\x00'], 0x1800) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r2 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r2, &(0x7f0000000280)="ea", 0x1) 22:26:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x10000, 0x222080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote}}, 0x9, 0x3b4d, 0x81, 0x800, 0x8}, &(0x7f0000000340)=0x98) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e22, 0x1, @ipv4={[], [], @multicast1}, 0xffffffffffff7fff}, {0xa, 0x4e22, 0x5, @remote, 0x2}, 0xfffffffffffffffd, [0x800, 0x8, 0x6, 0x6, 0x1, 0x3, 0x800, 0x100000000]}, 0x5c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000440)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x800) [ 2620.390528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2620.396084] ? sockfd_lookup_light+0xc5/0x160 [ 2620.400645] __sys_sendmsg+0x11d/0x290 [ 2620.404550] ? __ia32_sys_shutdown+0x80/0x80 [ 2620.408971] ? fput+0x130/0x1a0 [ 2620.412278] ? __x64_sys_futex+0x47f/0x6a0 [ 2620.416547] ? do_syscall_64+0x9a/0x820 [ 2620.420536] ? do_syscall_64+0x9a/0x820 [ 2620.424532] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2620.429652] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2620.435202] ? fput+0x130/0x1a0 22:26:07 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2620.438519] __x64_sys_sendmsg+0x78/0xb0 [ 2620.442618] do_syscall_64+0x1b9/0x820 [ 2620.446525] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2620.452167] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2620.457615] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2620.462658] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2620.467687] ? recalc_sigpending_tsk+0x180/0x180 [ 2620.472462] ? kasan_check_write+0x14/0x20 [ 2620.476720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2620.481596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2620.486807] RIP: 0033:0x457099 [ 2620.490017] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2620.508929] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2620.516653] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2620.523936] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2620.531215] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2620.538493] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2620.545788] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2620.568710] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2620.582380] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2620.587589] CPU: 1 PID: 27608 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2620.594972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2620.604338] Call Trace: [ 2620.606955] dump_stack+0x1c9/0x2b4 [ 2620.610611] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2620.616348] ? save_stack+0x43/0xd0 [ 2620.619999] ? __kmalloc_node+0x47/0x70 [ 2620.624002] warn_alloc.cold.119+0xb7/0x1bd [ 2620.628359] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2620.633229] ? do_syscall_64+0x1b9/0x820 [ 2620.637317] ? mark_held_locks+0xc9/0x160 [ 2620.641501] ? __lock_is_held+0xb5/0x140 [ 2620.645595] __vmalloc_node_range+0x472/0x760 [ 2620.650109] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2620.655408] ? kasan_unpoison_shadow+0x35/0x50 [ 2620.660015] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2620.664913] __vmalloc_node_flags_caller+0x75/0x90 [ 2620.669861] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2620.674338] kvmalloc_node+0xd7/0xf0 [ 2620.678076] alloc_netdev_mqs+0xa1c/0x1000 [ 2620.682353] ? free_netdev+0x450/0x450 [ 2620.686272] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2620.691784] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2620.697347] ? format_decode+0x1b1/0xaf0 [ 2620.701446] ? set_precision+0xe0/0xe0 [ 2620.705377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2620.710937] ? apparmor_capable+0x351/0x6c0 [ 2620.715288] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2620.720847] ? vsnprintf+0x20d/0x1b60 [ 2620.724664] ? apparmor_cred_prepare+0x590/0x590 [ 2620.729444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.735000] ? cap_capable+0x1f9/0x260 [ 2620.738918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.744479] ? security_capable+0x99/0xc0 [ 2620.748649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.754209] ? ns_capable_common+0x13f/0x170 [ 2620.758629] ? ns_capable+0x22/0x30 [ 2620.762274] rtnl_create_link+0x16b/0x9c0 [ 2620.766462] rtnl_newlink+0xded/0x1d50 [ 2620.770383] ? rtnl_link_unregister+0x390/0x390 [ 2620.775071] ? graph_lock+0x170/0x170 [ 2620.778898] ? rcu_is_watching+0x8c/0x150 [ 2620.783064] ? find_held_lock+0x36/0x1c0 [ 2620.787157] ? lock_downgrade+0x8f0/0x8f0 [ 2620.791329] ? debug_mutex_add_waiter+0x230/0x230 [ 2620.796192] ? kasan_check_read+0x11/0x20 [ 2620.800357] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2620.804828] ? mutex_trylock+0x2b0/0x2b0 [ 2620.808900] ? perf_trace_lock+0xde/0x920 [ 2620.813057] ? __lock_acquire+0x7fc/0x5020 [ 2620.817328] ? zap_class+0x740/0x740 [ 2620.821104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2620.826656] ? rtnl_get_link+0x170/0x370 [ 2620.830726] ? rtnl_dump_all+0x600/0x600 [ 2620.834808] ? rcu_is_watching+0x8c/0x150 [ 2620.838982] ? rtnl_link_unregister+0x390/0x390 [ 2620.843667] rtnetlink_rcv_msg+0x46e/0xc30 [ 2620.847941] ? rtnetlink_put_metrics+0x690/0x690 [ 2620.852731] netlink_rcv_skb+0x172/0x440 [ 2620.856821] ? rtnetlink_put_metrics+0x690/0x690 [ 2620.861596] ? netlink_ack+0xbe0/0xbe0 [ 2620.865493] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2620.870210] rtnetlink_rcv+0x1c/0x20 [ 2620.873940] netlink_unicast+0x5a0/0x760 [ 2620.878018] ? netlink_attachskb+0x9a0/0x9a0 [ 2620.882448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.888004] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2620.893038] netlink_sendmsg+0xa18/0xfc0 [ 2620.897124] ? netlink_unicast+0x760/0x760 [ 2620.901375] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2620.906344] ? apparmor_socket_sendmsg+0x29/0x30 [ 2620.911118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2620.916673] ? security_socket_sendmsg+0x94/0xc0 [ 2620.921441] ? netlink_unicast+0x760/0x760 [ 2620.925696] sock_sendmsg+0xd5/0x120 [ 2620.929430] ___sys_sendmsg+0x7fd/0x930 [ 2620.933430] ? copy_msghdr_from_user+0x580/0x580 [ 2620.938220] ? __fget_light+0x2f7/0x440 [ 2620.942209] ? fget_raw+0x20/0x20 [ 2620.945698] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2620.950337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2620.955902] ? sockfd_lookup_light+0xc5/0x160 [ 2620.960420] __sys_sendmsg+0x11d/0x290 [ 2620.964419] ? __ia32_sys_shutdown+0x80/0x80 [ 2620.968852] ? __x64_sys_futex+0x47f/0x6a0 [ 2620.973103] ? do_syscall_64+0x9a/0x820 [ 2620.977089] ? do_syscall_64+0x9a/0x820 [ 2620.981082] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2620.986198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2620.991741] ? fput+0x130/0x1a0 [ 2620.995047] __x64_sys_sendmsg+0x78/0xb0 [ 2620.999125] do_syscall_64+0x1b9/0x820 [ 2621.003023] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2621.008407] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2621.013358] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2621.018397] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2621.023428] ? recalc_sigpending_tsk+0x180/0x180 [ 2621.028198] ? kasan_check_write+0x14/0x20 [ 2621.032459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2621.037373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2621.042599] RIP: 0033:0x457099 [ 2621.045809] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2621.065161] RSP: 002b:00007fcf5540ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2621.072886] RAX: ffffffffffffffda RBX: 00007fcf5540f6d4 RCX: 0000000000457099 [ 2621.080164] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2621.087457] RBP: 0000000000930320 R08: 0000000000000000 R09: 0000000000000000 [ 2621.094746] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2621.102027] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000004 [ 2621.109397] warn_alloc_show_mem: 1 callbacks suppressed [ 2621.109402] Mem-Info: [ 2621.117315] active_anon:1026158 inactive_anon:427 isolated_anon:0 [ 2621.117315] active_file:5373 inactive_file:33384 isolated_file:0 [ 2621.117315] unevictable:0 dirty:150 writeback:0 unstable:0 [ 2621.117315] slab_reclaimable:10841 slab_unreclaimable:120743 [ 2621.117315] mapped:71684 shmem:464 pagetables:28147 bounce:0 [ 2621.117315] free:115897 free_pcp:1079 free_cma:0 [ 2621.151483] Node 0 active_anon:4104632kB inactive_anon:1708kB active_file:21492kB inactive_file:133536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286736kB dirty:600kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3557376kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2621.180075] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2621.206293] lowmem_reserve[]: 0 2842 6348 6348 [ 2621.211007] Node 0 DMA32 free:401120kB min:30180kB low:37724kB high:45268kB active_anon:2074632kB inactive_anon:12kB active_file:616kB inactive_file:15852kB unevictable:0kB writepending:160kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:13728kB pagetables:20768kB bounce:0kB free_pcp:1728kB local_pcp:812kB free_cma:0kB [ 2621.240810] lowmem_reserve[]: 0 0 3506 3506 [ 2621.245206] Node 0 Normal free:46492kB min:37236kB low:46544kB high:55852kB active_anon:2030112kB inactive_anon:1704kB active_file:20876kB inactive_file:117728kB unevictable:0kB writepending:484kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47296kB pagetables:91868kB bounce:0kB free_pcp:2556kB local_pcp:1140kB free_cma:0kB [ 2621.275535] lowmem_reserve[]: 0 0 0 0 [ 2621.279427] 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 [ 2621.293500] Node 0 DMA32: 6*4kB (ME) 11*8kB (UE) 3*16kB (E) 2*32kB (ME) 25*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (M) 95*4096kB (M) = 399008kB [ 2621.309702] Node 0 Normal: 27*4kB (UM) 355*8kB (UM) 1229*16kB (UE) 749*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46580kB [ 2621.323390] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2621.332011] 39235 total pagecache pages [ 2621.336045] 0 pages in swap cache [ 2621.339594] Swap cache stats: add 0, delete 0, find 0/0 [ 2621.345010] Free swap = 0kB [ 2621.348073] Total swap = 0kB [ 2621.351155] 1965969 pages RAM [ 2621.354294] 0 pages HighMem/MovableOnly [ 2621.358376] 335720 pages reserved [ 2621.364032] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2621.377873] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2621.383092] CPU: 0 PID: 27648 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2621.390472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2621.400087] Call Trace: [ 2621.402691] dump_stack+0x1c9/0x2b4 [ 2621.406361] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2621.411571] ? save_stack+0x43/0xd0 [ 2621.415208] ? __kmalloc_node+0x47/0x70 [ 2621.419214] warn_alloc.cold.119+0xb7/0x1bd [ 2621.423558] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2621.428414] ? do_syscall_64+0x1b9/0x820 [ 2621.432487] ? mark_held_locks+0xc9/0x160 [ 2621.436667] ? __lock_is_held+0xb5/0x140 [ 2621.440753] __vmalloc_node_range+0x472/0x760 [ 2621.445264] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2621.450557] ? kasan_unpoison_shadow+0x35/0x50 [ 2621.455154] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2621.459590] __vmalloc_node_flags_caller+0x75/0x90 [ 2621.464576] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2621.469015] kvmalloc_node+0xd7/0xf0 [ 2621.472759] alloc_netdev_mqs+0xa1c/0x1000 [ 2621.477011] ? free_netdev+0x450/0x450 [ 2621.480922] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2621.486400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2621.491952] ? format_decode+0x1b1/0xaf0 [ 2621.496031] ? set_precision+0xe0/0xe0 [ 2621.499940] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2621.505492] ? apparmor_capable+0x351/0x6c0 [ 2621.509835] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2621.515386] ? vsnprintf+0x20d/0x1b60 [ 2621.519202] ? apparmor_cred_prepare+0x590/0x590 [ 2621.523977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2621.529523] ? cap_capable+0x1f9/0x260 [ 2621.533433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2621.538980] ? security_capable+0x99/0xc0 [ 2621.543143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2621.548690] ? ns_capable_common+0x13f/0x170 [ 2621.553123] ? ns_capable+0x22/0x30 [ 2621.556780] rtnl_create_link+0x16b/0x9c0 [ 2621.560950] rtnl_newlink+0xded/0x1d50 [ 2621.564873] ? rtnl_link_unregister+0x390/0x390 [ 2621.569568] ? graph_lock+0x170/0x170 [ 2621.573388] ? rcu_is_watching+0x8c/0x150 [ 2621.577585] ? find_held_lock+0x36/0x1c0 [ 2621.581690] ? lock_downgrade+0x8f0/0x8f0 [ 2621.585865] ? debug_mutex_add_waiter+0x230/0x230 [ 2621.590727] ? kasan_check_read+0x11/0x20 [ 2621.594882] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2621.599346] ? mutex_trylock+0x2b0/0x2b0 [ 2621.603423] ? perf_trace_lock+0xde/0x920 [ 2621.607580] ? __lock_acquire+0x7fc/0x5020 [ 2621.611838] ? zap_class+0x740/0x740 [ 2621.615611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2621.621157] ? rtnl_get_link+0x170/0x370 [ 2621.625251] ? rtnl_dump_all+0x600/0x600 [ 2621.629362] ? rcu_is_watching+0x8c/0x150 [ 2621.633531] ? rtnl_link_unregister+0x390/0x390 [ 2621.638220] rtnetlink_rcv_msg+0x46e/0xc30 [ 2621.642470] ? rtnetlink_put_metrics+0x690/0x690 [ 2621.647252] netlink_rcv_skb+0x172/0x440 [ 2621.651325] ? rtnetlink_put_metrics+0x690/0x690 [ 2621.656094] ? netlink_ack+0xbe0/0xbe0 [ 2621.659988] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2621.664679] rtnetlink_rcv+0x1c/0x20 [ 2621.668401] netlink_unicast+0x5a0/0x760 [ 2621.672487] ? netlink_attachskb+0x9a0/0x9a0 [ 2621.676910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2621.682456] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2621.687486] netlink_sendmsg+0xa18/0xfc0 [ 2621.691592] ? netlink_unicast+0x760/0x760 [ 2621.695843] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2621.700787] ? apparmor_socket_sendmsg+0x29/0x30 [ 2621.705566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2621.711113] ? security_socket_sendmsg+0x94/0xc0 [ 2621.715875] ? netlink_unicast+0x760/0x760 [ 2621.720132] sock_sendmsg+0xd5/0x120 [ 2621.723880] ___sys_sendmsg+0x7fd/0x930 [ 2621.727878] ? copy_msghdr_from_user+0x580/0x580 [ 2621.732653] ? lock_downgrade+0x8f0/0x8f0 [ 2621.736830] ? __fget_light+0x2f7/0x440 [ 2621.740827] ? fget_raw+0x20/0x20 [ 2621.744301] ? __fd_install+0x2db/0x880 [ 2621.748289] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2621.752914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2621.758459] ? sockfd_lookup_light+0xc5/0x160 [ 2621.762967] __sys_sendmsg+0x11d/0x290 [ 2621.766871] ? __ia32_sys_shutdown+0x80/0x80 [ 2621.771300] ? __x64_sys_futex+0x47f/0x6a0 [ 2621.775545] ? do_syscall_64+0x9a/0x820 [ 2621.779526] ? do_syscall_64+0x9a/0x820 [ 2621.783516] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2621.788629] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2621.794181] ? ksys_ioctl+0x81/0xd0 [ 2621.797831] __x64_sys_sendmsg+0x78/0xb0 [ 2621.801907] do_syscall_64+0x1b9/0x820 [ 2621.805805] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2621.811189] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2621.816130] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2621.821167] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2621.826203] ? recalc_sigpending_tsk+0x180/0x180 [ 2621.830969] ? kasan_check_write+0x14/0x20 [ 2621.835217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2621.840077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2621.845286] RIP: 0033:0x457099 [ 2621.848501] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2621.867492] RSP: 002b:00007fcf553edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2621.875211] RAX: ffffffffffffffda RBX: 00007fcf553ee6d4 RCX: 0000000000457099 [ 2621.882499] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2621.889772] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 [ 2621.897049] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2621.904324] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 [ 2621.922188] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2621.935819] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2621.941169] CPU: 1 PID: 27650 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2621.948550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2621.957905] Call Trace: [ 2621.960507] dump_stack+0x1c9/0x2b4 [ 2621.964153] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2621.969358] ? save_stack+0x43/0xd0 [ 2621.973001] ? __kmalloc_node+0x47/0x70 [ 2621.977003] warn_alloc.cold.119+0xb7/0x1bd [ 2621.981342] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2621.986202] ? do_syscall_64+0x1b9/0x820 [ 2621.990276] ? mark_held_locks+0xc9/0x160 [ 2621.994453] ? __lock_is_held+0xb5/0x140 [ 2621.998542] __vmalloc_node_range+0x472/0x760 [ 2622.003053] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2622.008352] ? kasan_unpoison_shadow+0x35/0x50 [ 2622.012959] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2622.017382] __vmalloc_node_flags_caller+0x75/0x90 [ 2622.022329] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2622.026794] kvmalloc_node+0xd7/0xf0 [ 2622.030542] alloc_netdev_mqs+0xa1c/0x1000 [ 2622.034818] ? free_netdev+0x450/0x450 [ 2622.038756] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2622.044237] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2622.049802] ? format_decode+0x1b1/0xaf0 [ 2622.053884] ? set_precision+0xe0/0xe0 [ 2622.057809] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2622.063372] ? apparmor_capable+0x351/0x6c0 [ 2622.067718] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2622.073270] ? vsnprintf+0x20d/0x1b60 [ 2622.077088] ? apparmor_cred_prepare+0x590/0x590 [ 2622.081864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2622.087422] ? cap_capable+0x1f9/0x260 [ 2622.091367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2622.096944] ? security_capable+0x99/0xc0 [ 2622.101107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2622.106707] ? ns_capable_common+0x13f/0x170 [ 2622.111143] ? ns_capable+0x22/0x30 [ 2622.114833] rtnl_create_link+0x16b/0x9c0 [ 2622.119011] rtnl_newlink+0xded/0x1d50 [ 2622.122923] ? rtnl_link_unregister+0x390/0x390 [ 2622.127609] ? graph_lock+0x170/0x170 [ 2622.131427] ? rcu_is_watching+0x8c/0x150 [ 2622.135597] ? find_held_lock+0x36/0x1c0 [ 2622.139676] ? lock_downgrade+0x8f0/0x8f0 [ 2622.143852] ? debug_mutex_add_waiter+0x230/0x230 [ 2622.148708] ? kasan_check_read+0x11/0x20 [ 2622.152863] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2622.157319] ? mutex_trylock+0x2b0/0x2b0 [ 2622.161397] ? perf_trace_lock+0xde/0x920 [ 2622.165568] ? __lock_acquire+0x7fc/0x5020 [ 2622.169843] ? zap_class+0x740/0x740 [ 2622.173629] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2622.179176] ? rtnl_get_link+0x170/0x370 [ 2622.183268] ? rtnl_dump_all+0x600/0x600 [ 2622.187336] ? rcu_is_watching+0x8c/0x150 [ 2622.191506] ? rtnl_link_unregister+0x390/0x390 [ 2622.196182] rtnetlink_rcv_msg+0x46e/0xc30 [ 2622.200448] ? rtnetlink_put_metrics+0x690/0x690 [ 2622.205245] netlink_rcv_skb+0x172/0x440 [ 2622.209334] ? rtnetlink_put_metrics+0x690/0x690 [ 2622.214106] ? netlink_ack+0xbe0/0xbe0 [ 2622.218004] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2622.222693] rtnetlink_rcv+0x1c/0x20 [ 2622.226423] netlink_unicast+0x5a0/0x760 [ 2622.230515] ? netlink_attachskb+0x9a0/0x9a0 [ 2622.234937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2622.240484] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2622.245513] netlink_sendmsg+0xa18/0xfc0 [ 2622.249590] ? netlink_unicast+0x760/0x760 [ 2622.253842] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2622.258789] ? apparmor_socket_sendmsg+0x29/0x30 [ 2622.263556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2622.269100] ? security_socket_sendmsg+0x94/0xc0 [ 2622.273871] ? netlink_unicast+0x760/0x760 [ 2622.278125] sock_sendmsg+0xd5/0x120 [ 2622.281861] ___sys_sendmsg+0x7fd/0x930 [ 2622.285860] ? copy_msghdr_from_user+0x580/0x580 [ 2622.290631] ? lock_downgrade+0x8f0/0x8f0 [ 2622.294801] ? __fget_light+0x2f7/0x440 [ 2622.298790] ? fget_raw+0x20/0x20 [ 2622.302264] ? __fd_install+0x2db/0x880 [ 2622.306252] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2622.310857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2622.316405] ? sockfd_lookup_light+0xc5/0x160 [ 2622.320915] __sys_sendmsg+0x11d/0x290 [ 2622.324828] ? __ia32_sys_shutdown+0x80/0x80 [ 2622.329270] ? __x64_sys_futex+0x47f/0x6a0 [ 2622.333518] ? do_syscall_64+0x9a/0x820 [ 2622.337500] ? do_syscall_64+0x9a/0x820 [ 2622.341493] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2622.346638] __x64_sys_sendmsg+0x78/0xb0 [ 2622.350735] do_syscall_64+0x1b9/0x820 [ 2622.354632] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2622.360019] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2622.364962] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2622.369988] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2622.375028] ? recalc_sigpending_tsk+0x180/0x180 [ 2622.379798] ? kasan_check_write+0x14/0x20 [ 2622.384055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2622.388918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2622.394116] RIP: 0033:0x457099 [ 2622.397328] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2622.416246] RSP: 002b:00007fe989297c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2622.423963] RAX: ffffffffffffffda RBX: 00007fe9892986d4 RCX: 0000000000457099 [ 2622.431238] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2622.438525] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2622.445802] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2622.453083] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2622.460574] warn_alloc_show_mem: 1 callbacks suppressed [ 2622.460579] Mem-Info: [ 2622.468465] active_anon:1025629 inactive_anon:432 isolated_anon:0 [ 2622.468465] active_file:5373 inactive_file:33405 isolated_file:0 [ 2622.468465] unevictable:0 dirty:171 writeback:0 unstable:0 [ 2622.468465] slab_reclaimable:10845 slab_unreclaimable:120528 [ 2622.468465] mapped:71663 shmem:464 pagetables:28153 bounce:0 [ 2622.468465] free:116702 free_pcp:1066 free_cma:0 [ 2622.502593] Node 0 active_anon:4102516kB inactive_anon:1728kB active_file:21492kB inactive_file:133620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286652kB dirty:684kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3573760kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2622.531205] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2622.557413] lowmem_reserve[]: 0 2842 6348 6348 [ 2622.562098] Node 0 DMA32 free:404008kB min:30180kB low:37724kB high:45268kB active_anon:2072528kB inactive_anon:28kB active_file:616kB inactive_file:15892kB unevictable:0kB writepending:200kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:13536kB pagetables:20824kB bounce:0kB free_pcp:1680kB local_pcp:816kB free_cma:0kB [ 2622.591892] lowmem_reserve[]: 0 0 3506 3506 [ 2622.596327] Node 0 Normal free:46916kB min:37236kB low:46544kB high:55852kB active_anon:2030008kB inactive_anon:1700kB active_file:20876kB inactive_file:117728kB unevictable:0kB writepending:484kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47360kB pagetables:91788kB bounce:0kB free_pcp:2344kB local_pcp:1152kB free_cma:0kB [ 2622.626648] lowmem_reserve[]: 0 0 0 0 [ 2622.630559] 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 [ 2622.644380] Node 0 DMA32: 6*4kB (ME) 94*8kB (UE) 10*16kB (UE) 7*32kB (UME) 26*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (UE) 2*1024kB (ME) 4*2048kB (M) 95*4096kB (M) = 404104kB [ 2622.660912] Node 0 Normal: 36*4kB (UM) 359*8kB (UM) 1230*16kB (UE) 748*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46632kB [ 2622.674578] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2622.683214] 39241 total pagecache pages [ 2622.687325] 0 pages in swap cache [ 2622.690865] Swap cache stats: add 0, delete 0, find 0/0 [ 2622.696303] Free swap = 0kB 22:26:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x74000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:10 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) read$eventfd(0xffffffffffffffff, &(0x7f00000005c0), 0x8) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 22:26:10 executing program 7: clone(0x40000000, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x800, 0x3, 0x8000, 0x1ff, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7f, 0x7, 0x4000000009, 0x1, 0x9}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:10 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x10bc80) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x1, 0x0, 0x8}}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) 22:26:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000280)=0x80, 0x200000) write(r0, &(0x7f00000003c0)="c77f1a03db5b0701ebaf17b3bb7348198d137198ea52c5e2d0c50d497efee4ecb30e0e9d6f4b000400d70c24c0cd5a6bcc6b0f43596238ea19c2fe3cec66f48c9a725ea44b4851dca630639c002ecb4e2a2ddf9a904d62b1dc8014a4bdd115a4b7df02ef6116ee1ace6a5cd92da2694df0ac3b0e3a1c2657be60d4ae00cb15575e315310", 0x2e) 22:26:10 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xb00000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x4, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 2622.699385] Total swap = 0kB [ 2622.702467] 1965969 pages RAM [ 2622.705617] 0 pages HighMem/MovableOnly [ 2622.709661] 335720 pages reserved 22:26:10 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) rmdir(&(0x7f0000000080)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) 22:26:10 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x70801) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x3, r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2622.898481] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2622.898651] IPVS: ftp: loaded support on port[0] = 21 [ 2622.912206] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2622.922641] CPU: 0 PID: 27679 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2622.930034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2622.939397] Call Trace: [ 2622.942007] dump_stack+0x1c9/0x2b4 [ 2622.945653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2622.950862] ? save_stack+0x43/0xd0 [ 2622.954499] ? __kmalloc_node+0x47/0x70 [ 2622.958496] warn_alloc.cold.119+0xb7/0x1bd [ 2622.962835] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2622.967694] ? do_syscall_64+0x1b9/0x820 [ 2622.971770] ? mark_held_locks+0xc9/0x160 [ 2622.976000] ? __lock_is_held+0xb5/0x140 [ 2622.980073] __vmalloc_node_range+0x472/0x760 [ 2622.984588] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2622.989884] ? kasan_unpoison_shadow+0x35/0x50 [ 2622.994495] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2622.998921] __vmalloc_node_flags_caller+0x75/0x90 [ 2623.003861] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2623.008313] kvmalloc_node+0xd7/0xf0 [ 2623.012053] alloc_netdev_mqs+0xa1c/0x1000 [ 2623.016312] ? free_netdev+0x450/0x450 [ 2623.020218] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2623.025690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2623.031242] ? format_decode+0x1b1/0xaf0 [ 2623.035326] ? set_precision+0xe0/0xe0 [ 2623.039243] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2623.044802] ? apparmor_capable+0x351/0x6c0 [ 2623.049146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2623.054704] ? vsnprintf+0x20d/0x1b60 [ 2623.058525] ? apparmor_cred_prepare+0x590/0x590 [ 2623.063306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.068860] ? cap_capable+0x1f9/0x260 [ 2623.072777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.078337] ? security_capable+0x99/0xc0 [ 2623.082510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.088063] ? ns_capable_common+0x13f/0x170 [ 2623.092483] ? ns_capable+0x22/0x30 [ 2623.096135] rtnl_create_link+0x16b/0x9c0 [ 2623.100302] rtnl_newlink+0xded/0x1d50 [ 2623.104248] ? rtnl_link_unregister+0x390/0x390 [ 2623.108924] ? print_usage_bug+0xc0/0xc0 [ 2623.113016] ? zap_class+0x740/0x740 [ 2623.116747] ? perf_trace_lock+0xde/0x920 [ 2623.120905] ? print_usage_bug+0xc0/0xc0 [ 2623.124990] ? print_usage_bug+0xc0/0xc0 [ 2623.129060] ? mark_held_locks+0x160/0x160 [ 2623.133313] ? __lock_acquire+0x7fc/0x5020 [ 2623.137580] ? lock_acquire+0x1e4/0x4f0 [ 2623.141571] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2623.146008] ? lock_release+0x9f0/0x9f0 [ 2623.149998] ? check_same_owner+0x340/0x340 [ 2623.154361] ? perf_trace_lock+0xde/0x920 [ 2623.158544] ? mutex_trylock+0x2b0/0x2b0 [ 2623.162623] ? perf_trace_lock+0xde/0x920 [ 2623.166779] ? __lock_acquire+0x7fc/0x5020 [ 2623.171038] ? zap_class+0x740/0x740 [ 2623.174821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2623.180379] ? rtnl_get_link+0x170/0x370 [ 2623.184944] ? rtnl_dump_all+0x600/0x600 [ 2623.189022] ? rcu_is_watching+0x8c/0x150 [ 2623.193194] ? rtnl_link_unregister+0x390/0x390 [ 2623.197882] rtnetlink_rcv_msg+0x46e/0xc30 [ 2623.202138] ? rtnetlink_put_metrics+0x690/0x690 [ 2623.206920] netlink_rcv_skb+0x172/0x440 [ 2623.210994] ? rtnetlink_put_metrics+0x690/0x690 [ 2623.215779] ? netlink_ack+0xbe0/0xbe0 [ 2623.219686] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2623.224380] rtnetlink_rcv+0x1c/0x20 [ 2623.228106] netlink_unicast+0x5a0/0x760 [ 2623.232185] ? netlink_attachskb+0x9a0/0x9a0 [ 2623.237061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.242618] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2623.247659] netlink_sendmsg+0xa18/0xfc0 [ 2623.251748] ? netlink_unicast+0x760/0x760 [ 2623.256003] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2623.260955] ? apparmor_socket_sendmsg+0x29/0x30 [ 2623.265725] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.271273] ? security_socket_sendmsg+0x94/0xc0 [ 2623.276043] ? netlink_unicast+0x760/0x760 [ 2623.280292] sock_sendmsg+0xd5/0x120 [ 2623.284023] ___sys_sendmsg+0x7fd/0x930 [ 2623.288494] ? copy_msghdr_from_user+0x580/0x580 [ 2623.293278] ? __fget_light+0x2f7/0x440 [ 2623.297315] ? fget_raw+0x20/0x20 [ 2623.300803] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2623.305415] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2623.310982] ? sockfd_lookup_light+0xc5/0x160 [ 2623.315498] __sys_sendmsg+0x11d/0x290 [ 2623.319417] ? __ia32_sys_shutdown+0x80/0x80 [ 2623.323857] ? __x64_sys_futex+0x47f/0x6a0 [ 2623.328117] ? do_syscall_64+0x9a/0x820 [ 2623.332105] ? do_syscall_64+0x9a/0x820 [ 2623.336099] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2623.341221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2623.346782] ? fput+0x130/0x1a0 [ 2623.350085] __x64_sys_sendmsg+0x78/0xb0 [ 2623.354167] do_syscall_64+0x1b9/0x820 [ 2623.358079] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2623.363459] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2623.368402] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2623.373431] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2623.378460] ? recalc_sigpending_tsk+0x180/0x180 [ 2623.383243] ? kasan_check_write+0x14/0x20 [ 2623.387497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2623.392363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2623.397871] RIP: 0033:0x457099 [ 2623.401077] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2623.419990] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2623.427710] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2623.434990] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2623.442269] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 22:26:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r2 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r2, &(0x7f0000000280)="ea", 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000002c0)=""/141, &(0x7f0000000100)=0x8d) 22:26:10 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x100000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xfffffffffffffffa, 0x101}) 22:26:10 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{0x7, 0xb4e3}, {0x0, 0x1}, 0x6, 0x2, 0xc9}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x8, 0x4) flistxattr(r0, &(0x7f0000000140)=""/48, 0x29) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63ec148576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d5968df6311cca9c2a43ffd55841ad4152b2baea811ecdb32a5560e4f178a154e3253dd2fd700002dee2cdc72ce862a5f7f621321572b547d918e40881b9c5190abdb0122f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="86917a31"], 0x1fef0) r2 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) write(r2, &(0x7f0000000280)="ea", 0x1) 22:26:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/132) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2623.449550] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2623.456834] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2623.464495] Mem-Info: [ 2623.467001] active_anon:1028840 inactive_anon:432 isolated_anon:0 [ 2623.467001] active_file:5373 inactive_file:33406 isolated_file:0 [ 2623.467001] unevictable:0 dirty:174 writeback:0 unstable:0 [ 2623.467001] slab_reclaimable:10845 slab_unreclaimable:120716 [ 2623.467001] mapped:71703 shmem:464 pagetables:28373 bounce:0 [ 2623.467001] free:112955 free_pcp:913 free_cma:0 [ 2623.501059] Node 0 active_anon:4115460kB inactive_anon:1728kB active_file:21492kB inactive_file:133624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286612kB dirty:696kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3569664kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2623.529722] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2623.555931] lowmem_reserve[]: 0 2842 6348 6348 [ 2623.560603] Node 0 DMA32 free:380216kB min:30180kB low:37724kB high:45268kB active_anon:2093472kB inactive_anon:28kB active_file:616kB inactive_file:15896kB unevictable:0kB writepending:204kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:14144kB pagetables:21264kB bounce:0kB free_pcp:828kB local_pcp:344kB free_cma:0kB [ 2623.590366] lowmem_reserve[]: 0 0 3506 3506 [ 2623.594808] Node 0 Normal free:46524kB min:37236kB low:46544kB high:55852kB active_anon:2030188kB inactive_anon:1700kB active_file:20876kB inactive_file:117728kB unevictable:0kB writepending:492kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47584kB pagetables:92228kB bounce:0kB free_pcp:2688kB local_pcp:1252kB free_cma:0kB [ 2623.625112] lowmem_reserve[]: 0 0 0 0 [ 2623.629005] 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 [ 2623.642779] Node 0 DMA32: 6*4kB (UE) 12*8kB (UME) 3*16kB (E) 3*32kB (UME) 3*64kB (UME) 3*128kB (UME) 3*256kB (UME) 2*512kB (ME) 2*1024kB (UE) 2*2048kB (UM) 91*4096kB (M) = 381512kB [ 2623.659263] Node 0 Normal: 1*4kB (M) 434*8kB (U) 1225*16kB (UE) 739*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46724kB [ 2623.672679] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2623.681304] 39244 total pagecache pages [ 2623.685385] 0 pages in swap cache [ 2623.688893] Swap cache stats: add 0, delete 0, find 0/0 [ 2623.694359] Free swap = 0kB [ 2623.697429] Total swap = 0kB [ 2623.700512] 1965969 pages RAM [ 2623.703665] 0 pages HighMem/MovableOnly [ 2623.707701] 335720 pages reserved [ 2623.748709] IPVS: ftp: loaded support on port[0] = 21 [ 2623.786029] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2623.799734] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2623.804964] CPU: 1 PID: 27710 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2623.812694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2623.822083] Call Trace: [ 2623.824703] dump_stack+0x1c9/0x2b4 [ 2623.828360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2623.833580] ? save_stack+0x43/0xd0 [ 2623.837224] ? __kmalloc_node+0x47/0x70 [ 2623.841220] warn_alloc.cold.119+0xb7/0x1bd [ 2623.845567] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2623.850430] ? do_syscall_64+0x1b9/0x820 [ 2623.854554] ? mark_held_locks+0xc9/0x160 [ 2623.858778] ? __lock_is_held+0xb5/0x140 [ 2623.862893] __vmalloc_node_range+0x472/0x760 [ 2623.867418] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2623.872722] ? kasan_unpoison_shadow+0x35/0x50 [ 2623.877326] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2623.881753] __vmalloc_node_flags_caller+0x75/0x90 [ 2623.886709] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2623.891140] kvmalloc_node+0xd7/0xf0 [ 2623.894888] alloc_netdev_mqs+0xa1c/0x1000 [ 2623.899235] ? free_netdev+0x450/0x450 [ 2623.903144] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2623.908631] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2623.914196] ? format_decode+0x1b1/0xaf0 [ 2623.918333] ? set_precision+0xe0/0xe0 [ 2623.922284] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2623.927864] ? apparmor_capable+0x351/0x6c0 [ 2623.932208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2623.937761] ? vsnprintf+0x20d/0x1b60 [ 2623.941615] ? apparmor_cred_prepare+0x590/0x590 [ 2623.946394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.951965] ? cap_capable+0x1f9/0x260 [ 2623.955883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.961441] ? security_capable+0x99/0xc0 [ 2623.965626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2623.971179] ? ns_capable_common+0x13f/0x170 [ 2623.975602] ? ns_capable+0x22/0x30 [ 2623.979250] rtnl_create_link+0x16b/0x9c0 [ 2623.983459] rtnl_newlink+0xded/0x1d50 [ 2623.987390] ? rtnl_link_unregister+0x390/0x390 [ 2623.992081] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2623.996853] ? graph_lock+0x170/0x170 [ 2624.000668] ? retint_kernel+0x10/0x10 [ 2624.004570] ? rcu_is_watching+0x8c/0x150 [ 2624.008730] ? find_held_lock+0x36/0x1c0 [ 2624.012828] ? lock_downgrade+0x8f0/0x8f0 [ 2624.017014] ? debug_mutex_add_waiter+0x230/0x230 [ 2624.021876] ? kasan_check_read+0x11/0x20 [ 2624.026037] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2624.030499] ? mutex_trylock+0x2b0/0x2b0 [ 2624.034567] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2624.040042] ? perf_trace_lock+0xde/0x920 [ 2624.044208] ? __lock_acquire+0x7fc/0x5020 [ 2624.048461] ? zap_class+0x740/0x740 [ 2624.052238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2624.057816] ? rtnl_get_link+0x170/0x370 [ 2624.061904] ? rtnl_dump_all+0x600/0x600 [ 2624.065981] ? rcu_is_watching+0x8c/0x150 [ 2624.070157] ? rtnl_link_unregister+0x390/0x390 [ 2624.074859] rtnetlink_rcv_msg+0x46e/0xc30 [ 2624.079113] ? rtnetlink_put_metrics+0x690/0x690 [ 2624.083892] netlink_rcv_skb+0x172/0x440 [ 2624.087978] ? rtnetlink_put_metrics+0x690/0x690 [ 2624.092748] ? netlink_ack+0xbe0/0xbe0 [ 2624.096650] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2624.101343] rtnetlink_rcv+0x1c/0x20 [ 2624.105083] netlink_unicast+0x5a0/0x760 [ 2624.109164] ? netlink_attachskb+0x9a0/0x9a0 [ 2624.113587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.119139] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2624.124167] netlink_sendmsg+0xa18/0xfc0 [ 2624.128250] ? netlink_unicast+0x760/0x760 [ 2624.132501] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2624.137441] ? apparmor_socket_sendmsg+0x29/0x30 [ 2624.142211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.147761] ? security_socket_sendmsg+0x94/0xc0 [ 2624.152535] ? netlink_unicast+0x760/0x760 [ 2624.156795] sock_sendmsg+0xd5/0x120 [ 2624.160526] ___sys_sendmsg+0x7fd/0x930 [ 2624.164521] ? copy_msghdr_from_user+0x580/0x580 [ 2624.169327] ? __fget_light+0x2f7/0x440 [ 2624.173339] ? fget_raw+0x20/0x20 [ 2624.176843] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2624.181443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2624.186991] ? sockfd_lookup_light+0xc5/0x160 [ 2624.191503] __sys_sendmsg+0x11d/0x290 [ 2624.195406] ? __ia32_sys_shutdown+0x80/0x80 [ 2624.199834] ? __x64_sys_futex+0x47f/0x6a0 [ 2624.204085] ? do_syscall_64+0x9a/0x820 [ 2624.208073] ? do_syscall_64+0x9a/0x820 [ 2624.212068] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2624.217187] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2624.222735] ? fput+0x130/0x1a0 [ 2624.226047] __x64_sys_sendmsg+0x78/0xb0 [ 2624.230119] do_syscall_64+0x1b9/0x820 [ 2624.234023] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2624.239399] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2624.244346] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2624.249551] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2624.254581] ? recalc_sigpending_tsk+0x180/0x180 [ 2624.259354] ? kasan_check_write+0x14/0x20 [ 2624.263610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2624.268475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2624.273672] RIP: 0033:0x457099 [ 2624.276877] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2624.295787] RSP: 002b:00007fe9892d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2624.304035] RAX: ffffffffffffffda RBX: 00007fe9892da6d4 RCX: 0000000000457099 [ 2624.311308] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2624.318616] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2624.325916] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2624.333190] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 22:26:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xffffff7f, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:11 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="3e3f000000000400000014000000000000000000e096d4f485460eabab14d94cad000000000000000000000080"]) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000000c0)=0xbb) [ 2624.537578] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2624.551453] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2624.556667] CPU: 1 PID: 27794 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2624.564047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2624.573409] Call Trace: [ 2624.576018] dump_stack+0x1c9/0x2b4 [ 2624.579670] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2624.584884] ? save_stack+0x43/0xd0 [ 2624.588530] ? __kmalloc_node+0x47/0x70 [ 2624.592525] warn_alloc.cold.119+0xb7/0x1bd [ 2624.596863] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2624.601724] ? do_syscall_64+0x1b9/0x820 [ 2624.605813] ? mark_held_locks+0xc9/0x160 [ 2624.609992] ? __lock_is_held+0xb5/0x140 [ 2624.614081] __vmalloc_node_range+0x472/0x760 [ 2624.618594] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2624.623915] ? kasan_unpoison_shadow+0x35/0x50 [ 2624.628515] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2624.632950] __vmalloc_node_flags_caller+0x75/0x90 [ 2624.637907] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2624.642341] kvmalloc_node+0xd7/0xf0 [ 2624.646075] alloc_netdev_mqs+0xa1c/0x1000 [ 2624.650340] ? free_netdev+0x450/0x450 [ 2624.654257] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2624.659733] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2624.665291] ? format_decode+0x1b1/0xaf0 [ 2624.669375] ? set_precision+0xe0/0xe0 [ 2624.673286] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2624.678853] ? apparmor_capable+0x351/0x6c0 [ 2624.683204] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2624.688758] ? vsnprintf+0x20d/0x1b60 [ 2624.692588] ? apparmor_cred_prepare+0x590/0x590 [ 2624.697361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.702925] ? cap_capable+0x1f9/0x260 [ 2624.706850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.712404] ? security_capable+0x99/0xc0 [ 2624.716578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.722146] ? ns_capable_common+0x13f/0x170 [ 2624.726567] ? ns_capable+0x22/0x30 [ 2624.730230] rtnl_create_link+0x16b/0x9c0 [ 2624.734398] rtnl_newlink+0xded/0x1d50 [ 2624.738403] ? rtnl_link_unregister+0x390/0x390 [ 2624.743087] ? print_usage_bug+0xc0/0xc0 [ 2624.747162] ? zap_class+0x740/0x740 [ 2624.750894] ? perf_trace_lock+0xde/0x920 [ 2624.755049] ? print_usage_bug+0xc0/0xc0 [ 2624.759125] ? print_usage_bug+0xc0/0xc0 [ 2624.763201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.768755] ? __lock_acquire+0x7fc/0x5020 [ 2624.773024] ? lock_acquire+0x1e4/0x4f0 [ 2624.777008] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2624.781434] ? lock_release+0x9f0/0x9f0 [ 2624.785423] ? check_same_owner+0x340/0x340 [ 2624.789791] ? perf_trace_lock+0xde/0x920 [ 2624.793973] ? mutex_trylock+0x2b0/0x2b0 [ 2624.798056] ? perf_trace_lock+0xde/0x920 [ 2624.802213] ? __lock_acquire+0x7fc/0x5020 [ 2624.806483] ? zap_class+0x740/0x740 [ 2624.810273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2624.815840] ? rtnl_get_link+0x170/0x370 [ 2624.819924] ? rtnl_dump_all+0x600/0x600 [ 2624.823998] ? rcu_is_watching+0x8c/0x150 [ 2624.828166] ? rtnl_link_unregister+0x390/0x390 [ 2624.832846] rtnetlink_rcv_msg+0x46e/0xc30 [ 2624.837111] ? rtnetlink_put_metrics+0x690/0x690 [ 2624.841905] netlink_rcv_skb+0x172/0x440 [ 2624.845979] ? rtnetlink_put_metrics+0x690/0x690 [ 2624.850744] ? netlink_ack+0xbe0/0xbe0 [ 2624.854648] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2624.859366] rtnetlink_rcv+0x1c/0x20 [ 2624.863120] netlink_unicast+0x5a0/0x760 [ 2624.867198] ? netlink_attachskb+0x9a0/0x9a0 [ 2624.871634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.877182] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2624.882212] netlink_sendmsg+0xa18/0xfc0 [ 2624.886293] ? netlink_unicast+0x760/0x760 [ 2624.890554] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2624.895499] ? apparmor_socket_sendmsg+0x29/0x30 [ 2624.900264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2624.905817] ? security_socket_sendmsg+0x94/0xc0 [ 2624.910586] ? netlink_unicast+0x760/0x760 [ 2624.914850] sock_sendmsg+0xd5/0x120 [ 2624.918590] ___sys_sendmsg+0x7fd/0x930 [ 2624.922582] ? copy_msghdr_from_user+0x580/0x580 [ 2624.927348] ? lockdep_hardirqs_on+0x421/0x5c0 [ 2624.931946] ? retint_kernel+0x10/0x10 [ 2624.935845] ? trace_hardirqs_on_caller+0xc0/0x2b0 [ 2624.940795] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2624.945603] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2624.950372] ? retint_kernel+0x10/0x10 [ 2624.954286] ? sockfd_lookup_light+0x65/0x160 [ 2624.958803] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 2624.963572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2624.969124] ? sockfd_lookup_light+0xc5/0x160 [ 2624.973631] __sys_sendmsg+0x11d/0x290 [ 2624.977531] ? __ia32_sys_shutdown+0x80/0x80 [ 2624.981958] ? fput+0x130/0x1a0 [ 2624.985253] ? __x64_sys_futex+0x47f/0x6a0 [ 2624.989499] ? do_syscall_64+0x9a/0x820 [ 2624.993485] ? do_syscall_64+0x9a/0x820 [ 2624.997510] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2625.002647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2625.008198] ? fput+0x130/0x1a0 [ 2625.011495] __x64_sys_sendmsg+0x78/0xb0 [ 2625.015569] do_syscall_64+0x1b9/0x820 [ 2625.019464] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2625.024839] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2625.029803] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2625.034837] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2625.039862] ? recalc_sigpending_tsk+0x180/0x180 [ 2625.044627] ? kasan_check_write+0x14/0x20 [ 2625.048877] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2625.053733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2625.058926] RIP: 0033:0x457099 [ 2625.062129] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2625.081035] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2625.088754] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2625.096042] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2625.103324] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2625.110613] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2625.117887] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2625.125318] warn_alloc_show_mem: 1 callbacks suppressed [ 2625.130743] Mem-Info: [ 2625.133247] active_anon:1029375 inactive_anon:430 isolated_anon:0 [ 2625.133247] active_file:5373 inactive_file:33426 isolated_file:0 [ 2625.133247] unevictable:0 dirty:193 writeback:0 unstable:0 [ 2625.133247] slab_reclaimable:10855 slab_unreclaimable:120868 [ 2625.133247] mapped:71681 shmem:464 pagetables:28298 bounce:0 [ 2625.133247] free:111832 free_pcp:980 free_cma:0 [ 2625.167347] Node 0 active_anon:4117500kB inactive_anon:1720kB active_file:21492kB inactive_file:133704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286724kB dirty:772kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3588096kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2625.195964] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2625.222185] lowmem_reserve[]: 0 2842 6348 6348 [ 2625.226853] Node 0 DMA32 free:384684kB min:30180kB low:37724kB high:45268kB active_anon:2087124kB inactive_anon:24kB active_file:620kB inactive_file:15948kB unevictable:0kB writepending:256kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:13792kB pagetables:21180kB bounce:0kB free_pcp:1356kB local_pcp:644kB free_cma:0kB [ 2625.256615] lowmem_reserve[]: 0 0 3506 3506 [ 2625.261018] Node 0 Normal free:46456kB min:37236kB low:46544kB high:55852kB active_anon:2030388kB inactive_anon:1696kB active_file:20880kB inactive_file:117800kB unevictable:0kB writepending:604kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47488kB pagetables:92132kB bounce:0kB free_pcp:2792kB local_pcp:1408kB free_cma:0kB [ 2625.291525] lowmem_reserve[]: 0 0 0 0 [ 2625.295402] 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 [ 2625.309191] Node 0 DMA32: 5*4kB (E) 12*8kB (UME) 3*16kB (E) 24*32kB (UME) 9*64kB (UME) 7*128kB (UME) 3*256kB (UME) 3*512kB (UME) 1*1024kB (E) 3*2048kB (UM) 91*4096kB (M) = 384612kB [ 2625.325694] Node 0 Normal: 0*4kB 375*8kB (U) 1232*16kB (UE) 743*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46488kB [ 2625.338721] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2625.347367] 39282 total pagecache pages [ 2625.351401] 0 pages in swap cache [ 2625.354915] Swap cache stats: add 0, delete 0, find 0/0 [ 2625.360360] Free swap = 0kB [ 2625.363427] Total swap = 0kB [ 2625.366494] 1965969 pages RAM [ 2625.369635] 0 pages HighMem/MovableOnly [ 2625.373656] 335720 pages reserved [ 2625.470169] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2625.483822] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2625.489079] CPU: 0 PID: 27803 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2625.496456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2625.505832] Call Trace: [ 2625.508460] dump_stack+0x1c9/0x2b4 [ 2625.512122] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2625.517327] ? save_stack+0x43/0xd0 [ 2625.520969] ? __kmalloc_node+0x47/0x70 [ 2625.524963] warn_alloc.cold.119+0xb7/0x1bd [ 2625.529301] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2625.534257] ? do_syscall_64+0x1b9/0x820 [ 2625.538331] ? mark_held_locks+0xc9/0x160 [ 2625.542512] ? __lock_is_held+0xb5/0x140 [ 2625.546600] __vmalloc_node_range+0x472/0x760 [ 2625.551134] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2625.556443] ? kasan_unpoison_shadow+0x35/0x50 [ 2625.561040] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2625.565465] __vmalloc_node_flags_caller+0x75/0x90 [ 2625.570408] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2625.574846] kvmalloc_node+0xd7/0xf0 [ 2625.578575] alloc_netdev_mqs+0xa1c/0x1000 [ 2625.582832] ? free_netdev+0x450/0x450 [ 2625.586739] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2625.592207] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2625.597769] ? format_decode+0x1b1/0xaf0 [ 2625.601871] ? set_precision+0xe0/0xe0 [ 2625.605781] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2625.611351] ? apparmor_capable+0x351/0x6c0 [ 2625.615686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2625.621245] ? vsnprintf+0x20d/0x1b60 [ 2625.625263] ? apparmor_cred_prepare+0x590/0x590 [ 2625.630037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2625.635584] ? cap_capable+0x1f9/0x260 [ 2625.639487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2625.645034] ? security_capable+0x99/0xc0 [ 2625.649211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2625.654759] ? ns_capable_common+0x13f/0x170 [ 2625.659183] ? ns_capable+0x22/0x30 [ 2625.662837] rtnl_create_link+0x16b/0x9c0 [ 2625.667005] rtnl_newlink+0xded/0x1d50 [ 2625.670922] ? rtnl_link_unregister+0x390/0x390 [ 2625.675603] ? print_usage_bug+0xc0/0xc0 [ 2625.679680] ? zap_class+0x740/0x740 [ 2625.683452] ? perf_trace_lock+0xde/0x920 [ 2625.687611] ? print_usage_bug+0xc0/0xc0 [ 2625.691700] ? print_usage_bug+0xc0/0xc0 [ 2625.695788] ? mark_held_locks+0x160/0x160 [ 2625.700046] ? __lock_acquire+0x7fc/0x5020 [ 2625.704298] ? lock_acquire+0x1e4/0x4f0 [ 2625.708284] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2625.712703] ? lock_release+0x9f0/0x9f0 [ 2625.716700] ? check_same_owner+0x340/0x340 [ 2625.721054] ? perf_trace_lock+0xde/0x920 [ 2625.725239] ? mutex_trylock+0x2b0/0x2b0 [ 2625.729322] ? perf_trace_lock+0xde/0x920 [ 2625.733474] ? __lock_acquire+0x7fc/0x5020 [ 2625.737721] ? zap_class+0x740/0x740 [ 2625.741506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2625.747056] ? rtnl_get_link+0x170/0x370 [ 2625.751126] ? rtnl_dump_all+0x600/0x600 [ 2625.755197] ? rcu_is_watching+0x8c/0x150 [ 2625.759374] ? rtnl_link_unregister+0x390/0x390 [ 2625.764059] rtnetlink_rcv_msg+0x46e/0xc30 [ 2625.768318] ? rtnetlink_put_metrics+0x690/0x690 [ 2625.773104] netlink_rcv_skb+0x172/0x440 [ 2625.777187] ? rtnetlink_put_metrics+0x690/0x690 [ 2625.781952] ? netlink_ack+0xbe0/0xbe0 [ 2625.785861] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2625.790549] rtnetlink_rcv+0x1c/0x20 [ 2625.794297] netlink_unicast+0x5a0/0x760 [ 2625.798397] ? netlink_attachskb+0x9a0/0x9a0 [ 2625.802832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2625.808391] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2625.813418] netlink_sendmsg+0xa18/0xfc0 [ 2625.817496] ? netlink_unicast+0x760/0x760 [ 2625.821754] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2625.826699] ? apparmor_socket_sendmsg+0x29/0x30 [ 2625.831485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2625.837056] ? security_socket_sendmsg+0x94/0xc0 [ 2625.841822] ? netlink_unicast+0x760/0x760 [ 2625.846072] sock_sendmsg+0xd5/0x120 [ 2625.849805] ___sys_sendmsg+0x7fd/0x930 [ 2625.853818] ? copy_msghdr_from_user+0x580/0x580 [ 2625.858615] ? lock_downgrade+0x8f0/0x8f0 [ 2625.862777] ? __fget_light+0x2f7/0x440 [ 2625.866767] ? fget_raw+0x20/0x20 [ 2625.870239] ? __fd_install+0x2db/0x880 [ 2625.874232] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2625.878846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2625.884392] ? sockfd_lookup_light+0xc5/0x160 [ 2625.888911] __sys_sendmsg+0x11d/0x290 [ 2625.892820] ? __ia32_sys_shutdown+0x80/0x80 [ 2625.897261] ? __x64_sys_futex+0x47f/0x6a0 [ 2625.901507] ? do_syscall_64+0x9a/0x820 [ 2625.905490] ? do_syscall_64+0x9a/0x820 [ 2625.909485] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2625.914607] __x64_sys_sendmsg+0x78/0xb0 [ 2625.918684] do_syscall_64+0x1b9/0x820 [ 2625.922578] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2625.927976] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2625.932935] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2625.937960] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2625.942986] ? recalc_sigpending_tsk+0x180/0x180 [ 2625.947754] ? kasan_check_write+0x14/0x20 [ 2625.952008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2625.956869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2625.962068] RIP: 0033:0x457099 [ 2625.965273] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2625.984193] RSP: 002b:00007fe9892d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2625.991921] RAX: ffffffffffffffda RBX: 00007fe9892da6d4 RCX: 0000000000457099 [ 2625.999195] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000b [ 2626.006468] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2626.013740] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2626.021012] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 22:26:15 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x3}}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) 22:26:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f17a500000053dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffefffffff82) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)="f8", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='task\x00') getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000400)={@remote, @multicast1, @multicast1}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6, 0x0, 0x0, 0x8000, 0x0, 0x11}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000380)=0x8) getsockopt(r0, 0x1, 0x8, &(0x7f0000000300)=""/58, &(0x7f0000000340)=0x3a) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x1fef0) r3 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x80400) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000002c0)={0x8, 0x300000000, 0xe4e}) write(r3, &(0x7f0000000280)="ea", 0x1) 22:26:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x2106001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/89, 0x59) 22:26:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x700, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x9000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:15 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x5, &(0x7f0000000100)=0x2) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xfffffffffffff000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:15 executing program 4: clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x101}, 0x8) 22:26:15 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0xe2, 0x1f]}, &(0x7f0000000100)=0x8) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2628.330085] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2628.343755] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2628.348999] CPU: 1 PID: 27854 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2628.356381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2628.366684] Call Trace: [ 2628.369301] dump_stack+0x1c9/0x2b4 [ 2628.372979] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2628.378203] ? save_stack+0x43/0xd0 [ 2628.381841] ? __kmalloc_node+0x47/0x70 [ 2628.385837] warn_alloc.cold.119+0xb7/0x1bd [ 2628.390174] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2628.395035] ? do_syscall_64+0x1b9/0x820 [ 2628.399122] ? mark_held_locks+0xc9/0x160 [ 2628.403303] ? __lock_is_held+0xb5/0x140 [ 2628.407438] __vmalloc_node_range+0x472/0x760 [ 2628.411967] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2628.417293] ? kasan_unpoison_shadow+0x35/0x50 [ 2628.421903] ? alloc_netdev_mqs+0xa1c/0x1000 22:26:15 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/233, 0xe9, 0x0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x0, 0x0, 0x2, 0x4}}, 0x80) 22:26:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f6213ff032b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2628.426378] __vmalloc_node_flags_caller+0x75/0x90 [ 2628.431332] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2628.435764] kvmalloc_node+0xd7/0xf0 [ 2628.439505] alloc_netdev_mqs+0xa1c/0x1000 [ 2628.443761] ? free_netdev+0x450/0x450 [ 2628.447699] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2628.453183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2628.458743] ? format_decode+0x1b1/0xaf0 [ 2628.462839] ? set_precision+0xe0/0xe0 [ 2628.466751] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2628.472331] ? apparmor_capable+0x351/0x6c0 22:26:15 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x1, 0x715200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/200) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f0000000000)=0xc) uname(&(0x7f0000000240)=""/231) [ 2628.476684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2628.482237] ? vsnprintf+0x20d/0x1b60 [ 2628.486076] ? apparmor_cred_prepare+0x590/0x590 [ 2628.490869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2628.496461] ? cap_capable+0x1f9/0x260 [ 2628.500380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2628.505962] ? security_capable+0x99/0xc0 [ 2628.510136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2628.515695] ? ns_capable_common+0x13f/0x170 [ 2628.520138] ? ns_capable+0x22/0x30 [ 2628.523826] rtnl_create_link+0x16b/0x9c0 [ 2628.528004] rtnl_newlink+0xded/0x1d50 [ 2628.531926] ? rtnl_link_unregister+0x390/0x390 [ 2628.536624] ? print_usage_bug+0xc0/0xc0 [ 2628.540704] ? zap_class+0x740/0x740 [ 2628.544437] ? perf_trace_lock+0xde/0x920 [ 2628.548600] ? print_usage_bug+0xc0/0xc0 [ 2628.552678] ? print_usage_bug+0xc0/0xc0 [ 2628.556752] ? mark_held_locks+0x160/0x160 [ 2628.561010] ? __lock_acquire+0x7fc/0x5020 [ 2628.565267] ? lock_acquire+0x1e4/0x4f0 [ 2628.569261] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2628.573689] ? lock_release+0x9f0/0x9f0 22:26:16 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) [ 2628.577676] ? check_same_owner+0x340/0x340 [ 2628.582121] ? perf_trace_lock+0xde/0x920 [ 2628.586287] ? mutex_trylock+0x2b0/0x2b0 [ 2628.590363] ? perf_trace_lock+0xde/0x920 [ 2628.594527] ? __lock_acquire+0x7fc/0x5020 [ 2628.598781] ? zap_class+0x740/0x740 [ 2628.602579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2628.608156] ? rtnl_get_link+0x170/0x370 [ 2628.612272] ? rtnl_dump_all+0x600/0x600 [ 2628.616358] ? rcu_is_watching+0x8c/0x150 [ 2628.620535] ? rtnl_link_unregister+0x390/0x390 [ 2628.625224] rtnetlink_rcv_msg+0x46e/0xc30 [ 2628.629489] ? rtnetlink_put_metrics+0x690/0x690 [ 2628.634273] netlink_rcv_skb+0x172/0x440 [ 2628.638357] ? rtnetlink_put_metrics+0x690/0x690 [ 2628.643127] ? netlink_ack+0xbe0/0xbe0 [ 2628.647028] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2628.651738] rtnetlink_rcv+0x1c/0x20 [ 2628.655485] netlink_unicast+0x5a0/0x760 [ 2628.659565] ? netlink_attachskb+0x9a0/0x9a0 [ 2628.664478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2628.670031] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2628.675068] netlink_sendmsg+0xa18/0xfc0 22:26:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sync_file_range(r0, 0x0, 0x0, 0x0) [ 2628.679152] ? netlink_unicast+0x760/0x760 [ 2628.683402] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2628.688355] ? apparmor_socket_sendmsg+0x29/0x30 [ 2628.693142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2628.698706] ? security_socket_sendmsg+0x94/0xc0 [ 2628.703477] ? netlink_unicast+0x760/0x760 [ 2628.707782] sock_sendmsg+0xd5/0x120 [ 2628.711518] ___sys_sendmsg+0x7fd/0x930 [ 2628.715535] ? copy_msghdr_from_user+0x580/0x580 [ 2628.720342] ? __fget_light+0x2f7/0x440 [ 2628.724342] ? fget_raw+0x20/0x20 22:26:16 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) [ 2628.727836] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2628.732461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2628.738016] ? sockfd_lookup_light+0xc5/0x160 [ 2628.742533] __sys_sendmsg+0x11d/0x290 [ 2628.746440] ? __ia32_sys_shutdown+0x80/0x80 [ 2628.750861] ? fput+0x130/0x1a0 [ 2628.754164] ? __x64_sys_futex+0x47f/0x6a0 [ 2628.758415] ? do_syscall_64+0x9a/0x820 [ 2628.762407] ? do_syscall_64+0x9a/0x820 [ 2628.766412] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2628.771533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2628.777089] ? fput+0x130/0x1a0 [ 2628.780393] __x64_sys_sendmsg+0x78/0xb0 [ 2628.784472] do_syscall_64+0x1b9/0x820 [ 2628.788381] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2628.793760] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2628.798727] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2628.803760] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2628.808810] ? recalc_sigpending_tsk+0x180/0x180 [ 2628.813584] ? kasan_check_write+0x14/0x20 [ 2628.817849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2628.822728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2628.827965] RIP: 0033:0x457099 22:26:16 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e) 22:26:16 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000002000cd38ef5700000000000000000003000000000000000000000000"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) [ 2628.831195] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2628.850112] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2628.857882] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2628.865166] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2628.872441] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 22:26:16 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) [ 2628.879722] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2628.887037] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2628.894544] warn_alloc_show_mem: 1 callbacks suppressed [ 2628.894549] Mem-Info: [ 2628.902452] active_anon:1036316 inactive_anon:430 isolated_anon:0 [ 2628.902452] active_file:5375 inactive_file:33453 isolated_file:0 [ 2628.902452] unevictable:0 dirty:224 writeback:0 unstable:0 [ 2628.902452] slab_reclaimable:10854 slab_unreclaimable:120749 [ 2628.902452] mapped:71669 shmem:464 pagetables:28604 bounce:0 [ 2628.902452] free:104940 free_pcp:985 free_cma:0 [ 2628.936546] Node 0 active_anon:4145364kB inactive_anon:1720kB active_file:21500kB inactive_file:133812kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286776kB dirty:896kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3590144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 22:26:16 executing program 7: clone(0x100, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x1, &(0x7f0000000100)={0x0, 0x7, 0x0, @tid=r0}, &(0x7f0000000140)=0x0) timer_delete(r1) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/34, 0x22) [ 2628.965134] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2628.991388] lowmem_reserve[]: 0 2842 6348 6348 [ 2628.996049] Node 0 DMA32 free:359300kB min:30180kB low:37724kB high:45268kB active_anon:2112508kB inactive_anon:16kB active_file:620kB inactive_file:15984kB unevictable:0kB writepending:292kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:14560kB pagetables:22344kB bounce:0kB free_pcp:1132kB local_pcp:528kB free_cma:0kB [ 2629.025846] lowmem_reserve[]: 0 0 3506 3506 [ 2629.030257] Node 0 Normal free:46524kB min:37236kB low:46544kB high:55852kB active_anon:2030688kB inactive_anon:1704kB active_file:20880kB inactive_file:117828kB unevictable:0kB writepending:604kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47904kB pagetables:92368kB bounce:0kB free_pcp:2820kB local_pcp:1472kB free_cma:0kB [ 2629.060579] lowmem_reserve[]: 0 0 0 0 [ 2629.064510] 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 [ 2629.078814] Node 0 DMA32: 5*4kB (E) 11*8kB (ME) 5*16kB (UME) 4*32kB (UME) 4*64kB (UME) 2*128kB (ME) 3*256kB (UME) 2*512kB (ME) 3*1024kB (UME) 1*2048kB (M) 84*4096kB (M) = 351804kB [ 2629.095206] Node 0 Normal: 0*4kB 389*8kB (U) 1233*16kB (UE) 733*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46296kB [ 2629.108298] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2629.116977] 39291 total pagecache pages [ 2629.121014] 0 pages in swap cache [ 2629.124551] Swap cache stats: add 0, delete 0, find 0/0 [ 2629.129967] Free swap = 0kB [ 2629.133059] Total swap = 0kB [ 2629.136119] 1965969 pages RAM [ 2629.139288] 0 pages HighMem/MovableOnly [ 2629.143369] 335720 pages reserved [ 2629.212240] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2629.225987] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2629.231336] CPU: 0 PID: 27864 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2629.238712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2629.248066] Call Trace: [ 2629.250693] dump_stack+0x1c9/0x2b4 [ 2629.254345] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2629.259555] ? save_stack+0x43/0xd0 [ 2629.263207] ? __kmalloc_node+0x47/0x70 [ 2629.267210] warn_alloc.cold.119+0xb7/0x1bd [ 2629.271551] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2629.276407] ? do_syscall_64+0x1b9/0x820 [ 2629.280540] ? mark_held_locks+0xc9/0x160 [ 2629.284717] ? __lock_is_held+0xb5/0x140 [ 2629.289336] __vmalloc_node_range+0x472/0x760 [ 2629.293857] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2629.299151] ? kasan_unpoison_shadow+0x35/0x50 [ 2629.303750] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2629.308181] __vmalloc_node_flags_caller+0x75/0x90 [ 2629.313127] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2629.317573] kvmalloc_node+0xd7/0xf0 [ 2629.321299] alloc_netdev_mqs+0xa1c/0x1000 [ 2629.325557] ? free_netdev+0x450/0x450 [ 2629.329466] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2629.334939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2629.340494] ? format_decode+0x1b1/0xaf0 [ 2629.344573] ? set_precision+0xe0/0xe0 [ 2629.348497] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2629.354057] ? apparmor_capable+0x351/0x6c0 [ 2629.358396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2629.363943] ? vsnprintf+0x20d/0x1b60 [ 2629.367757] ? apparmor_cred_prepare+0x590/0x590 [ 2629.372557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2629.378110] ? cap_capable+0x1f9/0x260 [ 2629.382022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2629.387575] ? security_capable+0x99/0xc0 [ 2629.391743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2629.397473] ? ns_capable_common+0x13f/0x170 [ 2629.401894] ? ns_capable+0x22/0x30 [ 2629.405541] rtnl_create_link+0x16b/0x9c0 [ 2629.409711] rtnl_newlink+0xded/0x1d50 [ 2629.413631] ? rtnl_link_unregister+0x390/0x390 [ 2629.418312] ? graph_lock+0x170/0x170 [ 2629.422139] ? rcu_is_watching+0x8c/0x150 [ 2629.426302] ? find_held_lock+0x36/0x1c0 [ 2629.430385] ? lock_downgrade+0x8f0/0x8f0 [ 2629.434546] ? debug_mutex_add_waiter+0x230/0x230 [ 2629.439408] ? kasan_check_read+0x11/0x20 [ 2629.443566] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2629.448015] ? mutex_trylock+0x2b0/0x2b0 [ 2629.452095] ? perf_trace_lock+0xde/0x920 [ 2629.456254] ? __lock_acquire+0x7fc/0x5020 [ 2629.460505] ? zap_class+0x740/0x740 [ 2629.464279] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2629.469834] ? rtnl_get_link+0x170/0x370 [ 2629.473909] ? rtnl_dump_all+0x600/0x600 [ 2629.477985] ? rcu_is_watching+0x8c/0x150 [ 2629.482166] ? rtnl_link_unregister+0x390/0x390 [ 2629.486855] rtnetlink_rcv_msg+0x46e/0xc30 [ 2629.491111] ? rtnetlink_put_metrics+0x690/0x690 [ 2629.496336] netlink_rcv_skb+0x172/0x440 [ 2629.500411] ? rtnetlink_put_metrics+0x690/0x690 [ 2629.505178] ? netlink_ack+0xbe0/0xbe0 [ 2629.509077] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2629.513784] rtnetlink_rcv+0x1c/0x20 [ 2629.517513] netlink_unicast+0x5a0/0x760 [ 2629.521589] ? netlink_attachskb+0x9a0/0x9a0 [ 2629.526011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2629.531560] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2629.536588] netlink_sendmsg+0xa18/0xfc0 [ 2629.540665] ? netlink_unicast+0x760/0x760 [ 2629.544912] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2629.549860] ? apparmor_socket_sendmsg+0x29/0x30 [ 2629.554633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2629.560181] ? security_socket_sendmsg+0x94/0xc0 [ 2629.564948] ? netlink_unicast+0x760/0x760 [ 2629.569195] sock_sendmsg+0xd5/0x120 [ 2629.572926] ___sys_sendmsg+0x7fd/0x930 [ 2629.576918] ? copy_msghdr_from_user+0x580/0x580 [ 2629.581702] ? __fget_light+0x2f7/0x440 [ 2629.585686] ? fget_raw+0x20/0x20 [ 2629.589164] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2629.593788] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2629.599349] ? sockfd_lookup_light+0xc5/0x160 [ 2629.603866] __sys_sendmsg+0x11d/0x290 [ 2629.607778] ? __ia32_sys_shutdown+0x80/0x80 [ 2629.612217] ? __x64_sys_futex+0x47f/0x6a0 [ 2629.616467] ? do_syscall_64+0x9a/0x820 [ 2629.620450] ? do_syscall_64+0x9a/0x820 [ 2629.624441] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2629.629561] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2629.635104] ? fput+0x130/0x1a0 [ 2629.638399] __x64_sys_sendmsg+0x78/0xb0 [ 2629.642473] do_syscall_64+0x1b9/0x820 [ 2629.646375] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2629.651749] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2629.656705] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2629.661736] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2629.666776] ? recalc_sigpending_tsk+0x180/0x180 [ 2629.671554] ? kasan_check_write+0x14/0x20 [ 2629.675822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2629.680686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2629.685885] RIP: 0033:0x457099 [ 2629.689092] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2629.708003] RSP: 002b:00007fcf55450c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2629.715729] RAX: ffffffffffffffda RBX: 00007fcf554516d4 RCX: 0000000000457099 [ 2629.723006] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2629.730279] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2629.737554] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2629.744833] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 22:26:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xfeff000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 2629.925304] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2629.939060] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2629.944283] CPU: 0 PID: 27961 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2629.951665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2629.961023] Call Trace: [ 2629.963630] dump_stack+0x1c9/0x2b4 [ 2629.967275] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2629.972485] ? save_stack+0x43/0xd0 [ 2629.976121] ? __kmalloc_node+0x47/0x70 [ 2629.980116] warn_alloc.cold.119+0xb7/0x1bd [ 2629.984454] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2629.989312] ? do_syscall_64+0x1b9/0x820 [ 2629.993395] ? mark_held_locks+0xc9/0x160 [ 2629.997572] ? __lock_is_held+0xb5/0x140 [ 2630.001662] __vmalloc_node_range+0x472/0x760 [ 2630.006173] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2630.011468] ? kasan_unpoison_shadow+0x35/0x50 [ 2630.016067] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2630.020489] __vmalloc_node_flags_caller+0x75/0x90 [ 2630.025434] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2630.029859] kvmalloc_node+0xd7/0xf0 [ 2630.033590] alloc_netdev_mqs+0xa1c/0x1000 [ 2630.037848] ? free_netdev+0x450/0x450 [ 2630.041751] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2630.047231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2630.052792] ? format_decode+0x1b1/0xaf0 [ 2630.056877] ? set_precision+0xe0/0xe0 [ 2630.060797] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2630.066362] ? apparmor_capable+0x351/0x6c0 [ 2630.070707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2630.076254] ? vsnprintf+0x20d/0x1b60 [ 2630.080070] ? apparmor_cred_prepare+0x590/0x590 [ 2630.084845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2630.090394] ? cap_capable+0x1f9/0x260 [ 2630.094301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2630.099851] ? security_capable+0x99/0xc0 [ 2630.104018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2630.109566] ? ns_capable_common+0x13f/0x170 [ 2630.113995] ? ns_capable+0x22/0x30 [ 2630.117642] rtnl_create_link+0x16b/0x9c0 [ 2630.121823] rtnl_newlink+0xded/0x1d50 [ 2630.125740] ? rtnl_link_unregister+0x390/0x390 [ 2630.130437] ? print_usage_bug+0xc0/0xc0 [ 2630.134522] ? zap_class+0x740/0x740 [ 2630.138276] ? perf_trace_lock+0xde/0x920 [ 2630.142442] ? print_usage_bug+0xc0/0xc0 [ 2630.146521] ? print_usage_bug+0xc0/0xc0 [ 2630.150586] ? mark_held_locks+0x160/0x160 [ 2630.154838] ? __lock_acquire+0x7fc/0x5020 [ 2630.159086] ? lock_acquire+0x1e4/0x4f0 [ 2630.163076] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2630.167500] ? lock_release+0x9f0/0x9f0 [ 2630.171488] ? check_same_owner+0x340/0x340 [ 2630.175857] ? perf_trace_lock+0xde/0x920 [ 2630.180025] ? mutex_trylock+0x2b0/0x2b0 [ 2630.184100] ? perf_trace_lock+0xde/0x920 [ 2630.188259] ? __lock_acquire+0x7fc/0x5020 [ 2630.192516] ? zap_class+0x740/0x740 [ 2630.196295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2630.201850] ? rtnl_get_link+0x170/0x370 [ 2630.205928] ? rtnl_dump_all+0x600/0x600 [ 2630.210012] ? rcu_is_watching+0x8c/0x150 [ 2630.214188] ? rtnl_link_unregister+0x390/0x390 [ 2630.218868] rtnetlink_rcv_msg+0x46e/0xc30 [ 2630.223118] ? rtnetlink_put_metrics+0x690/0x690 [ 2630.227897] netlink_rcv_skb+0x172/0x440 [ 2630.231974] ? rtnetlink_put_metrics+0x690/0x690 [ 2630.236739] ? netlink_ack+0xbe0/0xbe0 [ 2630.240648] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2630.245337] rtnetlink_rcv+0x1c/0x20 [ 2630.249066] netlink_unicast+0x5a0/0x760 [ 2630.253146] ? netlink_attachskb+0x9a0/0x9a0 [ 2630.257566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2630.263115] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2630.268170] netlink_sendmsg+0xa18/0xfc0 [ 2630.272253] ? netlink_unicast+0x760/0x760 [ 2630.276504] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2630.281445] ? apparmor_socket_sendmsg+0x29/0x30 [ 2630.286213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2630.291764] ? security_socket_sendmsg+0x94/0xc0 [ 2630.296545] ? netlink_unicast+0x760/0x760 [ 2630.300806] sock_sendmsg+0xd5/0x120 [ 2630.304544] ___sys_sendmsg+0x7fd/0x930 [ 2630.308524] ? __switch_to_asm+0x40/0x70 [ 2630.312599] ? __switch_to_asm+0x40/0x70 [ 2630.316673] ? copy_msghdr_from_user+0x580/0x580 [ 2630.321455] ? __sched_text_start+0x8/0x8 [ 2630.325618] ? __fget_light+0x2f7/0x440 [ 2630.329607] ? fget_raw+0x20/0x20 [ 2630.333085] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2630.337686] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2630.343234] ? sockfd_lookup_light+0xc5/0x160 [ 2630.347741] __sys_sendmsg+0x11d/0x290 [ 2630.351652] ? __ia32_sys_shutdown+0x80/0x80 [ 2630.356068] ? fput+0x130/0x1a0 [ 2630.359361] ? do_syscall_64+0x6be/0x820 [ 2630.363433] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2630.367852] ? __x64_sys_futex+0x47f/0x6a0 [ 2630.372095] ? do_syscall_64+0x9a/0x820 [ 2630.376076] ? do_syscall_64+0x9a/0x820 [ 2630.380069] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2630.385183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2630.390730] ? fput+0x130/0x1a0 [ 2630.394035] __x64_sys_sendmsg+0x78/0xb0 [ 2630.398110] do_syscall_64+0x1b9/0x820 [ 2630.402010] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2630.407386] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2630.412326] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2630.417354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2630.422380] ? recalc_sigpending_tsk+0x180/0x180 [ 2630.427146] ? kasan_check_write+0x14/0x20 [ 2630.431393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2630.436262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2630.441456] RIP: 0033:0x457099 [ 2630.444659] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2630.463572] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2630.471296] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2630.478614] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2630.485899] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2630.493172] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2630.500492] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2630.508075] warn_alloc_show_mem: 1 callbacks suppressed [ 2630.508080] Mem-Info: [ 2630.516016] active_anon:1036891 inactive_anon:429 isolated_anon:0 [ 2630.516016] active_file:5375 inactive_file:33462 isolated_file:0 [ 2630.516016] unevictable:0 dirty:233 writeback:0 unstable:0 [ 2630.516016] slab_reclaimable:10855 slab_unreclaimable:120882 [ 2630.516016] mapped:71704 shmem:463 pagetables:28642 bounce:0 [ 2630.516016] free:103910 free_pcp:1275 free_cma:0 22:26:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x500, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x0, {0x4, 0x2, "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", 0x15, 0x8, 0x380000000000000, 0x0, 0x9, 0x2, 0xbce}, r1}}, 0x128) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="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", 0xfc) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14ea8302b2f7869ebe000000000000000b000000487e2e520f1f63d6218576d41c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff0da39294f42c0d3e95e2fcb7b656dc1bd5360100008000000000580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30000000"], 0x1}}, 0x0) 22:26:17 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 22:26:17 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:17 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/mnt\x00') socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) signalfd4(r1, &(0x7f0000000140)={0xfc}, 0x8, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x3, 0x0) fchdir(0xffffffffffffffff) 22:26:17 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80502, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x6, 0x100, 0x4, 0x7, 0xffff, 0x100}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x6c00000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:17 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpid() readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2630.550159] Node 0 active_anon:4149632kB inactive_anon:1720kB active_file:21500kB inactive_file:133848kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286728kB dirty:932kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3612672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2630.578766] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2630.605030] lowmem_reserve[]: 0 2842 6348 6348 22:26:18 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1ff, 0x2002) ioctl$RTC_VL_CLR(r0, 0x7014) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x1, 0x4000}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2630.609716] Node 0 DMA32 free:349780kB min:30180kB low:37724kB high:45268kB active_anon:2118920kB inactive_anon:24kB active_file:620kB inactive_file:16020kB unevictable:0kB writepending:328kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:14592kB pagetables:22748kB bounce:0kB free_pcp:1600kB local_pcp:1232kB free_cma:0kB [ 2630.639608] lowmem_reserve[]: 0 0 3506 3506 [ 2630.644022] Node 0 Normal free:46472kB min:37236kB low:46544kB high:55852kB active_anon:2030996kB inactive_anon:1696kB active_file:20880kB inactive_file:117828kB unevictable:0kB writepending:604kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47808kB pagetables:92476kB bounce:0kB free_pcp:2724kB local_pcp:1356kB free_cma:0kB [ 2630.674380] lowmem_reserve[]: 0 0 0 0 [ 2630.678269] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 2630.692433] Node 0 DMA32: 6*4kB (ME) 11*8kB (UE) 3*16kB (E) 2*32kB (UE) 2*64kB (UE) 1*128kB (E) 3*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (U) 81*4096kB (M) = 339168kB [ 2630.708459] Node 0 Normal: 58*4kB (UME) 380*8kB (UM) 1236*16kB (UE) 735*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46568kB 22:26:18 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:18 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) ioprio_set$pid(0x3, r0, 0x0) [ 2630.722217] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2630.730866] 39300 total pagecache pages [ 2630.734909] 0 pages in swap cache [ 2630.738432] Swap cache stats: add 0, delete 0, find 0/0 [ 2630.743874] Free swap = 0kB [ 2630.746960] Total swap = 0kB [ 2630.750045] 1965969 pages RAM [ 2630.753197] 0 pages HighMem/MovableOnly [ 2630.757235] 335720 pages reserved [ 2630.837128] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2630.850781] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2630.856053] CPU: 0 PID: 28004 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2630.863431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2630.872887] Call Trace: [ 2630.875500] dump_stack+0x1c9/0x2b4 [ 2630.879164] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2630.884375] ? save_stack+0x43/0xd0 [ 2630.888027] ? __kmalloc_node+0x47/0x70 [ 2630.892020] warn_alloc.cold.119+0xb7/0x1bd [ 2630.896352] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2630.901206] ? do_syscall_64+0x1b9/0x820 [ 2630.905275] ? mark_held_locks+0xc9/0x160 [ 2630.909444] ? __lock_is_held+0xb5/0x140 [ 2630.913531] __vmalloc_node_range+0x472/0x760 [ 2630.918035] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2630.923762] ? kasan_unpoison_shadow+0x35/0x50 [ 2630.928366] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2630.932792] __vmalloc_node_flags_caller+0x75/0x90 [ 2630.937730] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2630.942148] kvmalloc_node+0xd7/0xf0 [ 2630.945872] alloc_netdev_mqs+0xa1c/0x1000 [ 2630.950127] ? free_netdev+0x450/0x450 [ 2630.954031] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2630.959495] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2630.965041] ? format_decode+0x1b1/0xaf0 [ 2630.969114] ? set_precision+0xe0/0xe0 [ 2630.973018] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2630.978562] ? apparmor_capable+0x351/0x6c0 [ 2630.982896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2630.988437] ? vsnprintf+0x20d/0x1b60 [ 2630.992258] ? apparmor_cred_prepare+0x590/0x590 [ 2630.997037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.002581] ? cap_capable+0x1f9/0x260 [ 2631.006490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.012034] ? security_capable+0x99/0xc0 [ 2631.016197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.021742] ? ns_capable_common+0x13f/0x170 [ 2631.026167] ? ns_capable+0x22/0x30 [ 2631.029828] rtnl_create_link+0x16b/0x9c0 [ 2631.033994] rtnl_newlink+0xded/0x1d50 [ 2631.037905] ? rtnl_link_unregister+0x390/0x390 [ 2631.042599] ? graph_lock+0x170/0x170 [ 2631.046439] ? rcu_is_watching+0x8c/0x150 [ 2631.050609] ? find_held_lock+0x36/0x1c0 [ 2631.054682] ? lock_downgrade+0x8f0/0x8f0 [ 2631.058839] ? debug_mutex_add_waiter+0x230/0x230 [ 2631.063694] ? kasan_check_read+0x11/0x20 [ 2631.067849] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2631.072293] ? mutex_trylock+0x2b0/0x2b0 [ 2631.076365] ? perf_trace_lock+0xde/0x920 [ 2631.080517] ? __lock_acquire+0x7fc/0x5020 [ 2631.084762] ? zap_class+0x740/0x740 [ 2631.088563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2631.094104] ? rtnl_get_link+0x170/0x370 [ 2631.098170] ? rtnl_dump_all+0x600/0x600 [ 2631.102239] ? rcu_is_watching+0x8c/0x150 [ 2631.106400] ? rtnl_link_unregister+0x390/0x390 [ 2631.111075] rtnetlink_rcv_msg+0x46e/0xc30 [ 2631.115325] ? rtnetlink_put_metrics+0x690/0x690 [ 2631.120105] netlink_rcv_skb+0x172/0x440 [ 2631.124169] ? rtnetlink_put_metrics+0x690/0x690 [ 2631.128930] ? netlink_ack+0xbe0/0xbe0 [ 2631.132835] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2631.137534] rtnetlink_rcv+0x1c/0x20 [ 2631.141263] netlink_unicast+0x5a0/0x760 [ 2631.145330] ? netlink_attachskb+0x9a0/0x9a0 [ 2631.149749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.155300] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2631.160327] netlink_sendmsg+0xa18/0xfc0 [ 2631.164409] ? netlink_unicast+0x760/0x760 [ 2631.168661] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2631.173599] ? apparmor_socket_sendmsg+0x29/0x30 [ 2631.178363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.183911] ? security_socket_sendmsg+0x94/0xc0 [ 2631.188670] ? netlink_unicast+0x760/0x760 [ 2631.192916] sock_sendmsg+0xd5/0x120 [ 2631.196638] ___sys_sendmsg+0x7fd/0x930 [ 2631.200629] ? copy_msghdr_from_user+0x580/0x580 [ 2631.205389] ? __switch_to_asm+0x40/0x70 [ 2631.209454] ? __switch_to_asm+0x34/0x70 [ 2631.213516] ? __switch_to_asm+0x40/0x70 [ 2631.217579] ? __switch_to_asm+0x34/0x70 [ 2631.221641] ? __switch_to_asm+0x34/0x70 [ 2631.225705] ? __switch_to_asm+0x40/0x70 [ 2631.229789] ? __fget_light+0x2f7/0x440 [ 2631.233787] ? fget_raw+0x20/0x20 [ 2631.237259] ? __fd_install+0x2db/0x880 [ 2631.241240] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2631.245843] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2631.251386] ? sockfd_lookup_light+0xc5/0x160 [ 2631.255893] __sys_sendmsg+0x11d/0x290 [ 2631.259801] ? __ia32_sys_shutdown+0x80/0x80 [ 2631.264237] ? schedule+0xfb/0x450 [ 2631.267799] ? __x64_sys_futex+0x47f/0x6a0 [ 2631.272044] ? do_syscall_64+0x9a/0x820 [ 2631.276021] ? do_syscall_64+0x9a/0x820 [ 2631.280008] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2631.285117] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2631.291115] ? ksys_ioctl+0x81/0xd0 [ 2631.294756] __x64_sys_sendmsg+0x78/0xb0 [ 2631.298844] do_syscall_64+0x1b9/0x820 [ 2631.302737] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2631.308115] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2631.313055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2631.317906] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2631.322932] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2631.327961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2631.332844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2631.338045] RIP: 0033:0x457099 [ 2631.341244] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2631.360145] RSP: 002b:00007fcf553edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.367859] RAX: ffffffffffffffda RBX: 00007fcf553ee6d4 RCX: 0000000000457099 [ 2631.375131] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2631.382398] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 22:26:18 executing program 5: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) ioprio_get$pid(0x3, r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) 22:26:18 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000240)='/dev/autofs\x00', 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x4000480) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000001c0)=0x1ff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2631.389666] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2631.397110] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 [ 2631.435062] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2631.448820] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2631.454031] CPU: 1 PID: 28006 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2631.461404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2631.470766] Call Trace: [ 2631.473387] dump_stack+0x1c9/0x2b4 [ 2631.477038] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2631.482249] ? save_stack+0x43/0xd0 [ 2631.485891] ? __kmalloc_node+0x47/0x70 [ 2631.489897] warn_alloc.cold.119+0xb7/0x1bd [ 2631.494226] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2631.499076] ? do_syscall_64+0x1b9/0x820 [ 2631.503147] ? mark_held_locks+0xc9/0x160 [ 2631.507318] ? __lock_is_held+0xb5/0x140 [ 2631.511402] __vmalloc_node_range+0x472/0x760 [ 2631.515921] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2631.521218] ? kasan_unpoison_shadow+0x35/0x50 [ 2631.525819] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2631.530235] __vmalloc_node_flags_caller+0x75/0x90 [ 2631.535173] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2631.539592] kvmalloc_node+0xd7/0xf0 [ 2631.543343] alloc_netdev_mqs+0xa1c/0x1000 [ 2631.548027] ? free_netdev+0x450/0x450 [ 2631.551932] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2631.557398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2631.562945] ? format_decode+0x1b1/0xaf0 [ 2631.567017] ? set_precision+0xe0/0xe0 [ 2631.570920] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2631.576468] ? apparmor_capable+0x351/0x6c0 [ 2631.580805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2631.586357] ? vsnprintf+0x20d/0x1b60 [ 2631.590173] ? apparmor_cred_prepare+0x590/0x590 [ 2631.594944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.600499] ? cap_capable+0x1f9/0x260 [ 2631.604406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.609954] ? security_capable+0x99/0xc0 [ 2631.614118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.619662] ? ns_capable_common+0x13f/0x170 [ 2631.624076] ? ns_capable+0x22/0x30 [ 2631.627714] rtnl_create_link+0x16b/0x9c0 [ 2631.631876] rtnl_newlink+0xded/0x1d50 [ 2631.635791] ? rtnl_link_unregister+0x390/0x390 [ 2631.640473] ? graph_lock+0x170/0x170 [ 2631.644301] ? rcu_is_watching+0x8c/0x150 [ 2631.648475] ? find_held_lock+0x36/0x1c0 [ 2631.652553] ? lock_downgrade+0x8f0/0x8f0 [ 2631.656710] ? debug_mutex_add_waiter+0x230/0x230 [ 2631.661566] ? kasan_check_read+0x11/0x20 [ 2631.665717] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2631.670161] ? mutex_trylock+0x2b0/0x2b0 [ 2631.674232] ? perf_trace_lock+0xde/0x920 [ 2631.678387] ? __lock_acquire+0x7fc/0x5020 [ 2631.682633] ? zap_class+0x740/0x740 [ 2631.686400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2631.691962] ? rtnl_get_link+0x170/0x370 [ 2631.696031] ? rtnl_dump_all+0x600/0x600 [ 2631.700099] ? rcu_is_watching+0x8c/0x150 [ 2631.704264] ? rtnl_link_unregister+0x390/0x390 [ 2631.708938] rtnetlink_rcv_msg+0x46e/0xc30 [ 2631.713211] ? rtnetlink_put_metrics+0x690/0x690 [ 2631.717987] netlink_rcv_skb+0x172/0x440 [ 2631.722054] ? rtnetlink_put_metrics+0x690/0x690 [ 2631.726819] ? netlink_ack+0xbe0/0xbe0 [ 2631.730712] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2631.735401] rtnetlink_rcv+0x1c/0x20 [ 2631.739121] netlink_unicast+0x5a0/0x760 [ 2631.743192] ? netlink_attachskb+0x9a0/0x9a0 [ 2631.747610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.753156] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2631.758182] netlink_sendmsg+0xa18/0xfc0 [ 2631.762253] ? netlink_unicast+0x760/0x760 [ 2631.766493] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2631.771429] ? apparmor_socket_sendmsg+0x29/0x30 [ 2631.776190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2631.781730] ? security_socket_sendmsg+0x94/0xc0 [ 2631.786486] ? netlink_unicast+0x760/0x760 [ 2631.790730] sock_sendmsg+0xd5/0x120 [ 2631.794454] ___sys_sendmsg+0x7fd/0x930 [ 2631.798444] ? copy_msghdr_from_user+0x580/0x580 [ 2631.803222] ? __fget_light+0x2f7/0x440 [ 2631.807202] ? fget_raw+0x20/0x20 [ 2631.810674] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2631.815273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2631.820988] ? sockfd_lookup_light+0xc5/0x160 [ 2631.825492] __sys_sendmsg+0x11d/0x290 [ 2631.829425] ? __ia32_sys_shutdown+0x80/0x80 [ 2631.833848] ? __x64_sys_futex+0x47f/0x6a0 [ 2631.838091] ? do_syscall_64+0x9a/0x820 [ 2631.842074] ? do_syscall_64+0x9a/0x820 [ 2631.846063] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2631.851171] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2631.856709] ? fput+0x130/0x1a0 [ 2631.859998] __x64_sys_sendmsg+0x78/0xb0 [ 2631.864068] do_syscall_64+0x1b9/0x820 [ 2631.867959] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2631.873338] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2631.878278] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2631.883305] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2631.888338] ? recalc_sigpending_tsk+0x180/0x180 [ 2631.893103] ? kasan_check_write+0x14/0x20 [ 2631.897353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2631.902212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2631.907402] RIP: 0033:0x457099 [ 2631.910606] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2631.929510] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2631.937223] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2631.944493] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2631.951788] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2631.959060] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2631.966336] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2631.973686] warn_alloc_show_mem: 1 callbacks suppressed [ 2631.973691] Mem-Info: [ 2631.981581] active_anon:1041174 inactive_anon:431 isolated_anon:0 [ 2631.981581] active_file:5377 inactive_file:33468 isolated_file:0 [ 2631.981581] unevictable:0 dirty:239 writeback:0 unstable:0 [ 2631.981581] slab_reclaimable:10855 slab_unreclaimable:120552 [ 2631.981581] mapped:71688 shmem:464 pagetables:28862 bounce:0 [ 2631.981581] free:99492 free_pcp:1337 free_cma:0 [ 2632.015660] Node 0 active_anon:4164696kB inactive_anon:1724kB active_file:21508kB inactive_file:133872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286752kB dirty:956kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3614720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2632.044287] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2632.070553] lowmem_reserve[]: 0 2842 6348 6348 [ 2632.075249] Node 0 DMA32 free:332072kB min:30180kB low:37724kB high:45268kB active_anon:2135920kB inactive_anon:32kB active_file:620kB inactive_file:16020kB unevictable:0kB writepending:328kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:15136kB pagetables:23012kB bounce:0kB free_pcp:2428kB local_pcp:1412kB free_cma:0kB [ 2632.105965] lowmem_reserve[]: 0 0 3506 3506 [ 2632.110391] Node 0 Normal free:46456kB min:37236kB low:46544kB high:55852kB active_anon:2031136kB inactive_anon:1692kB active_file:20888kB inactive_file:117852kB unevictable:0kB writepending:628kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47904kB pagetables:92584kB bounce:0kB free_pcp:2444kB local_pcp:1316kB free_cma:0kB [ 2632.140670] lowmem_reserve[]: 0 0 0 0 [ 2632.144567] 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 [ 2632.158399] Node 0 DMA32: 7*4kB (UME) 12*8kB (UME) 7*16kB (UE) 6*32kB (UE) 2*64kB (UE) 4*128kB (UE) 3*256kB (UME) 3*512kB (UME) 1*1024kB (E) 2*2048kB (UM) 79*4096kB (M) = 332076kB [ 2632.174800] Node 0 Normal: 1*4kB (M) 400*8kB (U) 1238*16kB (UE) 733*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46468kB 22:26:19 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000004c0)={@empty, @multicast1, 0x0}, &(0x7f0000000500)=0xc) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r1, 0x1, 0x467098339a470a8b, @remote}, 0x10) 22:26:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x9000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:19 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000045948ab8f2e4020d758ad45be30b76f180273249356973c14bd1da3598623032e202d94482c5c632e148827a64f38cf20809cd23e08f95141d0bc481503859ead59b3e66625f7af72f256742636736d86b37a24c02947625bbe9efd75111d3dc0f43c2c5f9c9a9ee2340d881617fba46b251d8ebf7f52340afc94cd94b4f53553ec85a9d331de96622"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2632.188188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2632.196813] 39308 total pagecache pages [ 2632.200864] 0 pages in swap cache [ 2632.204368] Swap cache stats: add 0, delete 0, find 0/0 [ 2632.209806] Free swap = 0kB [ 2632.212869] Total swap = 0kB [ 2632.215946] 1965969 pages RAM [ 2632.219093] 0 pages HighMem/MovableOnly [ 2632.223121] 335720 pages reserved [ 2632.248282] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2632.261971] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2632.267183] CPU: 1 PID: 28044 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2632.274560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2632.283927] Call Trace: [ 2632.286538] dump_stack+0x1c9/0x2b4 [ 2632.290197] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2632.295411] ? save_stack+0x43/0xd0 [ 2632.299064] ? __kmalloc_node+0x47/0x70 [ 2632.303060] warn_alloc.cold.119+0xb7/0x1bd [ 2632.307408] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2632.312272] ? do_syscall_64+0x1b9/0x820 [ 2632.316391] ? mark_held_locks+0xc9/0x160 [ 2632.320595] ? __lock_is_held+0xb5/0x140 [ 2632.324688] __vmalloc_node_range+0x472/0x760 [ 2632.329208] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2632.334511] ? kasan_unpoison_shadow+0x35/0x50 [ 2632.339110] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2632.343537] __vmalloc_node_flags_caller+0x75/0x90 [ 2632.348476] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2632.353399] kvmalloc_node+0xd7/0xf0 [ 2632.357128] alloc_netdev_mqs+0xa1c/0x1000 [ 2632.361381] ? free_netdev+0x450/0x450 [ 2632.365291] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2632.370767] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2632.376328] ? format_decode+0x1b1/0xaf0 [ 2632.380411] ? set_precision+0xe0/0xe0 [ 2632.384333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2632.389894] ? apparmor_capable+0x351/0x6c0 [ 2632.394243] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2632.400246] ? vsnprintf+0x20d/0x1b60 [ 2632.404118] ? apparmor_cred_prepare+0x590/0x590 [ 2632.408897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.414452] ? cap_capable+0x1f9/0x260 [ 2632.418367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.423926] ? security_capable+0x99/0xc0 [ 2632.428095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.433646] ? ns_capable_common+0x13f/0x170 [ 2632.438079] ? ns_capable+0x22/0x30 [ 2632.441737] rtnl_create_link+0x16b/0x9c0 [ 2632.445912] rtnl_newlink+0xded/0x1d50 [ 2632.449836] ? rtnl_link_unregister+0x390/0x390 [ 2632.454521] ? graph_lock+0x170/0x170 [ 2632.458353] ? rcu_is_watching+0x8c/0x150 [ 2632.462523] ? find_held_lock+0x36/0x1c0 [ 2632.466617] ? lock_downgrade+0x8f0/0x8f0 [ 2632.470792] ? debug_mutex_add_waiter+0x230/0x230 [ 2632.475658] ? kasan_check_read+0x11/0x20 [ 2632.479826] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2632.484296] ? mutex_trylock+0x2b0/0x2b0 [ 2632.488371] ? perf_trace_lock+0xde/0x920 [ 2632.492531] ? __lock_acquire+0x7fc/0x5020 [ 2632.496796] ? zap_class+0x740/0x740 [ 2632.500578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2632.506126] ? rtnl_get_link+0x170/0x370 [ 2632.510200] ? rtnl_dump_all+0x600/0x600 [ 2632.514281] ? rcu_is_watching+0x8c/0x150 [ 2632.518461] ? rtnl_link_unregister+0x390/0x390 [ 2632.523148] rtnetlink_rcv_msg+0x46e/0xc30 [ 2632.527401] ? rtnetlink_put_metrics+0x690/0x690 [ 2632.532187] netlink_rcv_skb+0x172/0x440 [ 2632.536263] ? rtnetlink_put_metrics+0x690/0x690 [ 2632.541031] ? netlink_ack+0xbe0/0xbe0 [ 2632.544929] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2632.549621] rtnetlink_rcv+0x1c/0x20 [ 2632.553362] netlink_unicast+0x5a0/0x760 [ 2632.557452] ? netlink_attachskb+0x9a0/0x9a0 [ 2632.562347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.567900] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2632.572931] netlink_sendmsg+0xa18/0xfc0 [ 2632.577012] ? netlink_unicast+0x760/0x760 [ 2632.581260] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2632.586207] ? apparmor_socket_sendmsg+0x29/0x30 [ 2632.590975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.596530] ? security_socket_sendmsg+0x94/0xc0 [ 2632.601326] ? netlink_unicast+0x760/0x760 [ 2632.605580] sock_sendmsg+0xd5/0x120 [ 2632.609323] ___sys_sendmsg+0x7fd/0x930 [ 2632.613328] ? copy_msghdr_from_user+0x580/0x580 [ 2632.618108] ? lock_downgrade+0x8f0/0x8f0 [ 2632.622277] ? __fget_light+0x2f7/0x440 [ 2632.626268] ? fget_raw+0x20/0x20 [ 2632.629743] ? __fd_install+0x2db/0x880 [ 2632.633738] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2632.638350] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2632.643906] ? sockfd_lookup_light+0xc5/0x160 [ 2632.648431] __sys_sendmsg+0x11d/0x290 [ 2632.652345] ? __ia32_sys_shutdown+0x80/0x80 [ 2632.656795] ? __x64_sys_futex+0x47f/0x6a0 [ 2632.661051] ? do_syscall_64+0x9a/0x820 [ 2632.665040] ? do_syscall_64+0x9a/0x820 [ 2632.669032] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2632.674160] __x64_sys_sendmsg+0x78/0xb0 [ 2632.678237] do_syscall_64+0x1b9/0x820 [ 2632.682141] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2632.687520] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2632.692461] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2632.697490] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2632.702513] ? recalc_sigpending_tsk+0x180/0x180 [ 2632.707282] ? kasan_check_write+0x14/0x20 [ 2632.711577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2632.716439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2632.721636] RIP: 0033:0x457099 [ 2632.724860] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2632.743781] RSP: 002b:00007fe989276c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2632.751503] RAX: ffffffffffffffda RBX: 00007fe9892776d4 RCX: 0000000000457099 [ 2632.758793] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2632.766068] RBP: 0000000000930320 R08: 0000000000000000 R09: 0000000000000000 [ 2632.773349] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2632.780624] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000004 [ 2632.792307] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2632.806192] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2632.811396] CPU: 0 PID: 28082 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2632.818782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2632.828144] Call Trace: [ 2632.830753] dump_stack+0x1c9/0x2b4 [ 2632.834402] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2632.839610] ? save_stack+0x43/0xd0 [ 2632.843247] ? __kmalloc_node+0x47/0x70 [ 2632.847240] warn_alloc.cold.119+0xb7/0x1bd [ 2632.851579] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2632.856446] ? do_syscall_64+0x1b9/0x820 [ 2632.860523] ? mark_held_locks+0xc9/0x160 [ 2632.864695] ? __lock_is_held+0xb5/0x140 [ 2632.868786] __vmalloc_node_range+0x472/0x760 [ 2632.873300] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2632.878598] ? kasan_unpoison_shadow+0x35/0x50 [ 2632.883197] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2632.887880] __vmalloc_node_flags_caller+0x75/0x90 [ 2632.892831] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2632.897261] kvmalloc_node+0xd7/0xf0 [ 2632.900993] alloc_netdev_mqs+0xa1c/0x1000 [ 2632.905242] ? free_netdev+0x450/0x450 [ 2632.909160] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2632.914645] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2632.920197] ? format_decode+0x1b1/0xaf0 [ 2632.924274] ? set_precision+0xe0/0xe0 [ 2632.928682] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2632.934234] ? apparmor_capable+0x351/0x6c0 [ 2632.938584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2632.944133] ? vsnprintf+0x20d/0x1b60 [ 2632.947949] ? apparmor_cred_prepare+0x590/0x590 [ 2632.952719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.958265] ? cap_capable+0x1f9/0x260 [ 2632.962172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.967723] ? security_capable+0x99/0xc0 [ 2632.971888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2632.977439] ? ns_capable_common+0x13f/0x170 [ 2632.981862] ? ns_capable+0x22/0x30 [ 2632.985504] rtnl_create_link+0x16b/0x9c0 [ 2632.989670] rtnl_newlink+0xded/0x1d50 [ 2632.993583] ? rtnl_link_unregister+0x390/0x390 [ 2632.998266] ? graph_lock+0x170/0x170 [ 2633.002087] ? rcu_is_watching+0x8c/0x150 [ 2633.006248] ? find_held_lock+0x36/0x1c0 [ 2633.010330] ? lock_downgrade+0x8f0/0x8f0 [ 2633.014496] ? debug_mutex_add_waiter+0x230/0x230 [ 2633.019353] ? kasan_check_read+0x11/0x20 [ 2633.023514] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2633.027962] ? mutex_trylock+0x2b0/0x2b0 [ 2633.032036] ? perf_trace_lock+0xde/0x920 [ 2633.036193] ? __lock_acquire+0x7fc/0x5020 [ 2633.040462] ? zap_class+0x740/0x740 [ 2633.044256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2633.049816] ? rtnl_get_link+0x170/0x370 [ 2633.053886] ? rtnl_dump_all+0x600/0x600 [ 2633.057961] ? rcu_is_watching+0x8c/0x150 [ 2633.062128] ? rtnl_link_unregister+0x390/0x390 [ 2633.066824] rtnetlink_rcv_msg+0x46e/0xc30 [ 2633.071074] ? rtnetlink_put_metrics+0x690/0x690 [ 2633.075877] netlink_rcv_skb+0x172/0x440 [ 2633.079952] ? rtnetlink_put_metrics+0x690/0x690 [ 2633.084717] ? netlink_ack+0xbe0/0xbe0 [ 2633.088638] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2633.093331] rtnetlink_rcv+0x1c/0x20 [ 2633.097055] netlink_unicast+0x5a0/0x760 [ 2633.101133] ? netlink_attachskb+0x9a0/0x9a0 [ 2633.105556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2633.111104] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2633.116134] netlink_sendmsg+0xa18/0xfc0 [ 2633.120211] ? netlink_unicast+0x760/0x760 [ 2633.124466] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2633.129411] ? apparmor_socket_sendmsg+0x29/0x30 [ 2633.134178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2633.139737] ? security_socket_sendmsg+0x94/0xc0 [ 2633.144502] ? netlink_unicast+0x760/0x760 [ 2633.148750] sock_sendmsg+0xd5/0x120 [ 2633.152487] ___sys_sendmsg+0x7fd/0x930 [ 2633.156478] ? copy_msghdr_from_user+0x580/0x580 [ 2633.161263] ? __fget_light+0x2f7/0x440 [ 2633.165250] ? fget_raw+0x20/0x20 [ 2633.168753] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2633.173383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2633.178933] ? sockfd_lookup_light+0xc5/0x160 [ 2633.183440] __sys_sendmsg+0x11d/0x290 [ 2633.187341] ? __ia32_sys_shutdown+0x80/0x80 [ 2633.191779] ? __x64_sys_futex+0x47f/0x6a0 [ 2633.196030] ? do_syscall_64+0x9a/0x820 [ 2633.200014] ? do_syscall_64+0x9a/0x820 [ 2633.204005] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2633.209119] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2633.214663] ? fput+0x130/0x1a0 [ 2633.217961] __x64_sys_sendmsg+0x78/0xb0 [ 2633.222036] do_syscall_64+0x1b9/0x820 [ 2633.225932] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2633.231310] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2633.236255] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2633.241280] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2633.246309] ? recalc_sigpending_tsk+0x180/0x180 [ 2633.251077] ? kasan_check_write+0x14/0x20 [ 2633.255328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2633.260192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2633.265389] RIP: 0033:0x457099 [ 2633.268592] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2633.287981] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2633.295702] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2633.302980] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2633.310250] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2633.317523] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2633.324803] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2633.332190] warn_alloc_show_mem: 1 callbacks suppressed [ 2633.332195] Mem-Info: [ 2633.340106] active_anon:1043855 inactive_anon:430 isolated_anon:0 [ 2633.340106] active_file:5377 inactive_file:33498 isolated_file:0 [ 2633.340106] unevictable:0 dirty:269 writeback:0 unstable:0 [ 2633.340106] slab_reclaimable:10862 slab_unreclaimable:121037 [ 2633.340106] mapped:71669 shmem:464 pagetables:28969 bounce:0 [ 2633.340106] free:96194 free_pcp:1218 free_cma:0 [ 2633.374141] Node 0 active_anon:4175420kB inactive_anon:1720kB active_file:21508kB inactive_file:133992kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286676kB dirty:1076kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3635200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2633.403075] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2633.429276] lowmem_reserve[]: 0 2842 6348 6348 [ 2633.433974] Node 0 DMA32 free:322432kB min:30180kB low:37724kB high:45268kB active_anon:2144260kB inactive_anon:20kB active_file:620kB inactive_file:16116kB unevictable:0kB writepending:424kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:14880kB pagetables:23116kB bounce:0kB free_pcp:1844kB local_pcp:628kB free_cma:0kB [ 2633.463726] lowmem_reserve[]: 0 0 3506 3506 [ 2633.468155] Node 0 Normal free:46456kB min:37236kB low:46544kB high:55852kB active_anon:2031200kB inactive_anon:1700kB active_file:20888kB inactive_file:117876kB unevictable:0kB writepending:652kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47936kB pagetables:92612kB bounce:0kB free_pcp:2800kB local_pcp:1304kB free_cma:0kB [ 2633.498459] lowmem_reserve[]: 0 0 0 0 [ 2633.502382] 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 [ 2633.516145] Node 0 DMA32: 28*4kB (UM) 91*8kB (UME) 3*16kB (ME) 2*32kB (U) 2*64kB (UM) 2*128kB (UM) 2*256kB (UM) 1*512kB (M) 1*1024kB (U) 4*2048kB (ME) 76*4096kB (M) = 322872kB [ 2633.532247] Node 0 Normal: 34*4kB (UME) 410*8kB (UM) 1240*16kB (UE) 729*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46584kB [ 2633.546080] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2633.554714] 39338 total pagecache pages [ 2633.558783] 0 pages in swap cache [ 2633.562313] Swap cache stats: add 0, delete 0, find 0/0 [ 2633.567770] Free swap = 0kB [ 2633.570864] Total swap = 0kB [ 2633.573953] 1965969 pages RAM [ 2633.577110] 0 pages HighMem/MovableOnly [ 2633.581157] 335720 pages reserved 22:26:21 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000020020000000000001000000000000000000000"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xc, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:21 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x0, &(0x7f0000000080)={0x0, 0x10, 0x0, @tid=r0}, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000280)={0x0, 0x22, 0x0, @thr={&(0x7f0000000100)="99fe1d9bb06b502ed55714e6bad567a7bfaecd0697bae938f39dbdc7ef312d942ee9a0a1105c5cb2042972595509b542c71a5a06a37b1d44004de139c134d0035e737d931aaf8bbb65d6ee52add28bd02ec0ab1110c610f2f57330fbba825ecb018e9e746e66a684667a2221db2b365eea81fbbf067ef7453f0fdf640e454fc17320043fc2cd25a10c11ddbacf56f87172e96596f76caeceb6f5602abab83b4fa42970934d37b8611b29b3cba64b0f5244101262636591c7ad8670aec29acc2a5362c2653d54480752e0dcd998655e5e96243218b30a192a3b31a6f324733a9b4838892466f94407f83cb7c82cc1fda030a8cd79873f7d9f", &(0x7f0000000240)="627b5277e15bdde70d4dab8ec17d1f2b05ea55514164eac7d84d5c95b731edcd3d23e72ac1462b8b2c5305e2c215c7632ed533f9eb9e8254"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:21 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) lseek(r0, 0x0, 0x5) 22:26:21 executing program 4: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$notify(r1, 0x402, 0x4) ioprio_get$pid(0x3, r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) 22:26:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x367c, 0x7fffffff}) r0 = socket$nl_generic(0x10, 0x3, 0x10) setrlimit(0xd, &(0x7f0000000080)={0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e24, 0x7, @local, 0x7fffffff}, {0xa, 0x4e24, 0x1000, @ipv4={[], [], @multicast1}, 0x4}, 0x1000, [0x5a, 0x2, 0x1, 0x0, 0x6, 0xfff, 0x4, 0x7]}, 0x5c) 22:26:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x68, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x7a00, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:21 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x400000000005, &(0x7f0000000200)) getpgrp(r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40202, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 22:26:21 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) capset(&(0x7f0000000180), &(0x7f00000001c0)) 22:26:21 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/41, 0x29) [ 2633.752988] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2633.766737] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2633.771958] CPU: 1 PID: 28149 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2633.779343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2633.788710] Call Trace: [ 2633.791349] dump_stack+0x1c9/0x2b4 [ 2633.795005] ? dump_stack_print_info.cold.2+0x52/0x52 22:26:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:21 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000004000000000000000000000000000000000000008302c3306923589614748"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2633.800225] ? save_stack+0x43/0xd0 [ 2633.803876] ? __kmalloc_node+0x47/0x70 [ 2633.808360] warn_alloc.cold.119+0xb7/0x1bd [ 2633.812710] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2633.817572] ? do_syscall_64+0x1b9/0x820 [ 2633.821656] ? mark_held_locks+0xc9/0x160 [ 2633.825839] ? __lock_is_held+0xb5/0x140 [ 2633.829937] __vmalloc_node_range+0x472/0x760 [ 2633.834455] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2633.839756] ? kasan_unpoison_shadow+0x35/0x50 [ 2633.844374] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2633.848813] __vmalloc_node_flags_caller+0x75/0x90 [ 2633.853778] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2633.858211] kvmalloc_node+0xd7/0xf0 [ 2633.862396] alloc_netdev_mqs+0xa1c/0x1000 [ 2633.866666] ? free_netdev+0x450/0x450 [ 2633.870574] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2633.876055] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2633.881616] ? format_decode+0x1b1/0xaf0 [ 2633.885696] ? set_precision+0xe0/0xe0 [ 2633.889611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2633.895170] ? apparmor_capable+0x351/0x6c0 [ 2633.899517] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2633.905069] ? vsnprintf+0x20d/0x1b60 [ 2633.908892] ? apparmor_cred_prepare+0x590/0x590 [ 2633.914137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2633.919705] ? cap_capable+0x1f9/0x260 [ 2633.923620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2633.929188] ? security_capable+0x99/0xc0 [ 2633.933368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2633.938953] ? ns_capable_common+0x13f/0x170 [ 2633.943408] ? ns_capable+0x22/0x30 [ 2633.947067] rtnl_create_link+0x16b/0x9c0 [ 2633.951233] rtnl_newlink+0xded/0x1d50 [ 2633.955151] ? rtnl_link_unregister+0x390/0x390 [ 2633.959836] ? print_usage_bug+0xc0/0xc0 [ 2633.963924] ? zap_class+0x740/0x740 [ 2633.967658] ? perf_trace_lock+0xde/0x920 [ 2633.971817] ? print_usage_bug+0xc0/0xc0 [ 2633.975896] ? print_usage_bug+0xc0/0xc0 [ 2633.979965] ? mark_held_locks+0x160/0x160 [ 2633.984211] ? __lock_acquire+0x7fc/0x5020 [ 2633.988465] ? lock_acquire+0x1e4/0x4f0 [ 2633.992453] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2633.996876] ? lock_release+0x9f0/0x9f0 [ 2634.000862] ? check_same_owner+0x340/0x340 [ 2634.005217] ? perf_trace_lock+0xde/0x920 [ 2634.009384] ? mutex_trylock+0x2b0/0x2b0 [ 2634.013463] ? perf_trace_lock+0xde/0x920 [ 2634.017620] ? __lock_acquire+0x7fc/0x5020 [ 2634.021876] ? zap_class+0x740/0x740 [ 2634.025647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2634.031196] ? rtnl_get_link+0x170/0x370 [ 2634.035274] ? rtnl_dump_all+0x600/0x600 [ 2634.039356] ? rcu_is_watching+0x8c/0x150 [ 2634.043531] ? rtnl_link_unregister+0x390/0x390 [ 2634.048214] rtnetlink_rcv_msg+0x46e/0xc30 [ 2634.052469] ? rtnetlink_put_metrics+0x690/0x690 [ 2634.057252] netlink_rcv_skb+0x172/0x440 [ 2634.061331] ? rtnetlink_put_metrics+0x690/0x690 [ 2634.066103] ? netlink_ack+0xbe0/0xbe0 [ 2634.070005] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2634.074692] rtnetlink_rcv+0x1c/0x20 [ 2634.078444] netlink_unicast+0x5a0/0x760 [ 2634.082524] ? netlink_attachskb+0x9a0/0x9a0 [ 2634.086947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.092496] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2634.097528] netlink_sendmsg+0xa18/0xfc0 [ 2634.101609] ? netlink_unicast+0x760/0x760 [ 2634.105857] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2634.110813] ? apparmor_socket_sendmsg+0x29/0x30 [ 2634.115582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.121159] ? security_socket_sendmsg+0x94/0xc0 [ 2634.125928] ? netlink_unicast+0x760/0x760 [ 2634.130178] sock_sendmsg+0xd5/0x120 [ 2634.133908] ___sys_sendmsg+0x7fd/0x930 [ 2634.137901] ? copy_msghdr_from_user+0x580/0x580 [ 2634.142687] ? __fget_light+0x2f7/0x440 [ 2634.146673] ? fget_raw+0x20/0x20 [ 2634.150154] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2634.154760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2634.160324] ? sockfd_lookup_light+0xc5/0x160 [ 2634.164840] __sys_sendmsg+0x11d/0x290 [ 2634.168742] ? __ia32_sys_shutdown+0x80/0x80 [ 2634.173174] ? fput+0x130/0x1a0 [ 2634.176473] ? __x64_sys_futex+0x47f/0x6a0 [ 2634.180724] ? do_syscall_64+0x9a/0x820 [ 2634.184708] ? do_syscall_64+0x9a/0x820 [ 2634.188703] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2634.193827] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2634.199377] ? fput+0x130/0x1a0 [ 2634.202680] __x64_sys_sendmsg+0x78/0xb0 [ 2634.207277] do_syscall_64+0x1b9/0x820 [ 2634.211180] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2634.216559] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2634.221503] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2634.226536] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2634.231563] ? recalc_sigpending_tsk+0x180/0x180 [ 2634.236347] ? kasan_check_write+0x14/0x20 [ 2634.240604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2634.245477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2634.250675] RIP: 0033:0x457099 [ 2634.253878] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2634.272796] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2634.280518] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2634.287796] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2634.295073] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2634.302350] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2634.309630] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2634.321514] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2634.335135] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2634.340407] CPU: 0 PID: 28153 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2634.347787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2634.357151] Call Trace: [ 2634.359757] dump_stack+0x1c9/0x2b4 [ 2634.363420] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2634.368626] ? save_stack+0x43/0xd0 [ 2634.372262] ? __kmalloc_node+0x47/0x70 [ 2634.376251] warn_alloc.cold.119+0xb7/0x1bd [ 2634.380601] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2634.385457] ? do_syscall_64+0x1b9/0x820 [ 2634.389534] ? mark_held_locks+0xc9/0x160 [ 2634.393707] ? __lock_is_held+0xb5/0x140 [ 2634.397794] __vmalloc_node_range+0x472/0x760 [ 2634.402316] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2634.407609] ? kasan_unpoison_shadow+0x35/0x50 [ 2634.412209] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2634.416671] __vmalloc_node_flags_caller+0x75/0x90 [ 2634.421621] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2634.426044] kvmalloc_node+0xd7/0xf0 [ 2634.429777] alloc_netdev_mqs+0xa1c/0x1000 [ 2634.434038] ? free_netdev+0x450/0x450 [ 2634.437948] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2634.443495] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2634.449047] ? format_decode+0x1b1/0xaf0 [ 2634.453124] ? set_precision+0xe0/0xe0 [ 2634.457046] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2634.462597] ? apparmor_capable+0x351/0x6c0 [ 2634.466934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2634.472484] ? vsnprintf+0x20d/0x1b60 [ 2634.476298] ? apparmor_cred_prepare+0x590/0x590 [ 2634.481071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.486622] ? cap_capable+0x1f9/0x260 [ 2634.490532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.496083] ? security_capable+0x99/0xc0 [ 2634.500251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.505801] ? ns_capable_common+0x13f/0x170 [ 2634.510233] ? ns_capable+0x22/0x30 [ 2634.513884] rtnl_create_link+0x16b/0x9c0 [ 2634.518052] rtnl_newlink+0xded/0x1d50 [ 2634.521968] ? rtnl_link_unregister+0x390/0x390 [ 2634.526660] ? graph_lock+0x170/0x170 [ 2634.530480] ? rcu_is_watching+0x8c/0x150 [ 2634.534641] ? find_held_lock+0x36/0x1c0 [ 2634.538726] ? lock_downgrade+0x8f0/0x8f0 [ 2634.542886] ? debug_mutex_add_waiter+0x230/0x230 [ 2634.547745] ? kasan_check_read+0x11/0x20 [ 2634.551903] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2634.556361] ? mutex_trylock+0x2b0/0x2b0 [ 2634.560452] ? perf_trace_lock+0xde/0x920 [ 2634.564606] ? __lock_acquire+0x7fc/0x5020 [ 2634.568864] ? zap_class+0x740/0x740 [ 2634.572665] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2634.578221] ? rtnl_get_link+0x170/0x370 [ 2634.582290] ? rtnl_dump_all+0x600/0x600 [ 2634.586362] ? rcu_is_watching+0x8c/0x150 [ 2634.590535] ? rtnl_link_unregister+0x390/0x390 [ 2634.595215] rtnetlink_rcv_msg+0x46e/0xc30 [ 2634.599464] ? rtnetlink_put_metrics+0x690/0x690 [ 2634.604263] netlink_rcv_skb+0x172/0x440 [ 2634.608333] ? rtnetlink_put_metrics+0x690/0x690 [ 2634.613154] ? netlink_ack+0xbe0/0xbe0 [ 2634.617053] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2634.621759] rtnetlink_rcv+0x1c/0x20 [ 2634.625481] netlink_unicast+0x5a0/0x760 [ 2634.629558] ? netlink_attachskb+0x9a0/0x9a0 [ 2634.633978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.639528] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2634.644568] netlink_sendmsg+0xa18/0xfc0 [ 2634.648669] ? netlink_unicast+0x760/0x760 [ 2634.652921] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2634.657888] ? apparmor_socket_sendmsg+0x29/0x30 [ 2634.662656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2634.668200] ? security_socket_sendmsg+0x94/0xc0 [ 2634.672962] ? netlink_unicast+0x760/0x760 [ 2634.677211] sock_sendmsg+0xd5/0x120 [ 2634.680941] ___sys_sendmsg+0x7fd/0x930 [ 2634.684932] ? copy_msghdr_from_user+0x580/0x580 [ 2634.689714] ? __fget_light+0x2f7/0x440 [ 2634.693702] ? fget_raw+0x20/0x20 [ 2634.697196] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2634.701799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2634.707356] ? sockfd_lookup_light+0xc5/0x160 [ 2634.711874] __sys_sendmsg+0x11d/0x290 [ 2634.715783] ? __ia32_sys_shutdown+0x80/0x80 [ 2634.720269] ? __x64_sys_futex+0x47f/0x6a0 [ 2634.724521] ? do_syscall_64+0x9a/0x820 [ 2634.728502] ? do_syscall_64+0x9a/0x820 [ 2634.732492] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2634.737606] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2634.743149] ? fput+0x130/0x1a0 [ 2634.746440] __x64_sys_sendmsg+0x78/0xb0 [ 2634.750514] do_syscall_64+0x1b9/0x820 [ 2634.754410] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2634.759783] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2634.764742] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2634.769775] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2634.774808] ? recalc_sigpending_tsk+0x180/0x180 [ 2634.779585] ? kasan_check_write+0x14/0x20 [ 2634.783843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2634.788703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2634.793900] RIP: 0033:0x457099 [ 2634.797104] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2634.816023] RSP: 002b:00007fcf5542fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2634.823758] RAX: ffffffffffffffda RBX: 00007fcf554306d4 RCX: 0000000000457099 [ 2634.831043] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2634.838325] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2634.845610] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2634.852898] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2634.860264] warn_alloc_show_mem: 1 callbacks suppressed [ 2634.860269] Mem-Info: [ 2634.868164] active_anon:1047063 inactive_anon:431 isolated_anon:0 [ 2634.868164] active_file:5377 inactive_file:33513 isolated_file:0 [ 2634.868164] unevictable:0 dirty:284 writeback:0 unstable:0 [ 2634.868164] slab_reclaimable:10862 slab_unreclaimable:120736 [ 2634.868164] mapped:71672 shmem:464 pagetables:29094 bounce:0 [ 2634.868164] free:93054 free_pcp:1170 free_cma:0 [ 2634.902270] Node 0 active_anon:4188252kB inactive_anon:1724kB active_file:21508kB inactive_file:134052kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286688kB dirty:1136kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3647488kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2634.930970] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2634.957391] lowmem_reserve[]: 0 2842 6348 6348 [ 2634.962123] Node 0 DMA32 free:309476kB min:30180kB low:37724kB high:45268kB active_anon:2157244kB inactive_anon:32kB active_file:620kB inactive_file:16176kB unevictable:0kB writepending:484kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:15200kB pagetables:23348kB bounce:0kB free_pcp:2072kB local_pcp:1424kB free_cma:0kB [ 2634.992023] lowmem_reserve[]: 0 0 3506 3506 [ 2634.996451] Node 0 Normal free:46328kB min:37236kB low:46544kB high:55852kB active_anon:2031132kB inactive_anon:1692kB active_file:20888kB inactive_file:117876kB unevictable:0kB writepending:652kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47968kB pagetables:93028kB bounce:0kB free_pcp:2744kB local_pcp:1628kB free_cma:0kB [ 2635.026780] lowmem_reserve[]: 0 0 0 0 [ 2635.030691] 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 [ 2635.044469] Node 0 DMA32: 1*4kB (U) 3*8kB (UE) 3*16kB (UE) 2*32kB (UM) 0*64kB 4*128kB (U) 1*256kB (U) 2*512kB (UM) 1*1024kB (M) 1*2048kB (E) 73*4096kB (M) = 304012kB [ 2635.059654] Node 0 Normal: 0*4kB 393*8kB (U) 1241*16kB (UE) 729*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46328kB [ 2635.072710] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2635.081362] 39353 total pagecache pages [ 2635.085413] 0 pages in swap cache [ 2635.088922] Swap cache stats: add 0, delete 0, find 0/0 [ 2635.094371] Free swap = 0kB [ 2635.097437] Total swap = 0kB [ 2635.100538] 1965969 pages RAM [ 2635.103688] 0 pages HighMem/MovableOnly 22:26:22 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x57, 0x3, &(0x7f0000000140)="8b2a5262c6d71e1a7d26acae455da93b41de318157d44bd56626a9140a8d0e27dce61dd413e63e8a84b1499b16ec26d4c08ab023dc3f934ffb290301d088ed7ac82b1a29259a681bda618e259617ad25eedd8ab1ded510", &(0x7f00000001c0)=""/3, 0x4}, 0x28) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x10000) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @remote}, 0x10) getpgid(r0) [ 2635.107726] 335720 pages reserved [ 2635.136888] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2635.150520] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2635.155753] CPU: 0 PID: 28160 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2635.163142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2635.172502] Call Trace: [ 2635.175110] dump_stack+0x1c9/0x2b4 [ 2635.178761] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2635.184384] ? save_stack+0x43/0xd0 [ 2635.188042] ? __kmalloc_node+0x47/0x70 [ 2635.192045] warn_alloc.cold.119+0xb7/0x1bd [ 2635.196385] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2635.201243] ? do_syscall_64+0x1b9/0x820 [ 2635.205323] ? mark_held_locks+0xc9/0x160 [ 2635.209510] ? __lock_is_held+0xb5/0x140 [ 2635.213607] __vmalloc_node_range+0x472/0x760 [ 2635.218120] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2635.223416] ? kasan_unpoison_shadow+0x35/0x50 [ 2635.228027] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2635.232462] __vmalloc_node_flags_caller+0x75/0x90 [ 2635.237415] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2635.241848] kvmalloc_node+0xd7/0xf0 [ 2635.245590] alloc_netdev_mqs+0xa1c/0x1000 [ 2635.249858] ? free_netdev+0x450/0x450 [ 2635.253786] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2635.259279] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2635.264845] ? format_decode+0x1b1/0xaf0 [ 2635.268934] ? set_precision+0xe0/0xe0 [ 2635.272863] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2635.278427] ? apparmor_capable+0x351/0x6c0 [ 2635.282784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2635.288778] ? vsnprintf+0x20d/0x1b60 [ 2635.292610] ? apparmor_cred_prepare+0x590/0x590 [ 2635.297384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2635.302943] ? cap_capable+0x1f9/0x260 [ 2635.306865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2635.312418] ? security_capable+0x99/0xc0 [ 2635.316590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2635.322150] ? ns_capable_common+0x13f/0x170 [ 2635.326584] ? ns_capable+0x22/0x30 [ 2635.330236] rtnl_create_link+0x16b/0x9c0 [ 2635.334411] rtnl_newlink+0xded/0x1d50 [ 2635.338727] ? rtnl_link_unregister+0x390/0x390 [ 2635.343411] ? graph_lock+0x170/0x170 [ 2635.347237] ? rcu_is_watching+0x8c/0x150 [ 2635.351401] ? find_held_lock+0x36/0x1c0 [ 2635.355489] ? lock_downgrade+0x8f0/0x8f0 [ 2635.359679] ? debug_mutex_add_waiter+0x230/0x230 [ 2635.364548] ? kasan_check_read+0x11/0x20 [ 2635.368711] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2635.373166] ? mutex_trylock+0x2b0/0x2b0 [ 2635.377252] ? perf_trace_lock+0xde/0x920 [ 2635.381408] ? __lock_acquire+0x7fc/0x5020 [ 2635.385660] ? zap_class+0x740/0x740 [ 2635.389887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2635.395626] ? rtnl_get_link+0x170/0x370 [ 2635.399705] ? rtnl_dump_all+0x600/0x600 [ 2635.403781] ? rcu_is_watching+0x8c/0x150 [ 2635.407961] ? rtnl_link_unregister+0x390/0x390 [ 2635.412660] rtnetlink_rcv_msg+0x46e/0xc30 [ 2635.416910] ? rtnetlink_put_metrics+0x690/0x690 [ 2635.421700] netlink_rcv_skb+0x172/0x440 [ 2635.425773] ? rtnetlink_put_metrics+0x690/0x690 [ 2635.430554] ? netlink_ack+0xbe0/0xbe0 [ 2635.434451] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2635.439149] rtnetlink_rcv+0x1c/0x20 [ 2635.442882] netlink_unicast+0x5a0/0x760 [ 2635.446959] ? netlink_attachskb+0x9a0/0x9a0 [ 2635.451387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2635.456941] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2635.461979] netlink_sendmsg+0xa18/0xfc0 [ 2635.466058] ? netlink_unicast+0x760/0x760 [ 2635.470308] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2635.475253] ? apparmor_socket_sendmsg+0x29/0x30 [ 2635.480024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2635.485572] ? security_socket_sendmsg+0x94/0xc0 [ 2635.490340] ? netlink_unicast+0x760/0x760 [ 2635.494590] sock_sendmsg+0xd5/0x120 [ 2635.498321] ___sys_sendmsg+0x7fd/0x930 [ 2635.502316] ? copy_msghdr_from_user+0x580/0x580 [ 2635.507090] ? lock_downgrade+0x8f0/0x8f0 [ 2635.511256] ? __fget_light+0x2f7/0x440 [ 2635.515245] ? fget_raw+0x20/0x20 [ 2635.518716] ? __fd_install+0x2db/0x880 [ 2635.522706] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2635.527309] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2635.532863] ? sockfd_lookup_light+0xc5/0x160 [ 2635.537372] __sys_sendmsg+0x11d/0x290 [ 2635.541284] ? __ia32_sys_shutdown+0x80/0x80 [ 2635.545715] ? __x64_sys_futex+0x47f/0x6a0 [ 2635.549968] ? do_syscall_64+0x9a/0x820 [ 2635.553951] ? do_syscall_64+0x9a/0x820 [ 2635.557946] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2635.563069] __x64_sys_sendmsg+0x78/0xb0 [ 2635.567148] do_syscall_64+0x1b9/0x820 [ 2635.571048] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2635.576430] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2635.581371] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2635.586495] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2635.591518] ? recalc_sigpending_tsk+0x180/0x180 [ 2635.596286] ? kasan_check_write+0x14/0x20 [ 2635.600539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2635.605404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2635.610599] RIP: 0033:0x457099 [ 2635.613817] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:26:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140020002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04ddaf5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x1c, r1, 0x802, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x48004) 22:26:22 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r0}) 22:26:22 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [], @remote}, 0x1}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}], 0x4c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2635.632730] RSP: 002b:00007fe989276c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2635.640462] RAX: ffffffffffffffda RBX: 00007fe9892776d4 RCX: 0000000000457099 [ 2635.647742] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2635.655026] RBP: 0000000000930320 R08: 0000000000000000 R09: 0000000000000000 [ 2635.662303] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2635.669579] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000004 22:26:23 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x500000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:23 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [], @multicast2}, 0xff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x7fff}, &(0x7f0000000240)=0x8) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/21, 0x15) timer_delete(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffff9c, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x4, {0x7f, 0xcc30, "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", 0x92, 0x8, 0x1, 0x7, 0x401, 0x5, 0xab, 0x1}, r4}}, 0x128) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000280)=0x3) 22:26:23 executing program 4: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) ioprio_get$pid(0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x6041, 0x0) 22:26:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 22:26:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2}, {0x1, @dev={[], 0x13}}, 0x40, {0x2, 0x4e20, @loopback}, 'veth0_to_bridge\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) r4 = memfd_create(&(0x7f0000000380)='\x00', 0x2) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f00000003c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r3, r4}}, 0x18) 22:26:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x74, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x300, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:23 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmdt(0x0) clock_gettime(0x0, &(0x7f0000000080)) 22:26:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 22:26:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 22:26:23 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() timer_create(0x7, &(0x7f0000000140)={0x0, 0x37, 0x4, @thr={&(0x7f0000000080)="b8f31c6665188fc90ba1fb6b25a9af21", &(0x7f00000000c0)="5f53cefa05f0ea0617ac66c0f8b9cd77ee598a5581486f5e8ec5ddea75afb49f799857f98856ee026f274921faec91f1ab6f2d5c2d0ee04d3a64c2fdb3dfbb679f4446e506bb190d0e5032e2672c72f98d6d7053e8b74ba3a89f112907856aacb54f8e554ce2eb3c9a83ea33b96b39"}}, &(0x7f0000000180)) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xffffffff, 0x80042) timerfd_gettime(r1, &(0x7f0000000340)) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x810, 0x800) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000240)=""/182) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) [ 2636.006757] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2636.020959] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2636.026196] CPU: 0 PID: 28250 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2636.033571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2636.042937] Call Trace: [ 2636.045549] dump_stack+0x1c9/0x2b4 [ 2636.049204] ? dump_stack_print_info.cold.2+0x52/0x52 22:26:23 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 22:26:23 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x140, 0x0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000100)={0x32, 0x4, 0x0, {0x4, 0x9, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x32) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2636.054418] ? save_stack+0x43/0xd0 [ 2636.058067] ? __kmalloc_node+0x47/0x70 [ 2636.062069] warn_alloc.cold.119+0xb7/0x1bd [ 2636.066414] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2636.071287] ? do_syscall_64+0x1b9/0x820 [ 2636.075371] ? mark_held_locks+0xc9/0x160 [ 2636.079554] ? __lock_is_held+0xb5/0x140 [ 2636.083647] __vmalloc_node_range+0x472/0x760 [ 2636.088164] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2636.093467] ? kasan_unpoison_shadow+0x35/0x50 [ 2636.098073] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.102500] __vmalloc_node_flags_caller+0x75/0x90 [ 2636.107448] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.111881] kvmalloc_node+0xd7/0xf0 [ 2636.115611] alloc_netdev_mqs+0xa1c/0x1000 [ 2636.119875] ? free_netdev+0x450/0x450 [ 2636.123791] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2636.129275] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.134841] ? format_decode+0x1b1/0xaf0 [ 2636.138928] ? set_precision+0xe0/0xe0 [ 2636.142855] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.148409] ? apparmor_capable+0x351/0x6c0 22:26:23 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/21, 0xbfe7f392) socketpair(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) timer_delete(0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote}, &(0x7f0000000180)=0xc) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @random="2e8af1d9152d"}, 0x10) 22:26:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x800000, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x20000000) 22:26:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) [ 2636.152752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.158307] ? vsnprintf+0x20d/0x1b60 [ 2636.162135] ? apparmor_cred_prepare+0x590/0x590 [ 2636.166914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.172908] ? cap_capable+0x1f9/0x260 [ 2636.176840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.182393] ? security_capable+0x99/0xc0 [ 2636.186563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.192124] ? ns_capable_common+0x13f/0x170 [ 2636.196551] ? ns_capable+0x22/0x30 [ 2636.200204] rtnl_create_link+0x16b/0x9c0 [ 2636.204371] rtnl_newlink+0xded/0x1d50 [ 2636.208293] ? rtnl_link_unregister+0x390/0x390 [ 2636.212984] ? print_usage_bug+0xc0/0xc0 [ 2636.217065] ? zap_class+0x740/0x740 [ 2636.220827] ? perf_trace_lock+0xde/0x920 [ 2636.225470] ? print_usage_bug+0xc0/0xc0 [ 2636.229552] ? print_usage_bug+0xc0/0xc0 [ 2636.233620] ? mark_held_locks+0x160/0x160 [ 2636.237869] ? __lock_acquire+0x7fc/0x5020 [ 2636.242124] ? lock_acquire+0x1e4/0x4f0 [ 2636.246213] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2636.250644] ? lock_release+0x9f0/0x9f0 [ 2636.254644] ? check_same_owner+0x340/0x340 [ 2636.259004] ? perf_trace_lock+0xde/0x920 [ 2636.263187] ? mutex_trylock+0x2b0/0x2b0 [ 2636.267268] ? perf_trace_lock+0xde/0x920 [ 2636.271429] ? __lock_acquire+0x7fc/0x5020 [ 2636.275704] ? zap_class+0x740/0x740 [ 2636.275773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.275790] ? rtnl_get_link+0x170/0x370 [ 2636.275807] ? rtnl_dump_all+0x600/0x600 [ 2636.275834] ? rcu_is_watching+0x8c/0x150 [ 2636.275862] ? rtnl_link_unregister+0x390/0x390 [ 2636.275880] rtnetlink_rcv_msg+0x46e/0xc30 [ 2636.275902] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.275934] netlink_rcv_skb+0x172/0x440 [ 2636.275951] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.275968] ? netlink_ack+0xbe0/0xbe0 [ 2636.275983] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2636.276011] rtnetlink_rcv+0x1c/0x20 [ 2636.276026] netlink_unicast+0x5a0/0x760 [ 2636.276048] ? netlink_attachskb+0x9a0/0x9a0 [ 2636.276068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.276086] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2636.276107] netlink_sendmsg+0xa18/0xfc0 [ 2636.276131] ? netlink_unicast+0x760/0x760 [ 2636.276150] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2636.276171] ? apparmor_socket_sendmsg+0x29/0x30 [ 2636.276190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.276206] ? security_socket_sendmsg+0x94/0xc0 [ 2636.276221] ? netlink_unicast+0x760/0x760 [ 2636.276241] sock_sendmsg+0xd5/0x120 [ 2636.276261] ___sys_sendmsg+0x7fd/0x930 [ 2636.276285] ? copy_msghdr_from_user+0x580/0x580 [ 2636.276320] ? __fget_light+0x2f7/0x440 [ 2636.276338] ? fget_raw+0x20/0x20 [ 2636.276370] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2636.276398] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.276414] ? sockfd_lookup_light+0xc5/0x160 [ 2636.276435] __sys_sendmsg+0x11d/0x290 [ 2636.276455] ? __ia32_sys_shutdown+0x80/0x80 [ 2636.276470] ? fput+0x130/0x1a0 [ 2636.276494] ? __x64_sys_futex+0x47f/0x6a0 [ 2636.276512] ? do_syscall_64+0x9a/0x820 [ 2636.276528] ? do_syscall_64+0x9a/0x820 [ 2636.276554] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2636.276571] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.276584] ? fput+0x130/0x1a0 [ 2636.276606] __x64_sys_sendmsg+0x78/0xb0 [ 2636.276623] do_syscall_64+0x1b9/0x820 [ 2636.276640] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2636.276659] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2636.276676] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2636.276693] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2636.276707] ? recalc_sigpending_tsk+0x180/0x180 [ 2636.276724] ? kasan_check_write+0x14/0x20 [ 2636.276746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2636.276774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2636.504803] RIP: 0033:0x457099 [ 2636.504828] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2636.504838] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2636.504857] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2636.504867] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2636.504877] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2636.504887] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2636.504896] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 22:26:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0x2e1, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x4000000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x400) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000280)=""/111, &(0x7f0000000080)=0x6f) 22:26:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x3000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:24 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8000, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x8000, 0xb00, 0x1, 0x3ff, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7fff, 0x6, [0xffffffff, 0x2, 0x0, 0x91, 0x800, 0x5]}, 0x14) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @remote}}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), 0x4) 22:26:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:24 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000000c0)=0xffffffffffffffe1) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) 22:26:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x20004800, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x4800000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) [ 2636.505179] warn_alloc_show_mem: 1 callbacks suppressed [ 2636.505184] Mem-Info: 22:26:24 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r1, 0x1, 0x6, @remote}, 0x21) [ 2636.505224] active_anon:1053606 inactive_anon:432 isolated_anon:0 [ 2636.505224] active_file:5379 inactive_file:33531 isolated_file:0 [ 2636.505224] unevictable:0 dirty:302 writeback:0 unstable:0 [ 2636.505224] slab_reclaimable:10862 slab_unreclaimable:121334 [ 2636.505224] mapped:71659 shmem:464 pagetables:29534 bounce:0 [ 2636.505224] free:85136 free_pcp:1098 free_cma:0 22:26:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:24 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)=""/21, 0xffffffffffffff8c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:24 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x3, &(0x7f0000000080)) munlockall() readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0], 0x14) 22:26:24 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) socketpair(0x1, 0x2, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x0, 0x974}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xed7, 0x400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000000c0)=""/51) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x7, 0x9, 0x3, 0x1ff, 0xffffffffffff0000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0xfffffff0}, 0x264, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce1eabd2820f641d687f0869f194862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491add8517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2636.505259] Node 0 active_anon:4214424kB inactive_anon:1728kB active_file:21516kB inactive_file:134124kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286636kB dirty:1208kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3657728kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2636.505265] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2636.505305] lowmem_reserve[]: 0 2842 6348 6348 [ 2636.505372] Node 0 DMA32 free:278344kB min:30180kB low:37724kB high:45268kB active_anon:2182908kB inactive_anon:20kB active_file:624kB inactive_file:16224kB unevictable:0kB writepending:532kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16192kB pagetables:24656kB bounce:0kB free_pcp:1816kB local_pcp:568kB free_cma:0kB [ 2636.505412] lowmem_reserve[]: 0 0 3506 3506 [ 2636.505441] Node 0 Normal free:46292kB min:37236kB low:46544kB high:55852kB active_anon:2031556kB inactive_anon:1708kB active_file:20892kB inactive_file:117900kB unevictable:0kB writepending:676kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48096kB pagetables:93480kB bounce:0kB free_pcp:2576kB local_pcp:1152kB free_cma:0kB [ 2636.505479] lowmem_reserve[]: 0 0 0 0 [ 2636.505505] 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 [ 2636.505619] Node 0 DMA32: 18*4kB (UE) 2*8kB (E) 3*16kB (UE) 0*32kB 1*64kB (U) 1*128kB (M) 2*256kB (UM) 2*512kB (UM) 0*1024kB 9*2048kB (ME) 63*4096kB (M) = 278344kB [ 2636.505756] Node 0 Normal: 1*4kB (M) 402*8kB (U) 1248*16kB (UE) 725*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46388kB [ 2636.505897] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2636.505903] 39373 total pagecache pages [ 2636.505918] 0 pages in swap cache [ 2636.505928] Swap cache stats: add 0, delete 0, find 0/0 [ 2636.505934] Free swap = 0kB [ 2636.505940] Total swap = 0kB [ 2636.505946] 1965969 pages RAM [ 2636.505952] 0 pages HighMem/MovableOnly [ 2636.505958] 335720 pages reserved [ 2636.543983] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2636.543995] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2636.544035] CPU: 0 PID: 28263 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2636.544047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2636.544055] Call Trace: [ 2636.544081] dump_stack+0x1c9/0x2b4 [ 2636.544107] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2636.544127] ? save_stack+0x43/0xd0 [ 2636.544142] ? __kmalloc_node+0x47/0x70 [ 2636.544168] warn_alloc.cold.119+0xb7/0x1bd [ 2636.544187] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2636.544207] ? do_syscall_64+0x1b9/0x820 [ 2636.544227] ? mark_held_locks+0xc9/0x160 [ 2636.544257] ? __lock_is_held+0xb5/0x140 [ 2636.544287] __vmalloc_node_range+0x472/0x760 [ 2636.544306] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2636.544336] ? kasan_unpoison_shadow+0x35/0x50 [ 2636.544361] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.544381] __vmalloc_node_flags_caller+0x75/0x90 [ 2636.544399] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.544423] kvmalloc_node+0xd7/0xf0 [ 2636.544443] alloc_netdev_mqs+0xa1c/0x1000 [ 2636.544467] ? free_netdev+0x450/0x450 [ 2636.544493] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2636.544518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.544538] ? format_decode+0x1b1/0xaf0 [ 2636.544559] ? set_precision+0xe0/0xe0 [ 2636.544587] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.544609] ? apparmor_capable+0x351/0x6c0 [ 2636.544630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.544647] ? vsnprintf+0x20d/0x1b60 [ 2636.544668] ? apparmor_cred_prepare+0x590/0x590 [ 2636.544691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.544709] ? cap_capable+0x1f9/0x260 [ 2636.544738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.544762] ? security_capable+0x99/0xc0 [ 2636.544802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.544830] ? ns_capable_common+0x13f/0x170 [ 2636.544850] ? ns_capable+0x22/0x30 [ 2636.544876] rtnl_create_link+0x16b/0x9c0 [ 2636.544902] rtnl_newlink+0xded/0x1d50 [ 2636.544938] ? rtnl_link_unregister+0x390/0x390 [ 2636.544957] ? print_usage_bug+0xc0/0xc0 [ 2636.544974] ? graph_lock+0x170/0x170 [ 2636.544999] ? perf_trace_lock+0xde/0x920 [ 2636.545017] ? print_usage_bug+0xc0/0xc0 [ 2636.545044] ? find_held_lock+0x36/0x1c0 [ 2636.545073] ? lock_downgrade+0x8f0/0x8f0 [ 2636.545094] ? debug_mutex_add_waiter+0x230/0x230 [ 2636.545117] ? kasan_check_read+0x11/0x20 [ 2636.545134] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2636.545182] ? mutex_trylock+0x2b0/0x2b0 [ 2636.545205] ? perf_trace_lock+0xde/0x920 [ 2636.545222] ? __lock_acquire+0x7fc/0x5020 [ 2636.545245] ? zap_class+0x740/0x740 [ 2636.545313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.545333] ? rtnl_get_link+0x170/0x370 [ 2636.545353] ? rtnl_dump_all+0x600/0x600 [ 2636.545375] ? rcu_is_watching+0x8c/0x150 [ 2636.545404] ? rtnl_link_unregister+0x390/0x390 [ 2636.545425] rtnetlink_rcv_msg+0x46e/0xc30 [ 2636.545449] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.545480] netlink_rcv_skb+0x172/0x440 [ 2636.545501] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.545521] ? netlink_ack+0xbe0/0xbe0 [ 2636.545539] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2636.545578] rtnetlink_rcv+0x1c/0x20 [ 2636.545596] netlink_unicast+0x5a0/0x760 [ 2636.545623] ? netlink_attachskb+0x9a0/0x9a0 [ 2636.545649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.545670] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2636.545692] netlink_sendmsg+0xa18/0xfc0 [ 2636.545718] ? netlink_unicast+0x760/0x760 [ 2636.545736] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2636.545760] ? apparmor_socket_sendmsg+0x29/0x30 [ 2636.545797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.545824] ? security_socket_sendmsg+0x94/0xc0 [ 2636.545848] ? netlink_unicast+0x760/0x760 [ 2636.545871] sock_sendmsg+0xd5/0x120 [ 2636.545903] ___sys_sendmsg+0x7fd/0x930 [ 2636.545932] ? copy_msghdr_from_user+0x580/0x580 [ 2636.545976] ? __fget_light+0x2f7/0x440 [ 2636.545997] ? fget_raw+0x20/0x20 [ 2636.546031] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2636.546062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.546080] ? sockfd_lookup_light+0xc5/0x160 [ 2636.546102] __sys_sendmsg+0x11d/0x290 [ 2636.546125] ? __ia32_sys_shutdown+0x80/0x80 [ 2636.546153] ? __x64_sys_futex+0x47f/0x6a0 [ 2636.546171] ? do_syscall_64+0x9a/0x820 [ 2636.546188] ? do_syscall_64+0x9a/0x820 [ 2636.546215] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2636.546235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.546252] ? fput+0x130/0x1a0 [ 2636.546275] __x64_sys_sendmsg+0x78/0xb0 [ 2636.546297] do_syscall_64+0x1b9/0x820 [ 2636.546315] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2636.546340] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2636.546361] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2636.546381] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2636.546398] ? recalc_sigpending_tsk+0x180/0x180 [ 2636.546417] ? kasan_check_write+0x14/0x20 [ 2636.546441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2636.546466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2636.546481] RIP: 0033:0x457099 [ 2636.546500] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2636.546510] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2636.546531] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2636.546543] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2636.546553] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2636.546564] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2636.546575] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2636.564271] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2636.564284] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2636.564342] CPU: 1 PID: 28328 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2636.564354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2636.564360] Call Trace: [ 2636.564388] dump_stack+0x1c9/0x2b4 [ 2636.564413] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2636.564435] ? save_stack+0x43/0xd0 [ 2636.564451] ? __kmalloc_node+0x47/0x70 [ 2636.564476] warn_alloc.cold.119+0xb7/0x1bd [ 2636.564494] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2636.564513] ? do_syscall_64+0x1b9/0x820 [ 2636.564533] ? mark_held_locks+0xc9/0x160 [ 2636.564563] ? __lock_is_held+0xb5/0x140 [ 2636.564594] __vmalloc_node_range+0x472/0x760 [ 2636.564614] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2636.564634] ? kasan_unpoison_shadow+0x35/0x50 [ 2636.564656] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.564675] __vmalloc_node_flags_caller+0x75/0x90 [ 2636.564693] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.564712] kvmalloc_node+0xd7/0xf0 [ 2636.564729] alloc_netdev_mqs+0xa1c/0x1000 [ 2636.564751] ? free_netdev+0x450/0x450 [ 2636.564774] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2636.564801] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.564826] ? format_decode+0x1b1/0xaf0 [ 2636.564850] ? set_precision+0xe0/0xe0 [ 2636.564878] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.564899] ? apparmor_capable+0x351/0x6c0 [ 2636.564921] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.564937] ? vsnprintf+0x20d/0x1b60 [ 2636.564958] ? apparmor_cred_prepare+0x590/0x590 [ 2636.564981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.564999] ? cap_capable+0x1f9/0x260 [ 2636.565027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.565045] ? security_capable+0x99/0xc0 [ 2636.565071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.565087] ? ns_capable_common+0x13f/0x170 [ 2636.565104] ? ns_capable+0x22/0x30 [ 2636.565129] rtnl_create_link+0x16b/0x9c0 [ 2636.565155] rtnl_newlink+0xded/0x1d50 [ 2636.565191] ? rtnl_link_unregister+0x390/0x390 [ 2636.565209] ? print_usage_bug+0xc0/0xc0 [ 2636.565228] ? zap_class+0x740/0x740 [ 2636.565250] ? perf_trace_lock+0xde/0x920 [ 2636.565266] ? print_usage_bug+0xc0/0xc0 [ 2636.565285] ? print_usage_bug+0xc0/0xc0 [ 2636.565299] ? mark_held_locks+0x160/0x160 [ 2636.565333] ? __lock_acquire+0x7fc/0x5020 [ 2636.565358] ? lock_acquire+0x1e4/0x4f0 [ 2636.565377] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2636.565399] ? lock_release+0x9f0/0x9f0 [ 2636.565419] ? check_same_owner+0x340/0x340 [ 2636.565462] ? perf_trace_lock+0xde/0x920 [ 2636.565486] ? mutex_trylock+0x2b0/0x2b0 [ 2636.565506] ? perf_trace_lock+0xde/0x920 [ 2636.565521] ? __lock_acquire+0x7fc/0x5020 [ 2636.565543] ? zap_class+0x740/0x740 [ 2636.565614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.565631] ? rtnl_get_link+0x170/0x370 [ 2636.565650] ? rtnl_dump_all+0x600/0x600 [ 2636.565671] ? rcu_is_watching+0x8c/0x150 [ 2636.565699] ? rtnl_link_unregister+0x390/0x390 [ 2636.565720] rtnetlink_rcv_msg+0x46e/0xc30 [ 2636.565744] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.565777] netlink_rcv_skb+0x172/0x440 [ 2636.565803] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.565831] ? netlink_ack+0xbe0/0xbe0 [ 2636.565849] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2636.565882] rtnetlink_rcv+0x1c/0x20 [ 2636.565900] netlink_unicast+0x5a0/0x760 [ 2636.565925] ? netlink_attachskb+0x9a0/0x9a0 [ 2636.565952] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.565975] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2636.566002] netlink_sendmsg+0xa18/0xfc0 [ 2636.566029] ? netlink_unicast+0x760/0x760 [ 2636.566048] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2636.566072] ? apparmor_socket_sendmsg+0x29/0x30 [ 2636.566092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.566110] ? security_socket_sendmsg+0x94/0xc0 [ 2636.566126] ? netlink_unicast+0x760/0x760 [ 2636.566147] sock_sendmsg+0xd5/0x120 [ 2636.566171] ___sys_sendmsg+0x7fd/0x930 [ 2636.566200] ? copy_msghdr_from_user+0x580/0x580 [ 2636.566221] ? lock_downgrade+0x8f0/0x8f0 [ 2636.566251] ? __fget_light+0x2f7/0x440 [ 2636.566273] ? fget_raw+0x20/0x20 [ 2636.566305] ? __fd_install+0x2db/0x880 [ 2636.566344] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2636.566381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.566402] ? sockfd_lookup_light+0xc5/0x160 [ 2636.566426] __sys_sendmsg+0x11d/0x290 [ 2636.566452] ? __ia32_sys_shutdown+0x80/0x80 [ 2636.566468] ? fput+0x130/0x1a0 [ 2636.566502] ? __x64_sys_futex+0x47f/0x6a0 [ 2636.566520] ? do_syscall_64+0x9a/0x820 [ 2636.566538] ? do_syscall_64+0x9a/0x820 [ 2636.566564] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2636.566582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.566598] ? ksys_ioctl+0x81/0xd0 [ 2636.566621] __x64_sys_sendmsg+0x78/0xb0 [ 2636.566640] do_syscall_64+0x1b9/0x820 [ 2636.566656] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2636.566676] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2636.566693] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2636.566712] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2636.566727] ? recalc_sigpending_tsk+0x180/0x180 [ 2636.566744] ? kasan_check_write+0x14/0x20 [ 2636.566767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2636.566792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2636.566805] RIP: 0033:0x457099 [ 2636.566824] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2636.566835] RSP: 002b:00007fcf5542fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2636.566855] RAX: ffffffffffffffda RBX: 00007fcf554306d4 RCX: 0000000000457099 [ 2636.566866] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2636.566877] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2636.566888] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2636.566899] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2636.594668] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2636.594681] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2636.594720] CPU: 1 PID: 28320 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2636.594731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2636.594738] Call Trace: [ 2636.594765] dump_stack+0x1c9/0x2b4 [ 2636.594791] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2636.594814] ? save_stack+0x43/0xd0 [ 2636.594833] ? __kmalloc_node+0x47/0x70 [ 2636.594868] warn_alloc.cold.119+0xb7/0x1bd [ 2636.594888] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2636.594907] ? do_syscall_64+0x1b9/0x820 [ 2636.594927] ? mark_held_locks+0xc9/0x160 [ 2636.594959] ? __lock_is_held+0xb5/0x140 [ 2636.594991] __vmalloc_node_range+0x472/0x760 [ 2636.595011] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2636.595033] ? kasan_unpoison_shadow+0x35/0x50 [ 2636.595055] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.595075] __vmalloc_node_flags_caller+0x75/0x90 [ 2636.595093] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2636.595115] kvmalloc_node+0xd7/0xf0 [ 2636.595136] alloc_netdev_mqs+0xa1c/0x1000 [ 2636.595159] ? free_netdev+0x450/0x450 [ 2636.595184] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2636.595211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.595231] ? format_decode+0x1b1/0xaf0 [ 2636.595255] ? set_precision+0xe0/0xe0 [ 2636.595283] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2636.595303] ? apparmor_capable+0x351/0x6c0 [ 2636.595339] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.595357] ? vsnprintf+0x20d/0x1b60 [ 2636.595381] ? apparmor_cred_prepare+0x590/0x590 [ 2636.595404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.595421] ? cap_capable+0x1f9/0x260 [ 2636.595448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.595467] ? security_capable+0x99/0xc0 [ 2636.595492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.595510] ? ns_capable_common+0x13f/0x170 [ 2636.595528] ? ns_capable+0x22/0x30 [ 2636.595554] rtnl_create_link+0x16b/0x9c0 [ 2636.595579] rtnl_newlink+0xded/0x1d50 [ 2636.595617] ? rtnl_link_unregister+0x390/0x390 [ 2636.595638] ? print_usage_bug+0xc0/0xc0 [ 2636.595661] ? zap_class+0x740/0x740 [ 2636.595685] ? perf_trace_lock+0xde/0x920 [ 2636.595702] ? print_usage_bug+0xc0/0xc0 [ 2636.595723] ? print_usage_bug+0xc0/0xc0 [ 2636.595738] ? mark_held_locks+0x160/0x160 [ 2636.595759] ? __lock_acquire+0x7fc/0x5020 [ 2636.595782] ? lock_acquire+0x1e4/0x4f0 [ 2636.595801] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2636.595827] ? lock_release+0x9f0/0x9f0 [ 2636.595851] ? check_same_owner+0x340/0x340 [ 2636.595902] ? perf_trace_lock+0xde/0x920 [ 2636.595928] ? mutex_trylock+0x2b0/0x2b0 [ 2636.595951] ? perf_trace_lock+0xde/0x920 [ 2636.595969] ? __lock_acquire+0x7fc/0x5020 [ 2636.595994] ? zap_class+0x740/0x740 [ 2636.596070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.596088] ? rtnl_get_link+0x170/0x370 [ 2636.596107] ? rtnl_dump_all+0x600/0x600 [ 2636.596127] ? rcu_is_watching+0x8c/0x150 [ 2636.596157] ? rtnl_link_unregister+0x390/0x390 [ 2636.596178] rtnetlink_rcv_msg+0x46e/0xc30 [ 2636.596203] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.596236] netlink_rcv_skb+0x172/0x440 [ 2636.596256] ? rtnetlink_put_metrics+0x690/0x690 [ 2636.596275] ? netlink_ack+0xbe0/0xbe0 [ 2636.596292] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2636.596363] rtnetlink_rcv+0x1c/0x20 [ 2636.596381] netlink_unicast+0x5a0/0x760 [ 2636.596408] ? netlink_attachskb+0x9a0/0x9a0 [ 2636.596431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.596455] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2636.596494] netlink_sendmsg+0xa18/0xfc0 [ 2636.596533] ? netlink_unicast+0x760/0x760 [ 2636.596554] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2636.596579] ? apparmor_socket_sendmsg+0x29/0x30 [ 2636.596600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2636.596633] ? security_socket_sendmsg+0x94/0xc0 [ 2636.596663] ? netlink_unicast+0x760/0x760 [ 2636.596686] sock_sendmsg+0xd5/0x120 [ 2636.596708] ___sys_sendmsg+0x7fd/0x930 [ 2636.596739] ? copy_msghdr_from_user+0x580/0x580 [ 2636.596760] ? lock_downgrade+0x8f0/0x8f0 [ 2636.596791] ? __fget_light+0x2f7/0x440 [ 2636.596811] ? fget_raw+0x20/0x20 [ 2636.596842] ? __fd_install+0x2db/0x880 [ 2636.596865] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2636.596896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2636.596913] ? sockfd_lookup_light+0xc5/0x160 [ 2636.596935] __sys_sendmsg+0x11d/0x290 [ 2636.596956] ? __ia32_sys_shutdown+0x80/0x80 [ 2636.596981] ? __x64_sys_futex+0x47f/0x6a0 [ 2636.596998] ? do_syscall_64+0x9a/0x820 [ 2636.597015] ? do_syscall_64+0x9a/0x820 [ 2636.597041] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2636.597066] __x64_sys_sendmsg+0x78/0xb0 [ 2636.597086] do_syscall_64+0x1b9/0x820 [ 2636.597102] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2636.597122] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2636.597141] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2636.597161] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2636.597178] ? recalc_sigpending_tsk+0x180/0x180 [ 2636.597195] ? kasan_check_write+0x14/0x20 [ 2636.597219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2636.597245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2636.597259] RIP: 0033:0x457099 [ 2636.597277] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2636.597287] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2636.597307] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2636.597329] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2636.597342] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2636.597353] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2636.597364] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2637.794044] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2637.794058] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2637.794097] CPU: 0 PID: 28348 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2637.794108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2637.794114] Call Trace: [ 2637.794141] dump_stack+0x1c9/0x2b4 [ 2637.794166] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2637.794187] ? save_stack+0x43/0xd0 [ 2637.794202] ? __kmalloc_node+0x47/0x70 [ 2637.794226] warn_alloc.cold.119+0xb7/0x1bd [ 2637.794243] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2637.794259] ? do_syscall_64+0x1b9/0x820 [ 2637.794277] ? mark_held_locks+0xc9/0x160 [ 2637.794305] ? __lock_is_held+0xb5/0x140 [ 2637.794342] __vmalloc_node_range+0x472/0x760 [ 2637.794363] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2637.794383] ? kasan_unpoison_shadow+0x35/0x50 [ 2637.794404] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2637.794423] __vmalloc_node_flags_caller+0x75/0x90 [ 2637.794440] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2637.794461] kvmalloc_node+0xd7/0xf0 [ 2637.794479] alloc_netdev_mqs+0xa1c/0x1000 [ 2637.794500] ? free_netdev+0x450/0x450 [ 2637.794521] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2637.794545] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2637.794563] ? format_decode+0x1b1/0xaf0 [ 2637.794584] ? set_precision+0xe0/0xe0 [ 2637.794608] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2637.794626] ? apparmor_capable+0x351/0x6c0 [ 2637.794646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2637.794660] ? vsnprintf+0x20d/0x1b60 [ 2637.794678] ? apparmor_cred_prepare+0x590/0x590 [ 2637.794697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.794713] ? cap_capable+0x1f9/0x260 [ 2637.794738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.794754] ? security_capable+0x99/0xc0 [ 2637.794775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.794793] ? ns_capable_common+0x13f/0x170 [ 2637.794819] ? ns_capable+0x22/0x30 [ 2637.794845] rtnl_create_link+0x16b/0x9c0 [ 2637.794870] rtnl_newlink+0xded/0x1d50 [ 2637.794907] ? rtnl_link_unregister+0x390/0x390 [ 2637.794923] ? print_usage_bug+0xc0/0xc0 [ 2637.794940] ? graph_lock+0x170/0x170 [ 2637.794968] ? perf_trace_lock+0xde/0x920 [ 2637.794985] ? print_usage_bug+0xc0/0xc0 [ 2637.795013] ? find_held_lock+0x36/0x1c0 [ 2637.795042] ? lock_downgrade+0x8f0/0x8f0 [ 2637.795063] ? debug_mutex_add_waiter+0x230/0x230 [ 2637.795086] ? kasan_check_read+0x11/0x20 [ 2637.795103] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2637.795153] ? mutex_trylock+0x2b0/0x2b0 [ 2637.795177] ? perf_trace_lock+0xde/0x920 [ 2637.795194] ? __lock_acquire+0x7fc/0x5020 [ 2637.795219] ? zap_class+0x740/0x740 [ 2637.795289] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2637.795304] ? rtnl_get_link+0x170/0x370 [ 2637.795323] ? rtnl_dump_all+0x600/0x600 [ 2637.795345] ? rcu_is_watching+0x8c/0x150 [ 2637.795376] ? rtnl_link_unregister+0x390/0x390 [ 2637.795396] rtnetlink_rcv_msg+0x46e/0xc30 [ 2637.795420] ? rtnetlink_put_metrics+0x690/0x690 [ 2637.795452] netlink_rcv_skb+0x172/0x440 [ 2637.795470] ? rtnetlink_put_metrics+0x690/0x690 [ 2637.795488] ? netlink_ack+0xbe0/0xbe0 [ 2637.795503] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2637.795533] rtnetlink_rcv+0x1c/0x20 [ 2637.795549] netlink_unicast+0x5a0/0x760 [ 2637.795571] ? netlink_attachskb+0x9a0/0x9a0 [ 2637.795591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.795653] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2637.795677] netlink_sendmsg+0xa18/0xfc0 [ 2637.795703] ? netlink_unicast+0x760/0x760 [ 2637.795720] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2637.795744] ? apparmor_socket_sendmsg+0x29/0x30 [ 2637.795764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.795779] ? security_socket_sendmsg+0x94/0xc0 [ 2637.795796] ? netlink_unicast+0x760/0x760 [ 2637.795827] sock_sendmsg+0xd5/0x120 [ 2637.795849] ___sys_sendmsg+0x7fd/0x930 [ 2637.795866] ? __switch_to_asm+0x40/0x70 [ 2637.795882] ? __switch_to_asm+0x40/0x70 [ 2637.795906] ? copy_msghdr_from_user+0x580/0x580 [ 2637.795933] ? __sched_text_start+0x8/0x8 [ 2637.795957] ? __fget_light+0x2f7/0x440 [ 2637.795977] ? fget_raw+0x20/0x20 [ 2637.795998] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2637.796016] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2637.796055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2637.796074] ? sockfd_lookup_light+0xc5/0x160 [ 2637.796101] __sys_sendmsg+0x11d/0x290 [ 2637.796124] ? __ia32_sys_shutdown+0x80/0x80 [ 2637.796145] ? do_syscall_64+0x6be/0x820 [ 2637.796162] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2637.796183] ? __x64_sys_futex+0x47f/0x6a0 [ 2637.796201] ? do_syscall_64+0x9a/0x820 [ 2637.796218] ? do_syscall_64+0x9a/0x820 [ 2637.796246] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2637.796268] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2637.796286] ? fput+0x130/0x1a0 [ 2637.796310] __x64_sys_sendmsg+0x78/0xb0 [ 2637.796332] do_syscall_64+0x1b9/0x820 [ 2637.796350] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2637.796373] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2637.796392] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2637.796412] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2637.796428] ? recalc_sigpending_tsk+0x180/0x180 [ 2637.796445] ? kasan_check_write+0x14/0x20 [ 2637.796469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2637.796493] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2637.796506] RIP: 0033:0x457099 [ 2637.796526] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2637.796536] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2637.796556] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2637.796567] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2637.796578] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2637.796589] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2637.796600] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2637.796863] warn_alloc_show_mem: 3 callbacks suppressed [ 2637.796873] Mem-Info: [ 2637.796917] active_anon:1059006 inactive_anon:432 isolated_anon:0 [ 2637.796917] active_file:5379 inactive_file:33570 isolated_file:0 [ 2637.796917] unevictable:0 dirty:344 writeback:0 unstable:0 [ 2637.796917] slab_reclaimable:10869 slab_unreclaimable:121400 [ 2637.796917] mapped:71663 shmem:464 pagetables:29629 bounce:0 [ 2637.796917] free:79319 free_pcp:1207 free_cma:0 [ 2637.796959] Node 0 active_anon:4236024kB inactive_anon:1728kB active_file:21516kB inactive_file:134280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286652kB dirty:1376kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3694592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2637.796969] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2637.797017] lowmem_reserve[]: 0 2842 6348 6348 [ 2637.797077] Node 0 DMA32 free:254868kB min:30180kB low:37724kB high:45268kB active_anon:2204568kB inactive_anon:40kB active_file:624kB inactive_file:16352kB unevictable:0kB writepending:660kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16672kB pagetables:25192kB bounce:0kB free_pcp:2184kB local_pcp:768kB free_cma:0kB [ 2637.797128] lowmem_reserve[]: 0 0 3506 3506 [ 2637.797176] Node 0 Normal free:46500kB min:37236kB low:46544kB high:55852kB active_anon:2031440kB inactive_anon:1688kB active_file:20892kB inactive_file:117928kB unevictable:0kB writepending:716kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48064kB pagetables:93324kB bounce:0kB free_pcp:2644kB local_pcp:1200kB free_cma:0kB [ 2637.797231] lowmem_reserve[]: 0 0 0 0 [ 2637.797291] 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 [ 2637.797562] Node 0 DMA32: 1*4kB (M) 60*8kB (UME) 18*16kB (U) 13*32kB (UME) 4*64kB (UM) 2*128kB (ME) 3*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UM) 60*4096kB (M) = 254884kB [ 2637.797786] Node 0 Normal: 35*4kB (UM) 405*8kB (UM) 1249*16kB (UE) 726*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46596kB [ 2637.797923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2637.797929] 39412 total pagecache pages [ 2637.797945] 0 pages in swap cache [ 2637.797957] Swap cache stats: add 0, delete 0, find 0/0 [ 2637.797969] Free swap = 0kB [ 2637.797980] Total swap = 0kB [ 2637.797991] 1965969 pages RAM [ 2637.798002] 0 pages HighMem/MovableOnly [ 2637.798013] 335720 pages reserved [ 2637.803196] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2637.803207] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2637.803243] CPU: 1 PID: 28389 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2637.803255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2637.803261] Call Trace: [ 2637.803291] dump_stack+0x1c9/0x2b4 [ 2637.803337] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2637.803361] ? save_stack+0x43/0xd0 [ 2637.803379] ? __kmalloc_node+0x47/0x70 [ 2637.803407] warn_alloc.cold.119+0xb7/0x1bd [ 2637.803430] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2637.803452] ? do_syscall_64+0x1b9/0x820 [ 2637.803473] ? mark_held_locks+0xc9/0x160 [ 2637.803505] ? __lock_is_held+0xb5/0x140 [ 2637.803531] __vmalloc_node_range+0x472/0x760 [ 2637.803549] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2637.803569] ? kasan_unpoison_shadow+0x35/0x50 [ 2637.803589] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2637.803606] __vmalloc_node_flags_caller+0x75/0x90 [ 2637.803623] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2637.803647] kvmalloc_node+0xd7/0xf0 [ 2637.803666] alloc_netdev_mqs+0xa1c/0x1000 [ 2637.803686] ? free_netdev+0x450/0x450 [ 2637.803709] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2637.803735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2637.803754] ? format_decode+0x1b1/0xaf0 [ 2637.803806] ? set_precision+0xe0/0xe0 [ 2637.803843] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2637.803869] ? apparmor_capable+0x351/0x6c0 [ 2637.803891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2637.803907] ? vsnprintf+0x20d/0x1b60 [ 2637.803928] ? apparmor_cred_prepare+0x590/0x590 [ 2637.803951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.803971] ? cap_capable+0x1f9/0x260 [ 2637.804002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.804023] ? security_capable+0x99/0xc0 [ 2637.804045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2637.804061] ? ns_capable_common+0x13f/0x170 [ 2637.804077] ? ns_capable+0x22/0x30 [ 2637.804100] rtnl_create_link+0x16b/0x9c0 [ 2637.804126] rtnl_newlink+0xded/0x1d50 [ 2637.804161] ? rtnl_link_unregister+0x390/0x390 [ 2637.804180] ? print_usage_bug+0xc0/0xc0 [ 2637.804197] ? graph_lock+0x170/0x170 [ 2637.804223] ? perf_trace_lock+0xde/0x920 [ 2637.804242] ? print_usage_bug+0xc0/0xc0 [ 2637.804268] ? find_held_lock+0x36/0x1c0 [ 2637.804296] ? lock_downgrade+0x8f0/0x8f0 [ 2637.804328] ? debug_mutex_add_waiter+0x230/0x230 [ 2637.804355] ? kasan_check_read+0x11/0x20 [ 2637.804377] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2637.804430] ? mutex_trylock+0x2b0/0x2b0 [ 2637.804452] ? perf_trace_lock+0xde/0x920 [ 2637.804466] ? __lock_acquire+0x7fc/0x5020 [ 2637.804489] ? zap_class+0x740/0x740 [ 2637.804560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2637.804577] ? rtnl_get_link+0x170/0x370 [ 2637.804595] ? rtnl_dump_all+0x600/0x600 [ 2637.804614] ? rcu_is_watching+0x8c/0x150 [ 2637.804642] ? rtnl_link_unregister+0x390/0x390 [ 2637.804661] rtnetlink_rcv_msg+0x46e/0xc30 [ 2637.804685] ? rtnetlink_put_metrics+0x690/0x690 [ 2637.804720] netlink_rcv_skb+0x172/0x440 [ 2637.804740] ? rtnetlink_put_metrics+0x690/0x690 [ 2637.804780] ? netlink_ack+0xbe0/0xbe0 [ 2640.606288] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2640.610993] rtnetlink_rcv+0x1c/0x20 [ 2640.614718] netlink_unicast+0x5a0/0x760 [ 2640.618804] ? netlink_attachskb+0x9a0/0x9a0 [ 2640.623235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2640.628792] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2640.633826] netlink_sendmsg+0xa18/0xfc0 [ 2640.637906] ? netlink_unicast+0x760/0x760 [ 2640.642160] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2640.647102] ? apparmor_socket_sendmsg+0x29/0x30 [ 2640.651873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2640.657420] ? security_socket_sendmsg+0x94/0xc0 [ 2640.662188] ? netlink_unicast+0x760/0x760 [ 2640.666435] sock_sendmsg+0xd5/0x120 [ 2640.670166] ___sys_sendmsg+0x7fd/0x930 [ 2640.674152] ? __switch_to_asm+0x40/0x70 [ 2640.678222] ? __switch_to_asm+0x40/0x70 [ 2640.682299] ? copy_msghdr_from_user+0x580/0x580 [ 2640.687085] ? __sched_text_start+0x8/0x8 [ 2640.691250] ? __fget_light+0x2f7/0x440 [ 2640.695238] ? fget_raw+0x20/0x20 [ 2640.698743] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2640.703362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2640.708918] ? sockfd_lookup_light+0xc5/0x160 [ 2640.713431] __sys_sendmsg+0x11d/0x290 [ 2640.717341] ? __ia32_sys_shutdown+0x80/0x80 [ 2640.721766] ? do_syscall_64+0x6be/0x820 [ 2640.725846] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2640.730269] ? __x64_sys_futex+0x47f/0x6a0 [ 2640.734526] ? do_syscall_64+0x9a/0x820 [ 2640.738519] ? do_syscall_64+0x9a/0x820 [ 2640.742512] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2640.747630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2640.753180] ? fput+0x130/0x1a0 [ 2640.756478] __x64_sys_sendmsg+0x78/0xb0 [ 2640.761077] do_syscall_64+0x1b9/0x820 [ 2640.764975] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2640.770355] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2640.775302] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2640.780338] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2640.785364] ? recalc_sigpending_tsk+0x180/0x180 [ 2640.790134] ? kasan_check_write+0x14/0x20 [ 2640.794388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2640.799254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2640.804449] RIP: 0033:0x457099 [ 2640.807655] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2640.826573] RSP: 002b:00007fcf55450c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2640.834291] RAX: ffffffffffffffda RBX: 00007fcf554516d4 RCX: 0000000000457099 [ 2640.841569] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2640.848845] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2640.856121] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2640.863393] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2640.871118] Mem-Info: [ 2640.873622] active_anon:1058996 inactive_anon:432 isolated_anon:0 [ 2640.873622] active_file:5379 inactive_file:33579 isolated_file:0 [ 2640.873622] unevictable:0 dirty:353 writeback:0 unstable:0 [ 2640.873622] slab_reclaimable:10868 slab_unreclaimable:121464 [ 2640.873622] mapped:71662 shmem:464 pagetables:29646 bounce:0 [ 2640.873622] free:79291 free_pcp:1192 free_cma:0 [ 2640.907673] Node 0 active_anon:4235984kB inactive_anon:1728kB active_file:21516kB inactive_file:134316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286648kB dirty:1412kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3694592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2640.936388] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2640.962601] lowmem_reserve[]: 0 2842 6348 6348 [ 2640.967286] Node 0 DMA32 free:254692kB min:30180kB low:37724kB high:45268kB active_anon:2204536kB inactive_anon:40kB active_file:624kB inactive_file:16388kB unevictable:0kB writepending:696kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16576kB pagetables:25212kB bounce:0kB free_pcp:2112kB local_pcp:1416kB free_cma:0kB [ 2640.997182] lowmem_reserve[]: 0 0 3506 3506 [ 2641.001627] Node 0 Normal free:46312kB min:37236kB low:46544kB high:55852kB active_anon:2031440kB inactive_anon:1688kB active_file:20892kB inactive_file:117928kB unevictable:0kB writepending:716kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48032kB pagetables:93372kB bounce:0kB free_pcp:2860kB local_pcp:1444kB free_cma:0kB [ 2641.031913] lowmem_reserve[]: 0 0 0 0 [ 2641.035824] 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 [ 2641.049586] Node 0 DMA32: 1*4kB (M) 3*8kB (UME) 11*16kB (U) 16*32kB (UME) 4*64kB (UM) 4*128kB (UME) 3*256kB (UME) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UM) 60*4096kB (M) = 254668kB [ 2641.065921] Node 0 Normal: 71*4kB (UM) 408*8kB (UME) 1240*16kB (U) 728*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46684kB [ 2641.079577] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2641.088216] 39421 total pagecache pages [ 2641.092273] 0 pages in swap cache [ 2641.095799] Swap cache stats: add 0, delete 0, find 0/0 [ 2641.101221] Free swap = 0kB [ 2641.104290] Total swap = 0kB [ 2641.107391] 1965969 pages RAM [ 2641.110545] 0 pages HighMem/MovableOnly [ 2641.114575] 335720 pages reserved [ 2641.208119] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2641.221769] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2641.227026] CPU: 0 PID: 28447 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2641.234413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2641.243776] Call Trace: [ 2641.246390] dump_stack+0x1c9/0x2b4 [ 2641.250040] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2641.255249] ? save_stack+0x43/0xd0 [ 2641.258886] ? __kmalloc_node+0x47/0x70 [ 2641.262885] warn_alloc.cold.119+0xb7/0x1bd [ 2641.267227] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2641.272092] ? do_syscall_64+0x1b9/0x820 [ 2641.276169] ? mark_held_locks+0xc9/0x160 [ 2641.280349] ? __lock_is_held+0xb5/0x140 [ 2641.284438] __vmalloc_node_range+0x472/0x760 [ 2641.289421] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2641.294713] ? kasan_unpoison_shadow+0x35/0x50 [ 2641.299309] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2641.303735] __vmalloc_node_flags_caller+0x75/0x90 [ 2641.308683] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2641.313108] kvmalloc_node+0xd7/0xf0 [ 2641.316843] alloc_netdev_mqs+0xa1c/0x1000 [ 2641.321097] ? free_netdev+0x450/0x450 [ 2641.325030] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2641.330506] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2641.336061] ? format_decode+0x1b1/0xaf0 [ 2641.340152] ? set_precision+0xe0/0xe0 [ 2641.344061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2641.349613] ? apparmor_capable+0x351/0x6c0 [ 2641.353950] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2641.359500] ? vsnprintf+0x20d/0x1b60 [ 2641.363318] ? apparmor_cred_prepare+0x590/0x590 [ 2641.368095] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.373641] ? cap_capable+0x1f9/0x260 [ 2641.377549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.383100] ? security_capable+0x99/0xc0 [ 2641.387268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.392825] ? ns_capable_common+0x13f/0x170 [ 2641.397503] ? ns_capable+0x22/0x30 [ 2641.401149] rtnl_create_link+0x16b/0x9c0 [ 2641.405317] rtnl_newlink+0xded/0x1d50 [ 2641.409236] ? rtnl_link_unregister+0x390/0x390 [ 2641.413915] ? print_usage_bug+0xc0/0xc0 [ 2641.417986] ? graph_lock+0x170/0x170 [ 2641.421800] ? perf_trace_lock+0xde/0x920 [ 2641.425964] ? print_usage_bug+0xc0/0xc0 [ 2641.430048] ? find_held_lock+0x36/0x1c0 [ 2641.434130] ? lock_downgrade+0x8f0/0x8f0 [ 2641.438290] ? debug_mutex_add_waiter+0x230/0x230 [ 2641.443928] ? kasan_check_read+0x11/0x20 [ 2641.448083] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2641.452534] ? mutex_trylock+0x2b0/0x2b0 [ 2641.456607] ? perf_trace_lock+0xde/0x920 [ 2641.460759] ? __lock_acquire+0x7fc/0x5020 [ 2641.465010] ? zap_class+0x740/0x740 [ 2641.468784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2641.474340] ? rtnl_get_link+0x170/0x370 [ 2641.478436] ? rtnl_dump_all+0x600/0x600 [ 2641.482508] ? rcu_is_watching+0x8c/0x150 [ 2641.486679] ? rtnl_link_unregister+0x390/0x390 [ 2641.491359] rtnetlink_rcv_msg+0x46e/0xc30 [ 2641.495611] ? rtnetlink_put_metrics+0x690/0x690 [ 2641.500388] netlink_rcv_skb+0x172/0x440 [ 2641.504476] ? rtnetlink_put_metrics+0x690/0x690 [ 2641.509240] ? netlink_ack+0xbe0/0xbe0 [ 2641.513134] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2641.517831] rtnetlink_rcv+0x1c/0x20 [ 2641.521553] netlink_unicast+0x5a0/0x760 [ 2641.525630] ? netlink_attachskb+0x9a0/0x9a0 [ 2641.530051] ? aa_sk_perm+0x20c/0x8a0 [ 2641.533866] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2641.538894] netlink_sendmsg+0xa18/0xfc0 [ 2641.542994] ? netlink_unicast+0x760/0x760 [ 2641.547240] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2641.552183] ? apparmor_socket_sendmsg+0x29/0x30 [ 2641.556950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.562496] ? security_socket_sendmsg+0x94/0xc0 [ 2641.567260] ? netlink_unicast+0x760/0x760 [ 2641.571517] sock_sendmsg+0xd5/0x120 [ 2641.575245] ___sys_sendmsg+0x7fd/0x930 [ 2641.579228] ? __switch_to_asm+0x40/0x70 [ 2641.583299] ? __switch_to_asm+0x40/0x70 [ 2641.587378] ? copy_msghdr_from_user+0x580/0x580 [ 2641.592157] ? __sched_text_start+0x8/0x8 [ 2641.596321] ? __fget_light+0x2f7/0x440 [ 2641.600315] ? fget_raw+0x20/0x20 [ 2641.603788] ? _raw_spin_unlock+0x22/0x30 [ 2641.607965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.613526] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2641.619076] ? sockfd_lookup_light+0xc5/0x160 [ 2641.623585] __sys_sendmsg+0x11d/0x290 [ 2641.627492] ? __ia32_sys_shutdown+0x80/0x80 [ 2641.631921] ? do_syscall_64+0x6be/0x820 [ 2641.635996] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2641.640420] ? __x64_sys_futex+0x47f/0x6a0 [ 2641.644684] ? do_syscall_64+0x9a/0x820 [ 2641.648670] ? do_syscall_64+0x9a/0x820 [ 2641.652663] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2641.657778] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2641.663329] ? fput+0x130/0x1a0 [ 2641.666631] __x64_sys_sendmsg+0x78/0xb0 [ 2641.670712] do_syscall_64+0x1b9/0x820 [ 2641.674613] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2641.680006] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2641.684959] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2641.690000] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2641.695033] ? recalc_sigpending_tsk+0x180/0x180 [ 2641.699807] ? kasan_check_write+0x14/0x20 [ 2641.704071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2641.708936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2641.714152] RIP: 0033:0x457099 [ 2641.717361] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2641.736278] RSP: 002b:00007fcf553ccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2641.744007] RAX: ffffffffffffffda RBX: 00007fcf553cd6d4 RCX: 0000000000457099 [ 2641.751284] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2641.758559] RBP: 0000000000930460 R08: 0000000000000000 R09: 0000000000000000 [ 2641.765841] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2641.773119] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000006 [ 2641.787451] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2641.801100] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2641.806330] CPU: 1 PID: 28454 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2641.813706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2641.823071] Call Trace: [ 2641.825685] dump_stack+0x1c9/0x2b4 [ 2641.829351] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2641.834561] ? save_stack+0x43/0xd0 [ 2641.838199] ? __kmalloc_node+0x47/0x70 [ 2641.842190] warn_alloc.cold.119+0xb7/0x1bd [ 2641.846527] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2641.851382] ? do_syscall_64+0x1b9/0x820 [ 2641.855455] ? mark_held_locks+0xc9/0x160 [ 2641.859626] ? __lock_is_held+0xb5/0x140 [ 2641.863711] __vmalloc_node_range+0x472/0x760 [ 2641.868222] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2641.873511] ? kasan_unpoison_shadow+0x35/0x50 [ 2641.878110] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2641.882534] __vmalloc_node_flags_caller+0x75/0x90 [ 2641.887486] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2641.891911] kvmalloc_node+0xd7/0xf0 [ 2641.895637] alloc_netdev_mqs+0xa1c/0x1000 [ 2641.899892] ? free_netdev+0x450/0x450 [ 2641.903805] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2641.909282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2641.914844] ? format_decode+0x1b1/0xaf0 [ 2641.918926] ? set_precision+0xe0/0xe0 [ 2641.922838] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2641.928391] ? apparmor_capable+0x351/0x6c0 [ 2641.932738] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2641.938295] ? vsnprintf+0x20d/0x1b60 [ 2641.942120] ? apparmor_cred_prepare+0x590/0x590 [ 2641.946892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.952442] ? cap_capable+0x1f9/0x260 [ 2641.956356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.961916] ? security_capable+0x99/0xc0 [ 2641.966087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2641.971634] ? ns_capable_common+0x13f/0x170 [ 2641.976053] ? ns_capable+0x22/0x30 [ 2641.979703] rtnl_create_link+0x16b/0x9c0 [ 2641.983871] rtnl_newlink+0xded/0x1d50 [ 2641.987795] ? rtnl_link_unregister+0x390/0x390 [ 2641.992479] ? graph_lock+0x170/0x170 [ 2641.996305] ? rcu_is_watching+0x8c/0x150 [ 2642.000478] ? find_held_lock+0x36/0x1c0 [ 2642.004559] ? lock_downgrade+0x8f0/0x8f0 [ 2642.008720] ? debug_mutex_add_waiter+0x230/0x230 [ 2642.013579] ? kasan_check_read+0x11/0x20 [ 2642.017741] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2642.022201] ? mutex_trylock+0x2b0/0x2b0 [ 2642.026279] ? perf_trace_lock+0xde/0x920 [ 2642.030438] ? __lock_acquire+0x7fc/0x5020 [ 2642.034713] ? zap_class+0x740/0x740 [ 2642.038492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2642.044040] ? rtnl_get_link+0x170/0x370 [ 2642.048114] ? rtnl_dump_all+0x600/0x600 [ 2642.052188] ? rcu_is_watching+0x8c/0x150 [ 2642.056364] ? rtnl_link_unregister+0x390/0x390 [ 2642.061056] rtnetlink_rcv_msg+0x46e/0xc30 [ 2642.065318] ? rtnetlink_put_metrics+0x690/0x690 [ 2642.070103] netlink_rcv_skb+0x172/0x440 [ 2642.074175] ? rtnetlink_put_metrics+0x690/0x690 [ 2642.078943] ? netlink_ack+0xbe0/0xbe0 [ 2642.082841] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2642.087534] rtnetlink_rcv+0x1c/0x20 [ 2642.091258] netlink_unicast+0x5a0/0x760 [ 2642.095340] ? netlink_attachskb+0x9a0/0x9a0 [ 2642.099778] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2642.104818] netlink_sendmsg+0xa18/0xfc0 [ 2642.108904] ? netlink_unicast+0x760/0x760 [ 2642.113151] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2642.118094] ? apparmor_socket_sendmsg+0x29/0x30 [ 2642.122862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2642.128407] ? security_socket_sendmsg+0x94/0xc0 [ 2642.133174] ? netlink_unicast+0x760/0x760 [ 2642.137424] sock_sendmsg+0xd5/0x120 [ 2642.141163] ___sys_sendmsg+0x7fd/0x930 [ 2642.145148] ? __switch_to_asm+0x40/0x70 [ 2642.149218] ? __switch_to_asm+0x40/0x70 [ 2642.153292] ? copy_msghdr_from_user+0x580/0x580 [ 2642.158074] ? __sched_text_start+0x8/0x8 [ 2642.162239] ? __fget_light+0x2f7/0x440 [ 2642.166226] ? fget_raw+0x20/0x20 [ 2642.169695] ? kasan_check_write+0x14/0x20 [ 2642.173942] ? do_raw_spin_lock+0xc1/0x200 [ 2642.178192] ? _raw_spin_unlock+0x22/0x30 [ 2642.182361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2642.187938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2642.193500] ? sockfd_lookup_light+0xc5/0x160 [ 2642.198011] __sys_sendmsg+0x11d/0x290 [ 2642.201915] ? __ia32_sys_shutdown+0x80/0x80 [ 2642.206342] ? do_syscall_64+0x6be/0x820 [ 2642.210429] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2642.214852] ? __x64_sys_futex+0x47f/0x6a0 [ 2642.219101] ? do_syscall_64+0x9a/0x820 [ 2642.223100] ? do_syscall_64+0x9a/0x820 [ 2642.227099] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2642.232217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2642.237767] ? fput+0x130/0x1a0 [ 2642.241077] __x64_sys_sendmsg+0x78/0xb0 [ 2642.245157] do_syscall_64+0x1b9/0x820 [ 2642.249060] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2642.254449] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2642.259405] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2642.264431] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2642.269458] ? recalc_sigpending_tsk+0x180/0x180 [ 2642.274225] ? kasan_check_write+0x14/0x20 [ 2642.278476] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2642.283342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2642.288543] RIP: 0033:0x457099 [ 2642.291768] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2642.310688] RSP: 002b:00007fe989234c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2642.318418] RAX: ffffffffffffffda RBX: 00007fe9892356d4 RCX: 0000000000457099 [ 2642.325696] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2642.332982] RBP: 0000000000930460 R08: 0000000000000000 R09: 0000000000000000 [ 2642.340267] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2642.347549] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000006 [ 2642.355110] warn_alloc_show_mem: 1 callbacks suppressed [ 2642.355120] Mem-Info: [ 2642.363032] active_anon:1057201 inactive_anon:430 isolated_anon:0 [ 2642.363032] active_file:5381 inactive_file:33597 isolated_file:0 [ 2642.363032] unevictable:0 dirty:371 writeback:0 unstable:0 [ 2642.363032] slab_reclaimable:10867 slab_unreclaimable:120983 [ 2642.363032] mapped:71653 shmem:464 pagetables:29502 bounce:0 [ 2642.363032] free:81616 free_pcp:1405 free_cma:0 [ 2642.397134] Node 0 active_anon:4228804kB inactive_anon:1720kB active_file:21524kB inactive_file:134388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286612kB dirty:1484kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3690496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2642.425880] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2642.452127] lowmem_reserve[]: 0 2842 6348 6348 [ 2642.456806] Node 0 DMA32 free:264020kB min:30180kB low:37724kB high:45268kB active_anon:2197620kB inactive_anon:24kB active_file:624kB inactive_file:16404kB unevictable:0kB writepending:712kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16352kB pagetables:24852kB bounce:0kB free_pcp:2732kB local_pcp:1428kB free_cma:0kB [ 2642.486717] lowmem_reserve[]: 0 0 3506 3506 [ 2642.491120] Node 0 Normal free:46536kB min:37236kB low:46544kB high:55852kB active_anon:2031184kB inactive_anon:1696kB active_file:20900kB inactive_file:117984kB unevictable:0kB writepending:772kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:47904kB pagetables:93156kB bounce:0kB free_pcp:2888kB local_pcp:1436kB free_cma:0kB [ 2642.521434] lowmem_reserve[]: 0 0 0 0 [ 2642.525366] 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 [ 2642.539162] Node 0 DMA32: 53*4kB (UME) 194*8kB (UME) 33*16kB (UM) 23*32kB (UME) 8*64kB (UM) 9*128kB (UME) 3*256kB (UME) 1*512kB (E) 2*1024kB (ME) 5*2048kB (UM) 60*4096kB (M) = 264020kB [ 2642.556039] Node 0 Normal: 90*4kB (UME) 341*8kB (UE) 1249*16kB (UE) 731*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46464kB [ 2642.569811] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2642.578449] 39441 total pagecache pages [ 2642.582495] 0 pages in swap cache [ 2642.586009] Swap cache stats: add 0, delete 0, find 0/0 [ 2642.591430] Free swap = 0kB [ 2642.594501] Total swap = 0kB [ 2642.597596] 1965969 pages RAM [ 2642.600747] 0 pages HighMem/MovableOnly [ 2642.604777] 335720 pages reserved 22:26:30 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/64, &(0x7f0000000140)=0x40) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:30 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0xfffffffffffffe47) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) pipe2(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0), 0x4) write$P9_RCLUNK(r3, &(0x7f0000000380)={0x7}, 0x7) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f0000000440), &(0x7f00000004c0)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYRESOCT=0x0]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xff], 0x1f000, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r4, 0x0, 0x1}, 0x14) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffffffffff71}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r5, 0x7fffffff}, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:30 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x1000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xf0ffffff, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x80000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) 22:26:30 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x5, &(0x7f0000000280)={0x0, 0x31, 0x0, @tid=r0}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x7, @tid=r0}, &(0x7f0000000340)) timer_create(0x2, &(0x7f0000000440)={0x0, 0x2d, 0x4, @thr={&(0x7f0000000380)="a6f6216f403126c237604a7a9721ededb957d8b1b2fcd5eb29cdc04b7a0a540819e9fcedf2fa0ff2f5db9eb3f25b00bda19b83ad0aebecd6c8f523f1ca3a7dee465f58b12a1a71edc2320882dc640c98", &(0x7f0000000400)="a195595c2b320694c46459ff02d83fe52b73a3129e9ea01400cf796bcae20760c034619819d351001d6fe346ddb7948f"}}, &(0x7f0000000480)=0x0) timer_delete(r1) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e5eee0f6e8b8245b3073cea4f2bc26fc88315710dd1c8f7a071b9d2313a3b21fdf9e506978c89c7874c52ced535b2c6952c9f4a32b4efe1ab0fd18d95ccd6d42ce110ebef84dd607141db50e0033d825a2a02a5c8a43f57b8e8ede307ec6f159c7dd", 0x62, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:30 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000840)="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", &(0x7f00000000c0)="a3cd289bf98dabeb67e0ef7e431503c31b1938f77902546d6f822d73cc1362eefa9e1089bc72"}}, &(0x7f0000000440)) timer_create(0x2, &(0x7f0000000480)={0x0, 0x16, 0x4, @tid=r0}, &(0x7f00000004c0)) timer_create(0x4, &(0x7f0000000500)={0x0, 0xf, 0x2, @tid=r0}, &(0x7f0000000540)) timer_create(0x4, &(0x7f0000000600)={0x0, 0x38, 0x1, @thr={&(0x7f0000000580)="89645b6a2596000c1b03a08c3fd8bb056d9e94123a427d0ba2c992f0898e507d2506f2c84b854e9515e75d060f29e4de02ad8efd483b635a97ee35e8731dda0774a46ff16ea4051f50d16255972c1f", &(0x7f0000000680)="309955114628cc827fdc870b32a25e006ae19bc07af25cde0d5a2b7ccd3dee43047e10354acf775ea0135d8af4e4f4771a2854be22ed48ce2a2da0bf20cf0c0204f478bd4f6c4817120c0f6537ead6db9570f66815a6eebf64ac7b49ef87440a7fce2497d0bf91dc51c8c34883eabcbc1a22ad05d7376da6b80c54"}}, &(0x7f0000000700)) timer_create(0x5, &(0x7f0000000740)={0x0, 0x25, 0x4, @thr={&(0x7f0000001840)="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", &(0x7f0000002840)="9aabaf2f0c9e08dc11ec12aa67f5d8f466e28b93e49313254de5eb0c036ace3557cfc8f2af003d1bdc9387be6f66dbaad989716ae08791a78bec75ee9f4060bbf79db0d4a55e535af81c9778a1abfc6c7c70dc7be2b9ca6cdb72ca08812187e23cec13e38b7167a17a7833e0db2de594458d7dc838e8f5a704fb1281634727f35ed09ee5c11beb79701dad990057de8e1e56db908934d0052edb7597918364c3b9c18b41ace7413f90d79099192c326897232aa5863ef489012443739e52f6fb1c3c99b4e49850cee4655780f9f1cfaf556509d0dabd6476de78d7b6"}}, &(0x7f0000000780)) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x36, 0x1, @tid=r0}, &(0x7f0000002940)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/vcs\x00', 0x2001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) timer_create(0x7, &(0x7f0000002980)={0x0, 0x7, 0x1, @tid=r0}, &(0x7f00000029c0)=0x0) timer_delete(r2) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x204200) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000180), 0xffffffffffffff83) write$FUSE_BMAP(r3, &(0x7f0000000240)={0x18, 0xffffffffffffffda, 0x8, {0x8dd}}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xcbc0, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xffff, 0x3, 0x3, 0x80000000, {0x0, @in={{0x2, 0x4e20, @multicast1}}, 0xfff, 0x7f, 0x5, 0x25c, 0x4}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24}}, 0x47, 0x9}, 0x90) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002a00)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, {0x7, @remote}, 0x8, {0x2, 0x4e20, @rand_addr}, 'rose0\x00'}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000100)={0x16, @loopback, 0x4e21, 0x3, 'nq\x00', 0x3b, 0x4, 0x67}, 0x8) 22:26:30 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x80, 0x1098bb9e, 0x1, 0x0, 0x80000001, 0x4200, 0x8, 0x400, 0x0, 0x5, 0x239, 0x8, 0x1ff, 0x9, 0x100000000, 0xfff, 0x21acb0f780000, 0xfffffffffffffffa, 0x9, 0x100, 0x0, 0xffff, 0x3, 0x400, 0x68a00000000, 0xfffffffffffffd13, 0x4, 0x8, 0xf429, 0x4, 0x101, 0x4, 0x0, 0x61e7, 0x0, 0x0, 0x5, 0x5, @perf_config_ext={0x1ff, 0x80000001}, 0x4, 0x9, 0x3, 0x3, 0x1, 0x8, 0x4000000}, r0, 0x3, 0xffffffffffffff9c, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:30 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) fsync(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:30 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x841, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xf7, "915758856625098102ba9765542c069f8166a10b0333fac72a823c3bcf98c149e5b19e249c794e83fdccee1be255b869174bc1ef5d0919d65c77b00ae07f9bf145836cb3d48dceae7f88ea658bcdc17e97994a4607b2b8b4f7739c44f62bf400e86dc85bb2d5f48e9a9eaa11c61ad3f7643045b00be5b0c1affc2f2a2dde38a971bd86985a6a34d462d829787582e9546605df49f1dcee62881599aa81fcf8e3e4713b23f9ad60c3a09be8a19b7585eb51ed2cda5e19161f106a5283a6cb536c621dea4a26c9c8ab38d0df6dbe1874bbe3083a6d538e5e3752592471743bea9a76d09c3f2d99edff3bd3362c9ded574e4f4194877d689f"}, &(0x7f0000000140)=0xff) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1ff}, 0x8) sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x40000000000002) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:30 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0xfffffffffffffff9, 0x20, 0x10000, {0x0, 0x1c9c380}, 0x6c25, 0x5}) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) tgkill(r1, r1, 0xc) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:30 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4b80000"]) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) select(0x40, &(0x7f0000000080)={0xb98, 0x6, 0x9, 0x8b, 0xe4d, 0x5, 0x8, 0x3}, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x9, 0x3373, 0x800, 0x40, 0x1f}, &(0x7f0000000100)={0x6, 0x9, 0x400, 0x21, 0xffffffffffffd06e, 0x9f4, 0x1, 0x800}, &(0x7f0000000140)={0x0, 0x2710}) 22:26:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 2643.285109] IPVS: ftp: loaded support on port[0] = 21 [ 2643.801858] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2643.815624] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2643.820874] CPU: 0 PID: 28518 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2643.828250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2643.837605] Call Trace: [ 2643.840212] dump_stack+0x1c9/0x2b4 [ 2643.843866] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2643.849071] ? save_stack+0x43/0xd0 [ 2643.852715] ? __kmalloc_node+0x47/0x70 [ 2643.856707] warn_alloc.cold.119+0xb7/0x1bd [ 2643.861042] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2643.865899] ? do_syscall_64+0x1b9/0x820 [ 2643.869977] ? mark_held_locks+0xc9/0x160 [ 2643.874155] ? __lock_is_held+0xb5/0x140 [ 2643.878245] __vmalloc_node_range+0x472/0x760 [ 2643.882789] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2643.888104] ? kasan_unpoison_shadow+0x35/0x50 [ 2643.892703] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2643.897136] __vmalloc_node_flags_caller+0x75/0x90 [ 2643.902077] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2643.906499] kvmalloc_node+0xd7/0xf0 [ 2643.910225] alloc_netdev_mqs+0xa1c/0x1000 [ 2643.914561] ? free_netdev+0x450/0x450 [ 2643.918462] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2643.923929] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2643.929479] ? format_decode+0x1b1/0xaf0 [ 2643.933553] ? set_precision+0xe0/0xe0 [ 2643.937462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2643.943013] ? apparmor_capable+0x351/0x6c0 [ 2643.947350] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2643.952900] ? vsnprintf+0x20d/0x1b60 [ 2643.956711] ? apparmor_cred_prepare+0x590/0x590 [ 2643.961482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2643.967029] ? cap_capable+0x1f9/0x260 [ 2643.970935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2643.976484] ? security_capable+0x99/0xc0 [ 2643.980648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2643.986191] ? ns_capable_common+0x13f/0x170 [ 2643.990607] ? ns_capable+0x22/0x30 [ 2643.994251] rtnl_create_link+0x16b/0x9c0 [ 2643.998413] rtnl_newlink+0xded/0x1d50 [ 2644.002327] ? rtnl_link_unregister+0x390/0x390 [ 2644.007009] ? print_usage_bug+0xc0/0xc0 [ 2644.011078] ? graph_lock+0x170/0x170 [ 2644.014902] ? perf_trace_lock+0xde/0x920 [ 2644.019057] ? print_usage_bug+0xc0/0xc0 [ 2644.023130] ? find_held_lock+0x36/0x1c0 [ 2644.027207] ? lock_downgrade+0x8f0/0x8f0 [ 2644.031364] ? debug_mutex_add_waiter+0x230/0x230 [ 2644.036222] ? kasan_check_read+0x11/0x20 [ 2644.040378] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2644.044846] ? mutex_trylock+0x2b0/0x2b0 [ 2644.048918] ? perf_trace_lock+0xde/0x920 [ 2644.053070] ? __lock_acquire+0x7fc/0x5020 [ 2644.057316] ? zap_class+0x740/0x740 [ 2644.061090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2644.066634] ? rtnl_get_link+0x170/0x370 [ 2644.070704] ? rtnl_dump_all+0x600/0x600 [ 2644.074781] ? rcu_is_watching+0x8c/0x150 [ 2644.078949] ? rtnl_link_unregister+0x390/0x390 [ 2644.083626] rtnetlink_rcv_msg+0x46e/0xc30 [ 2644.087886] ? rtnetlink_put_metrics+0x690/0x690 [ 2644.092660] netlink_rcv_skb+0x172/0x440 [ 2644.096728] ? rtnetlink_put_metrics+0x690/0x690 [ 2644.101513] ? netlink_ack+0xbe0/0xbe0 [ 2644.105407] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2644.110095] rtnetlink_rcv+0x1c/0x20 [ 2644.113836] netlink_unicast+0x5a0/0x760 [ 2644.117912] ? netlink_attachskb+0x9a0/0x9a0 [ 2644.122329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.127880] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2644.132905] netlink_sendmsg+0xa18/0xfc0 [ 2644.136981] ? netlink_unicast+0x760/0x760 [ 2644.141228] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2644.146168] ? apparmor_socket_sendmsg+0x29/0x30 [ 2644.150932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.156476] ? security_socket_sendmsg+0x94/0xc0 [ 2644.161241] ? netlink_unicast+0x760/0x760 [ 2644.165484] sock_sendmsg+0xd5/0x120 [ 2644.169208] ___sys_sendmsg+0x7fd/0x930 [ 2644.173197] ? copy_msghdr_from_user+0x580/0x580 [ 2644.177977] ? __fget_light+0x2f7/0x440 [ 2644.181960] ? fget_raw+0x20/0x20 [ 2644.185431] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2644.190033] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2644.195577] ? sockfd_lookup_light+0xc5/0x160 [ 2644.200082] __sys_sendmsg+0x11d/0x290 [ 2644.203982] ? __ia32_sys_shutdown+0x80/0x80 [ 2644.208409] ? __x64_sys_futex+0x47f/0x6a0 [ 2644.212649] ? do_syscall_64+0x9a/0x820 [ 2644.216629] ? do_syscall_64+0x9a/0x820 [ 2644.220617] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2644.225728] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2644.231269] ? fput+0x130/0x1a0 [ 2644.234562] __x64_sys_sendmsg+0x78/0xb0 [ 2644.238636] do_syscall_64+0x1b9/0x820 [ 2644.242530] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2644.247905] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2644.252853] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2644.257877] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2644.262898] ? recalc_sigpending_tsk+0x180/0x180 [ 2644.267659] ? kasan_check_write+0x14/0x20 [ 2644.271908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2644.276766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2644.281972] RIP: 0033:0x457099 [ 2644.285172] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2644.304548] RSP: 002b:00007fe989276c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2644.312267] RAX: ffffffffffffffda RBX: 00007fe9892776d4 RCX: 0000000000457099 [ 2644.319539] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2644.327160] RBP: 0000000000930320 R08: 0000000000000000 R09: 0000000000000000 [ 2644.334433] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2644.341703] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000004 [ 2644.349281] Mem-Info: [ 2644.351816] active_anon:1064222 inactive_anon:432 isolated_anon:0 [ 2644.351816] active_file:5381 inactive_file:33609 isolated_file:0 [ 2644.351816] unevictable:0 dirty:21 writeback:0 unstable:0 [ 2644.351816] slab_reclaimable:10886 slab_unreclaimable:120926 [ 2644.351816] mapped:71655 shmem:465 pagetables:29822 bounce:0 [ 2644.351816] free:74247 free_pcp:1072 free_cma:0 [ 2644.385786] Node 0 active_anon:4256888kB inactive_anon:1728kB active_file:21524kB inactive_file:134436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286620kB dirty:84kB writeback:0kB shmem:1860kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3704832kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2644.414311] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2644.440572] lowmem_reserve[]: 0 2842 6348 6348 [ 2644.445268] Node 0 DMA32 free:234296kB min:30180kB low:37724kB high:45268kB active_anon:2224676kB inactive_anon:28kB active_file:624kB inactive_file:16452kB unevictable:0kB writepending:12kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16544kB pagetables:25056kB bounce:0kB free_pcp:2180kB local_pcp:1080kB free_cma:0kB [ 2644.475078] lowmem_reserve[]: 0 0 3506 3506 [ 2644.479553] Node 0 Normal free:46820kB min:37236kB low:46544kB high:55852kB active_anon:2032188kB inactive_anon:1700kB active_file:20900kB inactive_file:117984kB unevictable:0kB writepending:72kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48608kB pagetables:94232kB bounce:0kB free_pcp:2064kB local_pcp:784kB free_cma:0kB [ 2644.509673] lowmem_reserve[]: 0 0 0 0 [ 2644.513581] 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 [ 2644.527377] Node 0 DMA32: 34*4kB (ME) 78*8kB (UME) 49*16kB (UME) 13*32kB (UM) 3*64kB (UME) 2*128kB (M) 2*256kB (ME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (M) 55*4096kB (M) = 234344kB [ 2644.543986] Node 0 Normal: 18*4kB (UE) 30*8kB (UME) 1475*16kB (UE) 709*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46600kB [ 2644.557651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2644.566277] 39462 total pagecache pages [ 2644.570328] 0 pages in swap cache [ 2644.573862] Swap cache stats: add 0, delete 0, find 0/0 [ 2644.579290] Free swap = 0kB [ 2644.582360] Total swap = 0kB [ 2644.585442] 1965969 pages RAM [ 2644.588595] 0 pages HighMem/MovableOnly [ 2644.592622] 335720 pages reserved [ 2644.606772] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2644.620437] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2644.625670] CPU: 0 PID: 28532 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2644.633047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2644.642405] Call Trace: [ 2644.645017] dump_stack+0x1c9/0x2b4 [ 2644.648684] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2644.653898] ? save_stack+0x43/0xd0 [ 2644.657537] ? __kmalloc_node+0x47/0x70 [ 2644.661535] warn_alloc.cold.119+0xb7/0x1bd [ 2644.665880] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2644.670739] ? do_syscall_64+0x1b9/0x820 [ 2644.674823] ? mark_held_locks+0xc9/0x160 [ 2644.679004] ? __lock_is_held+0xb5/0x140 [ 2644.683096] __vmalloc_node_range+0x472/0x760 [ 2644.687608] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2644.692908] ? kasan_unpoison_shadow+0x35/0x50 [ 2644.697520] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2644.701947] __vmalloc_node_flags_caller+0x75/0x90 [ 2644.706898] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2644.711330] kvmalloc_node+0xd7/0xf0 [ 2644.715068] alloc_netdev_mqs+0xa1c/0x1000 [ 2644.719332] ? free_netdev+0x450/0x450 [ 2644.723245] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2644.728723] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2644.734284] ? format_decode+0x1b1/0xaf0 [ 2644.738380] ? set_precision+0xe0/0xe0 [ 2644.742303] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2644.747863] ? apparmor_capable+0x351/0x6c0 [ 2644.752206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2644.757763] ? vsnprintf+0x20d/0x1b60 [ 2644.761588] ? apparmor_cred_prepare+0x590/0x590 [ 2644.766373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.771931] ? cap_capable+0x1f9/0x260 [ 2644.775851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.781408] ? security_capable+0x99/0xc0 [ 2644.785578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.791133] ? ns_capable_common+0x13f/0x170 [ 2644.795564] ? ns_capable+0x22/0x30 [ 2644.799216] rtnl_create_link+0x16b/0x9c0 [ 2644.803389] rtnl_newlink+0xded/0x1d50 [ 2644.807315] ? rtnl_link_unregister+0x390/0x390 [ 2644.812002] ? graph_lock+0x170/0x170 [ 2644.815838] ? rcu_is_watching+0x8c/0x150 [ 2644.820022] ? find_held_lock+0x36/0x1c0 [ 2644.824123] ? lock_downgrade+0x8f0/0x8f0 [ 2644.828285] ? debug_mutex_add_waiter+0x230/0x230 [ 2644.833152] ? kasan_check_read+0x11/0x20 [ 2644.837313] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2644.841770] ? mutex_trylock+0x2b0/0x2b0 [ 2644.845861] ? perf_trace_lock+0xde/0x920 [ 2644.850018] ? __lock_acquire+0x7fc/0x5020 [ 2644.854273] ? zap_class+0x740/0x740 [ 2644.858055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2644.863604] ? rtnl_get_link+0x170/0x370 [ 2644.867680] ? rtnl_dump_all+0x600/0x600 [ 2644.871756] ? rcu_is_watching+0x8c/0x150 [ 2644.875929] ? rtnl_link_unregister+0x390/0x390 [ 2644.880611] rtnetlink_rcv_msg+0x46e/0xc30 [ 2644.884868] ? rtnetlink_put_metrics+0x690/0x690 [ 2644.889656] netlink_rcv_skb+0x172/0x440 [ 2644.893731] ? rtnetlink_put_metrics+0x690/0x690 [ 2644.898503] ? netlink_ack+0xbe0/0xbe0 [ 2644.902401] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2644.907103] rtnetlink_rcv+0x1c/0x20 [ 2644.910851] netlink_unicast+0x5a0/0x760 [ 2644.914932] ? netlink_attachskb+0x9a0/0x9a0 [ 2644.919366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.924924] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2644.929964] netlink_sendmsg+0xa18/0xfc0 [ 2644.934048] ? netlink_unicast+0x760/0x760 [ 2644.938295] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2644.943245] ? apparmor_socket_sendmsg+0x29/0x30 [ 2644.948016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2644.953565] ? security_socket_sendmsg+0x94/0xc0 [ 2644.958333] ? netlink_unicast+0x760/0x760 [ 2644.962587] sock_sendmsg+0xd5/0x120 [ 2644.966321] ___sys_sendmsg+0x7fd/0x930 [ 2644.970324] ? copy_msghdr_from_user+0x580/0x580 [ 2644.975120] ? __fget_light+0x2f7/0x440 [ 2644.979113] ? fget_raw+0x20/0x20 [ 2644.982599] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2644.987208] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2644.992760] ? sockfd_lookup_light+0xc5/0x160 [ 2644.997272] __sys_sendmsg+0x11d/0x290 [ 2645.001174] ? __ia32_sys_shutdown+0x80/0x80 [ 2645.005606] ? __x64_sys_futex+0x47f/0x6a0 [ 2645.009858] ? do_syscall_64+0x9a/0x820 [ 2645.013847] ? do_syscall_64+0x9a/0x820 [ 2645.017853] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2645.022969] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2645.028519] ? fput+0x130/0x1a0 [ 2645.031828] __x64_sys_sendmsg+0x78/0xb0 [ 2645.035906] do_syscall_64+0x1b9/0x820 [ 2645.039807] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2645.045194] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2645.050140] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2645.055167] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2645.060196] ? recalc_sigpending_tsk+0x180/0x180 [ 2645.064962] ? kasan_check_write+0x14/0x20 [ 2645.069224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2645.074090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2645.079288] RIP: 0033:0x457099 [ 2645.082493] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2645.101401] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.109127] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2645.116403] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2645.123679] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2645.130954] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2645.138232] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2645.149528] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2645.163159] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2645.168393] CPU: 0 PID: 28530 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2645.175780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2645.185152] Call Trace: [ 2645.187779] dump_stack+0x1c9/0x2b4 [ 2645.191435] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2645.196643] ? save_stack+0x43/0xd0 [ 2645.200282] ? __kmalloc_node+0x47/0x70 [ 2645.204277] warn_alloc.cold.119+0xb7/0x1bd [ 2645.208622] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2645.213479] ? do_syscall_64+0x1b9/0x820 [ 2645.217554] ? mark_held_locks+0xc9/0x160 [ 2645.221734] ? __lock_is_held+0xb5/0x140 [ 2645.225831] __vmalloc_node_range+0x472/0x760 [ 2645.230347] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2645.235645] ? kasan_unpoison_shadow+0x35/0x50 [ 2645.240244] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2645.244668] __vmalloc_node_flags_caller+0x75/0x90 [ 2645.249613] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2645.254043] kvmalloc_node+0xd7/0xf0 [ 2645.257780] alloc_netdev_mqs+0xa1c/0x1000 [ 2645.262048] ? free_netdev+0x450/0x450 [ 2645.265957] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2645.271435] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2645.276990] ? format_decode+0x1b1/0xaf0 [ 2645.281071] ? set_precision+0xe0/0xe0 [ 2645.284981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2645.291067] ? apparmor_capable+0x351/0x6c0 [ 2645.295412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2645.300962] ? vsnprintf+0x20d/0x1b60 [ 2645.304789] ? apparmor_cred_prepare+0x590/0x590 [ 2645.309591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2645.315144] ? cap_capable+0x1f9/0x260 [ 2645.319057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2645.324608] ? security_capable+0x99/0xc0 [ 2645.328799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2645.334373] ? ns_capable_common+0x13f/0x170 [ 2645.338828] ? ns_capable+0x22/0x30 [ 2645.342487] rtnl_create_link+0x16b/0x9c0 [ 2645.346658] rtnl_newlink+0xded/0x1d50 [ 2645.350576] ? rtnl_link_unregister+0x390/0x390 [ 2645.355257] ? print_usage_bug+0xc0/0xc0 [ 2645.359333] ? graph_lock+0x170/0x170 [ 2645.363182] ? perf_trace_lock+0xde/0x920 [ 2645.367346] ? print_usage_bug+0xc0/0xc0 [ 2645.371429] ? find_held_lock+0x36/0x1c0 [ 2645.375511] ? lock_downgrade+0x8f0/0x8f0 [ 2645.379681] ? debug_mutex_add_waiter+0x230/0x230 [ 2645.384556] ? kasan_check_read+0x11/0x20 [ 2645.388712] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2645.393165] ? mutex_trylock+0x2b0/0x2b0 [ 2645.397493] ? perf_trace_lock+0xde/0x920 [ 2645.401650] ? __lock_acquire+0x7fc/0x5020 [ 2645.405916] ? zap_class+0x740/0x740 [ 2645.409695] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2645.415243] ? rtnl_get_link+0x170/0x370 [ 2645.419315] ? rtnl_dump_all+0x600/0x600 [ 2645.423395] ? rcu_is_watching+0x8c/0x150 [ 2645.427571] ? rtnl_link_unregister+0x390/0x390 [ 2645.432256] rtnetlink_rcv_msg+0x46e/0xc30 [ 2645.436512] ? rtnetlink_put_metrics+0x690/0x690 [ 2645.441296] netlink_rcv_skb+0x172/0x440 [ 2645.445370] ? rtnetlink_put_metrics+0x690/0x690 [ 2645.450146] ? netlink_ack+0xbe0/0xbe0 [ 2645.454042] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2645.458740] rtnetlink_rcv+0x1c/0x20 [ 2645.462462] netlink_unicast+0x5a0/0x760 [ 2645.466550] ? netlink_attachskb+0x9a0/0x9a0 [ 2645.470974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2645.476523] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2645.481555] netlink_sendmsg+0xa18/0xfc0 [ 2645.485634] ? netlink_unicast+0x760/0x760 [ 2645.489882] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2645.494837] ? apparmor_socket_sendmsg+0x29/0x30 [ 2645.499610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2645.505158] ? security_socket_sendmsg+0x94/0xc0 [ 2645.509927] ? netlink_unicast+0x760/0x760 [ 2645.514181] sock_sendmsg+0xd5/0x120 [ 2645.517914] ___sys_sendmsg+0x7fd/0x930 [ 2645.521909] ? copy_msghdr_from_user+0x580/0x580 [ 2645.526695] ? __fget_light+0x2f7/0x440 [ 2645.530685] ? fget_raw+0x20/0x20 [ 2645.534165] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2645.538774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2645.544331] ? sockfd_lookup_light+0xc5/0x160 [ 2645.548860] __sys_sendmsg+0x11d/0x290 [ 2645.552762] ? __ia32_sys_shutdown+0x80/0x80 [ 2645.557192] ? __x64_sys_futex+0x47f/0x6a0 [ 2645.561439] ? do_syscall_64+0x9a/0x820 [ 2645.565423] ? do_syscall_64+0x9a/0x820 [ 2645.569420] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2645.574541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2645.580088] ? fput+0x130/0x1a0 [ 2645.583388] __x64_sys_sendmsg+0x78/0xb0 [ 2645.587469] do_syscall_64+0x1b9/0x820 [ 2645.591368] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2645.596748] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2645.601692] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2645.606722] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2645.611750] ? recalc_sigpending_tsk+0x180/0x180 [ 2645.616521] ? kasan_check_write+0x14/0x20 [ 2645.620781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2645.625654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2645.630853] RIP: 0033:0x457099 [ 2645.634059] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2645.653054] RSP: 002b:00007fe989255c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2645.660776] RAX: ffffffffffffffda RBX: 00007fe9892566d4 RCX: 0000000000457099 [ 2645.668058] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2645.675335] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 [ 2645.682616] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2645.689896] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 [ 2645.697447] warn_alloc_show_mem: 1 callbacks suppressed [ 2645.697457] Mem-Info: [ 2645.705413] active_anon:1064212 inactive_anon:432 isolated_anon:0 [ 2645.705413] active_file:5381 inactive_file:33618 isolated_file:0 [ 2645.705413] unevictable:0 dirty:46 writeback:0 unstable:0 [ 2645.705413] slab_reclaimable:10906 slab_unreclaimable:121071 [ 2645.705413] mapped:71663 shmem:464 pagetables:29837 bounce:0 [ 2645.705413] free:74123 free_pcp:1067 free_cma:0 [ 2645.739354] Node 0 active_anon:4256848kB inactive_anon:1728kB active_file:21524kB inactive_file:134472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286652kB dirty:184kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3717120kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2645.767986] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2645.794203] lowmem_reserve[]: 0 2842 6348 6348 [ 2645.798880] Node 0 DMA32 free:233904kB min:30180kB low:37724kB high:45268kB active_anon:2224496kB inactive_anon:28kB active_file:624kB inactive_file:16452kB unevictable:0kB writepending:12kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16576kB pagetables:25072kB bounce:0kB free_pcp:2200kB local_pcp:868kB free_cma:0kB [ 2645.828585] lowmem_reserve[]: 0 0 3506 3506 [ 2645.832991] Node 0 Normal free:46680kB min:37236kB low:46544kB high:55852kB active_anon:2032252kB inactive_anon:1700kB active_file:20900kB inactive_file:118020kB unevictable:0kB writepending:172kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48512kB pagetables:94276kB bounce:0kB free_pcp:2068kB local_pcp:744kB free_cma:0kB [ 2645.863217] lowmem_reserve[]: 0 0 0 0 [ 2645.867094] 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 [ 2645.880882] Node 0 DMA32: 34*4kB (ME) 38*8kB (UME) 51*16kB (UME) 14*32kB (UM) 3*64kB (UME) 4*128kB (UM) 4*256kB (UME) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (M) 55*4096kB (M) = 234856kB [ 2645.897612] Node 0 Normal: 16*4kB (UE) 19*8kB (UME) 1477*16kB (UE) 712*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46632kB [ 2645.911625] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2645.920314] 39462 total pagecache pages [ 2645.924364] 0 pages in swap cache [ 2645.927893] Swap cache stats: add 0, delete 0, find 0/0 [ 2645.933317] Free swap = 0kB [ 2645.936433] Total swap = 0kB [ 2645.939515] 1965969 pages RAM [ 2645.942666] 0 pages HighMem/MovableOnly [ 2645.946708] 335720 pages reserved [ 2645.958638] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2645.972224] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2645.977422] CPU: 0 PID: 28576 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2645.984794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2645.994156] Call Trace: [ 2645.996758] dump_stack+0x1c9/0x2b4 [ 2646.000406] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2646.005621] ? save_stack+0x43/0xd0 [ 2646.009260] ? __kmalloc_node+0x47/0x70 [ 2646.013253] warn_alloc.cold.119+0xb7/0x1bd [ 2646.017591] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2646.022447] ? do_syscall_64+0x1b9/0x820 [ 2646.026523] ? mark_held_locks+0xc9/0x160 [ 2646.030696] ? __lock_is_held+0xb5/0x140 [ 2646.034804] __vmalloc_node_range+0x472/0x760 [ 2646.039331] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2646.044639] ? kasan_unpoison_shadow+0x35/0x50 [ 2646.049240] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2646.053664] __vmalloc_node_flags_caller+0x75/0x90 [ 2646.058619] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2646.063043] kvmalloc_node+0xd7/0xf0 [ 2646.066770] alloc_netdev_mqs+0xa1c/0x1000 [ 2646.071031] ? free_netdev+0x450/0x450 [ 2646.074940] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2646.080414] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2646.085972] ? format_decode+0x1b1/0xaf0 [ 2646.090053] ? set_precision+0xe0/0xe0 [ 2646.093963] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2646.099515] ? apparmor_capable+0x351/0x6c0 [ 2646.103860] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2646.109407] ? vsnprintf+0x20d/0x1b60 [ 2646.113226] ? apparmor_cred_prepare+0x590/0x590 [ 2646.117997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.123545] ? cap_capable+0x1f9/0x260 [ 2646.127453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.133022] ? security_capable+0x99/0xc0 [ 2646.137191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.142740] ? ns_capable_common+0x13f/0x170 [ 2646.147171] ? ns_capable+0x22/0x30 [ 2646.150829] rtnl_create_link+0x16b/0x9c0 [ 2646.154998] rtnl_newlink+0xded/0x1d50 [ 2646.158919] ? rtnl_link_unregister+0x390/0x390 [ 2646.163602] ? graph_lock+0x170/0x170 [ 2646.167423] ? rcu_is_watching+0x8c/0x150 [ 2646.171584] ? find_held_lock+0x36/0x1c0 [ 2646.175677] ? lock_downgrade+0x8f0/0x8f0 [ 2646.179843] ? debug_mutex_add_waiter+0x230/0x230 [ 2646.184711] ? kasan_check_read+0x11/0x20 [ 2646.188874] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2646.193325] ? mutex_trylock+0x2b0/0x2b0 [ 2646.197403] ? perf_trace_lock+0xde/0x920 [ 2646.201559] ? __lock_acquire+0x7fc/0x5020 [ 2646.205824] ? zap_class+0x740/0x740 [ 2646.209606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2646.215176] ? rtnl_get_link+0x170/0x370 [ 2646.219246] ? rtnl_dump_all+0x600/0x600 [ 2646.223321] ? rcu_is_watching+0x8c/0x150 [ 2646.227496] ? rtnl_link_unregister+0x390/0x390 [ 2646.232180] rtnetlink_rcv_msg+0x46e/0xc30 [ 2646.236463] ? rtnetlink_put_metrics+0x690/0x690 [ 2646.241255] netlink_rcv_skb+0x172/0x440 [ 2646.245331] ? rtnetlink_put_metrics+0x690/0x690 [ 2646.250103] ? netlink_ack+0xbe0/0xbe0 [ 2646.253998] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2646.258694] rtnetlink_rcv+0x1c/0x20 [ 2646.262421] netlink_unicast+0x5a0/0x760 [ 2646.266499] ? netlink_attachskb+0x9a0/0x9a0 [ 2646.270924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.276475] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2646.281504] netlink_sendmsg+0xa18/0xfc0 [ 2646.285589] ? netlink_unicast+0x760/0x760 [ 2646.290317] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2646.295268] ? apparmor_socket_sendmsg+0x29/0x30 [ 2646.300038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2646.307322] ? security_socket_sendmsg+0x94/0xc0 [ 2646.312086] ? netlink_unicast+0x760/0x760 [ 2646.316331] sock_sendmsg+0xd5/0x120 [ 2646.320068] ___sys_sendmsg+0x7fd/0x930 [ 2646.324065] ? copy_msghdr_from_user+0x580/0x580 [ 2646.328851] ? lock_downgrade+0x8f0/0x8f0 [ 2646.333022] ? __fget_light+0x2f7/0x440 [ 2646.337012] ? fget_raw+0x20/0x20 [ 2646.340488] ? __fd_install+0x2db/0x880 [ 2646.344477] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2646.349080] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2646.354627] ? sockfd_lookup_light+0xc5/0x160 [ 2646.359139] __sys_sendmsg+0x11d/0x290 [ 2646.363041] ? __ia32_sys_shutdown+0x80/0x80 [ 2646.367462] ? fput+0x130/0x1a0 [ 2646.370782] ? __x64_sys_futex+0x47f/0x6a0 [ 2646.375034] ? do_syscall_64+0x9a/0x820 [ 2646.379025] ? do_syscall_64+0x9a/0x820 [ 2646.383024] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2646.388141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2646.393688] ? ksys_ioctl+0x81/0xd0 [ 2646.397330] __x64_sys_sendmsg+0x78/0xb0 [ 2646.401410] do_syscall_64+0x1b9/0x820 [ 2646.405327] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2646.410708] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2646.415648] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2646.420680] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2646.425705] ? recalc_sigpending_tsk+0x180/0x180 [ 2646.430475] ? kasan_check_write+0x14/0x20 [ 2646.434731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2646.439593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2646.444788] RIP: 0033:0x457099 [ 2646.448002] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2646.466908] RSP: 002b:00007fcf553edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2646.474627] RAX: ffffffffffffffda RBX: 00007fcf553ee6d4 RCX: 0000000000457099 [ 2646.481906] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2646.489182] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 [ 2646.496454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2646.503761] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 [ 2646.661939] device bridge_slave_1 left promiscuous mode [ 2646.667552] bridge0: port 2(bridge_slave_1) entered disabled state [ 2646.710583] device bridge_slave_0 left promiscuous mode [ 2646.716207] bridge0: port 1(bridge_slave_0) entered disabled state [ 2646.807595] team0 (unregistering): Port device team_slave_1 removed [ 2646.833167] team0 (unregistering): Port device team_slave_0 removed [ 2646.846614] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2646.869901] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2646.920158] bond0 (unregistering): Released all slaves [ 2647.940182] bridge0: port 1(bridge_slave_0) entered blocking state [ 2647.946650] bridge0: port 1(bridge_slave_0) entered disabled state [ 2647.954750] device bridge_slave_0 entered promiscuous mode [ 2648.043054] bridge0: port 2(bridge_slave_1) entered blocking state [ 2648.049512] bridge0: port 2(bridge_slave_1) entered disabled state [ 2648.071820] device bridge_slave_1 entered promiscuous mode [ 2648.152697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2648.236762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2648.512543] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2648.611890] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2648.979904] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2648.987570] team0: Port device team_slave_0 added [ 2649.063502] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2649.071195] team0: Port device team_slave_1 added [ 2649.154673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2649.161611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2649.179023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2649.218279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2649.225219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2649.242124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2649.278184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2649.285639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2649.303074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2649.339392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2649.346679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2649.358629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2649.807831] bridge0: port 2(bridge_slave_1) entered blocking state [ 2649.814270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2649.821007] bridge0: port 1(bridge_slave_0) entered blocking state [ 2649.827409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2649.835412] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2650.021532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2651.520450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2651.682430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2651.841167] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2651.847488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2651.855460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2652.008502] 8021q: adding VLAN 0 to HW filter on device team0 22:26:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) 22:26:40 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x4) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 22:26:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x2000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:40 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x84000, 0x0) write$FUSE_STATFS(r2, &(0x7f0000000100)={0x60, 0x0, 0x6, {{0x2, 0x371f, 0x843, 0x5, 0x3, 0x7, 0x0, 0x1f6a52cf}}}, 0x60) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000000000000200cd4da75498e599e81545929fe41ae0edc2555cc1fbc991e37edf58012fe1d4fd6f"]) 22:26:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x4, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() sendto$inet6(r0, &(0x7f0000000240)="9a473a22446d881733d993137eb808a6a0b51d03dc3cf9994075b71beefce547758fab10626f8a8eb049e3b4ddce095bbdb82e7a9303d7eef494b1b8e723f55c2b509a6b9b51bd35638bf3d25b8447a867205674c5ffe273fd8574a5454b47a19bb6759754e6104356e09f3b15c4e58dc56adef149ffd4dba73dc7fc3df13e294f6f8d71b6e64861431aef5f30d8763966e98e222f13c47932357914a6a9fb20fd4a82ccacf785eebbb88914fd0e89126e385df8aa1fd3fd77c8fcbb0219b8fcdd1ae37708790deadd5a398701ab7bb79ae8d055377bbd2d5b53b3e2cb3f77dc6979373a50b90861d3c2eea3914b3fef03673620b778d182c67d23e7ad28c9f0db7c4d45afc18eef4a86093766206799b05b8ee03e3bc0a4a98fe0e582ed12623f3be0316fd5e5799935ae122967d60bf0c713a0dfb03889d60afad1ca09949d8ca2e40f65c58a150cc0f3c8ac5cfcbad81378ac77f954071d6858771af685a9b0cd728303901e9fb5db454fca013383d7616775cdfa1550148da5d9d60237f61a1e62ba6f21ec76050bdeee4540a8f17cd61d4f68a141e0d1a3ae4a16aca7cb69e60557ea5dafbb76470ab3ae45450dfd61636c4a7fc32ddeb289292f03c9769f135c8c4cb3572c62c4b71ba8eff3b80f452de89016ce22290d69ae9041520db95d1a65a1b654d21969130c7fe6d8cccbfb383bc3f69fbf4eff329130d6232c7d9522dd2195a3e3f1b60ced4ec9971ab70dfa4cb5a7621bc623b9f8ed69b8703a87209b0541df41c70e10475f165c74f0aafdb69fde48140adee121a16fe8deb8b677ca6dbbb1ff6db431172228316aad56ad8109a2472313e117988f518997011335bd19001187e1b07cd730229c265eced14fbffc295e156cf7334baf49a8128372cae55889c59af74283a8e05df5af4898f5bd4710e00bb7c3c5113b9dd4411742b9a125d6a56cc57609ce5e540eecc05aca56cdd0ad41ebed4ffff5e6e1c373f8b7535bc31a0d7dee9eee14908fe17e04a68b218efe6a29c1f40de71942279db6e3ced877113d196d9a87067bb8f7487f497965308708927ebab67b07d5174ec7e53348e55a78d813309fbae89265db8dccfdf5931babed720e0707c675349a8402c5c3923f75ffabbba4682152580add5717c26f3a947bf1dc87d7f3c6ee28e54e70a73f1bd6f881736ce15fec46eed72f423f3d787c919cde3feb190ce7fb9c5d43989191a91d197eb8f7ea39f290f374f8daa5ba17c196ffc54385dc613e004124a476c394c37f209b22bb39702624527a1de15fcf95c80c8d3c7dea979358febb475c1ca0fe7f6f220ef576e7bac3bab2f62df40dc43c90ff540705db5e435e5b756c8588863ab7513279be422be8c6b168acd7a7b357c4a1250aaaad443874c87798940a48180634b5d8951945ed1f8410b949b4eb6383462ed1e49ffc9f6aa72921a6cf12462cfffb8804367abb1265f676c30d01024333683188a5c267da7f5421f5df63081afefbbfd5ba6183141993e6bb4ddfae3bfdf676daaf73707f0e6b9588a4a88870c25fa3bec12763a8440f678e1b0989b24a900edc8169cbf9c5e6222e2f897eeaa8d705d019e2475105a5b357b5621606e8706824c1132cf9b6d81b6cc92709f51621b775875ff49f1f6db980a176e4208f830073f0e8f1920d2c1d4e1301aceb34bea72b40451561a0026a70feb8960fc1aba5f7891d77ddbbc47e0ea48a9c6db29c7a65d3adad035b84d381f27fba85679adb8c42b5f5cd1e3a2d46cfe937ffa4ff1abaf34539f5bbd858a34bce0e2942d18a1aac5cfe8e455bb5260e2bf431e19a3cbea4fac7f63777d66292bd624622e6dc4c782f310e6d28118340fba0f057c3f71306a968f3fb0e528b1ea0571501173ee672714552ed90a523d5ba79354178af6e232fbde9e43ef39d1a22623eebc935bb0d890c97f1296adf672f39286c332374b80f36c8ee5801ce1ca19886f16e4c3a6b9ee50d1597e42956601dba6f09c3c12f9f6b43bc2512afe8ba0390cd09e8a69e6cad65475f88907823ea5102ef6f4762c71733d14ba59ae0afe0ecd64dcb8e26dca258f93293138d17364f07abe498887c9170b7617e95d03b8a61b03878dba4d3eed2a8d1486845719f56a722d44cb366076feb0099fddb98f5c43c21e9b24d4b44f43c17f4f8a2ca3e3038374772d47017b185724fc3ea4bbbf486e9a0181ce858226ba3fd5fe9cc74b3799ba51f7760f6e3761900b83798bf4115626da5573e1d306b93a35dd437a78ccbdaad572c5f90ca62a7d95a0f383dbf64125c4e6ac399641306e5c2b0614f623a74ce6b35c89b718e67ed77e169726d919ebbc9361fe9b61d0f4de13125bb9681b144079ceeb3fea1fb533108059b1ab1e6e472349f1e79ae51adb758702ac6f070c7aacd0214f275aeeea39902d534e210ccf1b02dc0dc1af479d4245e9a88c3dc1ee4716d2ea8fead894976a31e1ec06fd0a6abb4764848d2cd47bcd930a08368aeff3b99730d3f6152e9df2a922fdaa895c434a4f9149b094fadff88832a83e44c29f763ace4f6a787f2b038daffdcdd2fd18f4b4dd3750381f44d87b86e90004e74c6caecb4a73f25f0dea452dc4e5527e7d46c2e141ea45fcfa26e986440301c61eb9033d908c337ee2be361e95e56f45ab42aeed62617cde885046a1f5aa1d1014832b9d0dbea68777f12a7714917c0469b67d7099a9fea2e738159c93089b1c1729e13e5c5709b6c81893bbdaebf97b779e140a18f461f28eb823adc93605407a1f18902b8a1efc8d9baaf168f252bd533da99051cdf8e55d3d32a426705848400e6f6ae341bc39675bce58cf610178983567b433fe3d6e0a9945e8e288330ff4517f7326d5b82b602c06afda96b0e4c6be9feba6dc8f2ca0cc97b941f49f0f78c4bd8cb5f41a42f5ddf745a784e7273069abca6178abb1509e788e1aac175b74e21bc0534f498522fd7e869a608dcf247b49c9486efa86a617efafafe22a1da4edbdc1a14b7a23b679833d58629e26aac2f8470f0fcbcd9b969139920a6c8c8cacbdc744975dbb83341f8f008fabaedeaa1542574d9495244f4c5210dee3737a7914a4e229a5822c633c36f2b9e2e080090ce7e7968cd70a3281507975b17c3170aaca24869a12e6129419fefefafbfcb3a559d099e649f29281dea8a5e91619ecf4c276c09576fbf4540bce022cfbaa4ea9c13be82fcf4bb3153673d3a18b37836541c3f9314dee645af10740cf6649f6391a6831b12db272c865a6e7115dc4e80dc73695b6c8bcde1fd5ea4eb3ba0254d28f2bfd915c88ef76738369633e3e13543ba54a1d331b9280648517b67216bc46904d8023c552b60776bd15408178cbbc2dcf6d8d88794f3aed4a394e7d57f47f078246365a1c4ebc3b6b9d353dacd59147b1778ef6d129368f0764f775814189e5177ca6a293fecaf89f0576e80b8d656fb6499c928f696d0137635d50ba4d6a668f28269fa915e97039f47ff19993369d642b056f8530412745d8bb6ccee05e0d2ba16512733cb489c40c0f1f8f1850b31877216e3b1d19a66014aa52dc875d8e6c65737caf1180e704591e44158b7cf61835aee7e7ef7ef0127d5f19195b9d7e3635ebb006020224270c91497552966494873e4ec95d74316809a4649b6e786f852f7b03f5ff7236464296f3b871cfc5c0e82708b8473845d484e20b63a5c78829e2a827dc618b62ecb817bac3863f6d75f5ab83e15965e21d6e0a074008a752fa4e9a3e5501088cd1e938c7320571250b9c892c28038453b042c465a758a002b05d28ef8549a7513b1ec07c579d01dd246101c9a0127555591cd4ab634556bdcea0d042ba7f190cf36171023e781f0ba2095bdd193c4341e2d81b1ab491ea45ad3fe8a1061679d321a26548198ca7a294895cf84682bbc5197faaedb9a45aa7f0ad1c45bd777f2a75439824cbe13c4fa801e7afefdb4883a0f749ae4d2273548ca51ca92a794fe875d3e99089b415c204d058d1c2aa2bf11322088dfd2aac66fe8ac120d15b3c1cd7411fce518020ff302aa676f849fb4048733e414252430bade0b772cbdd8dac198610198ec8f79b715b30968c275282a3ac1e61b10c9097af37235e06b9bf0cd92ecbdeff4ddfdde8b107470c74e6e2db95934b2c14849d12acf9021bae8717bd23710278fb84554ccd90447215ae2c68e180d7289e3d4f5d4826548fb799327aa9ae4d672f73162b4c394981f56c533631dec8f6bd8f9141e863782bc567bedf1815c7f045d99bcd2c26b9ca4ca571482917e6899361cf1f4b2bf0f7018b4aca8067a67b1f0410f19d4f9bbf1a88a68dc29452723647cb77cea190b5d95b827820e8e33183cfd77f921491e97b9085b12140b870e7c1316369e2cc0e8733f00d223187964dedb4ee1ff8fc4dfaf19c3171a3ec55af0e9d64b3a7458889310f9956b753ccbf586b415cd89f523acda01968af29652c473dd16d1b46a88e4b898f44e593c44761351edd75fcbb7aeb17168d83573d67bd550d63b4fd468ebb3d3562995bbcebda557549a5a15943f46bac9f2ee4a83083ae37f4e56ca5fd788ae480ac546d57fbb34508dc07adf599a69084b0ee560e726d64b57a9e5a9a724e4c7f0910de67d29b2ddb149b7ba0191801937dbd10905899f8e61bbc0371ade09008957f838b7096202114dc037c66e467af2bdafbc1dcc2c1c1dffa1ac8277c180ec4d2ca8141f9d4c3abcacd091b3e6a933bad752bc96d1768331ab8535ec22826795a35289a55bac062394eca4c4d6fa81feb2bf0e5ee61fa55a673bd2576dfc9a67fdd81feb69f5c538720d11cd1f6d30504764013d5005e05f318a213437402f938ed8aee4c0e2a3eede0d48f6eab97c2d2ce60ae5fcfd00e5757e787b268264bd4e76e66ed8fb3dabd4731cef3a063b3dbae0fe778463ccc618ed6f00de1bcb8bdbd9fdc0509689b619408802c3702f25d50fdffaaea7866d2c15cf272c56c53a03c25ec6b1e7c0c7703418d5dd3dfba25255304f53826dd204a02c7d63b82a5e6b894e59567893a8dc1a1ae16d220efce1db0daddee4675a4839caed18e15ec82fa6ee7f80f0b1b61ff772b6dbdf6c7bb805a1283d2383bc78034c7fa56706b3bf35eb786993e120d676dc496fb400cf2fda6e7a9a0e6b1593ada1516cdc75e8b0a3001d77ba18614c10c63b339741c18a6155d668540fd19608c538502efc646883617937724ffef7eb927d464c4cb7a10aebc51b5e0e64d6514c49c90ed1f6910bc258c7fb8dc4c425983c9340c129183f5fbdb9126f963467841685a67b7809af67b28d51ecc2eac5c77197690e62dd9f4cdad6214af33ffdf920f611ca6b694b2330e886065224dac7418f058b38117e98af9ced37942f5be7eb2b07d2b7700ffb88a3eedd826743e6e64756a674e273c432d9a4cf5d08b4a3c82977e754d2619741fe6ca5e139a2d334f563f0442917cdc4cbd7999760c61b567dcb717962352e5405ef6d3b777a95cc99dc43d7bcc4be8b07ca4ea157f054e64af90cf807e7e4d07dab5b2b4c591be8cb5e9a24a4ce6f2d3a95baba0dce8787bb20e56e6a9e81f222a310bca228bcabe284e9d3b6251a32efbaa4fb832cd8b500aee1ef092ab047712181a3507a1623434a0d84b5a069a9786d55f5ff977c06382da7be02372ac9b27e4be2a34535a484b5f6c3dc0aedb8b86db11e4c0cf9ffb1c7fc9c3a8c830dbc7a0f280188f3e4da723ff75274311f2de86b7bd19d56edc3f3c2d9aff7ec70aada990c084b4b22f166448d97", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x2000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x200) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpid() fcntl$setpipe(r0, 0x407, 0x0) 22:26:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e720f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2653.108076] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2653.121753] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2653.127013] CPU: 1 PID: 28904 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2653.134386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2653.143746] Call Trace: [ 2653.146369] dump_stack+0x1c9/0x2b4 [ 2653.150025] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2653.155239] ? save_stack+0x43/0xd0 [ 2653.158892] ? __kmalloc_node+0x47/0x70 [ 2653.162900] warn_alloc.cold.119+0xb7/0x1bd [ 2653.167253] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2653.172114] ? do_syscall_64+0x1b9/0x820 [ 2653.176198] ? mark_held_locks+0xc9/0x160 [ 2653.180402] ? __lock_is_held+0xb5/0x140 [ 2653.184500] __vmalloc_node_range+0x472/0x760 [ 2653.189022] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2653.194325] ? kasan_unpoison_shadow+0x35/0x50 [ 2653.198931] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2653.203365] __vmalloc_node_flags_caller+0x75/0x90 22:26:40 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='\x00', r2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001680)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000001740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2c0000002c0008042cbd7001fdf0df6500000000", @ANYRES32=r3, @ANYBLOB="0700ffff0d000d00ffff0b0008000500ff060000"], 0x2c}}, 0xc000) [ 2653.208339] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2653.212784] kvmalloc_node+0xd7/0xf0 [ 2653.216536] alloc_netdev_mqs+0xa1c/0x1000 [ 2653.220807] ? free_netdev+0x450/0x450 [ 2653.224725] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2653.230747] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2653.236334] ? format_decode+0x1b1/0xaf0 [ 2653.240436] ? set_precision+0xe0/0xe0 [ 2653.244386] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2653.249957] ? apparmor_capable+0x351/0x6c0 [ 2653.254308] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2653.259874] ? vsnprintf+0x20d/0x1b60 [ 2653.263697] ? apparmor_cred_prepare+0x590/0x590 [ 2653.268475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2653.274024] ? cap_capable+0x1f9/0x260 [ 2653.277937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2653.283491] ? security_capable+0x99/0xc0 [ 2653.287932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2653.293486] ? ns_capable_common+0x13f/0x170 [ 2653.297918] ? ns_capable+0x22/0x30 [ 2653.301568] rtnl_create_link+0x16b/0x9c0 [ 2653.305738] rtnl_newlink+0xded/0x1d50 [ 2653.309660] ? rtnl_link_unregister+0x390/0x390 [ 2653.314350] ? print_usage_bug+0xc0/0xc0 [ 2653.318429] ? zap_class+0x740/0x740 [ 2653.322162] ? perf_trace_lock+0xde/0x920 [ 2653.326333] ? print_usage_bug+0xc0/0xc0 [ 2653.330414] ? print_usage_bug+0xc0/0xc0 [ 2653.334956] ? mark_held_locks+0x160/0x160 [ 2653.339217] ? __lock_acquire+0x7fc/0x5020 [ 2653.343472] ? lock_acquire+0x1e4/0x4f0 [ 2653.347463] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2653.351896] ? lock_release+0x9f0/0x9f0 22:26:40 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002800010b00000000efffffff0b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee0338ee95e2fcb7b656dc1bd53646a64b4edf63f2b2580f83f932a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40888729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d7958749100f7517c002536343368c8c554587e30fd9fe87c0686e250757bdbae79dba2c5e97c708e4fbe46ce0004246f110050f85d2e273dfc00000000000000000000000000"], 0x1}}, 0x0) [ 2653.355885] ? check_same_owner+0x340/0x340 [ 2653.360264] ? perf_trace_lock+0xde/0x920 [ 2653.364436] ? mutex_trylock+0x2b0/0x2b0 [ 2653.368513] ? perf_trace_lock+0xde/0x920 [ 2653.372675] ? __lock_acquire+0x7fc/0x5020 [ 2653.376935] ? zap_class+0x740/0x740 [ 2653.380712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2653.386267] ? rtnl_get_link+0x170/0x370 [ 2653.390352] ? rtnl_dump_all+0x600/0x600 [ 2653.394925] ? rcu_is_watching+0x8c/0x150 [ 2653.399096] ? rtnl_link_unregister+0x390/0x390 [ 2653.403795] rtnetlink_rcv_msg+0x46e/0xc30 [ 2653.408054] ? rtnetlink_put_metrics+0x690/0x690 [ 2653.412839] netlink_rcv_skb+0x172/0x440 [ 2653.416917] ? rtnetlink_put_metrics+0x690/0x690 [ 2653.421690] ? netlink_ack+0xbe0/0xbe0 [ 2653.425587] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2653.430289] rtnetlink_rcv+0x1c/0x20 [ 2653.434029] netlink_unicast+0x5a0/0x760 [ 2653.438115] ? netlink_attachskb+0x9a0/0x9a0 [ 2653.442547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2653.448102] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2653.453144] netlink_sendmsg+0xa18/0xfc0 [ 2653.457232] ? netlink_unicast+0x760/0x760 [ 2653.461484] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2653.466437] ? apparmor_socket_sendmsg+0x29/0x30 [ 2653.471204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2653.476748] ? security_socket_sendmsg+0x94/0xc0 [ 2653.481521] ? netlink_unicast+0x760/0x760 [ 2653.485788] sock_sendmsg+0xd5/0x120 [ 2653.489518] ___sys_sendmsg+0x7fd/0x930 [ 2653.493516] ? copy_msghdr_from_user+0x580/0x580 [ 2653.498302] ? __fget_light+0x2f7/0x440 [ 2653.502304] ? fget_raw+0x20/0x20 22:26:40 executing program 0: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2653.505800] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2653.510412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2653.515965] ? sockfd_lookup_light+0xc5/0x160 [ 2653.520493] __sys_sendmsg+0x11d/0x290 [ 2653.524405] ? __ia32_sys_shutdown+0x80/0x80 [ 2653.528828] ? fput+0x130/0x1a0 [ 2653.532136] ? __x64_sys_futex+0x47f/0x6a0 [ 2653.536393] ? do_syscall_64+0x9a/0x820 [ 2653.540380] ? do_syscall_64+0x9a/0x820 [ 2653.544382] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2653.549500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2653.555046] ? fput+0x130/0x1a0 [ 2653.558348] __x64_sys_sendmsg+0x78/0xb0 [ 2653.562439] do_syscall_64+0x1b9/0x820 [ 2653.566348] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2653.571728] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2653.576684] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2653.581729] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2653.586759] ? recalc_sigpending_tsk+0x180/0x180 [ 2653.591543] ? kasan_check_write+0x14/0x20 [ 2653.595815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2653.600683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2653.605885] RIP: 0033:0x457099 22:26:41 executing program 1: clone(0x80008000, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x4, 0x200000000000, 0x401}}, 0x20, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYRES32=r1]) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) [ 2653.609088] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2653.627997] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2653.635749] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2653.643038] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2653.650323] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 22:26:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2653.657604] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2653.664883] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2653.672736] warn_alloc_show_mem: 1 callbacks suppressed [ 2653.672745] Mem-Info: [ 2653.680647] active_anon:1069021 inactive_anon:429 isolated_anon:0 [ 2653.680647] active_file:5385 inactive_file:33645 isolated_file:0 [ 2653.680647] unevictable:0 dirty:90 writeback:0 unstable:0 [ 2653.680647] slab_reclaimable:10943 slab_unreclaimable:121543 [ 2653.680647] mapped:71697 shmem:464 pagetables:30134 bounce:0 [ 2653.680647] free:68179 free_pcp:1088 free_cma:0 [ 2653.714606] Node 0 active_anon:4276084kB inactive_anon:1716kB active_file:21540kB inactive_file:134580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286788kB dirty:360kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3723264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 22:26:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2653.743209] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2653.769928] lowmem_reserve[]: 0 2842 6348 6348 [ 2653.774614] Node 0 DMA32 free:208296kB min:30180kB low:37724kB high:45268kB active_anon:2245332kB inactive_anon:32kB active_file:632kB inactive_file:16520kB unevictable:0kB writepending:80kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16864kB pagetables:25576kB bounce:0kB free_pcp:1840kB local_pcp:948kB free_cma:0kB [ 2653.804320] lowmem_reserve[]: 0 0 3506 3506 [ 2653.808780] Node 0 Normal free:46740kB min:37236kB low:46544kB high:55852kB active_anon:2033088kB inactive_anon:1684kB active_file:20908kB inactive_file:118060kB unevictable:0kB writepending:280kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49312kB pagetables:95108kB bounce:0kB free_pcp:2292kB local_pcp:1104kB free_cma:0kB [ 2653.839076] lowmem_reserve[]: 0 0 0 0 [ 2653.842965] 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 [ 2653.856725] Node 0 DMA32: 2*4kB (ME) 310*8kB (UME) 437*16kB (UE) 200*32kB (UM) 3*64kB (UM) 3*128kB (UME) 2*256kB (ME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (U) 45*4096kB (M) = 205896kB [ 2653.873295] Node 0 Normal: 1*4kB (U) 342*8kB (U) 1474*16kB (UE) 636*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46676kB [ 2653.886706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2653.895376] 39494 total pagecache pages [ 2653.899396] 0 pages in swap cache [ 2653.902917] Swap cache stats: add 0, delete 0, find 0/0 [ 2653.908817] Free swap = 0kB 22:26:41 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10205, 0x1, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x7fda7d2c2b8f5043) write$P9_RUNLINKAT(r2, &(0x7f00000000c0)={0x7, 0x4d, 0x1}, 0x7) timer_delete(0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2653.911895] Total swap = 0kB [ 2653.914964] 1965969 pages RAM [ 2653.918132] 0 pages HighMem/MovableOnly [ 2653.922162] 335720 pages reserved [ 2654.001727] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2654.015401] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2654.020632] CPU: 0 PID: 28874 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2654.028019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2654.037385] Call Trace: [ 2654.039997] dump_stack+0x1c9/0x2b4 [ 2654.043654] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2654.048876] ? save_stack+0x43/0xd0 [ 2654.052522] ? __kmalloc_node+0x47/0x70 [ 2654.056522] warn_alloc.cold.119+0xb7/0x1bd [ 2654.060871] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2654.066201] ? do_syscall_64+0x1b9/0x820 [ 2654.070288] ? mark_held_locks+0xc9/0x160 [ 2654.074465] ? __lock_is_held+0xb5/0x140 [ 2654.078559] __vmalloc_node_range+0x472/0x760 [ 2654.083082] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2654.088381] ? kasan_unpoison_shadow+0x35/0x50 [ 2654.093013] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2654.097442] __vmalloc_node_flags_caller+0x75/0x90 [ 2654.102395] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2654.106846] kvmalloc_node+0xd7/0xf0 [ 2654.110586] alloc_netdev_mqs+0xa1c/0x1000 [ 2654.114855] ? free_netdev+0x450/0x450 [ 2654.118767] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2654.124270] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2654.129837] ? format_decode+0x1b1/0xaf0 [ 2654.133917] ? set_precision+0xe0/0xe0 [ 2654.137835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2654.143390] ? apparmor_capable+0x351/0x6c0 [ 2654.147730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.153283] ? vsnprintf+0x20d/0x1b60 [ 2654.157104] ? apparmor_cred_prepare+0x590/0x590 [ 2654.161875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.167828] ? cap_capable+0x1f9/0x260 [ 2654.171744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.177309] ? security_capable+0x99/0xc0 [ 2654.181482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.187030] ? ns_capable_common+0x13f/0x170 [ 2654.191454] ? ns_capable+0x22/0x30 [ 2654.195104] rtnl_create_link+0x16b/0x9c0 [ 2654.199272] rtnl_newlink+0xded/0x1d50 [ 2654.203199] ? rtnl_link_unregister+0x390/0x390 [ 2654.207897] ? graph_lock+0x170/0x170 [ 2654.211731] ? rcu_is_watching+0x8c/0x150 [ 2654.215911] ? find_held_lock+0x36/0x1c0 [ 2654.219995] ? lock_downgrade+0x8f0/0x8f0 [ 2654.224155] ? debug_mutex_add_waiter+0x230/0x230 [ 2654.229102] ? kasan_check_read+0x11/0x20 [ 2654.233274] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2654.237725] ? mutex_trylock+0x2b0/0x2b0 [ 2654.241819] ? perf_trace_lock+0xde/0x920 [ 2654.245976] ? __lock_acquire+0x7fc/0x5020 [ 2654.250229] ? zap_class+0x740/0x740 [ 2654.253999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.259547] ? rtnl_get_link+0x170/0x370 [ 2654.263628] ? rtnl_dump_all+0x600/0x600 [ 2654.267705] ? rcu_is_watching+0x8c/0x150 [ 2654.271875] ? rtnl_link_unregister+0x390/0x390 [ 2654.276565] rtnetlink_rcv_msg+0x46e/0xc30 [ 2654.280831] ? rtnetlink_put_metrics+0x690/0x690 [ 2654.285609] netlink_rcv_skb+0x172/0x440 [ 2654.290139] ? rtnetlink_put_metrics+0x690/0x690 [ 2654.294910] ? netlink_ack+0xbe0/0xbe0 [ 2654.298819] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2654.303515] rtnetlink_rcv+0x1c/0x20 [ 2654.307242] netlink_unicast+0x5a0/0x760 [ 2654.311322] ? netlink_attachskb+0x9a0/0x9a0 [ 2654.315747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.321305] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2654.326337] netlink_sendmsg+0xa18/0xfc0 [ 2654.330423] ? netlink_unicast+0x760/0x760 [ 2654.334679] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2654.339624] ? apparmor_socket_sendmsg+0x29/0x30 [ 2654.344395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.349952] ? security_socket_sendmsg+0x94/0xc0 [ 2654.354719] ? netlink_unicast+0x760/0x760 [ 2654.358991] sock_sendmsg+0xd5/0x120 [ 2654.362716] ___sys_sendmsg+0x7fd/0x930 [ 2654.366712] ? copy_msghdr_from_user+0x580/0x580 [ 2654.371500] ? __fget_light+0x2f7/0x440 [ 2654.375487] ? fget_raw+0x20/0x20 [ 2654.378968] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2654.383576] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.389123] ? sockfd_lookup_light+0xc5/0x160 [ 2654.393645] __sys_sendmsg+0x11d/0x290 [ 2654.397550] ? __ia32_sys_shutdown+0x80/0x80 [ 2654.401971] ? fput+0x130/0x1a0 [ 2654.405269] ? __x64_sys_futex+0x47f/0x6a0 [ 2654.409520] ? do_syscall_64+0x9a/0x820 [ 2654.413513] ? do_syscall_64+0x9a/0x820 [ 2654.417516] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2654.422643] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2654.428199] ? fput+0x130/0x1a0 [ 2654.431495] __x64_sys_sendmsg+0x78/0xb0 [ 2654.435570] do_syscall_64+0x1b9/0x820 [ 2654.439472] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2654.444856] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2654.449800] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2654.454844] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2654.459879] ? recalc_sigpending_tsk+0x180/0x180 [ 2654.464649] ? kasan_check_write+0x14/0x20 [ 2654.468920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2654.473783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2654.478986] RIP: 0033:0x457099 [ 2654.482194] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:26:41 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x300, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) [ 2654.501103] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2654.508835] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2654.516121] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2654.523399] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2654.530675] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2654.537953] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2654.653935] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2654.667596] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2654.672827] CPU: 0 PID: 28946 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2654.680198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2654.689559] Call Trace: [ 2654.692218] dump_stack+0x1c9/0x2b4 [ 2654.695872] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2654.701081] ? save_stack+0x43/0xd0 [ 2654.704725] ? __kmalloc_node+0x47/0x70 [ 2654.708727] warn_alloc.cold.119+0xb7/0x1bd [ 2654.713069] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2654.718370] ? do_syscall_64+0x1b9/0x820 [ 2654.722457] ? mark_held_locks+0xc9/0x160 [ 2654.726638] ? __lock_is_held+0xb5/0x140 [ 2654.730728] __vmalloc_node_range+0x472/0x760 [ 2654.735240] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2654.740533] ? kasan_unpoison_shadow+0x35/0x50 [ 2654.745135] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2654.749554] __vmalloc_node_flags_caller+0x75/0x90 [ 2654.754498] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2654.758926] kvmalloc_node+0xd7/0xf0 [ 2654.762656] alloc_netdev_mqs+0xa1c/0x1000 [ 2654.767292] ? free_netdev+0x450/0x450 [ 2654.771207] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2654.776682] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2654.782244] ? format_decode+0x1b1/0xaf0 [ 2654.786324] ? set_precision+0xe0/0xe0 [ 2654.790247] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2654.795808] ? apparmor_capable+0x351/0x6c0 [ 2654.800157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.805705] ? vsnprintf+0x20d/0x1b60 [ 2654.809523] ? apparmor_cred_prepare+0x590/0x590 [ 2654.814297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.819856] ? cap_capable+0x1f9/0x260 [ 2654.823767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.829337] ? security_capable+0x99/0xc0 [ 2654.833520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.839079] ? ns_capable_common+0x13f/0x170 [ 2654.843509] ? ns_capable+0x22/0x30 [ 2654.847159] rtnl_create_link+0x16b/0x9c0 [ 2654.851327] rtnl_newlink+0xded/0x1d50 [ 2654.855249] ? rtnl_link_unregister+0x390/0x390 [ 2654.859937] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2654.864705] ? graph_lock+0x170/0x170 [ 2654.868531] ? retint_kernel+0x10/0x10 [ 2654.872439] ? rcu_is_watching+0x8c/0x150 [ 2654.876601] ? find_held_lock+0x36/0x1c0 [ 2654.880686] ? lock_downgrade+0x8f0/0x8f0 [ 2654.884854] ? debug_mutex_add_waiter+0x230/0x230 [ 2654.889718] ? kasan_check_read+0x11/0x20 [ 2654.893886] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2654.898339] ? mutex_trylock+0x2b0/0x2b0 [ 2654.902419] ? perf_trace_lock+0xde/0x920 [ 2654.906579] ? __lock_acquire+0x7fc/0x5020 [ 2654.910854] ? zap_class+0x740/0x740 [ 2654.914637] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2654.920186] ? rtnl_get_link+0x170/0x370 [ 2654.924614] ? rtnl_dump_all+0x600/0x600 [ 2654.928696] ? rcu_is_watching+0x8c/0x150 [ 2654.932870] ? rtnl_link_unregister+0x390/0x390 [ 2654.937552] rtnetlink_rcv_msg+0x46e/0xc30 [ 2654.941817] ? rtnetlink_put_metrics+0x690/0x690 [ 2654.946602] netlink_rcv_skb+0x172/0x440 [ 2654.950782] ? rtnetlink_put_metrics+0x690/0x690 [ 2654.955559] ? netlink_ack+0xbe0/0xbe0 [ 2654.959458] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2654.964151] rtnetlink_rcv+0x1c/0x20 [ 2654.967877] netlink_unicast+0x5a0/0x760 [ 2654.971957] ? netlink_attachskb+0x9a0/0x9a0 [ 2654.976395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2654.981948] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2654.986981] netlink_sendmsg+0xa18/0xfc0 [ 2654.991061] ? netlink_unicast+0x760/0x760 [ 2654.995309] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2655.000257] ? apparmor_socket_sendmsg+0x29/0x30 [ 2655.005027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2655.010578] ? security_socket_sendmsg+0x94/0xc0 [ 2655.015347] ? netlink_unicast+0x760/0x760 [ 2655.019597] sock_sendmsg+0xd5/0x120 [ 2655.023324] ___sys_sendmsg+0x7fd/0x930 [ 2655.027324] ? copy_msghdr_from_user+0x580/0x580 [ 2655.032108] ? lock_downgrade+0x8f0/0x8f0 [ 2655.036276] ? __fget_light+0x2f7/0x440 [ 2655.040269] ? fget_raw+0x20/0x20 [ 2655.043741] ? __fd_install+0x2db/0x880 [ 2655.047743] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2655.052359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2655.057913] ? sockfd_lookup_light+0xc5/0x160 [ 2655.062425] __sys_sendmsg+0x11d/0x290 [ 2655.066327] ? __ia32_sys_shutdown+0x80/0x80 [ 2655.070758] ? __x64_sys_futex+0x47f/0x6a0 [ 2655.075021] ? do_syscall_64+0x9a/0x820 [ 2655.079007] ? do_syscall_64+0x9a/0x820 [ 2655.083002] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2655.088125] __x64_sys_sendmsg+0x78/0xb0 [ 2655.092201] do_syscall_64+0x1b9/0x820 [ 2655.096102] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2655.101481] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2655.106428] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2655.111456] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2655.116487] ? recalc_sigpending_tsk+0x180/0x180 [ 2655.121259] ? kasan_check_write+0x14/0x20 [ 2655.125522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2655.130385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2655.135597] RIP: 0033:0x457099 [ 2655.138822] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2655.157740] RSP: 002b:00007fe989276c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2655.165468] RAX: ffffffffffffffda RBX: 00007fe9892776d4 RCX: 0000000000457099 [ 2655.172747] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2655.180038] RBP: 0000000000930320 R08: 0000000000000000 R09: 0000000000000000 [ 2655.187321] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2655.194601] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000004 [ 2655.203084] warn_alloc_show_mem: 1 callbacks suppressed [ 2655.203094] Mem-Info: [ 2655.211014] active_anon:1071764 inactive_anon:430 isolated_anon:0 [ 2655.211014] active_file:5386 inactive_file:33665 isolated_file:0 [ 2655.211014] unevictable:0 dirty:108 writeback:0 unstable:0 [ 2655.211014] slab_reclaimable:10942 slab_unreclaimable:121265 [ 2655.211014] mapped:71659 shmem:464 pagetables:30233 bounce:0 [ 2655.211014] free:65575 free_pcp:1113 free_cma:0 [ 2655.245124] Node 0 active_anon:4287056kB inactive_anon:1720kB active_file:21544kB inactive_file:134660kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286636kB dirty:432kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3743744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2655.273732] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2655.300451] lowmem_reserve[]: 0 2842 6348 6348 [ 2655.305129] Node 0 DMA32 free:199440kB min:30180kB low:37724kB high:45268kB active_anon:2253884kB inactive_anon:16kB active_file:632kB inactive_file:16596kB unevictable:0kB writepending:172kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:16896kB pagetables:25812kB bounce:0kB free_pcp:1596kB local_pcp:440kB free_cma:0kB [ 2655.334919] lowmem_reserve[]: 0 0 3506 3506 [ 2655.339359] Node 0 Normal free:46540kB min:37236kB low:46544kB high:55852kB active_anon:2033236kB inactive_anon:1704kB active_file:20912kB inactive_file:118064kB unevictable:0kB writepending:260kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48800kB pagetables:95120kB bounce:0kB free_pcp:2712kB local_pcp:1256kB free_cma:0kB [ 2655.369666] lowmem_reserve[]: 0 0 0 0 [ 2655.373550] 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 [ 2655.387363] Node 0 DMA32: 2*4kB (UE) 57*8kB (UE) 459*16kB (UME) 226*32kB (UM) 11*64kB (UM) 4*128kB (UME) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UM) 43*4096kB (M) = 199296kB 22:26:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x20000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) 22:26:42 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000b8500000000000ba00142583d93d860000a2f8f780"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d621854e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1a54152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7fb9f0dda5b0b096a900e0b5621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c00"], 0x1}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b53aefec2d2853ba799974995bf3c1e02cc22097c36a4dd3fc5d58669f6ee5bd16c62a6f4b552cdda326105e6743355031bf4a56fb8ca5a307733c56fbf37764701add9e2f5da617d1b0dbbb812efae2c076516e83c1578b8dd726f715d8ef65b462bfe7f167751a72e608753caadb4770ab164a0680e71af3e37bfa8c2734ce75ae5c", 0x83, 0xffffffffffffffff) r3 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)="e06c3e", 0x3, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000900)=[{&(0x7f0000000380)="a39b7a77ad6ad5e1777767a69db2dcaedf7f25c26b6ee8e947e1a853f5", 0x1d}, {&(0x7f00000003c0)="c83e3d4cefce6877799ef4cc8e0f3a24aeea9e91f5ac250b4fdb29a22dd004be05d9dedf019e9140934f46fb1429c94d9eb518a4554e281a66a39ec85c7c2ab905dd0442d5fe7ef2abdc5b71f5764f7506be377d1d86efc6a98f0b2fdb124cde2f519a200a15063ca9fad64284d2cc91f369818fbc189e321094930b556ceca1726f694f56ed68b146ef8ec0a586007bf77fe0e0d9189dff5bad278b6177ea0ca7066264f23eb26b00cd9d5ddf69f991a1171cc75d13c2d2d7b60e5975aaf9d5306d924aa01dc017c821add24a2eda", 0xcf}, {&(0x7f00000004c0)="816a635ad8d35f668f448eb70283d2eb7c2904799d8a44fd2159c088781d1cc8cc3797149b0e8c7ef51e005abfedc9c96b77bf0b5764f0cdc3f9c97151a648a4e103356b3ef6c737e4c2cd9234a935ae3b97ef24d46307ead9798fa40ac6832f5ff1462efdaecfee4e4affd65c687b97cafe11fa14e2e0350ce0e236ea91ca099411fb6323183abe72c4b2841f4ce9739f0c8ba5217d7c17dd0045a37838cc7c3ab5e53aa53a7c24d531813dc3aa36a31a1739bcf8530d5f1225cfddab", 0xbd}, {&(0x7f0000000580)="7e9a045d925d1296baf219752a2678b07cd2ac0d78afab7b2d7e41975185132bbc9c", 0x22}, {&(0x7f00000005c0)="dabfba4636d178c4ec528244dfe8f5d72d20abb26bb2dc4a68bbee8459740f691543a5c5d3e3a9961e50f0ef41b5b9556478026d0380e5b2f6fb365c9706a2a9fa315bcfd2347b09a718ff88438905985c65170ccd45f86f97dd2e7ece37a7fcbeda0a3fa9013eadfb829014", 0x6c}, {&(0x7f0000000640)="71bedde22bc73ec71f5bde0424e9f43bd1083e76844ab5a1c2ae61fea70d5c1b0f74263694ebfcdb843ce8a15a356dfae45bc488890255da06b3d0085583e063db9db72e8b00d4eda9ce36880595b9b1b17158a6ba0bd14a617e12ab5b3c53767b3889c320e95a4a8b61604e48706561d75ff6ac286ea2fa96b044cc65539983", 0x80}, {&(0x7f00000006c0)="6d07b06968eb30e4b02d9a589cd3223fb6aa09908d7581d7ad4bc6b25b1b15d596fdcb099e09b756d31200f78628e7c1b3b607d89e7dbcd824", 0x39}, {&(0x7f0000000700)="ddc1af04d2656a59e4258e9d31d0c95952b8b112a08ece7a6bf15afd5d9b4ed5b80eaac8ceb9ae3b2d0dabbf35c7e6564cd76f12737182783fcea0056f791eecf7bec4e087dd", 0x46}, {&(0x7f0000000780)="5a4db903fb77e7f253d1256d26b97e404af1475a2d286391c5160660cf44d22dbedf762d363e21f7299bf31b559546bcc94e0554191940c45ed42987815273a7814f57b10b8bef1e5aa2d59bf158930897de7d711ff5b98e15b85b321f49afdc10e5ae719ca16a50244a26d80d1fbfb7b306f92a4d5a6a7944b795038d0aa58d8b60b9d8de60b7bc9b8afcac31b93488b4d5a384bcb83f7a1950391cb7f0ac09c641fe1162300157959739aac77f08cc48405a71eb4bbdefd93547d4d986e5830646df56bf4238d93bd345bfc47fe0830a9e3e19037cd6d202632c40", 0xdc}, {&(0x7f0000000880)="ccf00585b9f9f02d4292ce640e058a27ff1a5f2e0314afdb2d79f71bc5df235ec2a8898f89c9ee2e550d0269a55ac0346ffaab3da845b1303c57ccd39371a79e31374527a3f234cb0c8bf672d53204c0dcd5d7deff71c043b9548fb300e89a8eb654a67d8422", 0x66}], 0xa, r3) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x88000) 22:26:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x20004800, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:42 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x2, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) [ 2655.404198] Node 0 Normal: 27*4kB (UM) 281*8kB (UM) 1482*16kB (UE) 648*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46804kB [ 2655.417900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2655.426536] 39518 total pagecache pages [ 2655.430577] 0 pages in swap cache [ 2655.434095] Swap cache stats: add 0, delete 0, find 0/0 [ 2655.439514] Free swap = 0kB [ 2655.442593] Total swap = 0kB [ 2655.445660] 1965969 pages RAM [ 2655.448848] 0 pages HighMem/MovableOnly [ 2655.452882] 335720 pages reserved 22:26:42 executing program 7: clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x0, &(0x7f0000000080)={0x0, 0x30, 0x3, @tid=r0}, &(0x7f00000000c0)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2f, 0x0, @tid=r0}, &(0x7f0000000140)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x36, 0x3, @thr={&(0x7f0000000180)="56577ec16e", &(0x7f0000000240)="26133f510e45cc7868ad840245af804d6f21efbc9cb8735b56ab2920a60dac60e65b3e4edf3ee9b1f5b3b85f0ec49b09a99ed44014bcb2e104902dcdb0bbe7d969f1b27c339150829d3fb88a8a630c59f92f9bdf4ff4f2ee6da4fb22491730868c0c2d3f050f982fcd44671bb34e3f1cf5e4636b139e2fa34cb4d75572ae"}}, &(0x7f00000002c0)=0x0) getpid() r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x3) timer_delete(r1) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:43 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000040)='@(\x00', 0x3) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x12001, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x10) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xee01, 0xee01]) r4 = getuid() getresgid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x7, r2, r3, r4, r5, 0x15e, 0x5053}, 0x3, 0x7fffffff, 0x4, 0x4b, 0x7fffffff, 0xf0d, r6, r7}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b23aea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30a9f4"], 0x1}}, 0x0) signalfd(r0, &(0x7f0000000180), 0x8) [ 2655.643830] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2655.657484] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2655.662731] CPU: 1 PID: 29015 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2655.670104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2655.679465] Call Trace: [ 2655.682083] dump_stack+0x1c9/0x2b4 [ 2655.685735] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2655.690948] ? save_stack+0x43/0xd0 [ 2655.694603] ? __kmalloc_node+0x47/0x70 [ 2655.698609] warn_alloc.cold.119+0xb7/0x1bd [ 2655.703375] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2655.708239] ? do_syscall_64+0x1b9/0x820 [ 2655.712324] ? mark_held_locks+0xc9/0x160 [ 2655.716507] ? __lock_is_held+0xb5/0x140 [ 2655.720600] __vmalloc_node_range+0x472/0x760 [ 2655.725126] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2655.730427] ? kasan_unpoison_shadow+0x35/0x50 [ 2655.735035] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2655.739466] __vmalloc_node_flags_caller+0x75/0x90 [ 2655.744416] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2655.748851] kvmalloc_node+0xd7/0xf0 [ 2655.752587] alloc_netdev_mqs+0xa1c/0x1000 [ 2655.756955] ? free_netdev+0x450/0x450 [ 2655.760869] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2655.766352] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2655.771911] ? format_decode+0x1b1/0xaf0 [ 2655.775990] ? set_precision+0xe0/0xe0 [ 2655.779903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2655.785456] ? apparmor_capable+0x351/0x6c0 22:26:43 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) shmget(0x0, 0x7000, 0x988, &(0x7f0000ff9000/0x7000)=nil) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000a40)={@mcast2}, &(0x7f0000000a80)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000b40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000bc0)={@remote, @broadcast}, &(0x7f0000000c00)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0xf9c, 0x4) memfd_create(&(0x7f0000000d40)='vmnet1user\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'team0\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000e80)=0x14, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000ec0)='/dev/usbmon#\x00', 0x1ff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000c40)={r4, 0x1, 0x51ca33319ef70761, @remote}, 0xfffffffffffffe81) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x2b, 0x500, 0x70bd26, 0x25dfdbfb, {0x12}, [@typed={0x8, 0x77, @pid=r0}, @typed={0x8, 0x78, @pid=r0}]}, 0x24}}, 0xc0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000080)={0xfa, 0x2, 0x7f}) [ 2655.789845] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2655.795398] ? vsnprintf+0x20d/0x1b60 [ 2655.799224] ? apparmor_cred_prepare+0x590/0x590 [ 2655.804006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2655.809558] ? cap_capable+0x1f9/0x260 [ 2655.813476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2655.819036] ? security_capable+0x99/0xc0 [ 2655.823206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2655.828765] ? ns_capable_common+0x13f/0x170 [ 2655.833191] ? ns_capable+0x22/0x30 [ 2655.836889] rtnl_create_link+0x16b/0x9c0 [ 2655.841074] rtnl_newlink+0xded/0x1d50 22:26:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2655.844999] ? rtnl_link_unregister+0x390/0x390 [ 2655.849688] ? print_usage_bug+0xc0/0xc0 [ 2655.853763] ? zap_class+0x740/0x740 [ 2655.857494] ? perf_trace_lock+0xde/0x920 [ 2655.861653] ? print_usage_bug+0xc0/0xc0 [ 2655.865732] ? print_usage_bug+0xc0/0xc0 [ 2655.869831] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2655.875388] ? __lock_acquire+0x7fc/0x5020 [ 2655.879649] ? lock_acquire+0x1e4/0x4f0 [ 2655.883637] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2655.888065] ? lock_release+0x9f0/0x9f0 [ 2655.892055] ? check_same_owner+0x340/0x340 [ 2655.896420] ? perf_trace_lock+0xde/0x920 [ 2655.900597] ? mutex_trylock+0x2b0/0x2b0 [ 2655.904677] ? perf_trace_lock+0xde/0x920 [ 2655.908856] ? __lock_acquire+0x7fc/0x5020 [ 2655.913121] ? zap_class+0x740/0x740 [ 2655.916905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2655.922462] ? rtnl_get_link+0x170/0x370 [ 2655.926545] ? rtnl_dump_all+0x600/0x600 [ 2655.930620] ? rcu_is_watching+0x8c/0x150 [ 2655.934796] ? rtnl_link_unregister+0x390/0x390 [ 2655.939487] rtnetlink_rcv_msg+0x46e/0xc30 [ 2655.943743] ? rtnetlink_put_metrics+0x690/0x690 [ 2655.948530] netlink_rcv_skb+0x172/0x440 [ 2655.952606] ? rtnetlink_put_metrics+0x690/0x690 [ 2655.957374] ? netlink_ack+0xbe0/0xbe0 [ 2655.961278] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2655.965984] rtnetlink_rcv+0x1c/0x20 [ 2655.969718] netlink_unicast+0x5a0/0x760 [ 2655.973796] ? netlink_attachskb+0x9a0/0x9a0 [ 2655.978223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2655.983772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2655.988807] netlink_sendmsg+0xa18/0xfc0 [ 2655.992911] ? netlink_unicast+0x760/0x760 [ 2655.997162] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2656.002114] ? apparmor_socket_sendmsg+0x29/0x30 [ 2656.006892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2656.012447] ? security_socket_sendmsg+0x94/0xc0 [ 2656.017213] ? netlink_unicast+0x760/0x760 [ 2656.021464] sock_sendmsg+0xd5/0x120 [ 2656.025193] ___sys_sendmsg+0x7fd/0x930 [ 2656.029192] ? copy_msghdr_from_user+0x580/0x580 [ 2656.033978] ? __fget_light+0x2f7/0x440 [ 2656.037966] ? fget_raw+0x20/0x20 [ 2656.041445] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2656.046055] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2656.051606] ? sockfd_lookup_light+0xc5/0x160 [ 2656.056124] __sys_sendmsg+0x11d/0x290 [ 2656.060027] ? __ia32_sys_shutdown+0x80/0x80 [ 2656.064450] ? fput+0x130/0x1a0 [ 2656.067750] ? __x64_sys_futex+0x47f/0x6a0 [ 2656.071999] ? do_syscall_64+0x9a/0x820 [ 2656.075986] ? do_syscall_64+0x9a/0x820 [ 2656.079988] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2656.085107] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2656.090652] ? fput+0x130/0x1a0 [ 2656.093954] __x64_sys_sendmsg+0x78/0xb0 [ 2656.098031] do_syscall_64+0x1b9/0x820 [ 2656.101930] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2656.107318] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2656.112262] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2656.117291] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2656.122344] ? recalc_sigpending_tsk+0x180/0x180 [ 2656.127128] ? kasan_check_write+0x14/0x20 [ 2656.131392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2656.136267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2656.141479] RIP: 0033:0x457099 22:26:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2656.144686] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2656.163600] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2656.171331] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2656.178621] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2656.185907] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2656.193190] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2656.200477] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2656.207980] Mem-Info: [ 2656.210481] active_anon:1074436 inactive_anon:430 isolated_anon:0 [ 2656.210481] active_file:5386 inactive_file:33665 isolated_file:0 [ 2656.210481] unevictable:0 dirty:108 writeback:0 unstable:0 [ 2656.210481] slab_reclaimable:10942 slab_unreclaimable:121418 [ 2656.210481] mapped:71684 shmem:464 pagetables:30455 bounce:0 [ 2656.210481] free:62395 free_pcp:1092 free_cma:0 22:26:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:43 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) [ 2656.244528] Node 0 active_anon:4299964kB inactive_anon:1724kB active_file:21544kB inactive_file:134696kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286852kB dirty:468kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3751936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2656.273162] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2656.299382] lowmem_reserve[]: 0 2842 6348 6348 [ 2656.304044] Node 0 DMA32 free:178144kB min:30180kB low:37724kB high:45268kB active_anon:2270804kB inactive_anon:32kB active_file:632kB inactive_file:16620kB unevictable:0kB writepending:196kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:17408kB pagetables:26496kB bounce:0kB free_pcp:1448kB local_pcp:884kB free_cma:0kB [ 2656.333821] lowmem_reserve[]: 0 0 3506 3506 [ 2656.338234] Node 0 Normal free:46364kB min:37236kB low:46544kB high:55852kB active_anon:2033276kB inactive_anon:1692kB active_file:20912kB inactive_file:118076kB unevictable:0kB writepending:272kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48928kB pagetables:95420kB bounce:0kB free_pcp:2688kB local_pcp:1516kB free_cma:0kB [ 2656.369011] lowmem_reserve[]: 0 0 0 0 [ 2656.372986] 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 [ 2656.386737] Node 0 DMA32: 2*4kB (UE) 1*8kB (E) 254*16kB (UE) 213*32kB (U) 10*64kB (U) 7*128kB (UE) 3*256kB (UME) 1*512kB (E) 1*1024kB (E) 3*2048kB (UM) 38*4096kB (M) = 176528kB [ 2656.403851] Node 0 Normal: 5*4kB (U) 270*8kB (U) 1486*16kB (UE) 641*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46468kB [ 2656.417231] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2656.425859] 39527 total pagecache pages [ 2656.429887] 0 pages in swap cache [ 2656.433390] Swap cache stats: add 0, delete 0, find 0/0 [ 2656.438815] Free swap = 0kB [ 2656.441894] Total swap = 0kB [ 2656.444964] 1965969 pages RAM [ 2656.448119] 0 pages HighMem/MovableOnly [ 2656.452137] 335720 pages reserved [ 2656.510072] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2656.523769] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2656.529168] CPU: 0 PID: 29011 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2656.536558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2656.545940] Call Trace: [ 2656.548557] dump_stack+0x1c9/0x2b4 [ 2656.552218] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2656.557432] ? save_stack+0x43/0xd0 [ 2656.561079] ? __kmalloc_node+0x47/0x70 [ 2656.565083] warn_alloc.cold.119+0xb7/0x1bd [ 2656.569434] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2656.574296] ? do_syscall_64+0x1b9/0x820 [ 2656.578377] ? mark_held_locks+0xc9/0x160 [ 2656.582556] ? __lock_is_held+0xb5/0x140 [ 2656.586652] __vmalloc_node_range+0x472/0x760 [ 2656.591173] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2656.596471] ? kasan_unpoison_shadow+0x35/0x50 [ 2656.601076] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2656.605505] __vmalloc_node_flags_caller+0x75/0x90 [ 2656.610474] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2656.615362] kvmalloc_node+0xd7/0xf0 [ 2656.619104] alloc_netdev_mqs+0xa1c/0x1000 [ 2656.623359] ? free_netdev+0x450/0x450 [ 2656.627270] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2656.632751] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2656.638311] ? format_decode+0x1b1/0xaf0 [ 2656.642397] ? set_precision+0xe0/0xe0 [ 2656.646312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2656.651879] ? apparmor_capable+0x351/0x6c0 [ 2656.656224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2656.661798] ? vsnprintf+0x20d/0x1b60 [ 2656.665626] ? apparmor_cred_prepare+0x590/0x590 [ 2656.670413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2656.675963] ? cap_capable+0x1f9/0x260 [ 2656.679875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2656.685429] ? security_capable+0x99/0xc0 [ 2656.689602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2656.695154] ? ns_capable_common+0x13f/0x170 [ 2656.699586] ? ns_capable+0x22/0x30 [ 2656.703239] rtnl_create_link+0x16b/0x9c0 [ 2656.707405] rtnl_newlink+0xded/0x1d50 [ 2656.711328] ? rtnl_link_unregister+0x390/0x390 [ 2656.716022] ? graph_lock+0x170/0x170 [ 2656.719873] ? rcu_is_watching+0x8c/0x150 [ 2656.724036] ? find_held_lock+0x36/0x1c0 [ 2656.728129] ? lock_downgrade+0x8f0/0x8f0 [ 2656.732294] ? debug_mutex_add_waiter+0x230/0x230 [ 2656.737160] ? kasan_check_read+0x11/0x20 [ 2656.741318] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2656.745787] ? mutex_trylock+0x2b0/0x2b0 [ 2656.749871] ? perf_trace_lock+0xde/0x920 [ 2656.754029] ? __lock_acquire+0x7fc/0x5020 [ 2656.758285] ? zap_class+0x740/0x740 [ 2656.762071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2656.767619] ? rtnl_get_link+0x170/0x370 [ 2656.771695] ? rtnl_dump_all+0x600/0x600 [ 2656.775779] ? rcu_is_watching+0x8c/0x150 [ 2656.779961] ? rtnl_link_unregister+0x390/0x390 [ 2656.784642] rtnetlink_rcv_msg+0x46e/0xc30 [ 2656.788894] ? rtnetlink_put_metrics+0x690/0x690 [ 2656.793679] netlink_rcv_skb+0x172/0x440 [ 2656.797758] ? rtnetlink_put_metrics+0x690/0x690 [ 2656.802538] ? netlink_ack+0xbe0/0xbe0 [ 2656.806437] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2656.811127] rtnetlink_rcv+0x1c/0x20 [ 2656.814855] netlink_unicast+0x5a0/0x760 [ 2656.818934] ? netlink_attachskb+0x9a0/0x9a0 [ 2656.823367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2656.828922] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2656.833956] netlink_sendmsg+0xa18/0xfc0 [ 2656.838038] ? netlink_unicast+0x760/0x760 [ 2656.842284] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2656.847229] ? apparmor_socket_sendmsg+0x29/0x30 [ 2656.851997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2656.857550] ? security_socket_sendmsg+0x94/0xc0 [ 2656.862316] ? netlink_unicast+0x760/0x760 [ 2656.866572] sock_sendmsg+0xd5/0x120 [ 2656.870304] ___sys_sendmsg+0x7fd/0x930 [ 2656.874301] ? copy_msghdr_from_user+0x580/0x580 [ 2656.879089] ? __fget_light+0x2f7/0x440 [ 2656.883075] ? fget_raw+0x20/0x20 [ 2656.886563] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2656.891166] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2656.896712] ? sockfd_lookup_light+0xc5/0x160 [ 2656.901226] __sys_sendmsg+0x11d/0x290 [ 2656.905132] ? __ia32_sys_shutdown+0x80/0x80 [ 2656.909550] ? fput+0x130/0x1a0 [ 2656.912861] ? __x64_sys_futex+0x47f/0x6a0 [ 2656.917109] ? do_syscall_64+0x9a/0x820 [ 2656.921098] ? do_syscall_64+0x9a/0x820 [ 2656.925295] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2656.930411] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2656.935955] ? fput+0x130/0x1a0 [ 2656.939265] __x64_sys_sendmsg+0x78/0xb0 [ 2656.943340] do_syscall_64+0x1b9/0x820 [ 2656.947242] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2656.952620] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2656.957562] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2656.962594] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2656.967623] ? recalc_sigpending_tsk+0x180/0x180 [ 2656.972389] ? kasan_check_write+0x14/0x20 [ 2656.976645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2656.981506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2656.986701] RIP: 0033:0x457099 [ 2656.989910] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2657.008823] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2657.016545] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2657.023853] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2657.031133] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2657.038406] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2657.045681] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 22:26:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xffffff7f00000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:44 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/protocols\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x88000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) 22:26:44 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 22:26:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0c6304153aabd1cdb8c2dc7f80aecd640fcbef0512d4cf0fb459fd97dc0d719e04e9ee696c6162ec12908b34a3c3f2c8ed940ca5e5c70000000000000000000000f6a30e487f0263bfbbf30a5fec6f5b06dbe326185e3203a6abbae1706ba3aad011cabfa4f5a29cb4fe244f03a951019f1a94a0"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x1, 0x0, &(0x7f0000000300)='o'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:44 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000a02393fd42aa6c543538b5c0000000000000400000000080000000000000"]) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x4, 0x3f, 0x100000001, 0x1, 0x2}, &(0x7f0000000180)=0x98) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2657.117640] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2657.131446] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2657.136662] CPU: 1 PID: 29080 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2657.144041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2657.153406] Call Trace: [ 2657.156021] dump_stack+0x1c9/0x2b4 [ 2657.159682] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2657.164894] ? save_stack+0x43/0xd0 [ 2657.168543] ? __kmalloc_node+0x47/0x70 [ 2657.172564] warn_alloc.cold.119+0xb7/0x1bd [ 2657.176904] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2657.181763] ? do_syscall_64+0x1b9/0x820 [ 2657.185858] ? mark_held_locks+0xc9/0x160 [ 2657.190035] ? __lock_is_held+0xb5/0x140 [ 2657.194124] __vmalloc_node_range+0x472/0x760 [ 2657.198644] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2657.203944] ? kasan_unpoison_shadow+0x35/0x50 [ 2657.208549] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2657.212984] __vmalloc_node_flags_caller+0x75/0x90 [ 2657.217939] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2657.222367] kvmalloc_node+0xd7/0xf0 [ 2657.226112] alloc_netdev_mqs+0xa1c/0x1000 [ 2657.230381] ? free_netdev+0x450/0x450 [ 2657.234292] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2657.239865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2657.245418] ? format_decode+0x1b1/0xaf0 [ 2657.249519] ? set_precision+0xe0/0xe0 [ 2657.253440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2657.259003] ? apparmor_capable+0x351/0x6c0 [ 2657.263356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2657.268915] ? vsnprintf+0x20d/0x1b60 [ 2657.272739] ? apparmor_cred_prepare+0x590/0x590 [ 2657.277531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2657.283092] ? cap_capable+0x1f9/0x260 [ 2657.287204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2657.292769] ? security_capable+0x99/0xc0 [ 2657.296942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2657.302508] ? ns_capable_common+0x13f/0x170 [ 2657.306934] ? ns_capable+0x22/0x30 [ 2657.310591] rtnl_create_link+0x16b/0x9c0 [ 2657.314770] rtnl_newlink+0xded/0x1d50 [ 2657.318706] ? rtnl_link_unregister+0x390/0x390 [ 2657.323397] ? graph_lock+0x170/0x170 [ 2657.327229] ? rcu_is_watching+0x8c/0x150 [ 2657.331395] ? find_held_lock+0x36/0x1c0 [ 2657.335486] ? lock_downgrade+0x8f0/0x8f0 [ 2657.339649] ? debug_mutex_add_waiter+0x230/0x230 [ 2657.344512] ? kasan_check_read+0x11/0x20 [ 2657.348681] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2657.353142] ? mutex_trylock+0x2b0/0x2b0 [ 2657.357220] ? perf_trace_lock+0xde/0x920 [ 2657.361384] ? __lock_acquire+0x7fc/0x5020 [ 2657.365644] ? zap_class+0x740/0x740 [ 2657.369436] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2657.374997] ? rtnl_get_link+0x170/0x370 [ 2657.379079] ? rtnl_dump_all+0x600/0x600 [ 2657.383163] ? rcu_is_watching+0x8c/0x150 [ 2657.387350] ? rtnl_link_unregister+0x390/0x390 [ 2657.392042] rtnetlink_rcv_msg+0x46e/0xc30 [ 2657.396833] ? rtnetlink_put_metrics+0x690/0x690 [ 2657.401625] netlink_rcv_skb+0x172/0x440 [ 2657.405702] ? rtnetlink_put_metrics+0x690/0x690 [ 2657.410481] ? netlink_ack+0xbe0/0xbe0 [ 2657.414385] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2657.419086] rtnetlink_rcv+0x1c/0x20 [ 2657.422833] netlink_unicast+0x5a0/0x760 [ 2657.426920] ? netlink_attachskb+0x9a0/0x9a0 [ 2657.431357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2657.436914] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2657.441955] netlink_sendmsg+0xa18/0xfc0 [ 2657.446535] ? netlink_unicast+0x760/0x760 [ 2657.450799] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2657.451571] binder: 29124:29141 unknown command 352609036 [ 2657.455754] ? apparmor_socket_sendmsg+0x29/0x30 [ 2657.455784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2657.455802] ? security_socket_sendmsg+0x94/0xc0 [ 2657.455818] ? netlink_unicast+0x760/0x760 [ 2657.455839] sock_sendmsg+0xd5/0x120 [ 2657.455861] ___sys_sendmsg+0x7fd/0x930 [ 2657.488369] ? copy_msghdr_from_user+0x580/0x580 [ 2657.493160] ? lock_downgrade+0x8f0/0x8f0 [ 2657.497789] ? __fget_light+0x2f7/0x440 [ 2657.500998] binder: 29124:29141 ioctl c0306201 200001c0 returned -22 [ 2657.501805] ? fget_raw+0x20/0x20 [ 2657.501832] ? __fd_install+0x2db/0x880 [ 2657.501855] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2657.501884] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2657.501901] ? sockfd_lookup_light+0xc5/0x160 [ 2657.501920] __sys_sendmsg+0x11d/0x290 [ 2657.501938] ? __ia32_sys_shutdown+0x80/0x80 [ 2657.501953] ? fput+0x130/0x1a0 [ 2657.501976] ? __x64_sys_futex+0x47f/0x6a0 [ 2657.546746] ? do_syscall_64+0x9a/0x820 [ 2657.550749] ? do_syscall_64+0x9a/0x820 [ 2657.554764] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2657.559895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2657.565446] ? ksys_ioctl+0x81/0xd0 [ 2657.569102] __x64_sys_sendmsg+0x78/0xb0 [ 2657.573186] do_syscall_64+0x1b9/0x820 [ 2657.577091] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2657.582479] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2657.587424] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2657.592455] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2657.597490] ? recalc_sigpending_tsk+0x180/0x180 [ 2657.602266] ? kasan_check_write+0x14/0x20 [ 2657.606525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2657.611391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2657.616597] RIP: 0033:0x457099 [ 2657.619809] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2657.638726] RSP: 002b:00007fcf553ccc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2657.646456] RAX: ffffffffffffffda RBX: 00007fcf553cd6d4 RCX: 0000000000457099 [ 2657.653732] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000009 [ 2657.661023] RBP: 0000000000930460 R08: 0000000000000000 R09: 0000000000000000 [ 2657.668317] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2657.675609] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000006 [ 2657.682972] warn_alloc_show_mem: 1 callbacks suppressed [ 2657.682977] Mem-Info: [ 2657.690876] active_anon:1081410 inactive_anon:427 isolated_anon:0 [ 2657.690876] active_file:5388 inactive_file:33681 isolated_file:0 [ 2657.690876] unevictable:0 dirty:133 writeback:0 unstable:0 [ 2657.690876] slab_reclaimable:10942 slab_unreclaimable:121666 [ 2657.690876] mapped:71693 shmem:464 pagetables:30660 bounce:0 [ 2657.690876] free:54795 free_pcp:1104 free_cma:0 [ 2657.724929] Node 0 active_anon:4325640kB inactive_anon:1708kB active_file:21552kB inactive_file:134724kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286772kB dirty:532kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3764224kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2657.753509] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2657.779705] lowmem_reserve[]: 0 2842 6348 6348 [ 2657.784369] Node 0 DMA32 free:156800kB min:30180kB low:37724kB high:45268kB active_anon:2292272kB inactive_anon:20kB active_file:632kB inactive_file:16648kB unevictable:0kB writepending:220kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:17600kB pagetables:27012kB bounce:0kB free_pcp:1732kB local_pcp:1172kB free_cma:0kB [ 2657.814207] lowmem_reserve[]: 0 0 3506 3506 [ 2657.818603] Node 0 Normal free:46472kB min:37236kB low:46544kB high:55852kB active_anon:2033404kB inactive_anon:1688kB active_file:20920kB inactive_file:118076kB unevictable:0kB writepending:312kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49024kB pagetables:95628kB bounce:0kB free_pcp:2684kB local_pcp:1260kB free_cma:0kB [ 2657.848908] lowmem_reserve[]: 0 0 0 0 [ 2657.852819] 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 [ 2657.866589] Node 0 DMA32: 4*4kB (ME) 8*8kB (UME) 33*16kB (UME) 258*32kB (U) 13*64kB (UM) 11*128kB (UE) 5*256kB (UME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (U) 34*4096kB (M) = 156768kB [ 2657.883180] Node 0 Normal: 0*4kB 300*8kB (U) 1484*16kB (UE) 636*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46496kB [ 2657.896284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2657.904939] 39535 total pagecache pages [ 2657.908980] 0 pages in swap cache [ 2657.912503] Swap cache stats: add 0, delete 0, find 0/0 [ 2657.917912] Free swap = 0kB [ 2657.921004] Total swap = 0kB [ 2657.924071] 1965969 pages RAM [ 2657.927230] 0 pages HighMem/MovableOnly [ 2657.931245] 335720 pages reserved [ 2657.939591] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2657.953248] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2657.958782] CPU: 0 PID: 29121 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 22:26:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x6c, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:45 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x400000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:45 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() r1 = creat(&(0x7f0000000580)='./file0/file0\x00', 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000340)=0x80000000001ff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x3, &(0x7f00000002c0)={0x0, 0x34, 0x4, @thr={&(0x7f0000000180)="ce268ca2d83fda2db1f624685fe70bfe3d56abb1b6d10743f3d1bae7fc65734c01aa192fe02470480e085748ec344a3b774e5cd6aa3efa3a34a809dee1514d099c1c96d8a5f484022139a82cd8f95b271a7a6d28c6f72b646478", &(0x7f0000000200)="b8fc67c56ebad0dbdf44e320d9849901ab18bea9d0ecf6b47a2dc0ee25f96e54ee907106a6774358b726eee448f319ea656bf7f62a56334d711c190f4dd5ad7fff4955b93b61fa20942dfe3088b6c4ffe6d8a4297177945c6f8edf453d35dc607fa75b58cadae33dc63eda9da70c517fbb37b5cd561cc4885cce25c1238bb4f36640b32a66b76daceeb05c90cb6d68753b42f04a7f5418446aa89226e895751a54237f66063149487548ecd85b3d7bd66bbea31c3a0329"}}, &(0x7f0000000300)=0x0) timer_delete(r3) write$cgroup_pid(r1, &(0x7f0000000140)=r0, 0x12) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/mnt\x00') move_pages(r0, 0x8, &(0x7f0000000400)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil], &(0x7f0000000440)=[0x8, 0x2, 0xfb, 0x1c5d, 0x10001, 0x8001], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000004c0)={{0x0, @empty, 0x4e22, 0xfffffffffffffff7, 'nq\x00', 0x10, 0x8, 0x56}, {@multicast1, 0x4e22, 0x2, 0x8001, 0xff, 0x1ff}}, 0x44) 22:26:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0301, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000cc23034d216c134a4c95c22906ea65fda06a0000000000001000000000000000000000000000000000000000"]) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000080)=0xfe55) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$RTC_PIE_OFF(r3, 0x7006) 22:26:45 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) [ 2657.966171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2657.975579] Call Trace: [ 2657.978191] dump_stack+0x1c9/0x2b4 [ 2657.981860] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2657.987075] ? save_stack+0x43/0xd0 [ 2657.990720] ? __kmalloc_node+0x47/0x70 [ 2657.994725] warn_alloc.cold.119+0xb7/0x1bd [ 2657.999069] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2658.003940] ? do_syscall_64+0x1b9/0x820 [ 2658.008027] ? mark_held_locks+0xc9/0x160 [ 2658.012207] ? __lock_is_held+0xb5/0x140 [ 2658.016299] __vmalloc_node_range+0x472/0x760 [ 2658.020830] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2658.026131] ? kasan_unpoison_shadow+0x35/0x50 [ 2658.030756] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2658.035189] __vmalloc_node_flags_caller+0x75/0x90 [ 2658.040144] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2658.044580] kvmalloc_node+0xd7/0xf0 [ 2658.048401] alloc_netdev_mqs+0xa1c/0x1000 [ 2658.052659] ? free_netdev+0x450/0x450 [ 2658.056567] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2658.062044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2658.067607] ? format_decode+0x1b1/0xaf0 [ 2658.071698] ? set_precision+0xe0/0xe0 [ 2658.075618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2658.081190] ? apparmor_capable+0x351/0x6c0 [ 2658.085543] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2658.091100] ? vsnprintf+0x20d/0x1b60 [ 2658.094926] ? apparmor_cred_prepare+0x590/0x590 [ 2658.099724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.105280] ? cap_capable+0x1f9/0x260 [ 2658.109210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.114786] ? security_capable+0x99/0xc0 [ 2658.118980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.124539] ? ns_capable_common+0x13f/0x170 [ 2658.128973] ? ns_capable+0x22/0x30 [ 2658.132632] rtnl_create_link+0x16b/0x9c0 [ 2658.136808] rtnl_newlink+0xded/0x1d50 [ 2658.140739] ? rtnl_link_unregister+0x390/0x390 [ 2658.145849] ? graph_lock+0x170/0x170 [ 2658.149680] ? rcu_is_watching+0x8c/0x150 [ 2658.153857] ? find_held_lock+0x36/0x1c0 [ 2658.157946] ? lock_downgrade+0x8f0/0x8f0 [ 2658.162109] ? debug_mutex_add_waiter+0x230/0x230 [ 2658.166997] ? kasan_check_read+0x11/0x20 [ 2658.171165] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2658.175618] ? mutex_trylock+0x2b0/0x2b0 [ 2658.178774] binder: BINDER_SET_CONTEXT_MGR already set [ 2658.179695] ? perf_trace_lock+0xde/0x920 [ 2658.179711] ? __lock_acquire+0x7fc/0x5020 [ 2658.179736] ? zap_class+0x740/0x740 [ 2658.179809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2658.200206] binder: 29124:29182 unknown command 352609036 [ 2658.203067] ? rtnl_get_link+0x170/0x370 [ 2658.203086] ? rtnl_dump_all+0x600/0x600 [ 2658.203105] ? rcu_is_watching+0x8c/0x150 [ 2658.203134] ? rtnl_link_unregister+0x390/0x390 [ 2658.203155] rtnetlink_rcv_msg+0x46e/0xc30 [ 2658.229856] ? rtnetlink_put_metrics+0x690/0x690 [ 2658.234642] netlink_rcv_skb+0x172/0x440 [ 2658.238719] ? rtnetlink_put_metrics+0x690/0x690 [ 2658.243497] ? netlink_ack+0xbe0/0xbe0 [ 2658.246719] binder: 29124:29187 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 2658.247402] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2658.247435] rtnetlink_rcv+0x1c/0x20 [ 2658.247451] netlink_unicast+0x5a0/0x760 [ 2658.247474] ? netlink_attachskb+0x9a0/0x9a0 [ 2658.247500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.276910] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2658.281952] netlink_sendmsg+0xa18/0xfc0 [ 2658.286042] ? netlink_unicast+0x760/0x760 [ 2658.288150] binder: 29124:29141 ioctl 40046207 0 returned -16 [ 2658.290757] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2658.290793] ? apparmor_socket_sendmsg+0x29/0x30 [ 2658.290821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.290844] ? security_socket_sendmsg+0x94/0xc0 [ 2658.316693] ? netlink_unicast+0x760/0x760 [ 2658.320952] sock_sendmsg+0xd5/0x120 [ 2658.324686] ___sys_sendmsg+0x7fd/0x930 [ 2658.328684] ? copy_msghdr_from_user+0x580/0x580 [ 2658.333472] ? __fget_light+0x2f7/0x440 [ 2658.337236] binder: 29124:29182 ioctl c0306201 200001c0 returned -22 [ 2658.337459] ? fget_raw+0x20/0x20 [ 2658.337495] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2658.352039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2658.357599] ? sockfd_lookup_light+0xc5/0x160 [ 2658.362116] __sys_sendmsg+0x11d/0x290 [ 2658.366038] ? __ia32_sys_shutdown+0x80/0x80 [ 2658.370478] ? __x64_sys_futex+0x47f/0x6a0 [ 2658.374729] ? do_syscall_64+0x9a/0x820 [ 2658.378714] ? do_syscall_64+0x9a/0x820 [ 2658.382715] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2658.387840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2658.393395] ? fput+0x130/0x1a0 [ 2658.396700] __x64_sys_sendmsg+0x78/0xb0 [ 2658.400792] do_syscall_64+0x1b9/0x820 [ 2658.404717] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2658.410101] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2658.415053] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2658.420088] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2658.425134] ? recalc_sigpending_tsk+0x180/0x180 [ 2658.429914] ? kasan_check_write+0x14/0x20 [ 2658.434172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2658.439039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2658.444241] RIP: 0033:0x457099 [ 2658.447451] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:26:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:45 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xc00000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:45 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) 22:26:45 executing program 1: clone(0x42000, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYRES64=r0]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2080, 0x0) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000100)={0x8, 0x5, 0x3ff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000280)=0x572f8fede6f2c82b) [ 2658.466383] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2658.474118] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2658.481398] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2658.488679] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2658.495963] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2658.503242] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2658.519639] binder: undelivered death notification, 0000000000000000 [ 2658.702917] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2658.716590] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2658.721811] CPU: 1 PID: 29177 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2658.729184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2658.738542] Call Trace: [ 2658.741153] dump_stack+0x1c9/0x2b4 [ 2658.744817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2658.750035] ? save_stack+0x43/0xd0 [ 2658.753674] ? __kmalloc_node+0x47/0x70 [ 2658.757669] warn_alloc.cold.119+0xb7/0x1bd [ 2658.762008] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2658.766867] ? do_syscall_64+0x1b9/0x820 [ 2658.770942] ? mark_held_locks+0xc9/0x160 [ 2658.775119] ? __lock_is_held+0xb5/0x140 [ 2658.779209] __vmalloc_node_range+0x472/0x760 [ 2658.783721] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2658.789015] ? kasan_unpoison_shadow+0x35/0x50 [ 2658.793619] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2658.798041] __vmalloc_node_flags_caller+0x75/0x90 [ 2658.802983] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2658.807414] kvmalloc_node+0xd7/0xf0 [ 2658.811143] alloc_netdev_mqs+0xa1c/0x1000 [ 2658.815396] ? free_netdev+0x450/0x450 [ 2658.819302] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2658.824793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2658.830359] ? format_decode+0x1b1/0xaf0 [ 2658.834454] ? set_precision+0xe0/0xe0 [ 2658.838372] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2658.843936] ? apparmor_capable+0x351/0x6c0 [ 2658.848301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2658.853860] ? vsnprintf+0x20d/0x1b60 [ 2658.857682] ? apparmor_cred_prepare+0x590/0x590 [ 2658.862458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.868016] ? cap_capable+0x1f9/0x260 [ 2658.871929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.877490] ? security_capable+0x99/0xc0 [ 2658.881663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2658.887215] ? ns_capable_common+0x13f/0x170 [ 2658.891639] ? ns_capable+0x22/0x30 [ 2658.895291] rtnl_create_link+0x16b/0x9c0 [ 2658.899464] rtnl_newlink+0xded/0x1d50 [ 2658.903394] ? rtnl_link_unregister+0x390/0x390 [ 2658.908087] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2658.912862] ? graph_lock+0x170/0x170 [ 2658.916680] ? retint_kernel+0x10/0x10 [ 2658.920590] ? rcu_is_watching+0x8c/0x150 [ 2658.924756] ? find_held_lock+0x36/0x1c0 [ 2658.928858] ? lock_downgrade+0x8f0/0x8f0 [ 2658.933019] ? debug_mutex_add_waiter+0x230/0x230 [ 2658.937880] ? kasan_check_read+0x11/0x20 [ 2658.942038] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2658.946492] ? mutex_trylock+0x2b0/0x2b0 [ 2658.950569] ? perf_trace_lock+0xde/0x920 [ 2658.954734] ? __lock_acquire+0x7fc/0x5020 [ 2658.959002] ? zap_class+0x740/0x740 [ 2658.962787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2658.968342] ? rtnl_get_link+0x170/0x370 [ 2658.972420] ? rtnl_dump_all+0x600/0x600 [ 2658.976518] ? rcu_is_watching+0x8c/0x150 [ 2658.980700] ? rtnl_link_unregister+0x390/0x390 [ 2658.985385] rtnetlink_rcv_msg+0x46e/0xc30 [ 2658.989646] ? rtnetlink_put_metrics+0x690/0x690 [ 2658.994432] netlink_rcv_skb+0x172/0x440 [ 2658.998518] ? rtnetlink_put_metrics+0x690/0x690 [ 2659.003292] ? netlink_ack+0xbe0/0xbe0 [ 2659.007196] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2659.011897] rtnetlink_rcv+0x1c/0x20 [ 2659.015631] netlink_unicast+0x5a0/0x760 [ 2659.019715] ? netlink_attachskb+0x9a0/0x9a0 [ 2659.024138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.029692] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2659.034730] netlink_sendmsg+0xa18/0xfc0 [ 2659.038824] ? netlink_unicast+0x760/0x760 [ 2659.043077] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2659.048026] ? apparmor_socket_sendmsg+0x29/0x30 [ 2659.052814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.058370] ? security_socket_sendmsg+0x94/0xc0 [ 2659.063144] ? netlink_unicast+0x760/0x760 [ 2659.067396] sock_sendmsg+0xd5/0x120 [ 2659.071305] ___sys_sendmsg+0x7fd/0x930 [ 2659.075306] ? __switch_to_asm+0x40/0x70 [ 2659.079388] ? __switch_to_asm+0x40/0x70 [ 2659.083470] ? copy_msghdr_from_user+0x580/0x580 [ 2659.088248] ? __sched_text_start+0x8/0x8 [ 2659.092415] ? __fget_light+0x2f7/0x440 [ 2659.096404] ? fget_raw+0x20/0x20 [ 2659.099889] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2659.104494] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2659.110042] ? sockfd_lookup_light+0xc5/0x160 [ 2659.114554] __sys_sendmsg+0x11d/0x290 [ 2659.118461] ? __ia32_sys_shutdown+0x80/0x80 [ 2659.122887] ? do_syscall_64+0x6be/0x820 [ 2659.126962] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2659.131384] ? __x64_sys_futex+0x47f/0x6a0 [ 2659.135632] ? do_syscall_64+0x9a/0x820 [ 2659.139618] ? do_syscall_64+0x9a/0x820 [ 2659.143614] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2659.148755] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2659.154320] ? fput+0x130/0x1a0 [ 2659.157621] __x64_sys_sendmsg+0x78/0xb0 [ 2659.161696] do_syscall_64+0x1b9/0x820 [ 2659.165595] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2659.170974] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2659.176004] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2659.181034] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2659.186061] ? recalc_sigpending_tsk+0x180/0x180 [ 2659.190827] ? kasan_check_write+0x14/0x20 [ 2659.195082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2659.199941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2659.205173] RIP: 0033:0x457099 [ 2659.208379] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2659.227288] RSP: 002b:00007fcf5542fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.235025] RAX: ffffffffffffffda RBX: 00007fcf554306d4 RCX: 0000000000457099 [ 2659.242302] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2659.249605] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2659.256888] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2659.264165] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2659.271852] warn_alloc_show_mem: 1 callbacks suppressed [ 2659.271861] Mem-Info: [ 2659.279778] active_anon:1078237 inactive_anon:430 isolated_anon:0 [ 2659.279778] active_file:5388 inactive_file:33705 isolated_file:0 [ 2659.279778] unevictable:0 dirty:157 writeback:0 unstable:0 [ 2659.279778] slab_reclaimable:10944 slab_unreclaimable:121536 [ 2659.279778] mapped:71694 shmem:464 pagetables:30620 bounce:0 [ 2659.279778] free:57838 free_pcp:1407 free_cma:0 [ 2659.314031] Node 0 active_anon:4312948kB inactive_anon:1720kB active_file:21552kB inactive_file:134820kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286776kB dirty:628kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3778560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2659.342624] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2659.368866] lowmem_reserve[]: 0 2842 6348 6348 [ 2659.373540] Node 0 DMA32 free:168544kB min:30180kB low:37724kB high:45268kB active_anon:2279912kB inactive_anon:32kB active_file:632kB inactive_file:16716kB unevictable:0kB writepending:288kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:17600kB pagetables:27060kB bounce:0kB free_pcp:2768kB local_pcp:1340kB free_cma:0kB [ 2659.403525] lowmem_reserve[]: 0 0 3506 3506 [ 2659.407931] Node 0 Normal free:46644kB min:37236kB low:46544kB high:55852kB active_anon:2033080kB inactive_anon:1688kB active_file:20920kB inactive_file:118104kB unevictable:0kB writepending:340kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48928kB pagetables:95420kB bounce:0kB free_pcp:2888kB local_pcp:1428kB free_cma:0kB [ 2659.438240] lowmem_reserve[]: 0 0 0 0 [ 2659.442145] 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 [ 2659.455987] Node 0 DMA32: 68*4kB (UME) 168*8kB (UME) 21*16kB (UE) 190*32kB (UE) 16*64kB (UE) 14*128kB (UE) 2*256kB (U) 3*512kB (UME) 2*1024kB (ME) 9*2048kB (UM) 33*4096kB (M) = 168544kB [ 2659.472932] Node 0 Normal: 63*4kB (UME) 248*8kB (UME) 1489*16kB (UE) 644*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46668kB [ 2659.486767] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2659.495423] 39559 total pagecache pages [ 2659.499480] 0 pages in swap cache [ 2659.502985] Swap cache stats: add 0, delete 0, find 0/0 [ 2659.508414] Free swap = 0kB [ 2659.511485] Total swap = 0kB [ 2659.514581] 1965969 pages RAM [ 2659.517733] 0 pages HighMem/MovableOnly [ 2659.521781] 335720 pages reserved [ 2659.527778] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2659.541627] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2659.546863] CPU: 0 PID: 29214 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2659.554234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2659.563596] Call Trace: [ 2659.566204] dump_stack+0x1c9/0x2b4 [ 2659.569857] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2659.575066] ? save_stack+0x43/0xd0 [ 2659.578702] ? __kmalloc_node+0x47/0x70 [ 2659.582696] warn_alloc.cold.119+0xb7/0x1bd [ 2659.587030] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2659.591893] ? do_syscall_64+0x1b9/0x820 [ 2659.595981] ? mark_held_locks+0xc9/0x160 [ 2659.600155] ? __lock_is_held+0xb5/0x140 [ 2659.604257] __vmalloc_node_range+0x472/0x760 [ 2659.608769] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2659.614073] ? kasan_unpoison_shadow+0x35/0x50 [ 2659.618668] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2659.623090] __vmalloc_node_flags_caller+0x75/0x90 [ 2659.628030] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2659.632456] kvmalloc_node+0xd7/0xf0 [ 2659.636185] alloc_netdev_mqs+0xa1c/0x1000 [ 2659.640434] ? free_netdev+0x450/0x450 [ 2659.644343] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2659.649827] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2659.655397] ? format_decode+0x1b1/0xaf0 [ 2659.659474] ? set_precision+0xe0/0xe0 [ 2659.663381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2659.668933] ? apparmor_capable+0x351/0x6c0 [ 2659.673271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2659.678823] ? vsnprintf+0x20d/0x1b60 [ 2659.682636] ? apparmor_cred_prepare+0x590/0x590 [ 2659.687408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.692956] ? cap_capable+0x1f9/0x260 [ 2659.696866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.702418] ? security_capable+0x99/0xc0 [ 2659.706602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.712155] ? ns_capable_common+0x13f/0x170 [ 2659.716576] ? ns_capable+0x22/0x30 [ 2659.720218] rtnl_create_link+0x16b/0x9c0 [ 2659.724384] rtnl_newlink+0xded/0x1d50 [ 2659.728301] ? rtnl_link_unregister+0x390/0x390 [ 2659.732985] ? graph_lock+0x170/0x170 [ 2659.736806] ? rcu_is_watching+0x8c/0x150 [ 2659.740976] ? find_held_lock+0x36/0x1c0 [ 2659.745056] ? lock_downgrade+0x8f0/0x8f0 [ 2659.749224] ? debug_mutex_add_waiter+0x230/0x230 [ 2659.754081] ? kasan_check_read+0x11/0x20 [ 2659.758240] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2659.762687] ? mutex_trylock+0x2b0/0x2b0 [ 2659.766759] ? perf_trace_lock+0xde/0x920 [ 2659.770914] ? __lock_acquire+0x7fc/0x5020 [ 2659.775178] ? zap_class+0x740/0x740 [ 2659.778951] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2659.784494] ? rtnl_get_link+0x170/0x370 [ 2659.788565] ? rtnl_dump_all+0x600/0x600 [ 2659.792641] ? rcu_is_watching+0x8c/0x150 [ 2659.796816] ? rtnl_link_unregister+0x390/0x390 [ 2659.801498] rtnetlink_rcv_msg+0x46e/0xc30 [ 2659.805746] ? rtnetlink_put_metrics+0x690/0x690 [ 2659.810527] netlink_rcv_skb+0x172/0x440 [ 2659.814598] ? rtnetlink_put_metrics+0x690/0x690 [ 2659.819366] ? netlink_ack+0xbe0/0xbe0 [ 2659.823264] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2659.827957] rtnetlink_rcv+0x1c/0x20 [ 2659.831683] netlink_unicast+0x5a0/0x760 [ 2659.835761] ? netlink_attachskb+0x9a0/0x9a0 [ 2659.840187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.845737] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2659.850768] netlink_sendmsg+0xa18/0xfc0 [ 2659.854855] ? netlink_unicast+0x760/0x760 [ 2659.859101] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2659.864044] ? apparmor_socket_sendmsg+0x29/0x30 [ 2659.868820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2659.874367] ? security_socket_sendmsg+0x94/0xc0 [ 2659.879133] ? netlink_unicast+0x760/0x760 [ 2659.883381] sock_sendmsg+0xd5/0x120 [ 2659.887115] ___sys_sendmsg+0x7fd/0x930 [ 2659.891109] ? copy_msghdr_from_user+0x580/0x580 [ 2659.895881] ? lock_downgrade+0x8f0/0x8f0 [ 2659.900049] ? __fget_light+0x2f7/0x440 [ 2659.904034] ? fget_raw+0x20/0x20 [ 2659.907503] ? __fd_install+0x2db/0x880 [ 2659.911493] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2659.916105] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2659.921653] ? sockfd_lookup_light+0xc5/0x160 [ 2659.926160] __sys_sendmsg+0x11d/0x290 [ 2659.930071] ? __ia32_sys_shutdown+0x80/0x80 [ 2659.934501] ? __x64_sys_futex+0x47f/0x6a0 [ 2659.938749] ? do_syscall_64+0x9a/0x820 [ 2659.942730] ? do_syscall_64+0x9a/0x820 [ 2659.946724] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2659.951848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2659.957397] ? ksys_ioctl+0x81/0xd0 [ 2659.961041] __x64_sys_sendmsg+0x78/0xb0 [ 2659.965115] do_syscall_64+0x1b9/0x820 [ 2659.969011] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2659.974390] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2659.979328] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2659.984382] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2659.989406] ? recalc_sigpending_tsk+0x180/0x180 [ 2659.994172] ? kasan_check_write+0x14/0x20 [ 2659.998429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2660.003290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2660.008484] RIP: 0033:0x457099 [ 2660.011688] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2660.030594] RSP: 002b:00007fcf553edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2660.038316] RAX: ffffffffffffffda RBX: 00007fcf553ee6d4 RCX: 0000000000457099 [ 2660.045593] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2660.052866] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.060141] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2660.067417] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 22:26:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x80000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:47 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80c0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x3, 0x1, {"6320515c62c5cd3b64ada48790826c68"}, 0xbe8, 0x0, 0x80000001}}}, 0x90) 22:26:47 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfff}, 0x8) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xb7) 22:26:47 executing program 0: geteuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:26:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x6, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:47 executing program 7: r0 = creat(&(0x7f0000000700)='./file0\x00', 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000740)={0x0, 0x4, 0x101}) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) socketpair(0x7, 0x80a, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r5, 0x400, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) socket$inet6_sctp(0xa, 0x5, 0x84) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_create(0x1, &(0x7f0000000180)={0x0, 0x1d, 0x6, @thr={&(0x7f0000000240)="5c97a75b912da120b9a525576d7ed8df777a960a22442552e8efe90c878bc1d4d23aa6d109b9e66b2d411aa48f6145a35c8424cb3a4c320fed9284aa1c096ad6ae3f5c667ac8e99ab3418a57ac597923dffa00914faf751bbc3ebb8d21919c14df9395f7f0e06431231869aedcd3ba653513b85184bd1bd2d20814292f459424b06de79feda48ae8e4c41ef25112d9277f04f9cb8364e917ef5eec599fba", &(0x7f0000000300)="4b821e9750d423a96ae508226232b5cf1ab4a021686940ab40f22182c4e2ddcd0faca4038c7b8279eef1632fc69cf20cdca5dd83a64d8d4e19718a0f71b149db3931973c8af6595ec378b46145a973b7d054b570f926a448dd44deb73f01f5368cd0e67fcce4b2de4a53eb72c8a32aa8bbdd85273706977d42446a5cd2e82b561d2ee438e9da81a012d00945de205028fd35b1cb2cf9e31a4ce2833dd5828752ef"}}, &(0x7f00000001c0)) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x5, 0x1, @tid=r3}, &(0x7f0000000400)) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x3, 0x3, @thr={&(0x7f0000000440)="1762bcab5e372a0f544b0c8160b397553c694c7739d79ee9c3b998084d3841ba4e1f6df54e8645d312a104b92a98810dbdd44813baf19552bf9e9ac6b1ea3a27bc19045447192a7e2e663fea0a4f1dd242b4e601e8d3e070cfc2624f4d553897a1c50c75b92f491f011350cf0a6745d95a3fffc0d42d62d0a6c43c61ba44c03b4e0698aadd55c15cddb586f0f8f00d58b8e07785efc8da0907abe6f7c8f346c2dadab76ba1f1eadef27e3c5defde38916b64df30d572a92761447b1538c7", &(0x7f0000000500)="5e4daf003990626c2f5bdd499e9f5bd918577585d2e78ac5109c69bb79adad4e30eaa5bf1283cf7e65503e8defae22236a595d8b24b226153d575fc6ac247dedace60a4658063a61691f2d7eebb8a7db21cd92599e93908a1d35a635a23def0195e3705634d72f38732fb4c48bf3cedce0bb82d5e11c3dc4f20536dd43012fe9918ead48ceaae6d77cba6d98baff645602ad2805b400ca6bd2f027cecf6d1023548e0e81ecccacf333ac793f"}}, &(0x7f0000000600)) timer_create(0x1, &(0x7f0000000680)={0x0, 0x41, 0x2, @tid=r1}, &(0x7f00000006c0)=0x0) timer_delete(r6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000780)={0x2, 0x0, [{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000008c0)={{0x100, 0xffffffffffffffff}, {0x200, 0x3}, 0x7ff, 0x2, 0x9}) 22:26:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) 22:26:47 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:47 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) [ 2660.338453] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2660.352096] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2660.357329] CPU: 1 PID: 29248 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2660.364722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2660.374086] Call Trace: [ 2660.376701] dump_stack+0x1c9/0x2b4 [ 2660.380358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2660.385576] ? save_stack+0x43/0xd0 [ 2660.389234] ? __kmalloc_node+0x47/0x70 [ 2660.393227] warn_alloc.cold.119+0xb7/0x1bd [ 2660.398035] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2660.402891] ? do_syscall_64+0x1b9/0x820 [ 2660.406972] ? mark_held_locks+0xc9/0x160 [ 2660.411149] ? __lock_is_held+0xb5/0x140 [ 2660.415234] __vmalloc_node_range+0x472/0x760 [ 2660.419741] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2660.425047] ? kasan_unpoison_shadow+0x35/0x50 [ 2660.429647] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2660.434071] __vmalloc_node_flags_caller+0x75/0x90 [ 2660.439012] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2660.443434] kvmalloc_node+0xd7/0xf0 [ 2660.447164] alloc_netdev_mqs+0xa1c/0x1000 [ 2660.451416] ? free_netdev+0x450/0x450 [ 2660.455332] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2660.460822] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2660.466379] ? format_decode+0x1b1/0xaf0 [ 2660.470464] ? set_precision+0xe0/0xe0 [ 2660.474382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2660.479946] ? apparmor_capable+0x351/0x6c0 [ 2660.484304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2660.489869] ? vsnprintf+0x20d/0x1b60 [ 2660.493709] ? apparmor_cred_prepare+0x590/0x590 [ 2660.498482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2660.504035] ? cap_capable+0x1f9/0x260 [ 2660.507950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2660.513508] ? security_capable+0x99/0xc0 [ 2660.517724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2660.523284] ? ns_capable_common+0x13f/0x170 [ 2660.527710] ? ns_capable+0x22/0x30 [ 2660.531357] rtnl_create_link+0x16b/0x9c0 [ 2660.535529] rtnl_newlink+0xded/0x1d50 [ 2660.539467] ? rtnl_link_unregister+0x390/0x390 [ 2660.544159] ? print_usage_bug+0xc0/0xc0 [ 2660.548249] ? zap_class+0x740/0x740 [ 2660.551991] ? perf_trace_lock+0xde/0x920 [ 2660.556152] ? print_usage_bug+0xc0/0xc0 [ 2660.560230] ? print_usage_bug+0xc0/0xc0 [ 2660.564300] ? mark_held_locks+0x160/0x160 [ 2660.568562] ? __lock_acquire+0x7fc/0x5020 [ 2660.572843] ? lock_acquire+0x1e4/0x4f0 [ 2660.576839] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2660.581269] ? lock_release+0x9f0/0x9f0 [ 2660.585261] ? check_same_owner+0x340/0x340 22:26:48 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2660.589613] ? perf_trace_lock+0xde/0x920 [ 2660.593788] ? mutex_trylock+0x2b0/0x2b0 [ 2660.597868] ? perf_trace_lock+0xde/0x920 [ 2660.602029] ? __lock_acquire+0x7fc/0x5020 [ 2660.606285] ? zap_class+0x740/0x740 [ 2660.610076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2660.615633] ? rtnl_get_link+0x170/0x370 [ 2660.619706] ? rtnl_dump_all+0x600/0x600 [ 2660.623821] ? rcu_is_watching+0x8c/0x150 [ 2660.627993] ? rtnl_link_unregister+0x390/0x390 [ 2660.632679] rtnetlink_rcv_msg+0x46e/0xc30 [ 2660.636935] ? rtnetlink_put_metrics+0x690/0x690 [ 2660.641713] netlink_rcv_skb+0x172/0x440 [ 2660.645803] ? rtnetlink_put_metrics+0x690/0x690 [ 2660.650575] ? netlink_ack+0xbe0/0xbe0 [ 2660.654475] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2660.659173] rtnetlink_rcv+0x1c/0x20 [ 2660.662900] netlink_unicast+0x5a0/0x760 [ 2660.666977] ? netlink_attachskb+0x9a0/0x9a0 [ 2660.671406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2660.676961] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2660.682000] netlink_sendmsg+0xa18/0xfc0 [ 2660.686084] ? netlink_unicast+0x760/0x760 22:26:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e304b"], 0x1}}, 0x0) [ 2660.690363] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2660.695320] ? apparmor_socket_sendmsg+0x29/0x30 [ 2660.700091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2660.705640] ? security_socket_sendmsg+0x94/0xc0 [ 2660.710405] ? netlink_unicast+0x760/0x760 [ 2660.714656] sock_sendmsg+0xd5/0x120 [ 2660.718390] ___sys_sendmsg+0x7fd/0x930 [ 2660.722388] ? copy_msghdr_from_user+0x580/0x580 [ 2660.727179] ? __fget_light+0x2f7/0x440 [ 2660.731172] ? fget_raw+0x20/0x20 [ 2660.734658] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2660.739271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2660.744839] ? sockfd_lookup_light+0xc5/0x160 [ 2660.749355] __sys_sendmsg+0x11d/0x290 [ 2660.753271] ? __ia32_sys_shutdown+0x80/0x80 [ 2660.757703] ? __x64_sys_futex+0x47f/0x6a0 [ 2660.761954] ? do_syscall_64+0x9a/0x820 [ 2660.765950] ? do_syscall_64+0x9a/0x820 [ 2660.769945] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2660.775064] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2660.780615] ? fput+0x130/0x1a0 [ 2660.783912] __x64_sys_sendmsg+0x78/0xb0 [ 2660.787991] do_syscall_64+0x1b9/0x820 [ 2660.791895] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2660.797294] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2660.802274] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2660.807318] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2660.812355] ? recalc_sigpending_tsk+0x180/0x180 [ 2660.817127] ? kasan_check_write+0x14/0x20 [ 2660.821398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2660.826264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2660.831461] RIP: 0033:0x457099 [ 2660.834700] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2660.853633] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2660.861355] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2660.868633] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2660.875912] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2660.883186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2660.890464] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2660.898519] warn_alloc_show_mem: 1 callbacks suppressed [ 2660.898524] Mem-Info: [ 2660.906411] active_anon:1080889 inactive_anon:429 isolated_anon:0 [ 2660.906411] active_file:5388 inactive_file:33726 isolated_file:0 [ 2660.906411] unevictable:0 dirty:176 writeback:0 unstable:0 [ 2660.906411] slab_reclaimable:10940 slab_unreclaimable:121387 [ 2660.906411] mapped:71662 shmem:464 pagetables:30656 bounce:0 [ 2660.906411] free:55752 free_pcp:767 free_cma:0 [ 2660.940390] Node 0 active_anon:4323556kB inactive_anon:1716kB active_file:21552kB inactive_file:134904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286648kB dirty:704kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3768320kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2660.951620] IPVS: ftp: loaded support on port[0] = 21 [ 2660.968976] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2660.969022] lowmem_reserve[]: 0 2842 6348 6348 [ 2660.969054] Node 0 DMA32 free:161132kB min:30180kB low:37724kB high:45268kB active_anon:2289916kB inactive_anon:20kB active_file:632kB inactive_file:16764kB unevictable:0kB writepending:324kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:17600kB pagetables:27016kB bounce:0kB free_pcp:1664kB local_pcp:1080kB free_cma:0kB [ 2661.034892] lowmem_reserve[]: 0 0 3506 3506 [ 2661.039361] Node 0 Normal free:46476kB min:37236kB low:46544kB high:55852kB active_anon:2033744kB inactive_anon:1696kB active_file:20920kB inactive_file:118140kB unevictable:0kB writepending:380kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49280kB pagetables:95756kB bounce:0kB free_pcp:1976kB local_pcp:1340kB free_cma:0kB [ 2661.069671] lowmem_reserve[]: 0 0 0 0 [ 2661.073599] 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 [ 2661.087397] Node 0 DMA32: 1*4kB (U) 0*8kB 2*16kB (UM) 179*32kB (U) 32*64kB (U) 22*128kB (UM) 6*256kB (UE) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UM) 34*4096kB (M) = 159108kB [ 2661.103197] Node 0 Normal: 1*4kB (E) 42*8kB (U) 1636*16kB (U) 632*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46740kB [ 2661.116409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2661.125105] 39577 total pagecache pages [ 2661.129141] 0 pages in swap cache [ 2661.132671] Swap cache stats: add 0, delete 0, find 0/0 [ 2661.138093] Free swap = 0kB [ 2661.141173] Total swap = 0kB [ 2661.144247] 1965969 pages RAM [ 2661.147413] 0 pages HighMem/MovableOnly [ 2661.151434] 335720 pages reserved [ 2661.270884] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2661.284513] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2661.290476] CPU: 0 PID: 29290 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2661.297851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2661.307217] Call Trace: [ 2661.309841] dump_stack+0x1c9/0x2b4 [ 2661.313500] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2661.318726] ? save_stack+0x43/0xd0 [ 2661.322376] ? __kmalloc_node+0x47/0x70 [ 2661.326388] warn_alloc.cold.119+0xb7/0x1bd [ 2661.330753] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2661.335635] ? do_syscall_64+0x1b9/0x820 [ 2661.339730] ? mark_held_locks+0xc9/0x160 [ 2661.343931] ? __lock_is_held+0xb5/0x140 [ 2661.348038] __vmalloc_node_range+0x472/0x760 [ 2661.352576] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2661.357919] ? kasan_unpoison_shadow+0x35/0x50 [ 2661.362534] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2661.366965] __vmalloc_node_flags_caller+0x75/0x90 [ 2661.371911] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2661.376339] kvmalloc_node+0xd7/0xf0 [ 2661.380077] alloc_netdev_mqs+0xa1c/0x1000 [ 2661.384331] ? free_netdev+0x450/0x450 [ 2661.388237] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2661.393714] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2661.399485] ? format_decode+0x1b1/0xaf0 [ 2661.403570] ? set_precision+0xe0/0xe0 [ 2661.407490] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2661.413045] ? apparmor_capable+0x351/0x6c0 [ 2661.417384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2661.422933] ? vsnprintf+0x20d/0x1b60 [ 2661.426752] ? apparmor_cred_prepare+0x590/0x590 [ 2661.431528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2661.437090] ? cap_capable+0x1f9/0x260 [ 2661.441002] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2661.446557] ? security_capable+0x99/0xc0 [ 2661.450724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2661.456274] ? ns_capable_common+0x13f/0x170 [ 2661.460695] ? ns_capable+0x22/0x30 [ 2661.464341] rtnl_create_link+0x16b/0x9c0 [ 2661.468514] rtnl_newlink+0xded/0x1d50 [ 2661.472428] ? rtnl_link_unregister+0x390/0x390 [ 2661.477112] ? graph_lock+0x170/0x170 [ 2661.480936] ? rcu_is_watching+0x8c/0x150 [ 2661.485100] ? find_held_lock+0x36/0x1c0 [ 2661.489181] ? lock_downgrade+0x8f0/0x8f0 [ 2661.493345] ? debug_mutex_add_waiter+0x230/0x230 [ 2661.498206] ? kasan_check_read+0x11/0x20 [ 2661.502367] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2661.506829] ? mutex_trylock+0x2b0/0x2b0 [ 2661.510912] ? perf_trace_lock+0xde/0x920 [ 2661.515070] ? __lock_acquire+0x7fc/0x5020 [ 2661.519325] ? zap_class+0x740/0x740 [ 2661.523118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2661.528673] ? rtnl_get_link+0x170/0x370 [ 2661.532752] ? rtnl_dump_all+0x600/0x600 [ 2661.536839] ? rcu_is_watching+0x8c/0x150 [ 2661.541018] ? rtnl_link_unregister+0x390/0x390 [ 2661.545707] rtnetlink_rcv_msg+0x46e/0xc30 [ 2661.549968] ? rtnetlink_put_metrics+0x690/0x690 [ 2661.554752] netlink_rcv_skb+0x172/0x440 [ 2661.558837] ? rtnetlink_put_metrics+0x690/0x690 [ 2661.563620] ? netlink_ack+0xbe0/0xbe0 [ 2661.567525] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2661.572218] rtnetlink_rcv+0x1c/0x20 [ 2661.575941] netlink_unicast+0x5a0/0x760 [ 2661.580015] ? netlink_attachskb+0x9a0/0x9a0 [ 2661.584441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2661.590092] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2661.595122] netlink_sendmsg+0xa18/0xfc0 [ 2661.599200] ? netlink_unicast+0x760/0x760 [ 2661.603447] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2661.608388] ? apparmor_socket_sendmsg+0x29/0x30 [ 2661.613168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2661.618731] ? security_socket_sendmsg+0x94/0xc0 [ 2661.623500] ? netlink_unicast+0x760/0x760 [ 2661.627752] sock_sendmsg+0xd5/0x120 [ 2661.631488] ___sys_sendmsg+0x7fd/0x930 [ 2661.635480] ? copy_msghdr_from_user+0x580/0x580 [ 2661.640255] ? lock_downgrade+0x8f0/0x8f0 [ 2661.644424] ? __fget_light+0x2f7/0x440 [ 2661.648412] ? fget_raw+0x20/0x20 [ 2661.651891] ? __fd_install+0x2db/0x880 [ 2661.655880] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2661.660484] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2661.666047] ? sockfd_lookup_light+0xc5/0x160 [ 2661.670559] __sys_sendmsg+0x11d/0x290 [ 2661.674468] ? __ia32_sys_shutdown+0x80/0x80 [ 2661.678904] ? __x64_sys_futex+0x47f/0x6a0 [ 2661.683160] ? do_syscall_64+0x9a/0x820 [ 2661.687141] ? do_syscall_64+0x9a/0x820 [ 2661.691138] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2661.696262] __x64_sys_sendmsg+0x78/0xb0 [ 2661.700337] do_syscall_64+0x1b9/0x820 [ 2661.704243] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2661.709625] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2661.714571] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2661.719603] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2661.724631] ? recalc_sigpending_tsk+0x180/0x180 [ 2661.729396] ? kasan_check_write+0x14/0x20 [ 2661.733666] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2661.738529] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2661.743727] RIP: 0033:0x457099 [ 2661.746930] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2661.765841] RSP: 002b:00007fe989297c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2661.773567] RAX: ffffffffffffffda RBX: 00007fe9892986d4 RCX: 0000000000457099 [ 2661.780855] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2661.788133] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2661.795415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2661.802694] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 22:26:49 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x6000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:49 executing program 7: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x80000) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f00000000c0)) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) timer_delete(0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @remote}, 0x10) 22:26:49 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2661.846223] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2661.859985] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2661.865200] CPU: 1 PID: 29316 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2661.872577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2661.881943] Call Trace: [ 2661.884558] dump_stack+0x1c9/0x2b4 [ 2661.888211] ? dump_stack_print_info.cold.2+0x52/0x52 22:26:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0xf0ffffff, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:49 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x3) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="27000000d3ddfd4ccaf14b1d4cd916018103e0e0e4d36f7be7090cdcee23f0a56215611413217207a4b69da157720b24f3d632f9"]) 22:26:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getgid() [ 2661.893432] ? save_stack+0x43/0xd0 [ 2661.897074] ? __kmalloc_node+0x47/0x70 [ 2661.901075] warn_alloc.cold.119+0xb7/0x1bd [ 2661.905427] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2661.910298] ? do_syscall_64+0x1b9/0x820 [ 2661.914394] ? mark_held_locks+0xc9/0x160 [ 2661.918573] ? __lock_is_held+0xb5/0x140 [ 2661.922671] __vmalloc_node_range+0x472/0x760 [ 2661.927194] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2661.932510] ? kasan_unpoison_shadow+0x35/0x50 [ 2661.937124] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2661.941564] __vmalloc_node_flags_caller+0x75/0x90 [ 2661.946513] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2661.950953] kvmalloc_node+0xd7/0xf0 [ 2661.954688] alloc_netdev_mqs+0xa1c/0x1000 [ 2661.958950] ? free_netdev+0x450/0x450 [ 2661.962874] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2661.968368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2661.973935] ? format_decode+0x1b1/0xaf0 [ 2661.978021] ? set_precision+0xe0/0xe0 [ 2661.981935] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2661.987502] ? apparmor_capable+0x351/0x6c0 22:26:49 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x3}, 0x8) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000ba0000000000c3baaf1985633da000000000200008000000000000"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2661.991848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2661.997404] ? vsnprintf+0x20d/0x1b60 [ 2662.001238] ? apparmor_cred_prepare+0x590/0x590 [ 2662.006039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.011611] ? cap_capable+0x1f9/0x260 [ 2662.015537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.021103] ? security_capable+0x99/0xc0 [ 2662.025282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.030843] ? ns_capable_common+0x13f/0x170 [ 2662.035271] ? ns_capable+0x22/0x30 [ 2662.038932] rtnl_create_link+0x16b/0x9c0 [ 2662.043098] rtnl_newlink+0xded/0x1d50 [ 2662.047019] ? rtnl_link_unregister+0x390/0x390 [ 2662.051707] ? graph_lock+0x170/0x170 [ 2662.055530] ? rcu_is_watching+0x8c/0x150 [ 2662.059699] ? find_held_lock+0x36/0x1c0 [ 2662.063806] ? lock_downgrade+0x8f0/0x8f0 [ 2662.067981] ? debug_mutex_add_waiter+0x230/0x230 [ 2662.072853] ? kasan_check_read+0x11/0x20 [ 2662.077020] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2662.081471] ? mutex_trylock+0x2b0/0x2b0 [ 2662.085555] ? perf_trace_lock+0xde/0x920 [ 2662.089715] ? __lock_acquire+0x7fc/0x5020 [ 2662.093970] ? zap_class+0x740/0x740 [ 2662.097753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2662.103331] ? rtnl_get_link+0x170/0x370 [ 2662.107412] ? rtnl_dump_all+0x600/0x600 [ 2662.111491] ? rcu_is_watching+0x8c/0x150 [ 2662.115665] ? rtnl_link_unregister+0x390/0x390 [ 2662.120354] rtnetlink_rcv_msg+0x46e/0xc30 [ 2662.124611] ? rtnetlink_put_metrics+0x690/0x690 [ 2662.129403] netlink_rcv_skb+0x172/0x440 [ 2662.133486] ? rtnetlink_put_metrics+0x690/0x690 [ 2662.138263] ? netlink_ack+0xbe0/0xbe0 [ 2662.142169] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2662.146871] rtnetlink_rcv+0x1c/0x20 [ 2662.150602] netlink_unicast+0x5a0/0x760 [ 2662.154683] ? netlink_attachskb+0x9a0/0x9a0 [ 2662.159113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.164666] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2662.169709] netlink_sendmsg+0xa18/0xfc0 [ 2662.173802] ? netlink_unicast+0x760/0x760 [ 2662.178057] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2662.183052] ? apparmor_socket_sendmsg+0x29/0x30 [ 2662.187838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.193390] ? security_socket_sendmsg+0x94/0xc0 [ 2662.198164] ? netlink_unicast+0x760/0x760 [ 2662.202418] sock_sendmsg+0xd5/0x120 [ 2662.206152] ___sys_sendmsg+0x7fd/0x930 [ 2662.210138] ? __switch_to_asm+0x40/0x70 [ 2662.214213] ? __switch_to_asm+0x40/0x70 [ 2662.218296] ? copy_msghdr_from_user+0x580/0x580 [ 2662.223084] ? __sched_text_start+0x8/0x8 [ 2662.227255] ? __fget_light+0x2f7/0x440 [ 2662.231245] ? fget_raw+0x20/0x20 [ 2662.234727] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2662.239347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2662.244906] ? sockfd_lookup_light+0xc5/0x160 [ 2662.249918] __sys_sendmsg+0x11d/0x290 [ 2662.253825] ? __ia32_sys_shutdown+0x80/0x80 [ 2662.258255] ? do_syscall_64+0x6be/0x820 [ 2662.262335] ? trace_hardirqs_on+0x2c0/0x2c0 [ 2662.266766] ? __x64_sys_futex+0x47f/0x6a0 [ 2662.271027] ? do_syscall_64+0x9a/0x820 [ 2662.275016] ? do_syscall_64+0x9a/0x820 [ 2662.279011] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2662.284126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2662.289677] ? fput+0x130/0x1a0 [ 2662.292977] __x64_sys_sendmsg+0x78/0xb0 [ 2662.297061] do_syscall_64+0x1b9/0x820 [ 2662.301382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2662.306763] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2662.311715] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2662.316753] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2662.321801] ? recalc_sigpending_tsk+0x180/0x180 [ 2662.326573] ? kasan_check_write+0x14/0x20 [ 2662.330833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2662.335708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2662.340909] RIP: 0033:0x457099 [ 2662.344119] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2662.363041] RSP: 002b:00007fcf5542fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2662.370784] RAX: ffffffffffffffda RBX: 00007fcf554306d4 RCX: 0000000000457099 [ 2662.378064] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2662.385355] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2662.392637] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2662.400368] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2662.408710] warn_alloc_show_mem: 1 callbacks suppressed [ 2662.408720] Mem-Info: [ 2662.416626] active_anon:1084666 inactive_anon:433 isolated_anon:0 [ 2662.416626] active_file:5391 inactive_file:33741 isolated_file:0 [ 2662.416626] unevictable:0 dirty:198 writeback:0 unstable:0 [ 2662.416626] slab_reclaimable:10954 slab_unreclaimable:121896 [ 2662.416626] mapped:71707 shmem:464 pagetables:30908 bounce:0 [ 2662.416626] free:50862 free_pcp:977 free_cma:0 [ 2662.450605] Node 0 active_anon:4338664kB inactive_anon:1732kB active_file:21564kB inactive_file:134964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286828kB dirty:792kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3792896kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2662.479246] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2662.505502] lowmem_reserve[]: 0 2842 6348 6348 [ 2662.510160] Node 0 DMA32 free:139112kB min:30180kB low:37724kB high:45268kB active_anon:2307112kB inactive_anon:32kB active_file:632kB inactive_file:16800kB unevictable:0kB writepending:360kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:18240kB pagetables:27396kB bounce:0kB free_pcp:988kB local_pcp:424kB free_cma:0kB [ 2662.539867] lowmem_reserve[]: 0 0 3506 3506 [ 2662.544283] Node 0 Normal free:46452kB min:37236kB low:46544kB high:55852kB active_anon:2033744kB inactive_anon:1700kB active_file:20932kB inactive_file:118164kB unevictable:0kB writepending:432kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49120kB pagetables:96236kB bounce:0kB free_pcp:2620kB local_pcp:1240kB free_cma:0kB [ 2662.574646] lowmem_reserve[]: 0 0 0 0 [ 2662.578563] 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 [ 2662.592365] Node 0 DMA32: 2*4kB (UM) 1*8kB (U) 1*16kB (M) 8*32kB (U) 31*64kB (U) 27*128kB (UM) 6*256kB (UME) 4*512kB (UE) 2*1024kB (ME) 2*2048kB (UM) 30*4096kB (M) = 138336kB [ 2662.608404] Node 0 Normal: 1*4kB (M) 3*8kB (U) 1627*16kB (U) 639*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46508kB [ 2662.621546] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2662.630191] 39595 total pagecache pages [ 2662.634229] 0 pages in swap cache [ 2662.637724] Swap cache stats: add 0, delete 0, find 0/0 [ 2662.643145] Free swap = 0kB [ 2662.646211] Total swap = 0kB [ 2662.649274] 1965969 pages RAM [ 2662.652423] 0 pages HighMem/MovableOnly [ 2662.656446] 335720 pages reserved [ 2662.686287] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2662.699937] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2662.705161] CPU: 0 PID: 29353 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2662.712532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2662.721887] Call Trace: [ 2662.724495] dump_stack+0x1c9/0x2b4 [ 2662.728147] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2662.733353] ? save_stack+0x43/0xd0 [ 2662.736995] ? __kmalloc_node+0x47/0x70 [ 2662.740985] warn_alloc.cold.119+0xb7/0x1bd [ 2662.745328] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2662.750195] ? do_syscall_64+0x1b9/0x820 [ 2662.754265] ? mark_held_locks+0xc9/0x160 [ 2662.758436] ? __lock_is_held+0xb5/0x140 [ 2662.762518] __vmalloc_node_range+0x472/0x760 [ 2662.767022] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2662.772310] ? kasan_unpoison_shadow+0x35/0x50 [ 2662.776920] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2662.781344] __vmalloc_node_flags_caller+0x75/0x90 [ 2662.786318] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2662.790743] kvmalloc_node+0xd7/0xf0 [ 2662.794470] alloc_netdev_mqs+0xa1c/0x1000 [ 2662.798724] ? free_netdev+0x450/0x450 [ 2662.802630] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2662.808113] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2662.813664] ? format_decode+0x1b1/0xaf0 [ 2662.817735] ? set_precision+0xe0/0xe0 [ 2662.821645] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2662.827203] ? apparmor_capable+0x351/0x6c0 [ 2662.831535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2662.837082] ? vsnprintf+0x20d/0x1b60 [ 2662.840898] ? apparmor_cred_prepare+0x590/0x590 [ 2662.845668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.851214] ? cap_capable+0x1f9/0x260 [ 2662.855123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.860670] ? security_capable+0x99/0xc0 [ 2662.864847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2662.870392] ? ns_capable_common+0x13f/0x170 [ 2662.874820] ? ns_capable+0x22/0x30 [ 2662.878466] rtnl_create_link+0x16b/0x9c0 [ 2662.882642] rtnl_newlink+0xded/0x1d50 [ 2662.886556] ? rtnl_link_unregister+0x390/0x390 [ 2662.891233] ? print_usage_bug+0xc0/0xc0 [ 2662.895305] ? zap_class+0x740/0x740 [ 2662.899036] ? perf_trace_lock+0xde/0x920 [ 2662.903192] ? print_usage_bug+0xc0/0xc0 [ 2662.907265] ? print_usage_bug+0xc0/0xc0 [ 2662.911336] ? mark_held_locks+0x160/0x160 [ 2662.915586] ? __lock_acquire+0x7fc/0x5020 [ 2662.919842] ? lock_acquire+0x1e4/0x4f0 [ 2662.923833] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2662.928252] ? lock_release+0x9f0/0x9f0 [ 2662.932233] ? check_same_owner+0x340/0x340 [ 2662.936582] ? perf_trace_lock+0xde/0x920 [ 2662.940742] ? mutex_trylock+0x2b0/0x2b0 [ 2662.944819] ? perf_trace_lock+0xde/0x920 [ 2662.948973] ? __lock_acquire+0x7fc/0x5020 [ 2662.953217] ? zap_class+0x740/0x740 [ 2662.956987] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2662.962528] ? rtnl_get_link+0x170/0x370 [ 2662.966596] ? rtnl_dump_all+0x600/0x600 [ 2662.970667] ? rcu_is_watching+0x8c/0x150 [ 2662.974842] ? rtnl_link_unregister+0x390/0x390 [ 2662.979558] rtnetlink_rcv_msg+0x46e/0xc30 [ 2662.983808] ? rtnetlink_put_metrics+0x690/0x690 [ 2662.988627] netlink_rcv_skb+0x172/0x440 [ 2662.992695] ? rtnetlink_put_metrics+0x690/0x690 [ 2662.997458] ? netlink_ack+0xbe0/0xbe0 [ 2663.001355] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2663.006053] rtnetlink_rcv+0x1c/0x20 [ 2663.009776] netlink_unicast+0x5a0/0x760 [ 2663.013862] ? netlink_attachskb+0x9a0/0x9a0 [ 2663.018284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.023833] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2663.028887] netlink_sendmsg+0xa18/0xfc0 [ 2663.032961] ? netlink_unicast+0x760/0x760 [ 2663.037210] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2663.042152] ? apparmor_socket_sendmsg+0x29/0x30 [ 2663.046918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.052464] ? security_socket_sendmsg+0x94/0xc0 [ 2663.057224] ? netlink_unicast+0x760/0x760 [ 2663.061477] sock_sendmsg+0xd5/0x120 [ 2663.065198] ___sys_sendmsg+0x7fd/0x930 [ 2663.069191] ? copy_msghdr_from_user+0x580/0x580 [ 2663.073969] ? __fget_light+0x2f7/0x440 [ 2663.077952] ? fget_raw+0x20/0x20 [ 2663.081424] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2663.086023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2663.091566] ? sockfd_lookup_light+0xc5/0x160 [ 2663.096076] __sys_sendmsg+0x11d/0x290 [ 2663.099976] ? __ia32_sys_shutdown+0x80/0x80 [ 2663.104388] ? fput+0x130/0x1a0 [ 2663.107711] ? __x64_sys_futex+0x47f/0x6a0 [ 2663.111958] ? do_syscall_64+0x9a/0x820 [ 2663.115962] ? do_syscall_64+0x9a/0x820 [ 2663.119955] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2663.125068] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2663.130611] ? fput+0x130/0x1a0 [ 2663.133907] __x64_sys_sendmsg+0x78/0xb0 [ 2663.137977] do_syscall_64+0x1b9/0x820 [ 2663.141869] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2663.147282] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2663.152226] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2663.157253] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2663.162279] ? recalc_sigpending_tsk+0x180/0x180 [ 2663.167052] ? kasan_check_write+0x14/0x20 [ 2663.171301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2663.176164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2663.181357] RIP: 0033:0x457099 22:26:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x700000000000000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x40, 0x3, 0x40, 0x9, 0x0, 0x3, 0x38000, 0x7, 0x8, 0x0, 0x3f, 0x8, 0x2b1, 0x80, 0x4, 0x40, 0x9, 0x9, 0x1, 0x2, 0x6, 0xffff, 0x401, 0x81, 0x400, 0x5, 0x9, 0x3, 0x7fff, 0x4, 0xffffffffffffff7f, 0x4, 0xdfb, 0x7aef, 0x1, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0x3ad}, 0x10, 0x2e1, 0x9, 0x0, 0x7, 0x800, 0x352}, r2, 0x0, r0, 0x0) 22:26:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:50 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x3, 0x4, 0x7ff, 0x0, 0x0, 0x1400}, {0x6, 0x4, 0x7, 0x0, 0x0, 0x800}, {0x4, 0x6, 0xd, 0x0, 0x0, 0x1000}, {0x1000, 0x4, 0x2, 0x0, 0x0, 0x3000}]}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:50 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xb000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getgid() [ 2663.184559] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2663.203464] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2663.211181] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2663.218477] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2663.225752] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2663.233026] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2663.240299] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2663.317110] device bridge_slave_1 left promiscuous mode [ 2663.322771] bridge0: port 2(bridge_slave_1) entered disabled state [ 2663.372658] device bridge_slave_0 left promiscuous mode [ 2663.378478] bridge0: port 1(bridge_slave_0) entered disabled state [ 2663.501470] team0 (unregistering): Port device team_slave_1 removed [ 2663.514858] team0 (unregistering): Port device team_slave_0 removed [ 2663.528911] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2663.553559] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2663.599213] bond0 (unregistering): Released all slaves [ 2663.625219] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2663.638891] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2663.644136] CPU: 0 PID: 29407 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2663.651522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2663.660880] Call Trace: [ 2663.663485] dump_stack+0x1c9/0x2b4 [ 2663.667128] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2663.672333] ? save_stack+0x43/0xd0 [ 2663.675972] ? __kmalloc_node+0x47/0x70 [ 2663.679964] warn_alloc.cold.119+0xb7/0x1bd [ 2663.684299] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2663.689162] ? do_syscall_64+0x1b9/0x820 [ 2663.693239] ? mark_held_locks+0xc9/0x160 [ 2663.697415] ? __lock_is_held+0xb5/0x140 [ 2663.701501] __vmalloc_node_range+0x472/0x760 [ 2663.706012] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2663.711309] ? kasan_unpoison_shadow+0x35/0x50 [ 2663.715914] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2663.720339] __vmalloc_node_flags_caller+0x75/0x90 [ 2663.725283] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2663.729707] kvmalloc_node+0xd7/0xf0 [ 2663.733438] alloc_netdev_mqs+0xa1c/0x1000 [ 2663.737690] ? free_netdev+0x450/0x450 [ 2663.741601] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2663.747074] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2663.752645] ? format_decode+0x1b1/0xaf0 [ 2663.756726] ? set_precision+0xe0/0xe0 [ 2663.760636] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2663.766186] ? apparmor_capable+0x351/0x6c0 [ 2663.770524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2663.776077] ? vsnprintf+0x20d/0x1b60 [ 2663.779897] ? apparmor_cred_prepare+0x590/0x590 [ 2663.784682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.790236] ? cap_capable+0x1f9/0x260 [ 2663.794143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.799705] ? security_capable+0x99/0xc0 [ 2663.803873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.809429] ? ns_capable_common+0x13f/0x170 [ 2663.813857] ? ns_capable+0x22/0x30 [ 2663.817501] rtnl_create_link+0x16b/0x9c0 [ 2663.821672] rtnl_newlink+0xded/0x1d50 [ 2663.825586] ? rtnl_link_unregister+0x390/0x390 [ 2663.830264] ? print_usage_bug+0xc0/0xc0 [ 2663.834336] ? graph_lock+0x170/0x170 [ 2663.838158] ? perf_trace_lock+0xde/0x920 [ 2663.842317] ? print_usage_bug+0xc0/0xc0 [ 2663.846400] ? find_held_lock+0x36/0x1c0 [ 2663.850484] ? lock_downgrade+0x8f0/0x8f0 [ 2663.854643] ? debug_mutex_add_waiter+0x230/0x230 [ 2663.859499] ? kasan_check_read+0x11/0x20 [ 2663.863661] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2663.868116] ? mutex_trylock+0x2b0/0x2b0 [ 2663.872197] ? perf_trace_lock+0xde/0x920 [ 2663.876358] ? __lock_acquire+0x7fc/0x5020 [ 2663.880619] ? zap_class+0x740/0x740 [ 2663.884394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2663.889943] ? rtnl_get_link+0x170/0x370 [ 2663.894017] ? rtnl_dump_all+0x600/0x600 [ 2663.898090] ? rcu_is_watching+0x8c/0x150 [ 2663.902260] ? rtnl_link_unregister+0x390/0x390 [ 2663.906944] rtnetlink_rcv_msg+0x46e/0xc30 [ 2663.911194] ? rtnetlink_put_metrics+0x690/0x690 [ 2663.915972] netlink_rcv_skb+0x172/0x440 [ 2663.920044] ? rtnetlink_put_metrics+0x690/0x690 [ 2663.924816] ? netlink_ack+0xbe0/0xbe0 [ 2663.928717] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2663.933413] rtnetlink_rcv+0x1c/0x20 [ 2663.937150] netlink_unicast+0x5a0/0x760 [ 2663.941225] ? netlink_attachskb+0x9a0/0x9a0 [ 2663.945650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.951202] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2663.956240] netlink_sendmsg+0xa18/0xfc0 [ 2663.960324] ? netlink_unicast+0x760/0x760 [ 2663.964575] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2663.969520] ? apparmor_socket_sendmsg+0x29/0x30 [ 2663.974291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2663.979844] ? security_socket_sendmsg+0x94/0xc0 [ 2663.984608] ? netlink_unicast+0x760/0x760 [ 2663.988857] sock_sendmsg+0xd5/0x120 [ 2663.992585] ___sys_sendmsg+0x7fd/0x930 [ 2663.996576] ? copy_msghdr_from_user+0x580/0x580 [ 2664.001361] ? __fget_light+0x2f7/0x440 [ 2664.005350] ? fget_raw+0x20/0x20 [ 2664.008840] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2664.013451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2664.019013] ? sockfd_lookup_light+0xc5/0x160 [ 2664.023524] __sys_sendmsg+0x11d/0x290 [ 2664.027427] ? __ia32_sys_shutdown+0x80/0x80 [ 2664.031867] ? __x64_sys_futex+0x47f/0x6a0 [ 2664.036114] ? do_syscall_64+0x9a/0x820 [ 2664.040101] ? do_syscall_64+0x9a/0x820 [ 2664.044095] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2664.049213] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2664.054758] ? fput+0x130/0x1a0 [ 2664.058057] __x64_sys_sendmsg+0x78/0xb0 [ 2664.062134] do_syscall_64+0x1b9/0x820 [ 2664.066034] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2664.071415] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2664.076360] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2664.081390] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2664.086426] ? recalc_sigpending_tsk+0x180/0x180 [ 2664.091191] ? kasan_check_write+0x14/0x20 [ 2664.095445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2664.100308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2664.105505] RIP: 0033:0x457099 [ 2664.108708] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2664.127622] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2664.135347] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2664.142629] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2664.150010] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2664.157299] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2664.164592] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2664.172097] warn_alloc_show_mem: 1 callbacks suppressed [ 2664.172106] Mem-Info: [ 2664.180043] active_anon:1086798 inactive_anon:432 isolated_anon:0 [ 2664.180043] active_file:5391 inactive_file:33750 isolated_file:0 [ 2664.180043] unevictable:0 dirty:210 writeback:0 unstable:0 [ 2664.180043] slab_reclaimable:10954 slab_unreclaimable:120927 [ 2664.180043] mapped:71688 shmem:464 pagetables:30970 bounce:0 [ 2664.180043] free:49346 free_pcp:1175 free_cma:0 [ 2664.214168] Node 0 active_anon:4347292kB inactive_anon:1728kB active_file:21564kB inactive_file:135000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286752kB dirty:840kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3796992kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2664.242887] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2664.269165] lowmem_reserve[]: 0 2842 6348 6348 [ 2664.273861] Node 0 DMA32 free:134628kB min:30180kB low:37724kB high:45268kB active_anon:2313580kB inactive_anon:24kB active_file:632kB inactive_file:16844kB unevictable:0kB writepending:416kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:18176kB pagetables:27960kB bounce:0kB free_pcp:1836kB local_pcp:1096kB free_cma:0kB [ 2664.304378] lowmem_reserve[]: 0 0 3506 3506 [ 2664.308816] Node 0 Normal free:46348kB min:37236kB low:46544kB high:55852kB active_anon:2033888kB inactive_anon:1692kB active_file:20932kB inactive_file:118192kB unevictable:0kB writepending:464kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49248kB pagetables:96200kB bounce:0kB free_pcp:2764kB local_pcp:1428kB free_cma:0kB [ 2664.339153] lowmem_reserve[]: 0 0 0 0 [ 2664.343034] 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 [ 2664.356820] Node 0 DMA32: 1*4kB (M) 2*8kB (UM) 18*16kB (UM) 19*32kB (U) 13*64kB (U) 39*128kB (UM) 8*256kB (UME) 6*512kB (UME) 1*1024kB (E) 3*2048kB (UM) 28*4096kB (M) = 133716kB [ 2664.373046] Node 0 Normal: 0*4kB 10*8kB (U) 1625*16kB (UE) 636*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46432kB [ 2664.386037] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2664.394718] 39616 total pagecache pages [ 2664.398767] 0 pages in swap cache [ 2664.402268] Swap cache stats: add 0, delete 0, find 0/0 [ 2664.407691] Free swap = 0kB [ 2664.410774] Total swap = 0kB [ 2664.413879] 1965969 pages RAM [ 2664.417032] 0 pages HighMem/MovableOnly [ 2664.421070] 335720 pages reserved [ 2664.428950] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2664.442622] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2664.447835] CPU: 1 PID: 29428 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2664.455205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2664.464560] Call Trace: [ 2664.467168] dump_stack+0x1c9/0x2b4 [ 2664.470818] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2664.476022] ? save_stack+0x43/0xd0 [ 2664.479659] ? __kmalloc_node+0x47/0x70 [ 2664.483654] warn_alloc.cold.119+0xb7/0x1bd [ 2664.487994] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2664.492864] ? do_syscall_64+0x1b9/0x820 [ 2664.496945] ? mark_held_locks+0xc9/0x160 [ 2664.501118] ? __lock_is_held+0xb5/0x140 [ 2664.505214] __vmalloc_node_range+0x472/0x760 [ 2664.509734] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2664.515034] ? kasan_unpoison_shadow+0x35/0x50 [ 2664.519634] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2664.524059] __vmalloc_node_flags_caller+0x75/0x90 [ 2664.529006] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2664.533433] kvmalloc_node+0xd7/0xf0 [ 2664.537162] alloc_netdev_mqs+0xa1c/0x1000 [ 2664.541414] ? free_netdev+0x450/0x450 [ 2664.545345] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2664.550827] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2664.556383] ? format_decode+0x1b1/0xaf0 [ 2664.560468] ? set_precision+0xe0/0xe0 [ 2664.564378] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2664.569940] ? apparmor_capable+0x351/0x6c0 [ 2664.574276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2664.579833] ? vsnprintf+0x20d/0x1b60 [ 2664.583654] ? apparmor_cred_prepare+0x590/0x590 [ 2664.588428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2664.593980] ? cap_capable+0x1f9/0x260 [ 2664.597888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2664.603439] ? security_capable+0x99/0xc0 [ 2664.607604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2664.613154] ? ns_capable_common+0x13f/0x170 [ 2664.617573] ? ns_capable+0x22/0x30 [ 2664.621224] rtnl_create_link+0x16b/0x9c0 [ 2664.625393] rtnl_newlink+0xded/0x1d50 [ 2664.629323] ? rtnl_link_unregister+0x390/0x390 [ 2664.634009] ? graph_lock+0x170/0x170 [ 2664.637831] ? rcu_is_watching+0x8c/0x150 [ 2664.641995] ? find_held_lock+0x36/0x1c0 [ 2664.646080] ? lock_downgrade+0x8f0/0x8f0 [ 2664.650250] ? debug_mutex_add_waiter+0x230/0x230 [ 2664.655112] ? kasan_check_read+0x11/0x20 [ 2664.659273] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2664.663730] ? mutex_trylock+0x2b0/0x2b0 [ 2664.667814] ? perf_trace_lock+0xde/0x920 [ 2664.671972] ? __lock_acquire+0x7fc/0x5020 [ 2664.676221] ? zap_class+0x740/0x740 [ 2664.680009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2664.685564] ? rtnl_get_link+0x170/0x370 [ 2664.689637] ? rtnl_dump_all+0x600/0x600 [ 2664.693711] ? rcu_is_watching+0x8c/0x150 [ 2664.697879] ? rtnl_link_unregister+0x390/0x390 [ 2664.702562] rtnetlink_rcv_msg+0x46e/0xc30 [ 2664.706824] ? rtnetlink_put_metrics+0x690/0x690 [ 2664.711606] netlink_rcv_skb+0x172/0x440 [ 2664.715677] ? rtnetlink_put_metrics+0x690/0x690 [ 2664.720438] ? netlink_ack+0xbe0/0xbe0 [ 2664.724349] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2664.729043] rtnetlink_rcv+0x1c/0x20 [ 2664.732767] netlink_unicast+0x5a0/0x760 [ 2664.736863] ? netlink_attachskb+0x9a0/0x9a0 [ 2664.741287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2664.746843] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2664.751880] netlink_sendmsg+0xa18/0xfc0 [ 2664.755958] ? netlink_unicast+0x760/0x760 [ 2664.760203] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2664.765148] ? apparmor_socket_sendmsg+0x29/0x30 [ 2664.769918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2664.775465] ? security_socket_sendmsg+0x94/0xc0 [ 2664.780227] ? netlink_unicast+0x760/0x760 [ 2664.784478] sock_sendmsg+0xd5/0x120 [ 2664.788207] ___sys_sendmsg+0x7fd/0x930 [ 2664.792201] ? copy_msghdr_from_user+0x580/0x580 [ 2664.796973] ? lock_downgrade+0x8f0/0x8f0 [ 2664.801139] ? __fget_light+0x2f7/0x440 [ 2664.805135] ? fget_raw+0x20/0x20 [ 2664.808610] ? __fd_install+0x2db/0x880 [ 2664.812619] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2664.817224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2664.822784] ? sockfd_lookup_light+0xc5/0x160 [ 2664.827294] __sys_sendmsg+0x11d/0x290 [ 2664.831204] ? __ia32_sys_shutdown+0x80/0x80 [ 2664.835631] ? fput+0x130/0x1a0 [ 2664.838932] ? __x64_sys_futex+0x47f/0x6a0 [ 2664.843178] ? do_syscall_64+0x9a/0x820 [ 2664.847162] ? do_syscall_64+0x9a/0x820 [ 2664.851153] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2664.856271] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2664.861817] ? ksys_ioctl+0x81/0xd0 [ 2664.865462] __x64_sys_sendmsg+0x78/0xb0 [ 2664.869537] do_syscall_64+0x1b9/0x820 [ 2664.873438] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2664.878816] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2664.883763] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2664.888813] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2664.893848] ? recalc_sigpending_tsk+0x180/0x180 [ 2664.898615] ? kasan_check_write+0x14/0x20 [ 2664.902875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2664.907737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2664.912945] RIP: 0033:0x457099 [ 2664.916150] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2664.935096] RSP: 002b:00007fcf553edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2664.942819] RAX: ffffffffffffffda RBX: 00007fcf553ee6d4 RCX: 0000000000457099 [ 2664.950101] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2664.957386] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 [ 2664.964662] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2664.971936] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 [ 2666.148178] bridge0: port 1(bridge_slave_0) entered blocking state [ 2666.154932] bridge0: port 1(bridge_slave_0) entered disabled state [ 2666.176512] device bridge_slave_0 entered promiscuous mode [ 2666.271126] bridge0: port 2(bridge_slave_1) entered blocking state [ 2666.277569] bridge0: port 2(bridge_slave_1) entered disabled state [ 2666.298585] device bridge_slave_1 entered promiscuous mode [ 2666.397389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2666.479509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2666.750567] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2666.845749] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2666.897493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2666.904513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2666.951820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2666.958830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2667.111062] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2667.119098] team0: Port device team_slave_0 added [ 2667.161792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2667.169493] team0: Port device team_slave_1 added [ 2667.214087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2667.263294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2667.337651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2667.344971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2667.354498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2667.399386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2667.406799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2667.424391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2667.889670] bridge0: port 2(bridge_slave_1) entered blocking state [ 2667.896106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2667.902825] bridge0: port 1(bridge_slave_0) entered blocking state [ 2667.909255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2667.917053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2668.837631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2669.652146] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2669.821846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2669.982538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2669.988840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2669.996576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2670.160603] 8021q: adding VLAN 0 to HW filter on device team0 22:26:58 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) 22:26:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getgid() 22:26:58 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x40000000, 0x0, 0x0, 0x749}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xa0, r1, 0x500, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1cb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) 22:26:58 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xc000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:26:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x6800000000000000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x120e0000, 0x0, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:26:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:58 executing program 1: clone(0x80000, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 22:26:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) ustat(0x0, &(0x7f00000000c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev, 0x8000}, 0x1c) 22:26:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10) [ 2671.377639] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2671.391408] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2671.397161] CPU: 1 PID: 29729 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2671.404540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2671.413904] Call Trace: [ 2671.416514] dump_stack+0x1c9/0x2b4 [ 2671.420170] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2671.425379] ? save_stack+0x43/0xd0 [ 2671.429034] ? __kmalloc_node+0x47/0x70 [ 2671.433032] warn_alloc.cold.119+0xb7/0x1bd [ 2671.437369] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2671.442239] ? do_syscall_64+0x1b9/0x820 [ 2671.446325] ? mark_held_locks+0xc9/0x160 [ 2671.450511] ? __lock_is_held+0xb5/0x140 [ 2671.454605] __vmalloc_node_range+0x472/0x760 [ 2671.459124] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2671.464430] ? kasan_unpoison_shadow+0x35/0x50 [ 2671.469036] ? alloc_netdev_mqs+0xa1c/0x1000 22:26:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:26:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2671.473478] __vmalloc_node_flags_caller+0x75/0x90 [ 2671.478429] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2671.482859] kvmalloc_node+0xd7/0xf0 [ 2671.486598] alloc_netdev_mqs+0xa1c/0x1000 [ 2671.490863] ? free_netdev+0x450/0x450 [ 2671.494876] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2671.500365] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2671.505929] ? format_decode+0x1b1/0xaf0 [ 2671.510016] ? set_precision+0xe0/0xe0 [ 2671.513935] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2671.519520] ? apparmor_capable+0x351/0x6c0 [ 2671.523870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2671.529426] ? vsnprintf+0x20d/0x1b60 [ 2671.533250] ? apparmor_cred_prepare+0x590/0x590 [ 2671.538029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2671.544096] ? cap_capable+0x1f9/0x260 [ 2671.548010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2671.553585] ? security_capable+0x99/0xc0 [ 2671.557757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2671.563340] ? ns_capable_common+0x13f/0x170 [ 2671.567786] ? ns_capable+0x22/0x30 [ 2671.571440] rtnl_create_link+0x16b/0x9c0 22:26:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) [ 2671.575608] rtnl_newlink+0xded/0x1d50 [ 2671.579542] ? rtnl_link_unregister+0x390/0x390 [ 2671.584233] ? print_usage_bug+0xc0/0xc0 [ 2671.588326] ? zap_class+0x740/0x740 [ 2671.592073] ? perf_trace_lock+0xde/0x920 [ 2671.596240] ? print_usage_bug+0xc0/0xc0 [ 2671.600335] ? print_usage_bug+0xc0/0xc0 [ 2671.604411] ? mark_held_locks+0x160/0x160 [ 2671.608671] ? __lock_acquire+0x7fc/0x5020 [ 2671.612938] ? lock_acquire+0x1e4/0x4f0 [ 2671.616930] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2671.621358] ? lock_release+0x9f0/0x9f0 [ 2671.625352] ? check_same_owner+0x340/0x340 [ 2671.629713] ? perf_trace_lock+0xde/0x920 [ 2671.633885] ? mutex_trylock+0x2b0/0x2b0 [ 2671.637970] ? perf_trace_lock+0xde/0x920 [ 2671.642132] ? __lock_acquire+0x7fc/0x5020 [ 2671.646386] ? zap_class+0x740/0x740 [ 2671.650180] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2671.655736] ? rtnl_get_link+0x170/0x370 [ 2671.659829] ? rtnl_dump_all+0x600/0x600 [ 2671.663915] ? rcu_is_watching+0x8c/0x150 [ 2671.668092] ? rtnl_link_unregister+0x390/0x390 [ 2671.672804] rtnetlink_rcv_msg+0x46e/0xc30 [ 2671.677057] ? rtnetlink_put_metrics+0x690/0x690 [ 2671.681846] netlink_rcv_skb+0x172/0x440 [ 2671.685926] ? rtnetlink_put_metrics+0x690/0x690 [ 2671.690695] ? netlink_ack+0xbe0/0xbe0 [ 2671.694601] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2671.699809] rtnetlink_rcv+0x1c/0x20 [ 2671.703561] netlink_unicast+0x5a0/0x760 [ 2671.707647] ? netlink_attachskb+0x9a0/0x9a0 [ 2671.712074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2671.717630] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2671.722717] netlink_sendmsg+0xa18/0xfc0 [ 2671.726810] ? netlink_unicast+0x760/0x760 [ 2671.731063] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2671.736012] ? apparmor_socket_sendmsg+0x29/0x30 [ 2671.740793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2671.746355] ? security_socket_sendmsg+0x94/0xc0 [ 2671.751125] ? netlink_unicast+0x760/0x760 [ 2671.755403] sock_sendmsg+0xd5/0x120 [ 2671.759131] ___sys_sendmsg+0x7fd/0x930 [ 2671.763132] ? copy_msghdr_from_user+0x580/0x580 [ 2671.767930] ? __fget_light+0x2f7/0x440 [ 2671.771922] ? fget_raw+0x20/0x20 22:26:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) [ 2671.775419] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2671.780032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2671.785580] ? sockfd_lookup_light+0xc5/0x160 [ 2671.790101] __sys_sendmsg+0x11d/0x290 [ 2671.794010] ? __ia32_sys_shutdown+0x80/0x80 [ 2671.798433] ? fput+0x130/0x1a0 [ 2671.801738] ? __x64_sys_futex+0x47f/0x6a0 [ 2671.806000] ? do_syscall_64+0x9a/0x820 [ 2671.809985] ? do_syscall_64+0x9a/0x820 [ 2671.813988] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2671.819110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2671.824671] ? fput+0x130/0x1a0 [ 2671.827975] __x64_sys_sendmsg+0x78/0xb0 [ 2671.832055] do_syscall_64+0x1b9/0x820 [ 2671.835964] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2671.841346] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2671.846296] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2671.851341] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2671.856374] ? recalc_sigpending_tsk+0x180/0x180 [ 2671.861146] ? kasan_check_write+0x14/0x20 [ 2671.865400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2671.870264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2671.875466] RIP: 0033:0x457099 22:26:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d5983f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918ef5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e3000000000000000000000000000000000"], 0x1}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7f, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9, 0x280) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000002c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x280000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) [ 2671.878673] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2671.897582] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2671.905308] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2671.912596] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2671.919877] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2671.927157] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2671.934464] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2671.942938] warn_alloc_show_mem: 1 callbacks suppressed [ 2671.942942] Mem-Info: [ 2671.950850] active_anon:1093164 inactive_anon:432 isolated_anon:0 [ 2671.950850] active_file:5393 inactive_file:33780 isolated_file:0 [ 2671.950850] unevictable:0 dirty:238 writeback:0 unstable:0 [ 2671.950850] slab_reclaimable:10977 slab_unreclaimable:122799 [ 2671.950850] mapped:71684 shmem:464 pagetables:31292 bounce:0 22:26:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) [ 2671.950850] free:40540 free_pcp:1049 free_cma:0 [ 2671.984924] Node 0 active_anon:4374856kB inactive_anon:1728kB active_file:21572kB inactive_file:135120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286836kB dirty:952kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3805184kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2672.013560] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2672.039804] lowmem_reserve[]: 0 2842 6348 6348 [ 2672.044465] Node 0 DMA32 free:93808kB min:30180kB low:37724kB high:45268kB active_anon:2343100kB inactive_anon:36kB active_file:640kB inactive_file:16884kB unevictable:0kB writepending:444kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:18848kB pagetables:28924kB bounce:0kB free_pcp:1372kB local_pcp:440kB free_cma:0kB [ 2672.074218] lowmem_reserve[]: 0 0 3506 3506 [ 2672.078618] Node 0 Normal free:46508kB min:37236kB low:46544kB high:55852kB active_anon:2033856kB inactive_anon:1692kB active_file:20932kB inactive_file:118236kB unevictable:0kB writepending:508kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49568kB pagetables:96392kB bounce:0kB free_pcp:2500kB local_pcp:1288kB free_cma:0kB [ 2672.108942] lowmem_reserve[]: 0 0 0 0 [ 2672.112844] 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 [ 2672.126598] Node 0 DMA32: 3*4kB (UME) 1*8kB (M) 146*16kB (U) 166*32kB (UM) 11*64kB (U) 2*128kB (UM) 2*256kB (UM) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 19*4096kB (M) = 92596kB [ 2672.142815] Node 0 Normal: 1*4kB (M) 181*8kB (U) 1618*16kB (UE) 602*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46604kB [ 2672.156229] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2672.165370] 39636 total pagecache pages [ 2672.169417] 0 pages in swap cache [ 2672.172918] Swap cache stats: add 0, delete 0, find 0/0 [ 2672.178368] Free swap = 0kB [ 2672.181431] Total swap = 0kB [ 2672.184511] 1965969 pages RAM [ 2672.187659] 0 pages HighMem/MovableOnly [ 2672.191687] 335720 pages reserved [ 2672.216563] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2672.230310] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2672.235615] CPU: 0 PID: 29777 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2672.242993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2672.252356] Call Trace: [ 2672.254966] dump_stack+0x1c9/0x2b4 [ 2672.258613] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2672.263844] ? save_stack+0x43/0xd0 [ 2672.267485] ? __kmalloc_node+0x47/0x70 [ 2672.271478] warn_alloc.cold.119+0xb7/0x1bd [ 2672.275818] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2672.280677] ? do_syscall_64+0x1b9/0x820 [ 2672.284755] ? mark_held_locks+0xc9/0x160 [ 2672.288932] ? __lock_is_held+0xb5/0x140 [ 2672.293019] __vmalloc_node_range+0x472/0x760 [ 2672.297534] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2672.302838] ? kasan_unpoison_shadow+0x35/0x50 [ 2672.307445] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2672.311871] __vmalloc_node_flags_caller+0x75/0x90 [ 2672.316823] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2672.321248] kvmalloc_node+0xd7/0xf0 [ 2672.324976] alloc_netdev_mqs+0xa1c/0x1000 [ 2672.329231] ? free_netdev+0x450/0x450 [ 2672.333139] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2672.338612] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2672.344176] ? format_decode+0x1b1/0xaf0 [ 2672.348260] ? set_precision+0xe0/0xe0 [ 2672.352179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2672.357732] ? apparmor_capable+0x351/0x6c0 [ 2672.362086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2672.367643] ? vsnprintf+0x20d/0x1b60 [ 2672.371461] ? apparmor_cred_prepare+0x590/0x590 [ 2672.376238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2672.381798] ? cap_capable+0x1f9/0x260 [ 2672.385716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2672.391274] ? security_capable+0x99/0xc0 [ 2672.395450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2672.401004] ? ns_capable_common+0x13f/0x170 [ 2672.405422] ? ns_capable+0x22/0x30 [ 2672.409068] rtnl_create_link+0x16b/0x9c0 [ 2672.413236] rtnl_newlink+0xded/0x1d50 [ 2672.417153] ? rtnl_link_unregister+0x390/0x390 [ 2672.421846] ? graph_lock+0x170/0x170 [ 2672.425669] ? rcu_is_watching+0x8c/0x150 [ 2672.429839] ? find_held_lock+0x36/0x1c0 [ 2672.433927] ? lock_downgrade+0x8f0/0x8f0 [ 2672.438089] ? debug_mutex_add_waiter+0x230/0x230 [ 2672.442950] ? kasan_check_read+0x11/0x20 [ 2672.447112] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2672.451560] ? mutex_trylock+0x2b0/0x2b0 [ 2672.455634] ? perf_trace_lock+0xde/0x920 [ 2672.459800] ? __lock_acquire+0x7fc/0x5020 [ 2672.464062] ? zap_class+0x740/0x740 [ 2672.467845] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2672.473395] ? rtnl_get_link+0x170/0x370 [ 2672.477467] ? rtnl_dump_all+0x600/0x600 [ 2672.481541] ? rcu_is_watching+0x8c/0x150 [ 2672.485711] ? rtnl_link_unregister+0x390/0x390 [ 2672.490393] rtnetlink_rcv_msg+0x46e/0xc30 [ 2672.494643] ? rtnetlink_put_metrics+0x690/0x690 [ 2672.499428] netlink_rcv_skb+0x172/0x440 [ 2672.503505] ? rtnetlink_put_metrics+0x690/0x690 [ 2672.508278] ? netlink_ack+0xbe0/0xbe0 [ 2672.512185] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2672.516881] rtnetlink_rcv+0x1c/0x20 [ 2672.520608] netlink_unicast+0x5a0/0x760 [ 2672.524688] ? netlink_attachskb+0x9a0/0x9a0 [ 2672.529110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2672.534659] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2672.539690] netlink_sendmsg+0xa18/0xfc0 [ 2672.543773] ? netlink_unicast+0x760/0x760 [ 2672.548029] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2672.552974] ? apparmor_socket_sendmsg+0x29/0x30 [ 2672.557743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2672.563293] ? security_socket_sendmsg+0x94/0xc0 [ 2672.568063] ? netlink_unicast+0x760/0x760 [ 2672.572318] sock_sendmsg+0xd5/0x120 [ 2672.576050] ___sys_sendmsg+0x7fd/0x930 [ 2672.580049] ? copy_msghdr_from_user+0x580/0x580 [ 2672.584853] ? __fget_light+0x2f7/0x440 [ 2672.588850] ? fget_raw+0x20/0x20 [ 2672.592328] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2672.596938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2672.602485] ? sockfd_lookup_light+0xc5/0x160 [ 2672.606998] __sys_sendmsg+0x11d/0x290 [ 2672.610898] ? __ia32_sys_shutdown+0x80/0x80 [ 2672.615324] ? __x64_sys_futex+0x47f/0x6a0 [ 2672.619574] ? do_syscall_64+0x9a/0x820 [ 2672.623559] ? do_syscall_64+0x9a/0x820 [ 2672.627552] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2672.632669] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2672.638219] ? fput+0x130/0x1a0 [ 2672.641518] __x64_sys_sendmsg+0x78/0xb0 [ 2672.645596] do_syscall_64+0x1b9/0x820 [ 2672.649494] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2672.654874] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2672.659826] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2672.664882] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2672.669916] ? recalc_sigpending_tsk+0x180/0x180 [ 2672.674688] ? kasan_check_write+0x14/0x20 [ 2672.678946] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2672.683817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2672.689014] RIP: 0033:0x457099 [ 2672.692221] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2672.711126] RSP: 002b:00007fcf5542fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2672.718847] RAX: ffffffffffffffda RBX: 00007fcf554306d4 RCX: 0000000000457099 [ 2672.726124] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a 22:27:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x600, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:27:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x0) 22:27:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:00 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) syz_open_procfs(r1, &(0x7f0000000040)='mountstats\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2672.733395] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2672.740666] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2672.747942] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2672.868280] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2672.881964] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2672.887403] CPU: 0 PID: 29752 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2672.894789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2672.904157] Call Trace: [ 2672.906782] dump_stack+0x1c9/0x2b4 [ 2672.910442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2672.915666] ? save_stack+0x43/0xd0 [ 2672.919310] ? __kmalloc_node+0x47/0x70 [ 2672.923309] warn_alloc.cold.119+0xb7/0x1bd [ 2672.927657] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2672.932517] ? do_syscall_64+0x1b9/0x820 [ 2672.936609] ? mark_held_locks+0xc9/0x160 [ 2672.940792] ? __lock_is_held+0xb5/0x140 [ 2672.944885] __vmalloc_node_range+0x472/0x760 [ 2672.949396] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2672.954695] ? kasan_unpoison_shadow+0x35/0x50 [ 2672.959290] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2672.963715] __vmalloc_node_flags_caller+0x75/0x90 [ 2672.968661] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2672.973090] kvmalloc_node+0xd7/0xf0 [ 2672.976832] alloc_netdev_mqs+0xa1c/0x1000 [ 2672.981107] ? free_netdev+0x450/0x450 [ 2672.985022] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2672.990497] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2672.996052] ? format_decode+0x1b1/0xaf0 [ 2673.000134] ? set_precision+0xe0/0xe0 [ 2673.004049] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2673.009609] ? apparmor_capable+0x351/0x6c0 [ 2673.013959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2673.019514] ? vsnprintf+0x20d/0x1b60 [ 2673.023809] ? apparmor_cred_prepare+0x590/0x590 [ 2673.028599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2673.034153] ? cap_capable+0x1f9/0x260 [ 2673.038076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2673.043665] ? security_capable+0x99/0xc0 [ 2673.047845] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2673.053409] ? ns_capable_common+0x13f/0x170 [ 2673.057842] ? ns_capable+0x22/0x30 [ 2673.061490] rtnl_create_link+0x16b/0x9c0 [ 2673.065666] rtnl_newlink+0xded/0x1d50 [ 2673.069581] ? rtnl_link_unregister+0x390/0x390 [ 2673.074684] ? graph_lock+0x170/0x170 [ 2673.078506] ? rcu_is_watching+0x8c/0x150 [ 2673.082702] ? find_held_lock+0x36/0x1c0 [ 2673.086795] ? lock_downgrade+0x8f0/0x8f0 [ 2673.090962] ? debug_mutex_add_waiter+0x230/0x230 [ 2673.095853] ? kasan_check_read+0x11/0x20 [ 2673.100021] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2673.104485] ? mutex_trylock+0x2b0/0x2b0 [ 2673.108578] ? perf_trace_lock+0xde/0x920 [ 2673.112737] ? __lock_acquire+0x7fc/0x5020 [ 2673.117006] ? zap_class+0x740/0x740 [ 2673.120817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2673.126366] ? rtnl_get_link+0x170/0x370 [ 2673.130438] ? rtnl_dump_all+0x600/0x600 [ 2673.134513] ? rcu_is_watching+0x8c/0x150 [ 2673.138718] ? rtnl_link_unregister+0x390/0x390 [ 2673.143408] rtnetlink_rcv_msg+0x46e/0xc30 [ 2673.147655] ? rtnetlink_put_metrics+0x690/0x690 [ 2673.152504] netlink_rcv_skb+0x172/0x440 [ 2673.156593] ? rtnetlink_put_metrics+0x690/0x690 [ 2673.161366] ? netlink_ack+0xbe0/0xbe0 [ 2673.165265] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2673.169956] rtnetlink_rcv+0x1c/0x20 [ 2673.173689] netlink_unicast+0x5a0/0x760 [ 2673.177785] ? netlink_attachskb+0x9a0/0x9a0 [ 2673.182225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2673.187784] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2673.192841] netlink_sendmsg+0xa18/0xfc0 [ 2673.196927] ? netlink_unicast+0x760/0x760 [ 2673.201180] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2673.206124] ? apparmor_socket_sendmsg+0x29/0x30 [ 2673.210936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2673.216481] ? security_socket_sendmsg+0x94/0xc0 [ 2673.221248] ? netlink_unicast+0x760/0x760 [ 2673.225496] sock_sendmsg+0xd5/0x120 [ 2673.229230] ___sys_sendmsg+0x7fd/0x930 [ 2673.233226] ? copy_msghdr_from_user+0x580/0x580 [ 2673.238009] ? __fget_light+0x2f7/0x440 [ 2673.241996] ? fget_raw+0x20/0x20 [ 2673.245470] ? inet_accept+0xa40/0xa40 [ 2673.249375] ? rcu_is_watching+0x8c/0x150 [ 2673.253536] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2673.258307] ? __sock_release+0x1a0/0x250 [ 2673.262478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2673.268025] ? sockfd_lookup_light+0xc5/0x160 [ 2673.272535] __sys_sendmsg+0x11d/0x290 [ 2673.276438] ? __ia32_sys_shutdown+0x80/0x80 [ 2673.280860] ? sockfd_lookup_light+0xc5/0x160 [ 2673.285376] ? __x64_sys_futex+0x47f/0x6a0 [ 2673.290074] ? do_syscall_64+0x9a/0x820 [ 2673.294056] ? do_syscall_64+0x9a/0x820 [ 2673.298051] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2673.303180] __x64_sys_sendmsg+0x78/0xb0 [ 2673.307257] do_syscall_64+0x1b9/0x820 [ 2673.311156] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2673.316534] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2673.321477] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2673.326506] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2673.331528] ? recalc_sigpending_tsk+0x180/0x180 [ 2673.336291] ? kasan_check_write+0x14/0x20 [ 2673.340544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2673.345406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2673.350601] RIP: 0033:0x457099 [ 2673.353818] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2673.372728] RSP: 002b:00007fe9892d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2673.380462] RAX: ffffffffffffffda RBX: 00007fe9892da6d4 RCX: 0000000000457099 [ 2673.387741] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2673.395202] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2673.402496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2673.409772] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2673.417151] warn_alloc_show_mem: 1 callbacks suppressed [ 2673.417156] Mem-Info: [ 2673.425054] active_anon:1095444 inactive_anon:432 isolated_anon:0 [ 2673.425054] active_file:5395 inactive_file:33789 isolated_file:0 [ 2673.425054] unevictable:0 dirty:247 writeback:0 unstable:0 [ 2673.425054] slab_reclaimable:10975 slab_unreclaimable:122549 [ 2673.425054] mapped:71667 shmem:464 pagetables:31404 bounce:0 [ 2673.425054] free:38325 free_pcp:1224 free_cma:0 [ 2673.459091] Node 0 active_anon:4381776kB inactive_anon:1728kB active_file:21580kB inactive_file:135156kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286668kB dirty:988kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3835904kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2673.487788] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2673.514011] lowmem_reserve[]: 0 2842 6348 6348 [ 2673.518725] Node 0 DMA32 free:88380kB min:30180kB low:37724kB high:45268kB active_anon:2349792kB inactive_anon:20kB active_file:644kB inactive_file:16920kB unevictable:0kB writepending:480kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:18784kB pagetables:29300kB bounce:0kB free_pcp:1860kB local_pcp:708kB free_cma:0kB [ 2673.548420] lowmem_reserve[]: 0 0 3506 3506 [ 2673.552871] Node 0 Normal free:46696kB min:37236kB low:46544kB high:55852kB active_anon:2034324kB inactive_anon:1708kB active_file:20936kB inactive_file:118236kB unevictable:0kB writepending:508kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49312kB pagetables:96464kB bounce:0kB free_pcp:2696kB local_pcp:1468kB free_cma:0kB [ 2673.583167] lowmem_reserve[]: 0 0 0 0 [ 2673.587084] 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 [ 2673.600853] Node 0 DMA32: 3*4kB (UME) 25*8kB (U) 3*16kB (UM) 193*32kB (UM) 15*64kB (U) 11*128kB (UM) 3*256kB (UM) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UM) 17*4096kB (M) = 88420kB 22:27:01 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8281) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/20, &(0x7f0000000140)=0x14) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000e2ff00000000000000000000000000"]) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x200, 0x2, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r3, 0x80}, &(0x7f0000000280)=0x8) 22:27:01 executing program 5: socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 22:27:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x907) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/129, 0x81}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000640)=""/167, 0xa7}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000700)=""/91, 0x5b}], 0x8, &(0x7f0000000800)=""/204, 0xcc, 0x3}, 0x8}], 0x1, 0x21, &(0x7f0000000940)) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 22:27:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x3000000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:27:01 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x8, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:27:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x5, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:27:01 executing program 4: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:01 executing program 7: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/snmp6\x00') r1 = getpid() ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_setscheduler(r1, 0x5, &(0x7f0000000100)) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000140), 0xfffffffffffffffd, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x0, 0x2, 0x1}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x22, 0x3, 0x0, {0x0, 0x1, 0x0, '['}}, 0xffffffffffffffcf) 22:27:01 executing program 5: socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 22:27:01 executing program 4: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:01 executing program 7: 22:27:01 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0x0, 0x6, 0x14}) mknod(0xffffffffffffffff, 0x4, 0x5) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2673.617166] Node 0 Normal: 35*4kB (UME) 121*8kB (UM) 1626*16kB (UE) 608*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46580kB [ 2673.630928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2673.639554] 39647 total pagecache pages [ 2673.643638] 0 pages in swap cache [ 2673.647142] Swap cache stats: add 0, delete 0, find 0/0 [ 2673.652555] Free swap = 0kB [ 2673.655620] Total swap = 0kB [ 2673.658702] 1965969 pages RAM [ 2673.661863] 0 pages HighMem/MovableOnly [ 2673.665896] 335720 pages reserved 22:27:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f4dd6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2673.912567] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2673.926253] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2673.931484] CPU: 0 PID: 29894 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2673.938870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2673.948231] Call Trace: [ 2673.950857] dump_stack+0x1c9/0x2b4 [ 2673.954899] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2673.960111] ? save_stack+0x43/0xd0 [ 2673.963760] ? __kmalloc_node+0x47/0x70 [ 2673.967800] warn_alloc.cold.119+0xb7/0x1bd [ 2673.972150] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2673.977014] ? do_syscall_64+0x1b9/0x820 [ 2673.981099] ? mark_held_locks+0xc9/0x160 [ 2673.985285] ? __lock_is_held+0xb5/0x140 [ 2673.989379] __vmalloc_node_range+0x472/0x760 [ 2673.993899] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2673.999201] ? kasan_unpoison_shadow+0x35/0x50 [ 2674.003826] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2674.008721] __vmalloc_node_flags_caller+0x75/0x90 [ 2674.013669] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2674.018111] kvmalloc_node+0xd7/0xf0 [ 2674.021849] alloc_netdev_mqs+0xa1c/0x1000 [ 2674.026130] ? free_netdev+0x450/0x450 [ 2674.030044] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2674.035525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2674.041082] ? format_decode+0x1b1/0xaf0 [ 2674.045164] ? set_precision+0xe0/0xe0 [ 2674.049088] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2674.054649] ? apparmor_capable+0x351/0x6c0 [ 2674.058993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2674.064547] ? vsnprintf+0x20d/0x1b60 [ 2674.068368] ? apparmor_cred_prepare+0x590/0x590 [ 2674.073150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.078705] ? cap_capable+0x1f9/0x260 [ 2674.082621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.088181] ? security_capable+0x99/0xc0 [ 2674.092361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.097969] ? ns_capable_common+0x13f/0x170 [ 2674.102402] ? ns_capable+0x22/0x30 [ 2674.106057] rtnl_create_link+0x16b/0x9c0 [ 2674.110230] rtnl_newlink+0xded/0x1d50 [ 2674.114158] ? rtnl_link_unregister+0x390/0x390 [ 2674.118846] ? print_usage_bug+0xc0/0xc0 [ 2674.122922] ? zap_class+0x740/0x740 [ 2674.126658] ? perf_trace_lock+0xde/0x920 [ 2674.130822] ? print_usage_bug+0xc0/0xc0 [ 2674.134899] ? print_usage_bug+0xc0/0xc0 [ 2674.138965] ? mark_held_locks+0x160/0x160 [ 2674.143215] ? __lock_acquire+0x7fc/0x5020 [ 2674.147462] ? lock_acquire+0x1e4/0x4f0 [ 2674.151450] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2674.155873] ? lock_release+0x9f0/0x9f0 [ 2674.159872] ? check_same_owner+0x340/0x340 [ 2674.164644] ? perf_trace_lock+0xde/0x920 [ 2674.168822] ? mutex_trylock+0x2b0/0x2b0 [ 2674.172898] ? perf_trace_lock+0xde/0x920 [ 2674.177055] ? __lock_acquire+0x7fc/0x5020 [ 2674.181304] ? zap_class+0x740/0x740 [ 2674.185084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2674.190631] ? rtnl_get_link+0x170/0x370 [ 2674.194707] ? rtnl_dump_all+0x600/0x600 [ 2674.198789] ? rcu_is_watching+0x8c/0x150 [ 2674.202973] ? rtnl_link_unregister+0x390/0x390 [ 2674.207653] rtnetlink_rcv_msg+0x46e/0xc30 [ 2674.211911] ? rtnetlink_put_metrics+0x690/0x690 [ 2674.216693] netlink_rcv_skb+0x172/0x440 [ 2674.220778] ? rtnetlink_put_metrics+0x690/0x690 [ 2674.225551] ? netlink_ack+0xbe0/0xbe0 [ 2674.229455] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2674.234149] rtnetlink_rcv+0x1c/0x20 [ 2674.237878] netlink_unicast+0x5a0/0x760 [ 2674.241959] ? netlink_attachskb+0x9a0/0x9a0 [ 2674.246395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.251947] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2674.256979] netlink_sendmsg+0xa18/0xfc0 [ 2674.261062] ? netlink_unicast+0x760/0x760 [ 2674.265314] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2674.270259] ? apparmor_socket_sendmsg+0x29/0x30 [ 2674.275085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.280636] ? security_socket_sendmsg+0x94/0xc0 [ 2674.285408] ? netlink_unicast+0x760/0x760 [ 2674.290065] sock_sendmsg+0xd5/0x120 [ 2674.293804] ___sys_sendmsg+0x7fd/0x930 [ 2674.297822] ? copy_msghdr_from_user+0x580/0x580 [ 2674.302620] ? __fget_light+0x2f7/0x440 [ 2674.306609] ? fget_raw+0x20/0x20 [ 2674.310088] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2674.314689] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2674.320253] ? sockfd_lookup_light+0xc5/0x160 [ 2674.324781] __sys_sendmsg+0x11d/0x290 [ 2674.328691] ? __ia32_sys_shutdown+0x80/0x80 [ 2674.333122] ? __x64_sys_futex+0x47f/0x6a0 [ 2674.337370] ? do_syscall_64+0x9a/0x820 [ 2674.341356] ? do_syscall_64+0x9a/0x820 [ 2674.345351] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2674.350508] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2674.356060] ? fput+0x130/0x1a0 [ 2674.359351] __x64_sys_sendmsg+0x78/0xb0 [ 2674.363426] do_syscall_64+0x1b9/0x820 [ 2674.367324] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2674.372700] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2674.377637] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2674.382662] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2674.387686] ? recalc_sigpending_tsk+0x180/0x180 [ 2674.392451] ? kasan_check_write+0x14/0x20 [ 2674.396699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2674.401576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2674.406777] RIP: 0033:0x457099 22:27:01 executing program 1: 22:27:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) 22:27:01 executing program 4: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1000, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:01 executing program 5: socket$inet6(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000140)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 22:27:01 executing program 7: [ 2674.409991] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2674.428911] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2674.436638] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2674.443919] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2674.451195] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2674.458473] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2674.465746] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2674.473254] Mem-Info: [ 2674.475764] active_anon:1100243 inactive_anon:432 isolated_anon:0 [ 2674.475764] active_file:5395 inactive_file:33789 isolated_file:0 [ 2674.475764] unevictable:0 dirty:247 writeback:0 unstable:0 [ 2674.475764] slab_reclaimable:10975 slab_unreclaimable:122486 [ 2674.475764] mapped:71692 shmem:464 pagetables:31663 bounce:0 [ 2674.475764] free:32315 free_pcp:966 free_cma:0 [ 2674.509802] Node 0 active_anon:4403100kB inactive_anon:1724kB active_file:21580kB inactive_file:135192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286676kB dirty:1024kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3850240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2674.538517] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 22:27:02 executing program 5: [ 2674.565265] lowmem_reserve[]: 0 2842 6348 6348 [ 2674.569957] Node 0 DMA32 free:63292kB min:30180kB low:37724kB high:45268kB active_anon:2371348kB inactive_anon:24kB active_file:644kB inactive_file:16920kB unevictable:0kB writepending:480kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:19584kB pagetables:30300kB bounce:0kB free_pcp:1096kB local_pcp:776kB free_cma:0kB [ 2674.599673] lowmem_reserve[]: 0 0 3506 3506 [ 2674.604098] Node 0 Normal free:46392kB min:37236kB low:46544kB high:55852kB active_anon:2034124kB inactive_anon:1700kB active_file:20936kB inactive_file:118272kB unevictable:0kB writepending:544kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49376kB pagetables:96724kB bounce:0kB free_pcp:2476kB local_pcp:1240kB free_cma:0kB [ 2674.634862] lowmem_reserve[]: 0 0 0 0 [ 2674.638781] 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 [ 2674.652550] Node 0 DMA32: 3*4kB (UME) 36*8kB (U) 4*16kB (U) 101*32kB (U) 23*64kB (UM) 14*128kB (UM) 3*256kB (UM) 2*512kB (UE) 1*1024kB (E) 2*2048kB (UM) 12*4096kB (M) = 62924kB [ 2674.669175] Node 0 Normal: 43*4kB (U) 114*8kB (U) 1626*16kB (UE) 605*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46460kB [ 2674.682672] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2674.691370] 39656 total pagecache pages [ 2674.695398] 0 pages in swap cache [ 2674.698917] Swap cache stats: add 0, delete 0, find 0/0 [ 2674.704364] Free swap = 0kB [ 2674.707448] Total swap = 0kB [ 2674.710542] 1965969 pages RAM [ 2674.713711] 0 pages HighMem/MovableOnly [ 2674.717740] 335720 pages reserved [ 2674.819880] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2674.833563] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2674.838786] CPU: 1 PID: 29957 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2674.846167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2674.855525] Call Trace: [ 2674.858131] dump_stack+0x1c9/0x2b4 [ 2674.861784] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2674.866992] ? save_stack+0x43/0xd0 [ 2674.870631] ? __kmalloc_node+0x47/0x70 [ 2674.874626] warn_alloc.cold.119+0xb7/0x1bd [ 2674.878963] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2674.883825] ? do_syscall_64+0x1b9/0x820 [ 2674.887906] ? mark_held_locks+0xc9/0x160 [ 2674.892083] ? __lock_is_held+0xb5/0x140 [ 2674.896173] __vmalloc_node_range+0x472/0x760 [ 2674.900691] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2674.905995] ? kasan_unpoison_shadow+0x35/0x50 [ 2674.910594] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2674.915018] __vmalloc_node_flags_caller+0x75/0x90 [ 2674.919962] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2674.924389] kvmalloc_node+0xd7/0xf0 [ 2674.928124] alloc_netdev_mqs+0xa1c/0x1000 [ 2674.932378] ? free_netdev+0x450/0x450 [ 2674.936291] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2674.941768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2674.947335] ? format_decode+0x1b1/0xaf0 [ 2674.951420] ? set_precision+0xe0/0xe0 [ 2674.955351] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2674.960917] ? apparmor_capable+0x351/0x6c0 [ 2674.965273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2674.970851] ? vsnprintf+0x20d/0x1b60 [ 2674.974678] ? apparmor_cred_prepare+0x590/0x590 [ 2674.979459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.985017] ? cap_capable+0x1f9/0x260 [ 2674.988945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2674.994530] ? security_capable+0x99/0xc0 [ 2674.998706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.004257] ? ns_capable_common+0x13f/0x170 [ 2675.008697] ? ns_capable+0x22/0x30 [ 2675.012356] rtnl_create_link+0x16b/0x9c0 [ 2675.016537] rtnl_newlink+0xded/0x1d50 [ 2675.020466] ? rtnl_link_unregister+0x390/0x390 [ 2675.025162] ? graph_lock+0x170/0x170 [ 2675.028995] ? rcu_is_watching+0x8c/0x150 [ 2675.033160] ? find_held_lock+0x36/0x1c0 [ 2675.037246] ? lock_downgrade+0x8f0/0x8f0 [ 2675.041410] ? debug_mutex_add_waiter+0x230/0x230 [ 2675.046308] ? kasan_check_read+0x11/0x20 [ 2675.050483] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2675.054940] ? mutex_trylock+0x2b0/0x2b0 [ 2675.059023] ? perf_trace_lock+0xde/0x920 [ 2675.063185] ? __lock_acquire+0x7fc/0x5020 [ 2675.067444] ? zap_class+0x740/0x740 [ 2675.071225] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2675.076780] ? rtnl_get_link+0x170/0x370 [ 2675.080861] ? rtnl_dump_all+0x600/0x600 [ 2675.084939] ? rcu_is_watching+0x8c/0x150 [ 2675.089114] ? rtnl_link_unregister+0x390/0x390 [ 2675.093797] rtnetlink_rcv_msg+0x46e/0xc30 [ 2675.098051] ? rtnetlink_put_metrics+0x690/0x690 [ 2675.102836] netlink_rcv_skb+0x172/0x440 [ 2675.106915] ? rtnetlink_put_metrics+0x690/0x690 [ 2675.111687] ? netlink_ack+0xbe0/0xbe0 [ 2675.115588] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2675.120279] rtnetlink_rcv+0x1c/0x20 [ 2675.124027] netlink_unicast+0x5a0/0x760 [ 2675.128104] ? netlink_attachskb+0x9a0/0x9a0 [ 2675.132538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.138092] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2675.143127] netlink_sendmsg+0xa18/0xfc0 [ 2675.147206] ? netlink_unicast+0x760/0x760 [ 2675.151455] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2675.156401] ? apparmor_socket_sendmsg+0x29/0x30 [ 2675.161175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.166728] ? security_socket_sendmsg+0x94/0xc0 [ 2675.171503] ? netlink_unicast+0x760/0x760 [ 2675.175754] sock_sendmsg+0xd5/0x120 [ 2675.179490] ___sys_sendmsg+0x7fd/0x930 [ 2675.183510] ? copy_msghdr_from_user+0x580/0x580 [ 2675.188280] ? lock_downgrade+0x8f0/0x8f0 [ 2675.192452] ? __fget_light+0x2f7/0x440 [ 2675.196444] ? fget_raw+0x20/0x20 [ 2675.199921] ? __fd_install+0x2db/0x880 [ 2675.203915] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2675.208524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2675.214071] ? sockfd_lookup_light+0xc5/0x160 [ 2675.218583] __sys_sendmsg+0x11d/0x290 [ 2675.222484] ? __ia32_sys_shutdown+0x80/0x80 [ 2675.226903] ? fput+0x130/0x1a0 [ 2675.230198] ? __x64_sys_futex+0x47f/0x6a0 [ 2675.234440] ? do_syscall_64+0x9a/0x820 [ 2675.238428] ? do_syscall_64+0x9a/0x820 [ 2675.242434] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2675.247568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2675.253118] ? ksys_ioctl+0x81/0xd0 [ 2675.256762] __x64_sys_sendmsg+0x78/0xb0 [ 2675.260843] do_syscall_64+0x1b9/0x820 [ 2675.264740] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2675.270121] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2675.275066] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2675.280102] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2675.285131] ? recalc_sigpending_tsk+0x180/0x180 [ 2675.290135] ? kasan_check_write+0x14/0x20 [ 2675.294389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2675.299284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2675.304502] RIP: 0033:0x457099 [ 2675.307703] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2675.326612] RSP: 002b:00007fcf553edc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2675.334343] RAX: ffffffffffffffda RBX: 00007fcf553ee6d4 RCX: 0000000000457099 [ 2675.341620] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2675.348895] RBP: 00000000009303c0 R08: 0000000000000000 R09: 0000000000000000 [ 2675.356175] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2675.363454] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000005 [ 2675.388039] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2675.401924] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2675.407142] CPU: 0 PID: 29908 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2675.414516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2675.423874] Call Trace: [ 2675.426487] dump_stack+0x1c9/0x2b4 [ 2675.430142] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2675.435346] ? save_stack+0x43/0xd0 [ 2675.438989] ? __kmalloc_node+0x47/0x70 [ 2675.442980] warn_alloc.cold.119+0xb7/0x1bd [ 2675.447312] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2675.452175] ? do_syscall_64+0x1b9/0x820 [ 2675.456249] ? mark_held_locks+0xc9/0x160 [ 2675.460442] ? __lock_is_held+0xb5/0x140 [ 2675.464525] __vmalloc_node_range+0x472/0x760 [ 2675.469031] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2675.474345] ? kasan_unpoison_shadow+0x35/0x50 [ 2675.478944] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2675.483365] __vmalloc_node_flags_caller+0x75/0x90 [ 2675.488310] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2675.492736] kvmalloc_node+0xd7/0xf0 [ 2675.496474] alloc_netdev_mqs+0xa1c/0x1000 [ 2675.500738] ? free_netdev+0x450/0x450 [ 2675.504656] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2675.510128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2675.515679] ? format_decode+0x1b1/0xaf0 [ 2675.519762] ? set_precision+0xe0/0xe0 [ 2675.523679] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2675.529229] ? apparmor_capable+0x351/0x6c0 [ 2675.533589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2675.539139] ? vsnprintf+0x20d/0x1b60 [ 2675.542980] ? apparmor_cred_prepare+0x590/0x590 [ 2675.547752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.553309] ? cap_capable+0x1f9/0x260 [ 2675.557227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.562800] ? security_capable+0x99/0xc0 [ 2675.566979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.572526] ? ns_capable_common+0x13f/0x170 [ 2675.576944] ? ns_capable+0x22/0x30 [ 2675.580604] rtnl_create_link+0x16b/0x9c0 [ 2675.584786] rtnl_newlink+0xded/0x1d50 [ 2675.588705] ? rtnl_link_unregister+0x390/0x390 [ 2675.593384] ? print_usage_bug+0xc0/0xc0 [ 2675.597460] ? graph_lock+0x170/0x170 [ 2675.601275] ? perf_trace_lock+0xde/0x920 [ 2675.605433] ? print_usage_bug+0xc0/0xc0 [ 2675.609542] ? find_held_lock+0x36/0x1c0 [ 2675.613629] ? lock_downgrade+0x8f0/0x8f0 [ 2675.617803] ? debug_mutex_add_waiter+0x230/0x230 [ 2675.622683] ? kasan_check_read+0x11/0x20 [ 2675.626845] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2675.631310] ? mutex_trylock+0x2b0/0x2b0 [ 2675.635411] ? perf_trace_lock+0xde/0x920 [ 2675.639568] ? __lock_acquire+0x7fc/0x5020 [ 2675.643836] ? zap_class+0x740/0x740 [ 2675.647610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2675.653156] ? rtnl_get_link+0x170/0x370 [ 2675.657229] ? rtnl_dump_all+0x600/0x600 [ 2675.661308] ? rcu_is_watching+0x8c/0x150 [ 2675.665487] ? rtnl_link_unregister+0x390/0x390 [ 2675.670168] rtnetlink_rcv_msg+0x46e/0xc30 [ 2675.674455] ? rtnetlink_put_metrics+0x690/0x690 [ 2675.679241] netlink_rcv_skb+0x172/0x440 [ 2675.683311] ? rtnetlink_put_metrics+0x690/0x690 [ 2675.688077] ? netlink_ack+0xbe0/0xbe0 [ 2675.691971] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2675.696687] rtnetlink_rcv+0x1c/0x20 [ 2675.700419] netlink_unicast+0x5a0/0x760 [ 2675.704498] ? netlink_attachskb+0x9a0/0x9a0 [ 2675.708926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.714497] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2675.719525] netlink_sendmsg+0xa18/0xfc0 [ 2675.723605] ? netlink_unicast+0x760/0x760 [ 2675.727854] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2675.732804] ? apparmor_socket_sendmsg+0x29/0x30 [ 2675.737577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2675.743125] ? security_socket_sendmsg+0x94/0xc0 [ 2675.747903] ? netlink_unicast+0x760/0x760 [ 2675.752153] sock_sendmsg+0xd5/0x120 [ 2675.755878] ___sys_sendmsg+0x7fd/0x930 [ 2675.759873] ? copy_msghdr_from_user+0x580/0x580 [ 2675.764663] ? __fget_light+0x2f7/0x440 [ 2675.768653] ? fget_raw+0x20/0x20 [ 2675.772149] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2675.776767] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2675.782337] ? sockfd_lookup_light+0xc5/0x160 [ 2675.786852] __sys_sendmsg+0x11d/0x290 [ 2675.790761] ? __ia32_sys_shutdown+0x80/0x80 [ 2675.795195] ? __x64_sys_futex+0x47f/0x6a0 [ 2675.799439] ? do_syscall_64+0x9a/0x820 [ 2675.803421] ? do_syscall_64+0x9a/0x820 [ 2675.807420] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2675.812533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2675.818079] ? fput+0x130/0x1a0 [ 2675.821382] __x64_sys_sendmsg+0x78/0xb0 [ 2675.825489] do_syscall_64+0x1b9/0x820 [ 2675.829408] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2675.834795] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2675.839747] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2675.844787] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2675.849830] ? recalc_sigpending_tsk+0x180/0x180 [ 2675.854616] ? kasan_check_write+0x14/0x20 [ 2675.858869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2675.863732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2675.868929] RIP: 0033:0x457099 [ 2675.872130] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2675.891044] RSP: 002b:00007fe9892d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2675.898763] RAX: ffffffffffffffda RBX: 00007fe9892da6d4 RCX: 0000000000457099 [ 2675.906046] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2675.913319] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2675.920593] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2675.927876] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 22:27:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x2000480000000000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 2675.935514] warn_alloc_show_mem: 1 callbacks suppressed [ 2675.935519] Mem-Info: [ 2675.943433] active_anon:1101356 inactive_anon:429 isolated_anon:0 [ 2675.943433] active_file:5395 inactive_file:33807 isolated_file:0 [ 2675.943433] unevictable:0 dirty:40 writeback:0 unstable:0 [ 2675.943433] slab_reclaimable:10969 slab_unreclaimable:122549 [ 2675.943433] mapped:71669 shmem:464 pagetables:31653 bounce:0 [ 2675.943433] free:31852 free_pcp:1335 free_cma:0 [ 2675.977501] Node 0 active_anon:4405424kB inactive_anon:1716kB active_file:21580kB inactive_file:135228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286676kB dirty:160kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3854336kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2676.006111] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2676.032372] lowmem_reserve[]: 0 2842 6348 6348 [ 2676.037046] Node 0 DMA32 free:64412kB min:30180kB low:37724kB high:45268kB active_anon:2371444kB inactive_anon:32kB active_file:644kB inactive_file:16948kB unevictable:0kB writepending:64kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:19200kB pagetables:30076kB bounce:0kB free_pcp:2348kB local_pcp:1412kB free_cma:0kB [ 2676.066777] lowmem_reserve[]: 0 0 3506 3506 [ 2676.071226] Node 0 Normal free:46540kB min:37236kB low:46544kB high:55852kB active_anon:2034092kB inactive_anon:1684kB active_file:20936kB inactive_file:118280kB unevictable:0kB writepending:108kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49280kB pagetables:96536kB bounce:0kB free_pcp:2856kB local_pcp:1404kB free_cma:0kB [ 2676.101562] lowmem_reserve[]: 0 0 0 0 [ 2676.105462] 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 [ 2676.119259] Node 0 DMA32: 13*4kB (UM) 9*8kB (ME) 7*16kB (UME) 74*32kB (UME) 29*64kB (UM) 14*128kB (UM) 2*256kB (U) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UM) 11*4096kB (M) = 61548kB [ 2676.135828] Node 0 Normal: 24*4kB (UE) 138*8kB (UM) 1624*16kB (UE) 608*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 46640kB [ 2676.149512] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2676.158153] 39665 total pagecache pages [ 2676.162213] 0 pages in swap cache [ 2676.165728] Swap cache stats: add 0, delete 0, find 0/0 [ 2676.171165] Free swap = 0kB [ 2676.174233] Total swap = 0kB [ 2676.177364] 1965969 pages RAM [ 2676.180517] 0 pages HighMem/MovableOnly [ 2676.184554] 335720 pages reserved [ 2676.189245] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2676.202989] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2676.208428] CPU: 1 PID: 29986 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2676.215803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2676.225169] Call Trace: [ 2676.227776] dump_stack+0x1c9/0x2b4 [ 2676.231442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2676.236650] ? save_stack+0x43/0xd0 [ 2676.240287] ? __kmalloc_node+0x47/0x70 [ 2676.244286] warn_alloc.cold.119+0xb7/0x1bd [ 2676.248625] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2676.253499] ? do_syscall_64+0x1b9/0x820 [ 2676.257578] ? mark_held_locks+0xc9/0x160 [ 2676.261756] ? __lock_is_held+0xb5/0x140 [ 2676.265868] __vmalloc_node_range+0x472/0x760 [ 2676.270388] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2676.275686] ? kasan_unpoison_shadow+0x35/0x50 [ 2676.280290] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2676.284727] __vmalloc_node_flags_caller+0x75/0x90 22:27:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x2000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:27:03 executing program 5: 22:27:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x900000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:27:03 executing program 1: 22:27:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x42) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x64000, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0xd88) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) 22:27:03 executing program 7: [ 2676.289683] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2676.294116] kvmalloc_node+0xd7/0xf0 [ 2676.297852] alloc_netdev_mqs+0xa1c/0x1000 [ 2676.302111] ? free_netdev+0x450/0x450 [ 2676.306050] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2676.311541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2676.317099] ? format_decode+0x1b1/0xaf0 [ 2676.321191] ? set_precision+0xe0/0xe0 [ 2676.325117] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2676.330674] ? apparmor_capable+0x351/0x6c0 [ 2676.335022] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 22:27:03 executing program 5: [ 2676.340571] ? vsnprintf+0x20d/0x1b60 [ 2676.344400] ? apparmor_cred_prepare+0x590/0x590 [ 2676.349185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2676.354759] ? cap_capable+0x1f9/0x260 [ 2676.358681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2676.364246] ? security_capable+0x99/0xc0 [ 2676.368442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2676.374001] ? ns_capable_common+0x13f/0x170 [ 2676.378432] ? ns_capable+0x22/0x30 [ 2676.382088] rtnl_create_link+0x16b/0x9c0 [ 2676.386257] rtnl_newlink+0xded/0x1d50 [ 2676.390175] ? rtnl_link_unregister+0x390/0x390 [ 2676.395360] ? print_usage_bug+0xc0/0xc0 [ 2676.399445] ? zap_class+0x740/0x740 [ 2676.403177] ? perf_trace_lock+0xde/0x920 [ 2676.407343] ? print_usage_bug+0xc0/0xc0 [ 2676.411423] ? print_usage_bug+0xc0/0xc0 [ 2676.415500] ? mark_held_locks+0x160/0x160 [ 2676.419755] ? __lock_acquire+0x7fc/0x5020 [ 2676.424022] ? lock_acquire+0x1e4/0x4f0 [ 2676.428016] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2676.432441] ? lock_release+0x9f0/0x9f0 [ 2676.436435] ? check_same_owner+0x340/0x340 [ 2676.440808] ? perf_trace_lock+0xde/0x920 [ 2676.444981] ? mutex_trylock+0x2b0/0x2b0 [ 2676.449057] ? perf_trace_lock+0xde/0x920 [ 2676.453219] ? __lock_acquire+0x7fc/0x5020 [ 2676.457477] ? zap_class+0x740/0x740 [ 2676.461250] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2676.466815] ? rtnl_get_link+0x170/0x370 [ 2676.470897] ? rtnl_dump_all+0x600/0x600 [ 2676.474976] ? rcu_is_watching+0x8c/0x150 [ 2676.479153] ? rtnl_link_unregister+0x390/0x390 [ 2676.483841] rtnetlink_rcv_msg+0x46e/0xc30 [ 2676.488094] ? rtnetlink_put_metrics+0x690/0x690 22:27:03 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2(&(0x7f00000001c0), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x1b) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x20000000003, @remote}, 0x1c) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() r2 = socket$netlink(0x10, 0x3, 0xc) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000240)) 22:27:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) [ 2676.492877] netlink_rcv_skb+0x172/0x440 [ 2676.496954] ? rtnetlink_put_metrics+0x690/0x690 [ 2676.501731] ? netlink_ack+0xbe0/0xbe0 [ 2676.505641] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2676.510346] rtnetlink_rcv+0x1c/0x20 [ 2676.514081] netlink_unicast+0x5a0/0x760 [ 2676.518162] ? netlink_attachskb+0x9a0/0x9a0 [ 2676.522587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2676.528150] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2676.533190] netlink_sendmsg+0xa18/0xfc0 [ 2676.537276] ? netlink_unicast+0x760/0x760 22:27:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r0, r1) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc, "3d7083356c99d416418ee946"}, &(0x7f0000000100)=0x30) [ 2676.541545] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2676.546504] ? apparmor_socket_sendmsg+0x29/0x30 [ 2676.551276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2676.556835] ? security_socket_sendmsg+0x94/0xc0 [ 2676.562046] ? netlink_unicast+0x760/0x760 [ 2676.566307] sock_sendmsg+0xd5/0x120 [ 2676.570049] ___sys_sendmsg+0x7fd/0x930 [ 2676.574045] ? copy_msghdr_from_user+0x580/0x580 [ 2676.578836] ? __fget_light+0x2f7/0x440 [ 2676.582829] ? fget_raw+0x20/0x20 [ 2676.586331] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2676.590945] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2676.596502] ? sockfd_lookup_light+0xc5/0x160 [ 2676.601021] __sys_sendmsg+0x11d/0x290 [ 2676.604934] ? __ia32_sys_shutdown+0x80/0x80 [ 2676.609368] ? __x64_sys_futex+0x47f/0x6a0 [ 2676.613630] ? do_syscall_64+0x9a/0x820 [ 2676.617618] ? do_syscall_64+0x9a/0x820 [ 2676.621616] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2676.626736] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2676.632301] ? fput+0x130/0x1a0 [ 2676.635618] __x64_sys_sendmsg+0x78/0xb0 [ 2676.639702] do_syscall_64+0x1b9/0x820 22:27:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6331b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d669540881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x9, 0x3, 0x1, 0x7fffffff, 0x4, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x3, 0x0, 0x6, 0x100, 0x6}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000080)=0xe6) 22:27:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) [ 2676.643606] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2676.648987] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2676.653931] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2676.658961] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2676.663991] ? recalc_sigpending_tsk+0x180/0x180 [ 2676.668765] ? kasan_check_write+0x14/0x20 [ 2676.673034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2676.677901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2676.683108] RIP: 0033:0x457099 [ 2676.686333] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2676.705260] RSP: 002b:00007fcf55471c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2676.712991] RAX: ffffffffffffffda RBX: 00007fcf554726d4 RCX: 0000000000457099 [ 2676.720277] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2676.727577] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2676.734862] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 22:27:04 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/218, 0xda}], 0x1) [ 2676.742179] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 22:27:04 executing program 1: [ 2676.870276] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2676.884003] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2676.889222] CPU: 1 PID: 30014 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2676.896595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2676.905967] Call Trace: [ 2676.908585] dump_stack+0x1c9/0x2b4 [ 2676.912239] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2676.917456] ? save_stack+0x43/0xd0 [ 2676.921106] ? __kmalloc_node+0x47/0x70 [ 2676.925688] warn_alloc.cold.119+0xb7/0x1bd [ 2676.930029] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2676.934908] ? do_syscall_64+0x1b9/0x820 [ 2676.938990] ? mark_held_locks+0xc9/0x160 [ 2676.943165] ? __lock_is_held+0xb5/0x140 [ 2676.947257] __vmalloc_node_range+0x472/0x760 [ 2676.951772] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2676.957076] ? kasan_unpoison_shadow+0x35/0x50 [ 2676.961677] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2676.966106] __vmalloc_node_flags_caller+0x75/0x90 [ 2676.971051] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2676.976014] kvmalloc_node+0xd7/0xf0 [ 2676.979756] alloc_netdev_mqs+0xa1c/0x1000 [ 2676.984054] ? free_netdev+0x450/0x450 [ 2676.987977] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2676.993464] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2676.999026] ? format_decode+0x1b1/0xaf0 [ 2677.003106] ? set_precision+0xe0/0xe0 [ 2677.007022] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2677.012583] ? apparmor_capable+0x351/0x6c0 [ 2677.016927] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2677.022478] ? vsnprintf+0x20d/0x1b60 [ 2677.026297] ? apparmor_cred_prepare+0x590/0x590 [ 2677.031087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.036637] ? cap_capable+0x1f9/0x260 [ 2677.040553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.046119] ? security_capable+0x99/0xc0 [ 2677.050286] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.055856] ? ns_capable_common+0x13f/0x170 [ 2677.060279] ? ns_capable+0x22/0x30 [ 2677.063936] rtnl_create_link+0x16b/0x9c0 [ 2677.068106] rtnl_newlink+0xded/0x1d50 [ 2677.072022] ? rtnl_link_unregister+0x390/0x390 [ 2677.076713] ? graph_lock+0x170/0x170 [ 2677.080536] ? rcu_is_watching+0x8c/0x150 [ 2677.084705] ? find_held_lock+0x36/0x1c0 [ 2677.088788] ? lock_downgrade+0x8f0/0x8f0 [ 2677.092954] ? debug_mutex_add_waiter+0x230/0x230 [ 2677.097819] ? kasan_check_read+0x11/0x20 [ 2677.101981] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2677.106434] ? mutex_trylock+0x2b0/0x2b0 [ 2677.110510] ? perf_trace_lock+0xde/0x920 [ 2677.114669] ? __lock_acquire+0x7fc/0x5020 [ 2677.118925] ? zap_class+0x740/0x740 [ 2677.122702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2677.128255] ? rtnl_get_link+0x170/0x370 [ 2677.132337] ? rtnl_dump_all+0x600/0x600 [ 2677.136419] ? rcu_is_watching+0x8c/0x150 [ 2677.140597] ? rtnl_link_unregister+0x390/0x390 [ 2677.145287] rtnetlink_rcv_msg+0x46e/0xc30 [ 2677.149571] ? rtnetlink_put_metrics+0x690/0x690 [ 2677.154360] netlink_rcv_skb+0x172/0x440 [ 2677.158440] ? rtnetlink_put_metrics+0x690/0x690 [ 2677.163214] ? netlink_ack+0xbe0/0xbe0 [ 2677.167111] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2677.171801] rtnetlink_rcv+0x1c/0x20 [ 2677.175532] netlink_unicast+0x5a0/0x760 [ 2677.179609] ? netlink_attachskb+0x9a0/0x9a0 [ 2677.184035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.189590] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2677.194625] netlink_sendmsg+0xa18/0xfc0 [ 2677.198705] ? netlink_unicast+0x760/0x760 [ 2677.202957] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2677.207907] ? apparmor_socket_sendmsg+0x29/0x30 [ 2677.212685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.218248] ? security_socket_sendmsg+0x94/0xc0 [ 2677.223023] ? netlink_unicast+0x760/0x760 [ 2677.227305] sock_sendmsg+0xd5/0x120 [ 2677.231061] ___sys_sendmsg+0x7fd/0x930 [ 2677.235064] ? copy_msghdr_from_user+0x580/0x580 [ 2677.239853] ? __fget_light+0x2f7/0x440 [ 2677.243844] ? fget_raw+0x20/0x20 [ 2677.247331] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2677.251943] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2677.257493] ? sockfd_lookup_light+0xc5/0x160 [ 2677.262005] __sys_sendmsg+0x11d/0x290 [ 2677.265910] ? __ia32_sys_shutdown+0x80/0x80 [ 2677.270348] ? __x64_sys_futex+0x47f/0x6a0 [ 2677.274599] ? do_syscall_64+0x9a/0x820 [ 2677.278588] ? do_syscall_64+0x9a/0x820 [ 2677.282582] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2677.287919] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2677.293467] ? fput+0x130/0x1a0 [ 2677.296769] __x64_sys_sendmsg+0x78/0xb0 [ 2677.300846] do_syscall_64+0x1b9/0x820 [ 2677.304746] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2677.310125] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2677.315071] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2677.320100] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2677.325126] ? recalc_sigpending_tsk+0x180/0x180 [ 2677.329895] ? kasan_check_write+0x14/0x20 [ 2677.334146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2677.339016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2677.344213] RIP: 0033:0x457099 [ 2677.347419] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2677.366337] RSP: 002b:00007fe989297c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2677.374597] RAX: ffffffffffffffda RBX: 00007fe9892986d4 RCX: 0000000000457099 [ 2677.381872] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2677.389147] RBP: 0000000000930280 R08: 0000000000000000 R09: 0000000000000000 [ 2677.396907] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2677.404201] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000003 [ 2677.412097] warn_alloc_show_mem: 1 callbacks suppressed [ 2677.412102] Mem-Info: [ 2677.420085] active_anon:1105593 inactive_anon:430 isolated_anon:0 [ 2677.420085] active_file:5398 inactive_file:33593 isolated_file:0 [ 2677.420085] unevictable:0 dirty:80 writeback:0 unstable:0 [ 2677.420085] slab_reclaimable:10971 slab_unreclaimable:122698 [ 2677.420085] mapped:71693 shmem:464 pagetables:31861 bounce:0 [ 2677.420085] free:31404 free_pcp:1189 free_cma:0 [ 2677.454031] Node 0 active_anon:4422372kB inactive_anon:1720kB active_file:21592kB inactive_file:134372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286772kB dirty:320kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3868672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2677.482626] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2677.508845] lowmem_reserve[]: 0 2842 6348 6348 [ 2677.513509] Node 0 DMA32 free:56232kB min:30180kB low:37724kB high:45268kB active_anon:2381924kB inactive_anon:20kB active_file:644kB inactive_file:17084kB unevictable:0kB writepending:112kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:19552kB pagetables:30592kB bounce:0kB free_pcp:2304kB local_pcp:1392kB free_cma:0kB [ 2677.543289] lowmem_reserve[]: 0 0 3506 3506 [ 2677.547751] Node 0 Normal free:55648kB min:37236kB low:46544kB high:55852kB active_anon:2040480kB inactive_anon:1700kB active_file:20948kB inactive_file:117672kB unevictable:0kB writepending:208kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49600kB pagetables:96852kB bounce:0kB free_pcp:2828kB local_pcp:1380kB free_cma:0kB [ 2677.578062] lowmem_reserve[]: 0 0 0 0 [ 2677.581957] 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 [ 2677.596220] Node 0 DMA32: 2*4kB (ME) 257*8kB (UME) 93*16kB (UM) 74*32kB (UM) 36*64kB (UM) 15*128kB (UE) 2*256kB (U) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 10*4096kB (M) = 57248kB [ 2677.612731] Node 0 Normal: 173*4kB (UME) 15*8kB (UM) 1450*16kB (UE) 593*32kB (UE) 0*64kB 0*128kB 0*256kB 1*512kB (M) 11*1024kB (UM) 0*2048kB 0*4096kB = 54764kB [ 2677.627399] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2677.636024] 39428 total pagecache pages [ 2677.640119] 0 pages in swap cache [ 2677.643635] Swap cache stats: add 0, delete 0, find 0/0 [ 2677.649057] Free swap = 0kB [ 2677.652119] Total swap = 0kB [ 2677.655199] 1965969 pages RAM [ 2677.658374] 0 pages HighMem/MovableOnly [ 2677.662406] 335720 pages reserved [ 2677.685000] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2677.699277] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2677.704503] CPU: 1 PID: 30001 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2677.711874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2677.721233] Call Trace: [ 2677.723855] dump_stack+0x1c9/0x2b4 [ 2677.727508] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2677.732717] ? save_stack+0x43/0xd0 [ 2677.736362] ? __kmalloc_node+0x47/0x70 [ 2677.740374] warn_alloc.cold.119+0xb7/0x1bd [ 2677.744712] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2677.749573] ? do_syscall_64+0x1b9/0x820 [ 2677.753660] ? mark_held_locks+0xc9/0x160 [ 2677.757837] ? __lock_is_held+0xb5/0x140 [ 2677.761936] __vmalloc_node_range+0x472/0x760 [ 2677.766451] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2677.771742] ? kasan_unpoison_shadow+0x35/0x50 [ 2677.776354] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2677.780794] __vmalloc_node_flags_caller+0x75/0x90 [ 2677.785751] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2677.790188] kvmalloc_node+0xd7/0xf0 [ 2677.793923] alloc_netdev_mqs+0xa1c/0x1000 [ 2677.798182] ? free_netdev+0x450/0x450 [ 2677.802092] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2677.807565] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2677.813145] ? format_decode+0x1b1/0xaf0 [ 2677.817258] ? set_precision+0xe0/0xe0 [ 2677.821170] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2677.826733] ? apparmor_capable+0x351/0x6c0 [ 2677.831085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2677.836632] ? vsnprintf+0x20d/0x1b60 [ 2677.840454] ? apparmor_cred_prepare+0x590/0x590 [ 2677.845232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.850794] ? cap_capable+0x1f9/0x260 [ 2677.854703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.860252] ? security_capable+0x99/0xc0 [ 2677.864419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2677.869988] ? ns_capable_common+0x13f/0x170 [ 2677.874414] ? ns_capable+0x22/0x30 [ 2677.878063] rtnl_create_link+0x16b/0x9c0 [ 2677.882228] rtnl_newlink+0xded/0x1d50 [ 2677.886150] ? rtnl_link_unregister+0x390/0x390 [ 2677.890833] ? graph_lock+0x170/0x170 [ 2677.894656] ? rcu_is_watching+0x8c/0x150 [ 2677.898823] ? find_held_lock+0x36/0x1c0 [ 2677.902912] ? lock_downgrade+0x8f0/0x8f0 [ 2677.907077] ? debug_mutex_add_waiter+0x230/0x230 [ 2677.911934] ? kasan_check_read+0x11/0x20 [ 2677.916092] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2677.920554] ? mutex_trylock+0x2b0/0x2b0 [ 2677.924629] ? perf_trace_lock+0xde/0x920 [ 2677.928796] ? __lock_acquire+0x7fc/0x5020 [ 2677.933057] ? zap_class+0x740/0x740 [ 2677.936844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2677.942407] ? rtnl_get_link+0x170/0x370 [ 2677.946480] ? rtnl_dump_all+0x600/0x600 [ 2677.950551] ? rcu_is_watching+0x8c/0x150 [ 2677.954728] ? rtnl_link_unregister+0x390/0x390 [ 2677.959414] rtnetlink_rcv_msg+0x46e/0xc30 [ 2677.963678] ? rtnetlink_put_metrics+0x690/0x690 [ 2677.968465] netlink_rcv_skb+0x172/0x440 [ 2677.972540] ? rtnetlink_put_metrics+0x690/0x690 [ 2677.977308] ? netlink_ack+0xbe0/0xbe0 [ 2677.981242] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2677.985948] rtnetlink_rcv+0x1c/0x20 [ 2677.989678] netlink_unicast+0x5a0/0x760 [ 2677.993778] ? netlink_attachskb+0x9a0/0x9a0 [ 2677.998207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.003761] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2678.008821] netlink_sendmsg+0xa18/0xfc0 [ 2678.012908] ? netlink_unicast+0x760/0x760 [ 2678.017153] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2678.022100] ? apparmor_socket_sendmsg+0x29/0x30 [ 2678.026890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.032437] ? security_socket_sendmsg+0x94/0xc0 [ 2678.037200] ? netlink_unicast+0x760/0x760 [ 2678.041450] sock_sendmsg+0xd5/0x120 [ 2678.045179] ___sys_sendmsg+0x7fd/0x930 [ 2678.049174] ? copy_msghdr_from_user+0x580/0x580 [ 2678.053963] ? __fget_light+0x2f7/0x440 [ 2678.057946] ? inet6_create+0xc03/0x1250 [ 2678.062023] ? fget_raw+0x20/0x20 [ 2678.065490] ? inet6_net_init+0x8e0/0x8e0 [ 2678.069653] ? rcu_is_watching+0x8c/0x150 [ 2678.073817] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2678.078503] ? __sock_release+0x1a0/0x250 [ 2678.082674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2678.088222] ? sockfd_lookup_light+0xc5/0x160 [ 2678.092735] __sys_sendmsg+0x11d/0x290 [ 2678.096646] ? __ia32_sys_shutdown+0x80/0x80 [ 2678.101077] ? __x64_sys_futex+0x47f/0x6a0 [ 2678.105329] ? do_syscall_64+0x9a/0x820 [ 2678.109322] ? do_syscall_64+0x9a/0x820 [ 2678.113327] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2678.118456] __x64_sys_sendmsg+0x78/0xb0 [ 2678.122531] do_syscall_64+0x1b9/0x820 [ 2678.126439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2678.131817] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2678.136762] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2678.141809] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2678.146835] ? recalc_sigpending_tsk+0x180/0x180 [ 2678.151606] ? kasan_check_write+0x14/0x20 [ 2678.155860] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2678.160720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2678.165916] RIP: 0033:0x457099 [ 2678.169122] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2678.188033] RSP: 002b:00007fe9892fac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2678.195755] RAX: ffffffffffffffda RBX: 00007fe9892fb6d4 RCX: 0000000000457099 [ 2678.203044] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2678.210329] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2678.217611] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2678.224890] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2678.241802] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2678.255447] syz-executor3 cpuset=syz3 mems_allowed=0 [ 2678.260666] CPU: 1 PID: 30075 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2678.268562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2678.277931] Call Trace: [ 2678.280544] dump_stack+0x1c9/0x2b4 [ 2678.284202] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2678.289428] ? save_stack+0x43/0xd0 [ 2678.293080] ? __kmalloc_node+0x47/0x70 [ 2678.297078] warn_alloc.cold.119+0xb7/0x1bd [ 2678.301424] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2678.306307] ? do_syscall_64+0x1b9/0x820 [ 2678.310405] ? mark_held_locks+0xc9/0x160 [ 2678.314597] ? __lock_is_held+0xb5/0x140 [ 2678.318690] __vmalloc_node_range+0x472/0x760 [ 2678.323202] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2678.328511] ? kasan_unpoison_shadow+0x35/0x50 [ 2678.333117] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2678.337542] __vmalloc_node_flags_caller+0x75/0x90 [ 2678.342486] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2678.346913] kvmalloc_node+0xd7/0xf0 [ 2678.350640] alloc_netdev_mqs+0xa1c/0x1000 [ 2678.354902] ? free_netdev+0x450/0x450 [ 2678.358817] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2678.364297] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2678.369865] ? format_decode+0x1b1/0xaf0 [ 2678.373952] ? set_precision+0xe0/0xe0 [ 2678.377867] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2678.383422] ? apparmor_capable+0x351/0x6c0 [ 2678.387763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2678.393340] ? vsnprintf+0x20d/0x1b60 [ 2678.397599] ? apparmor_cred_prepare+0x590/0x590 [ 2678.402375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.407937] ? cap_capable+0x1f9/0x260 [ 2678.411850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.417404] ? security_capable+0x99/0xc0 [ 2678.421571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.427120] ? ns_capable_common+0x13f/0x170 [ 2678.431546] ? ns_capable+0x22/0x30 [ 2678.435201] rtnl_create_link+0x16b/0x9c0 [ 2678.439369] rtnl_newlink+0xded/0x1d50 [ 2678.443294] ? rtnl_link_unregister+0x390/0x390 [ 2678.447987] ? graph_lock+0x170/0x170 [ 2678.451826] ? rcu_is_watching+0x8c/0x150 [ 2678.455993] ? find_held_lock+0x36/0x1c0 [ 2678.460086] ? lock_downgrade+0x8f0/0x8f0 [ 2678.464247] ? debug_mutex_add_waiter+0x230/0x230 [ 2678.469110] ? kasan_check_read+0x11/0x20 [ 2678.473270] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2678.477728] ? mutex_trylock+0x2b0/0x2b0 [ 2678.481815] ? perf_trace_lock+0xde/0x920 [ 2678.485985] ? __lock_acquire+0x7fc/0x5020 [ 2678.490244] ? zap_class+0x740/0x740 [ 2678.494022] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2678.499572] ? rtnl_get_link+0x170/0x370 [ 2678.503642] ? rtnl_dump_all+0x600/0x600 [ 2678.507715] ? rcu_is_watching+0x8c/0x150 [ 2678.511886] ? rtnl_link_unregister+0x390/0x390 [ 2678.516565] rtnetlink_rcv_msg+0x46e/0xc30 [ 2678.520819] ? rtnetlink_put_metrics+0x690/0x690 [ 2678.525606] netlink_rcv_skb+0x172/0x440 [ 2678.529699] ? rtnetlink_put_metrics+0x690/0x690 [ 2678.534484] ? netlink_ack+0xbe0/0xbe0 [ 2678.538381] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2678.543075] rtnetlink_rcv+0x1c/0x20 [ 2678.546805] netlink_unicast+0x5a0/0x760 [ 2678.550887] ? netlink_attachskb+0x9a0/0x9a0 [ 2678.555316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.560890] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2678.565926] netlink_sendmsg+0xa18/0xfc0 [ 2678.570014] ? netlink_unicast+0x760/0x760 [ 2678.574260] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2678.579203] ? apparmor_socket_sendmsg+0x29/0x30 [ 2678.583969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2678.589518] ? security_socket_sendmsg+0x94/0xc0 [ 2678.594280] ? netlink_unicast+0x760/0x760 [ 2678.598533] sock_sendmsg+0xd5/0x120 [ 2678.602264] ___sys_sendmsg+0x7fd/0x930 [ 2678.606285] ? copy_msghdr_from_user+0x580/0x580 [ 2678.611082] ? lock_downgrade+0x8f0/0x8f0 [ 2678.615252] ? __fget_light+0x2f7/0x440 [ 2678.619238] ? fget_raw+0x20/0x20 [ 2678.622715] ? __fd_install+0x2db/0x880 [ 2678.626704] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2678.631316] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2678.636869] ? sockfd_lookup_light+0xc5/0x160 [ 2678.641398] __sys_sendmsg+0x11d/0x290 [ 2678.645301] ? __ia32_sys_shutdown+0x80/0x80 [ 2678.649727] ? fput+0x130/0x1a0 [ 2678.653023] ? __x64_sys_futex+0x47f/0x6a0 [ 2678.657268] ? do_syscall_64+0x9a/0x820 [ 2678.661255] ? do_syscall_64+0x9a/0x820 [ 2678.665250] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2678.670362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2678.675913] ? ksys_ioctl+0x81/0xd0 [ 2678.679561] __x64_sys_sendmsg+0x78/0xb0 [ 2678.683636] do_syscall_64+0x1b9/0x820 [ 2678.687539] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2678.692921] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2678.697905] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2678.702936] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2678.707974] ? recalc_sigpending_tsk+0x180/0x180 [ 2678.712744] ? kasan_check_write+0x14/0x20 [ 2678.717014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2678.721880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2678.727080] RIP: 0033:0x457099 [ 2678.730287] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2678.749208] RSP: 002b:00007fcf5540ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2678.756931] RAX: ffffffffffffffda RBX: 00007fcf5540f6d4 RCX: 0000000000457099 [ 2678.764208] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000a [ 2678.771486] RBP: 0000000000930320 R08: 0000000000000000 R09: 0000000000000000 [ 2678.778761] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2678.786054] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000004 [ 2678.793658] warn_alloc_show_mem: 1 callbacks suppressed [ 2678.793667] Mem-Info: [ 2678.801569] active_anon:1104578 inactive_anon:430 isolated_anon:0 [ 2678.801569] active_file:5412 inactive_file:33544 isolated_file:0 [ 2678.801569] unevictable:0 dirty:95 writeback:0 unstable:0 [ 2678.801569] slab_reclaimable:10955 slab_unreclaimable:122652 [ 2678.801569] mapped:71669 shmem:464 pagetables:31826 bounce:0 [ 2678.801569] free:33102 free_pcp:1344 free_cma:0 [ 2678.835598] Node 0 active_anon:4418312kB inactive_anon:1720kB active_file:21648kB inactive_file:134176kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286676kB dirty:380kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3870720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2678.864232] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2678.890477] lowmem_reserve[]: 0 2842 6348 6348 [ 2678.895148] Node 0 DMA32 free:62844kB min:30180kB low:37724kB high:45268kB active_anon:2377688kB inactive_anon:20kB active_file:644kB inactive_file:17084kB unevictable:0kB writepending:112kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:19168kB pagetables:30548kB bounce:0kB free_pcp:2484kB local_pcp:1296kB free_cma:0kB [ 2678.925106] lowmem_reserve[]: 0 0 3506 3506 [ 2678.929517] Node 0 Normal free:53656kB min:37236kB low:46544kB high:55852kB active_anon:2040724kB inactive_anon:1700kB active_file:21004kB inactive_file:117092kB unevictable:0kB writepending:268kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:49536kB pagetables:96756kB bounce:0kB free_pcp:2884kB local_pcp:1272kB free_cma:0kB [ 2678.959821] lowmem_reserve[]: 0 0 0 0 [ 2678.963706] 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 [ 2678.977476] Node 0 DMA32: 5*4kB (UME) 310*8kB (UME) 98*16kB (UME) 88*32kB (UME) 37*64kB (UM) 18*128kB (UE) 3*256kB (U) 3*512kB (UME) 2*1024kB (ME) 3*2048kB (UM) 10*4096kB (M) = 63012kB [ 2678.994295] Node 0 Normal: 212*4kB (UM) 4*8kB (M) 1366*16kB (UME) 600*32kB (UME) 0*64kB 0*128kB 0*256kB 1*512kB (M) 11*1024kB (UM) 0*2048kB 0*4096kB = 53712kB [ 2679.008884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2679.017510] 39419 total pagecache pages [ 2679.021551] 0 pages in swap cache [ 2679.025057] Swap cache stats: add 0, delete 0, find 0/0 [ 2679.030471] Free swap = 0kB [ 2679.033526] Total swap = 0kB [ 2679.036614] 1965969 pages RAM [ 2679.039779] 0 pages HighMem/MovableOnly 22:27:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x6000000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:27:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000100487e2e76d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea81100db32a5560e4f178a154e3253dda766a9b92dee2cdc56ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e307c4731"], 0x1}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501200, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x90b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0xffffffff, 0x7f, 0x5, 0xfffffffffffffffc}, 0x14) 22:27:06 executing program 5: 22:27:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:06 executing program 1: 22:27:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0xa00000000000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:27:06 executing program 7: 22:27:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x4000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 2679.043815] 335720 pages reserved 22:27:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000800, &(0x7f0000000000)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:06 executing program 5: 22:27:06 executing program 7: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper], 0x1, 0x0, &(0x7f0000000700)='+'}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540), 0x1, 0x0, &(0x7f0000000740)="ec"}) r4 = getpid() sched_setscheduler(r4, 0x1000000000000005, &(0x7f0000000200)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x1a, "6f95791b589baef55f79adde08934f55fcdf7163b162636df30e"}, &(0x7f0000000000)=0x3e) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/5, &(0x7f00000000c0)=0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000680)={'syz1'}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) 22:27:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) 22:27:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000800, &(0x7f0000000000)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:06 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) signalfd4(0xffffffffffffffff, &(0x7f0000000240)={0x3f}, 0x8, 0x80000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10044000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="040600003800000226bd7000fbdbdf2515000000080012007f0000010c000e0000"], 0x1}}, 0x4008000) socket$nl_route(0x10, 0x3, 0x0) 22:27:06 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) setpriority(0x2, r0, 0x0) 22:27:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) setns(r1, 0x20000) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) [ 2679.288601] binder: 30117 RLIMIT_NICE not set [ 2679.346467] binder: 30128 RLIMIT_NICE not set [ 2679.375906] binder: BINDER_SET_CONTEXT_MGR already set [ 2679.404256] binder: 30113:30117 ioctl 40046207 0 returned -16 [ 2679.419611] binder_alloc: 30113: binder_alloc_buf, no vma [ 2679.425441] binder: 30128:30146 transaction failed 29189/-3, size 24-8 line 2970 [ 2679.473436] binder: 30113:30128 Release 1 refcount change on invalid ref 1 ret -22 [ 2679.484499] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2679.498549] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2679.503782] CPU: 0 PID: 30114 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2679.511166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2679.520526] Call Trace: [ 2679.523130] dump_stack+0x1c9/0x2b4 [ 2679.526800] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2679.532023] ? save_stack+0x43/0xd0 [ 2679.535665] ? __kmalloc_node+0x47/0x70 [ 2679.539663] warn_alloc.cold.119+0xb7/0x1bd [ 2679.544004] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2679.548866] ? do_syscall_64+0x1b9/0x820 [ 2679.552949] ? mark_held_locks+0xc9/0x160 [ 2679.557141] ? __lock_is_held+0xb5/0x140 [ 2679.561236] __vmalloc_node_range+0x472/0x760 [ 2679.565755] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2679.571071] ? kasan_unpoison_shadow+0x35/0x50 [ 2679.575677] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2679.580112] __vmalloc_node_flags_caller+0x75/0x90 [ 2679.585071] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2679.589504] kvmalloc_node+0xd7/0xf0 [ 2679.593253] alloc_netdev_mqs+0xa1c/0x1000 [ 2679.594296] binder: release 30113:30118 transaction 51 out, still active [ 2679.597520] ? free_netdev+0x450/0x450 [ 2679.597545] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2679.597574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2679.619837] ? format_decode+0x1b1/0xaf0 [ 2679.623929] ? set_precision+0xe0/0xe0 [ 2679.627848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2679.633407] ? apparmor_capable+0x351/0x6c0 [ 2679.637755] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2679.643317] ? vsnprintf+0x20d/0x1b60 [ 2679.647140] ? apparmor_cred_prepare+0x590/0x590 [ 2679.651922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2679.657480] ? cap_capable+0x1f9/0x260 [ 2679.661400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2679.666960] ? security_capable+0x99/0xc0 [ 2679.671140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2679.676695] ? ns_capable_common+0x13f/0x170 [ 2679.681129] ? ns_capable+0x22/0x30 [ 2679.684794] rtnl_create_link+0x16b/0x9c0 [ 2679.688976] rtnl_newlink+0xded/0x1d50 [ 2679.692926] ? rtnl_link_unregister+0x390/0x390 [ 2679.697613] ? print_usage_bug+0xc0/0xc0 [ 2679.701695] ? zap_class+0x740/0x740 [ 2679.705880] ? perf_trace_lock+0xde/0x920 [ 2679.710043] ? print_usage_bug+0xc0/0xc0 [ 2679.714121] ? print_usage_bug+0xc0/0xc0 [ 2679.718292] ? mark_held_locks+0x160/0x160 [ 2679.722545] ? __lock_acquire+0x7fc/0x5020 [ 2679.726806] ? lock_acquire+0x1e4/0x4f0 [ 2679.730818] ? rtnetlink_rcv_msg+0x412/0xc30 [ 2679.735250] ? lock_release+0x9f0/0x9f0 [ 2679.739235] ? check_same_owner+0x340/0x340 [ 2679.743598] ? perf_trace_lock+0xde/0x920 [ 2679.747765] ? mutex_trylock+0x2b0/0x2b0 [ 2679.751869] ? perf_trace_lock+0xde/0x920 [ 2679.756028] ? __lock_acquire+0x7fc/0x5020 [ 2679.760721] ? zap_class+0x740/0x740 [ 2679.764502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2679.770052] ? rtnl_get_link+0x170/0x370 [ 2679.774138] ? rtnl_dump_all+0x600/0x600 [ 2679.778218] ? rcu_is_watching+0x8c/0x150 [ 2679.782390] ? rtnl_link_unregister+0x390/0x390 [ 2679.787078] rtnetlink_rcv_msg+0x46e/0xc30 [ 2679.791340] ? rtnetlink_put_metrics+0x690/0x690 [ 2679.796129] netlink_rcv_skb+0x172/0x440 [ 2679.800209] ? rtnetlink_put_metrics+0x690/0x690 [ 2679.804993] ? netlink_ack+0xbe0/0xbe0 [ 2679.808895] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2679.813594] rtnetlink_rcv+0x1c/0x20 [ 2679.817330] netlink_unicast+0x5a0/0x760 [ 2679.821418] ? netlink_attachskb+0x9a0/0x9a0 [ 2679.825865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2679.831435] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2679.836476] netlink_sendmsg+0xa18/0xfc0 [ 2679.840560] ? netlink_unicast+0x760/0x760 [ 2679.844899] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2679.849857] ? apparmor_socket_sendmsg+0x29/0x30 [ 2679.854653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2679.860206] ? security_socket_sendmsg+0x94/0xc0 [ 2679.864975] ? netlink_unicast+0x760/0x760 [ 2679.869230] sock_sendmsg+0xd5/0x120 [ 2679.872964] ___sys_sendmsg+0x7fd/0x930 [ 2679.876960] ? copy_msghdr_from_user+0x580/0x580 [ 2679.881748] ? __fget_light+0x2f7/0x440 [ 2679.885745] ? fget_raw+0x20/0x20 [ 2679.889259] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2679.893886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2679.899444] ? sockfd_lookup_light+0xc5/0x160 [ 2679.903954] __sys_sendmsg+0x11d/0x290 [ 2679.907860] ? __ia32_sys_shutdown+0x80/0x80 [ 2679.912284] ? fput+0x130/0x1a0 [ 2679.915589] ? __x64_sys_futex+0x47f/0x6a0 [ 2679.919843] ? do_syscall_64+0x9a/0x820 [ 2679.923839] ? do_syscall_64+0x9a/0x820 [ 2679.927842] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2679.932964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2679.938509] ? fput+0x130/0x1a0 [ 2679.941820] __x64_sys_sendmsg+0x78/0xb0 [ 2679.945902] do_syscall_64+0x1b9/0x820 [ 2679.949807] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2679.955200] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2679.960142] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2679.965170] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2679.970201] ? recalc_sigpending_tsk+0x180/0x180 [ 2679.974971] ? kasan_check_write+0x14/0x20 [ 2679.979227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2679.984089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2679.989283] RIP: 0033:0x457099 [ 2679.992497] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2680.011410] RSP: 002b:00007fe9892b8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2680.019134] RAX: ffffffffffffffda RBX: 00007fe9892b96d4 RCX: 0000000000457099 [ 2680.026409] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000007 [ 2680.033684] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 2680.040961] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2680.048243] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000002 [ 2680.055795] Mem-Info: [ 2680.058311] active_anon:1109920 inactive_anon:429 isolated_anon:0 [ 2680.058311] active_file:5414 inactive_file:33559 isolated_file:0 [ 2680.058311] unevictable:0 dirty:115 writeback:0 unstable:0 [ 2680.058311] slab_reclaimable:10956 slab_unreclaimable:123110 [ 2680.058311] mapped:71684 shmem:464 pagetables:32022 bounce:0 [ 2680.058311] free:27147 free_pcp:1103 free_cma:0 [ 2680.058708] binder: send failed reply for transaction 51, target dead [ 2680.092414] Node 0 active_anon:4439680kB inactive_anon:1716kB active_file:21656kB inactive_file:134236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286736kB dirty:460kB writeback:0kB shmem:1856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3870720kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2680.127626] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2680.153911] lowmem_reserve[]: 0 2842 6348 6348 [ 2680.158589] Node 0 DMA32 free:46004kB min:30180kB low:37724kB high:45268kB active_anon:2397996kB inactive_anon:8kB active_file:644kB inactive_file:17084kB unevictable:0kB writepending:112kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:19168kB pagetables:30348kB bounce:0kB free_pcp:2732kB local_pcp:1424kB free_cma:0kB [ 2680.189077] lowmem_reserve[]: 0 0 3506 3506 [ 2680.193505] Node 0 Normal free:47168kB min:37236kB low:46544kB high:55852kB active_anon:2041624kB inactive_anon:1708kB active_file:21012kB inactive_file:117152kB unevictable:0kB writepending:348kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:50176kB pagetables:97592kB bounce:0kB free_pcp:2080kB local_pcp:924kB free_cma:0kB [ 2680.196166] bpfilter: read fail -512 [ 2680.223745] lowmem_reserve[]: 0 0 0 0 [ 2680.223795] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB [ 2680.227987] [ 2680.231816] (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 2680.231893] Node 0 DMA32: 5*4kB (UME) 472*8kB (UME) 162*16kB (UME) 98*32kB (UME) 38*64kB (UM) 22*128kB (UE) 4*256kB (U) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 6*4096kB (M) = 46004kB [ 2680.232020] Node 0 Normal: 94*4kB (UM) 2*8kB (ME) 1039*16kB (UM) 574*32kB (U) 0*64kB 0*128kB 0*256kB 1*512kB (M) 12*1024kB (U) 0*2048kB 0*4096kB = 48184kB [ 2680.232148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2680.232162] 39436 total pagecache pages [ 2680.232177] 0 pages in swap cache [ 2680.232187] Swap cache stats: add 0, delete 0, find 0/0 [ 2680.232193] Free swap = 0kB [ 2680.232199] Total swap = 0kB [ 2680.232207] 1965969 pages RAM [ 2680.232213] 0 pages HighMem/MovableOnly [ 2680.232219] 335720 pages reserved [ 2680.234692] syz-executor3: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2680.238671] ============================= [ 2680.238686] WARNING: suspicious RCU usage [ 2680.240398] syz-executor3 cpuset= [ 2680.249361] 4.19.0-rc1+ #219 Not tainted [ 2680.249368] ----------------------------- [ 2680.249379] kernel/pid.c:330 suspicious rcu_dereference_check() usage! [ 2680.249390] [ 2680.249390] other info that might help us debug this: [ 2680.249390] [ 2680.266149] syz3 [ 2680.280065] [ 2680.280065] rcu_scheduler_active = 2, debug_locks = 1 [ 2680.289092] mems_allowed=0 [ 2680.293086] 1 lock held by syz-executor7/30157: [ 2680.293097] #0: [ 2680.296681] CPU: 0 PID: 30158 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #219 [ 2680.301972] 00000000f1b262be [ 2680.304958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2680.304965] Call Trace: [ 2680.304996] dump_stack+0x1c9/0x2b4 [ 2680.305018] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2680.308040] ( [ 2680.311126] ? save_stack+0x43/0xd0 [ 2680.311141] ? __kmalloc_node+0x47/0x70 [ 2680.311162] warn_alloc.cold.119+0xb7/0x1bd [ 2680.315140] bpfilter_lock [ 2680.318576] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2680.318594] ? do_syscall_64+0x1b9/0x820 [ 2680.318615] ? mark_held_locks+0xc9/0x160 [ 2680.332157] ){+.+.} [ 2680.336291] ? __lock_is_held+0xb5/0x140 [ 2680.336325] __vmalloc_node_range+0x472/0x760 [ 2680.340494] , at: __bpfilter_process_sockopt+0x1c5/0x39b [ 2680.343912] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2680.343931] ? kasan_unpoison_shadow+0x35/0x50 [ 2680.343951] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2680.348017] [ 2680.348017] stack backtrace: [ 2680.352142] __vmalloc_node_flags_caller+0x75/0x90 [ 2680.352160] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2680.352180] kvmalloc_node+0xd7/0xf0 [ 2680.493670] alloc_netdev_mqs+0xa1c/0x1000 [ 2680.497921] ? free_netdev+0x450/0x450 [ 2680.501830] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2680.507299] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2680.512853] ? format_decode+0x1b1/0xaf0 [ 2680.516931] ? set_precision+0xe0/0xe0 [ 2680.520844] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2680.526391] ? apparmor_capable+0x351/0x6c0 [ 2680.530726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2680.536267] ? vsnprintf+0x20d/0x1b60 [ 2680.540093] ? apparmor_cred_prepare+0x590/0x590 [ 2680.544863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2680.550409] ? cap_capable+0x1f9/0x260 [ 2680.554314] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2680.559886] ? security_capable+0x99/0xc0 [ 2680.564048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2680.569591] ? ns_capable_common+0x13f/0x170 [ 2680.574009] ? ns_capable+0x22/0x30 [ 2680.577652] rtnl_create_link+0x16b/0x9c0 [ 2680.581831] rtnl_newlink+0xded/0x1d50 [ 2680.585746] ? rtnl_link_unregister+0x390/0x390 [ 2680.590438] ? graph_lock+0x170/0x170 [ 2680.594256] ? rcu_is_watching+0x8c/0x150 [ 2680.598418] ? find_held_lock+0x36/0x1c0 [ 2680.602497] ? lock_downgrade+0x8f0/0x8f0 [ 2680.606655] ? debug_mutex_add_waiter+0x230/0x230 [ 2680.611510] ? kasan_check_read+0x11/0x20 [ 2680.615664] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2680.620113] ? mutex_trylock+0x2b0/0x2b0 [ 2680.624187] ? perf_trace_lock+0xde/0x920 [ 2680.628344] ? __lock_acquire+0x7fc/0x5020 [ 2680.632610] ? zap_class+0x740/0x740 [ 2680.636382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2680.641932] ? rtnl_get_link+0x170/0x370 [ 2680.646002] ? rtnl_dump_all+0x600/0x600 [ 2680.650080] ? rcu_is_watching+0x8c/0x150 [ 2680.654248] ? rtnl_link_unregister+0x390/0x390 [ 2680.658925] rtnetlink_rcv_msg+0x46e/0xc30 [ 2680.663177] ? rtnetlink_put_metrics+0x690/0x690 [ 2680.667999] netlink_rcv_skb+0x172/0x440 [ 2680.672072] ? rtnetlink_put_metrics+0x690/0x690 [ 2680.676842] ? netlink_ack+0xbe0/0xbe0 [ 2680.680736] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2680.685438] rtnetlink_rcv+0x1c/0x20 [ 2680.689164] netlink_unicast+0x5a0/0x760 [ 2680.693240] ? netlink_attachskb+0x9a0/0x9a0 [ 2680.697660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2680.703208] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2680.708238] netlink_sendmsg+0xa18/0xfc0 [ 2680.712317] ? netlink_unicast+0x760/0x760 [ 2680.716566] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2680.721508] ? apparmor_socket_sendmsg+0x29/0x30 [ 2680.726273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2680.731832] ? security_socket_sendmsg+0x94/0xc0 [ 2680.736599] ? netlink_unicast+0x760/0x760 [ 2680.740852] sock_sendmsg+0xd5/0x120 [ 2680.744581] ___sys_sendmsg+0x7fd/0x930 [ 2680.748569] ? copy_msghdr_from_user+0x580/0x580 [ 2680.753376] ? __fget_light+0x2f7/0x440 [ 2680.757364] ? fget_raw+0x20/0x20 [ 2680.760850] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2680.765454] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2680.770996] ? sockfd_lookup_light+0xc5/0x160 [ 2680.775503] __sys_sendmsg+0x11d/0x290 [ 2680.779403] ? __ia32_sys_shutdown+0x80/0x80 [ 2680.783827] ? fput+0x130/0x1a0 [ 2680.787126] ? __x64_sys_futex+0x47f/0x6a0 [ 2680.791375] ? do_syscall_64+0x9a/0x820 [ 2680.795360] ? do_syscall_64+0x9a/0x820 [ 2680.799357] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2680.804475] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2680.810034] ? fput+0x130/0x1a0 [ 2680.813331] __x64_sys_sendmsg+0x78/0xb0 [ 2680.817410] do_syscall_64+0x1b9/0x820 [ 2680.821309] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2680.826691] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2680.831632] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2680.836668] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2680.841690] ? recalc_sigpending_tsk+0x180/0x180 [ 2680.846457] ? kasan_check_write+0x14/0x20 [ 2680.850710] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2680.855570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2680.860765] RIP: 0033:0x457099 [ 2680.863985] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2680.882903] RSP: 002b:00007fcf55492c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2680.890640] RAX: ffffffffffffffda RBX: 00007fcf554936d4 RCX: 0000000000457099 [ 2680.897922] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000006 [ 2680.905198] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 2680.912478] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2680.919780] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000000 [ 2680.927094] CPU: 1 PID: 30157 Comm: syz-executor7 Not tainted 4.19.0-rc1+ #219 [ 2680.934493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2680.943866] Call Trace: [ 2680.946479] dump_stack+0x1c9/0x2b4 [ 2680.950130] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2680.955347] ? vprintk_func+0x81/0x117 [ 2680.959258] lockdep_rcu_suspicious+0x14a/0x153 [ 2680.963941] pid_task+0x1ce/0x200 [ 2680.967410] ? find_vpid+0xf0/0xf0 [ 2680.970966] ? radix_tree_lookup+0x21/0x30 [ 2680.975208] ? idr_find+0x44/0x50 [ 2680.978680] shutdown_umh.constprop.0+0x33/0x7c [ 2680.983364] __bpfilter_process_sockopt.cold.1+0x9b/0xa0 [ 2680.988831] ? ipv6_mc_check_mld+0xf70/0xf70 [ 2680.993255] ? lock_downgrade+0x8f0/0x8f0 [ 2680.997428] ? lock_release+0x9f0/0x9f0 [ 2681.001413] ? check_same_owner+0x340/0x340 [ 2681.005759] ? ipv6_mc_check_mld+0xf70/0xf70 [ 2681.010184] bpfilter_mbox_request+0x4d/0xb0 [ 2681.014619] bpfilter_ip_get_sockopt+0x6b/0x90 [ 2681.019221] ip_getsockopt+0x247/0x2b0 [ 2681.023126] ? do_ip_getsockopt+0x2490/0x2490 [ 2681.027640] udp_getsockopt+0x62/0xa0 [ 2681.031471] sock_common_getsockopt+0x9a/0xe0 [ 2681.035994] __sys_getsockopt+0x1ad/0x390 [ 2681.040155] ? kernel_setsockopt+0x1d0/0x1d0 [ 2681.044581] ? lockdep_hardirqs_on+0x421/0x5c0 [ 2681.049171] ? trace_hardirqs_on+0xbd/0x2c0 [ 2681.053519] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2681.058913] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2681.064065] __x64_sys_getsockopt+0xbe/0x150 [ 2681.068491] do_syscall_64+0x1b9/0x820 [ 2681.072393] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2681.078283] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2681.083232] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2681.088272] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2681.093307] ? recalc_sigpending_tsk+0x180/0x180 [ 2681.098089] ? kasan_check_write+0x14/0x20 [ 2681.102360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2681.107236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2681.112440] RIP: 0033:0x457099 [ 2681.115647] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2681.134569] RSP: 002b:00007fba94ae8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 2681.142299] RAX: ffffffffffffffda RBX: 00007fba94ae96d4 RCX: 0000000000457099 [ 2681.149595] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000007 [ 2681.156876] RBP: 00000000009301e0 R08: 0000000020000000 R09: 0000000000000000 [ 2681.164157] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 2681.171436] R13: 00000000004cc550 R14: 00000000004c384d R15: 0000000000000002 invalid request 0 [ 2681.309244] syz-executor2: vmalloc: allocation failure: 824632934400 bytes, mode:0x6084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null) [ 2681.322906] syz-executor2 cpuset=syz2 mems_allowed=0 [ 2681.328145] CPU: 1 PID: 30106 Comm: syz-executor2 Not tainted 4.19.0-rc1+ #219 [ 2681.336011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2681.345378] Call Trace: [ 2681.347987] dump_stack+0x1c9/0x2b4 [ 2681.351637] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2681.356844] ? save_stack+0x43/0xd0 [ 2681.360485] ? __kmalloc_node+0x47/0x70 [ 2681.364496] warn_alloc.cold.119+0xb7/0x1bd [ 2681.368842] ? zone_watermark_ok_safe+0x3d0/0x3d0 [ 2681.373703] ? do_syscall_64+0x1b9/0x820 [ 2681.377790] ? mark_held_locks+0xc9/0x160 [ 2681.381967] ? __lock_is_held+0xb5/0x140 [ 2681.386061] __vmalloc_node_range+0x472/0x760 [ 2681.390570] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 2681.396391] ? kasan_unpoison_shadow+0x35/0x50 [ 2681.400997] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2681.405425] __vmalloc_node_flags_caller+0x75/0x90 [ 2681.410373] ? alloc_netdev_mqs+0xa1c/0x1000 [ 2681.414809] kvmalloc_node+0xd7/0xf0 [ 2681.418545] alloc_netdev_mqs+0xa1c/0x1000 [ 2681.422813] ? free_netdev+0x450/0x450 [ 2681.426729] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 2681.432217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2681.437781] ? format_decode+0x1b1/0xaf0 [ 2681.441860] ? set_precision+0xe0/0xe0 [ 2681.445782] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2681.451347] ? apparmor_capable+0x351/0x6c0 [ 2681.455690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2681.461239] ? vsnprintf+0x20d/0x1b60 [ 2681.465054] ? apparmor_cred_prepare+0x590/0x590 [ 2681.469834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.475388] ? cap_capable+0x1f9/0x260 [ 2681.479303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.484869] ? security_capable+0x99/0xc0 [ 2681.489044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.494595] ? ns_capable_common+0x13f/0x170 [ 2681.499017] ? ns_capable+0x22/0x30 [ 2681.502681] rtnl_create_link+0x16b/0x9c0 [ 2681.506942] rtnl_newlink+0xded/0x1d50 [ 2681.510860] ? rtnl_link_unregister+0x390/0x390 [ 2681.515545] ? print_usage_bug+0xc0/0xc0 [ 2681.519616] ? graph_lock+0x170/0x170 [ 2681.523432] ? perf_trace_lock+0xde/0x920 [ 2681.527586] ? print_usage_bug+0xc0/0xc0 [ 2681.531665] ? find_held_lock+0x36/0x1c0 [ 2681.535746] ? lock_downgrade+0x8f0/0x8f0 [ 2681.539916] ? debug_mutex_add_waiter+0x230/0x230 [ 2681.544788] ? kasan_check_read+0x11/0x20 [ 2681.548950] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2681.553401] ? mutex_trylock+0x2b0/0x2b0 [ 2681.557479] ? perf_trace_lock+0xde/0x920 [ 2681.561638] ? __lock_acquire+0x7fc/0x5020 [ 2681.565896] ? zap_class+0x740/0x740 [ 2681.569675] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2681.575229] ? rtnl_get_link+0x170/0x370 [ 2681.579297] ? rtnl_dump_all+0x600/0x600 [ 2681.583379] ? rcu_is_watching+0x8c/0x150 [ 2681.587553] ? rtnl_link_unregister+0x390/0x390 [ 2681.592236] rtnetlink_rcv_msg+0x46e/0xc30 [ 2681.596484] ? rtnetlink_put_metrics+0x690/0x690 [ 2681.601266] netlink_rcv_skb+0x172/0x440 [ 2681.605345] ? rtnetlink_put_metrics+0x690/0x690 [ 2681.610118] ? netlink_ack+0xbe0/0xbe0 [ 2681.614013] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2681.618704] rtnetlink_rcv+0x1c/0x20 [ 2681.622427] netlink_unicast+0x5a0/0x760 [ 2681.626522] ? netlink_attachskb+0x9a0/0x9a0 [ 2681.630944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.636492] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2681.641527] netlink_sendmsg+0xa18/0xfc0 [ 2681.645609] ? netlink_unicast+0x760/0x760 [ 2681.649855] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 2681.654806] ? apparmor_socket_sendmsg+0x29/0x30 [ 2681.659579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2681.665125] ? security_socket_sendmsg+0x94/0xc0 [ 2681.669888] ? netlink_unicast+0x760/0x760 [ 2681.674135] sock_sendmsg+0xd5/0x120 [ 2681.677867] ___sys_sendmsg+0x7fd/0x930 [ 2681.681862] ? copy_msghdr_from_user+0x580/0x580 [ 2681.686631] ? lock_downgrade+0x8f0/0x8f0 [ 2681.690808] ? __fget_light+0x2f7/0x440 [ 2681.694804] ? fget_raw+0x20/0x20 [ 2681.698280] ? __fd_install+0x2db/0x880 [ 2681.702284] ? get_unused_fd_flags+0x1a0/0x1a0 [ 2681.706896] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2681.712453] ? sockfd_lookup_light+0xc5/0x160 [ 2681.716967] __sys_sendmsg+0x11d/0x290 [ 2681.720875] ? __ia32_sys_shutdown+0x80/0x80 [ 2681.725307] ? __x64_sys_futex+0x47f/0x6a0 [ 2681.729574] ? do_syscall_64+0x9a/0x820 [ 2681.733558] ? do_syscall_64+0x9a/0x820 [ 2681.737553] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 2681.742672] __x64_sys_sendmsg+0x78/0xb0 [ 2681.746748] do_syscall_64+0x1b9/0x820 [ 2681.750674] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2681.756050] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2681.760995] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 2681.766026] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2681.771057] ? recalc_sigpending_tsk+0x180/0x180 [ 2681.775830] ? kasan_check_write+0x14/0x20 [ 2681.780084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2681.784950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2681.790150] RIP: 0033:0x457099 [ 2681.793976] Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2681.812892] RSP: 002b:00007fe9892d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2681.820627] RAX: ffffffffffffffda RBX: 00007fe9892da6d4 RCX: 0000000000457099 [ 2681.827901] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 000000000000000c [ 2681.835180] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 2681.842454] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2681.849729] R13: 00000000004d4890 R14: 00000000004c8ee5 R15: 0000000000000001 [ 2681.857870] warn_alloc_show_mem: 1 callbacks suppressed [ 2681.857879] Mem-Info: [ 2681.865796] active_anon:1103926 inactive_anon:182 isolated_anon:0 [ 2681.865796] active_file:5478 inactive_file:33329 isolated_file:0 [ 2681.865796] unevictable:0 dirty:143 writeback:0 unstable:0 [ 2681.865796] slab_reclaimable:10957 slab_unreclaimable:122762 [ 2681.865796] mapped:71494 shmem:214 pagetables:31630 bounce:0 [ 2681.865796] free:38157 free_pcp:1314 free_cma:0 [ 2681.899859] Node 0 active_anon:4415704kB inactive_anon:728kB active_file:21912kB inactive_file:133316kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:285976kB dirty:572kB writeback:0kB shmem:856kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 3809280kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 2681.928296] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB 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 [ 2681.954568] lowmem_reserve[]: 0 2842 6348 6348 [ 2681.959254] Node 0 DMA32 free:68136kB min:30180kB low:37724kB high:45268kB active_anon:2379340kB inactive_anon:8kB active_file:644kB inactive_file:17084kB unevictable:0kB writepending:112kB present:3129292kB managed:2914220kB mlocked:0kB kernel_stack:18912kB pagetables:30052kB bounce:0kB free_pcp:2636kB local_pcp:1280kB free_cma:0kB [ 2681.989097] lowmem_reserve[]: 0 0 3506 3506 [ 2681.993523] Node 0 Normal free:69456kB min:37236kB low:46544kB high:55852kB active_anon:2036340kB inactive_anon:720kB active_file:21268kB inactive_file:116232kB unevictable:0kB writepending:460kB present:4718592kB managed:3590868kB mlocked:0kB kernel_stack:48704kB pagetables:96172kB bounce:0kB free_pcp:2660kB local_pcp:1196kB free_cma:0kB [ 2682.023734] lowmem_reserve[]: 0 0 0 0 [ 2682.027655] 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 [ 2682.041411] Node 0 DMA32: 42*4kB (UME) 538*8kB (UME) 243*16kB (UME) 121*32kB (UME) 42*64kB (UM) 24*128kB (UME) 6*256kB (U) 3*512kB (UME) 2*1024kB (ME) 8*2048kB (UM) 7*4096kB (M) = 68168kB [ 2682.058497] Node 0 Normal: 656*4kB (UM) 18*8kB (UME) 992*16kB (UME) 641*32kB (UME) 4*64kB (UM) 3*128kB (M) 0*256kB 1*512kB (M) 23*1024kB (U) 3*2048kB (UM) 0*4096kB = 70000kB [ 2682.074397] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2682.083024] 39023 total pagecache pages [ 2682.087073] 0 pages in swap cache [ 2682.090576] Swap cache stats: add 0, delete 0, find 0/0 [ 2682.095997] Free swap = 0kB [ 2682.099062] Total swap = 0kB [ 2682.102143] 1965969 pages RAM [ 2682.105290] 0 pages HighMem/MovableOnly [ 2682.109369] 335720 pages reserved 22:27:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x60000000, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:27:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000800, &(0x7f0000000000)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:10 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) setns(r0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)) 22:27:10 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000007c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x470, 0x0, 0x100, 0x360, 0x250, 0x100, 0x590, 0x590, 0x590, 0x590, 0x590, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote, @broadcast, 0x0, 0x0, 'irlan0\x00', 'veth0_to_team\x00'}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@dev, @local, 0x0, 0x0, 'veth1_to_bond\x00', 'bond_slave_0\x00'}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "2ea5198fead799cab98317d711c6bbbf051e356688e9ead7319c8ab1825e"}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d0) 22:27:10 executing program 7: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper], 0x1, 0x0, &(0x7f0000000700)='+'}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540), 0x1, 0x0, &(0x7f0000000740)="ec"}) r4 = getpid() sched_setscheduler(r4, 0x1000000000000005, &(0x7f0000000200)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x1a, "6f95791b589baef55f79adde08934f55fcdf7163b162636df30e"}, &(0x7f0000000000)=0x3e) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/5, &(0x7f00000000c0)=0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000680)={'syz1'}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) 22:27:10 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) semop(0x0, &(0x7f0000000080)=[{0x7000000, 0x0, 0x1000}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) 22:27:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000), 0x20) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000300)={{0x0, @empty, 0x0, 0x0, 'wrr\x00'}, {@rand_addr}}, 0x44) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000002c0), 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r3) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newlink={0x40, 0x10, 0x3eb80125379cfe6d, 0x0, 0x48, {}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfffff000}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 22:27:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002800010b00000000000000000b000000487e2e520f1f63d6218576d81c4e67f81876b8a1e4f8b5a11df5205d60eb1786ff4f146afeee19feee95e2fcb7b656dc1bd53666307d59df6311b3580f83f99e7dfc1ad4152b2baea811ecdb32a5560e4f178a154e3253dda766a9b92dee2cdc76ce862a5f7f621321572b547d918e40881b9c5190abdb0129f5a047a6ded8d9a58729e092414d2724261d53c53be46ec3c6125f121465659aa32a4b04dd5a5feac6741d17b022c10d4f7c5842af5b655a5f22b40933cc485a71ab0d79587491adf7517c002536343368c8c554587e30"], 0x1}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000980)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000a00)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)=@dellink={0xa4, 0x11, 0x500, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x400, 0x100}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "1fe145d3c3b95c787132375a5e1741e46b510159233dcbe03b268c54ac4c5107"}, @IFLA_LINKINFO={0x60, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x54, 0x2, [@IFLA_VTI_REMOTE={0x8, 0x5, @multicast1}, @IFLA_VTI_LOCAL={0x8, 0x4, @broadcast}, @vit_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r2}, @IFLA_VTI_OKEY={0x8, 0x3, 0x6}, @IFLA_VTI_OKEY={0x8, 0x3, 0x5}, @IFLA_VTI_OKEY={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xeff}, @IFLA_VTI_LINK={0x8, 0x1, r3}], @IFLA_VTI_REMOTE={0x8, 0x5, @multicast2}, @IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}]}}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000040) 22:27:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x8000}, 0x1c) 22:27:10 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) socket$nl_route(0x10, 0x3, 0x0) 22:27:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'com.apple.FinderInfo\x00'}) 2018/09/02 22:27:10 executor 3 failed 0 times: executor 3: failed: net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) cover enable write trace failed, mode=0 (errno 25) iptable filter/2: getsockopt(IPT_SO_GET_INFO) (errno 6) loop failed (errno 0)