[ 232.270952] Normal: 318*4kB (UM) 926*8kB (UME) 309*16kB (UME) 16*32kB (UE) 22*64kB (UE) 17*128kB (UM) 6*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 694*4096kB (M) = 2870072kB [ 232.270954] 18121 total pagecache pages [ 232.270958] 0 pages in swap cache [ 232.270962] Swap cache stats: add 0, delete 0, find 0/0 [ 232.270964] Free swap = 0kB [ 232.270966] Total swap = 0kB [ 232.270969] 1965979 pages RAM [ 232.270971] 0 pages HighMem/MovableOnly [ 232.270973] 313294 pages reserved [ 232.413557] vmalloc: allocation failure: 17179869180 bytes [ 232.413562] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 232.413570] CPU: 1 PID: 9906 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 232.413581] 0000000000000000 338543572483a0e8 ffff8800a1c4f818 ffffffff81aad1a1 [ 232.413591] 1ffff10014389f06 ffff8801d6c1c740 00000000024000c2 0000000000000000 [ 232.413601] ffffffff82895080 ffff8800a1c4f928 ffffffff8148c0cb 0000000000000001 [ 232.413603] Call Trace: [ 232.413617] [] dump_stack+0xc1/0x120 [ 232.413627] [] warn_alloc_failed.cold+0x78/0x99 [ 232.413635] [] ? zone_watermark_ok_safe+0x290/0x290 [ 232.413645] [] ? dump_trace+0x183/0x390 [ 232.413653] [] ? check_preemption_disabled+0x3c/0x200 [ 232.413662] [] __vmalloc_node_range+0x365/0x650 [ 232.413675] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 232.413685] [] ? tcp_setsockopt+0x8a/0xe0 [ 232.413693] [] vmalloc+0x5c/0x70 [ 232.413703] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 232.413711] [] xt_alloc_entry_offsets+0x44/0x60 [ 232.413720] [] translate_table+0x2c7/0x1c00 [ 232.413730] [] ? trace_hardirqs_on+0x10/0x10 [ 232.413738] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 232.413745] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 232.413752] [] ? arpt_do_table+0x16e0/0x16e0 [ 232.413760] [] ? __might_fault+0x117/0x1d0 [ 232.413769] [] ? __check_object_size+0x222/0x332 [ 232.413776] [] do_replace.isra.0+0x1cd/0x470 [ 232.413785] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 232.413792] [] ? compat_do_replace.isra.0+0x540/0x540 [ 232.413800] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 232.413809] [] ? ns_capable_common+0x12c/0x160 [ 232.413820] [] do_arpt_set_ctl+0x102/0x150 [ 232.413830] [] nf_setsockopt+0x6d/0xc0 [ 232.413836] [] ip_setsockopt+0x8a/0xa0 [ 232.413843] [] tcp_setsockopt+0x8a/0xe0 [ 232.413850] [] sock_common_setsockopt+0x9a/0xe0 [ 232.413859] [] SyS_setsockopt+0x159/0x240 [ 232.413867] [] ? SyS_recv+0x40/0x40 [ 232.413874] [] ? SyS_clock_gettime+0x118/0x1e0 [ 232.413883] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 232.413890] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 232.413893] Mem-Info: [ 232.413911] active_anon:174148 inactive_anon:180 isolated_anon:0 [ 232.413911] active_file:5540 inactive_file:12243 isolated_file:0 [ 232.413911] unevictable:0 dirty:261 writeback:0 unstable:0 [ 232.413911] slab_reclaimable:5664 slab_unreclaimable:60843 [ 232.413911] mapped:59883 shmem:345 pagetables:3507 bounce:0 [ 232.413911] free:1319424 free_pcp:389 free_cma:0 [ 232.413937] DMA32 free:2408032kB min:4696kB low:5868kB high:7044kB active_anon:323060kB inactive_anon:400kB active_file:10292kB inactive_file:22856kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:492kB writeback:0kB mapped:111232kB shmem:896kB slab_reclaimable:10496kB slab_unreclaimable:108360kB kernel_stack:3456kB pagetables:6244kB unstable:0kB bounce:0kB free_pcp:1144kB local_pcp:600kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 232.413944] lowmem_reserve[]: 0 3504 3504 [ 232.413970] Normal free:2869664kB min:5580kB low:6972kB high:8368kB active_anon:373532kB inactive_anon:320kB active_file:11868kB inactive_file:26116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:552kB writeback:0kB mapped:128300kB shmem:484kB slab_reclaimable:12160kB slab_unreclaimable:135012kB kernel_stack:5312kB pagetables:7784kB unstable:0kB bounce:0kB free_pcp:412kB local_pcp:260kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 232.413976] lowmem_reserve[]: 0 0 0 [ 232.414019] DMA32: 124*4kB (UME) 777*8kB (UME) 208*16kB (UME) 8*32kB (UME) 14*64kB (UE) 10*128kB (UME) 10*256kB (UME) 0*512kB 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2408120kB [ 232.414060] Normal: 256*4kB (UM) 926*8kB (UME) 309*16kB (UME) 11*32kB (UE) 22*64kB (UE) 17*128kB (UM) 6*256kB (UME) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 694*4096kB (M) = 2869664kB [ 232.414062] 18125 total pagecache pages [ 232.414066] 0 pages in swap cache [ 232.414093] Swap cache stats: add 0, delete 0, find 0/0 [ 232.414096] Free swap = 0kB [ 232.414098] Total swap = 0kB [ 232.414100] 1965979 pages RAM [ 232.414103] 0 pages HighMem/MovableOnly [ 232.414105] 313294 pages reserved [ 232.414634] audit: type=1326 audit(1574164163.139:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9904 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 232.919269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.929726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.939465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.949122] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.959013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.968814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.978490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.988284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 232.998016] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 11:49:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/25) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001a0007041dfffd946f61050002000300fe0200000001080008000200ac14140e", 0x24}], 0x1}, 0x0) 11:49:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r4, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendfile(r5, r6, &(0x7f0000000500)=0x2, 0xf20) lstat(&(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="17beac978fa291e26825ac342a96bd11ca55f6d86916376fba384b64ce4568eb9f061a0d8a91e66681571626b6c900672d090cfde4c3715f67efd5c32f26b293838236673005ceb49fdf9414e7025a2db5c639794e966dfc5f4d9a09bdd539bc9906b4c4b733865cad2c52e0953a4c961f526cba654b2d6654b19f12e0518d3040baae5647b2b57baa262627711f32412d311f37a1b33f4989c6045e0372a8743564a1896bbfcb2531b158dbb26a16a1aaac6f5bdaf68e903c897c55f2e2b99bd20d0722f3da427a8c03e4631558c2e824f46f40", 0xd4}, {&(0x7f0000000280)="198e0e5c593e6cad24b3e5210da68989bec79c5791fafea29fad437e7012eedfbe49dce18b718fe66597c985455471548ef7d7452535d0b7404ffefa5b00b5ad1581b9057d03854743f0990d989b288e1ef465a27ebddd4df5c284216ba966ef11e503094eb977241b75798b13d3113f533dd6d6dce45f5eec8fd348c818e8283d8305bad543d7a417c8d34921112d8df30291dede5463ad50310efb2c4064087e51f187f1b3a37f10", 0xa9}, {&(0x7f0000000080)="e4196bf3ab75a18d29d72ec152df9b8756f532cc8ea599ece61c2d82fd2e5e9035c2ba17f5127b", 0x27}], 0x3, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r7}}}], 0x20, 0x40}, 0xf7d34e89f5fd2718) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r8, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000004c0)=0x2) [ 233.018811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 233.037531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 233.069361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 233.097943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 11:49:23 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @local, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x221) ptrace$setopts(0x4206, 0x0, 0x0, 0x10) tkill(0x0, 0x0) 11:49:23 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4240, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1000, 0x60000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x4, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r4 = gettid() get_robust_list(r4, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)={0x1}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan0\x00', 0x3}, 0x18) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$RTC_PIE_OFF(r2, 0x7006) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000415fc8)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=@newsa={0xf8, 0x10, 0x203, 0x0, 0x0, {{@in=@multicast2, @in=@multicast1}, {@in6=@loopback}, @in6=@mcast1}, [@ipv6_hthresh={0x8}]}, 0xf8}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x6}}, 0x0, 0x2, [{{0x2, 0x4e21, @local}}, {{0x2, 0x4e24, @empty}}]}, 0x190) 11:49:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 11:49:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x3, 0x1a800}, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000004500)=[{{&(0x7f0000000040)=@caif, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="e53c810219acc636", 0x8}, {&(0x7f0000000140)="0b5c863c22e04441c0516a4bfd7c59afe25eb5d08109037314709606571a821dba7a869ec4222f86b6cd08ae63e5eaf891174776dd867acb3d2f7566948ff81e0e5adbba68b428d3eb55654f44ad8fe1cb57cd3b1db29048fd66415e400221c3d4264d550b4a29a0fde7f03808d493a6bfcc31a2d780d6da1bb4f6c399a007df6a4a", 0x82}], 0x2, &(0x7f0000000240)=[{0xa0, 0x65a6ce3c6adc2557, 0x3ff, "54289bda2f9a168b549c374bc23e8189b017b126818cb432f934423d08bf3d3c28036aa83d835a863e61614739d7ed958b3198a7a895cc0000f58c80b416e37388682a256c27cbaace074839d0f32e6d80659dba3fbcf7e29e9dec55deb6bf1c1febd84b8ebfa0356f42523e408c7dcb6ffb05999b068510d63707639dd071d6b3f4cd2cca7f6eee2332e2dd3188"}, {0x30, 0x107, 0x6, "211d1ea525c9f6e683f78a1807cd4c4367d42313cada25ea01"}, {0x90, 0x115, 0x7, "24c93fd0032e26882ebc0341869500569adfbd8904bc799fed5081dea067705b417efe2f49a0288c4565afe74af5ddf938ddd1aea66928412854e665ae243abae8285a7d1ef7dc6cf7bb337955ebbcaf6dc8e970ad8cf4478d0c46c3be1cd47dd84e5f19d01a169b29a9e83cccb7972f6117cbde3d9c9d80f1cce769cbca"}, {0xc0, 0x6, 0x9, "ee61a20028b6a11581fd156be5a5c7752bd04b95803d42536f0f90b17b060cd7c0bb7b218da4631065c134bc0ab6ecb061adb66ca4af53c9c2e4abdc4578c953f213870dcce833b6897f9c8139d4d98473cbc8ecc9f19f2db2eea07d32cae59cae5eab9f08ac16ca27602212e448ae2e146dd6addae2f3e752085f7b20f31e853f003025c60c260e6acaef0e6e8c83115a067d3d725985c67c1202c017e5f881f278fcf885cd0ec25812fc33b8"}, {0x98, 0x119, 0x8, "f0a20c65845ccc43b332d8f782353887ab043fe31199c999984c90391fb7accb3e858f8a728821fe1ff540ad74ad6edc65403b2690d975d48b2ad621e4fc81151d735b0c80de2d656bfe609079ca4f79beb7ca3e38b4362bf3a7dd5fcc8f7cdf3cefb1982bf73941fec1ed0ecc1f3155f379f19c44e3743b4f15c87bb95db5a7cdb9a345"}], 0x2b8}}, {{&(0x7f0000000500)=@llc={0x1a, 0x115, 0x6, 0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000580)="f75a4a573ce7f1aa9760d067d2f18c156bbb2897ee16b61fc247538a006d54f9547849ddf980ee0fe48cf72a26e8dcd0a2fb7901f33a354a5dfc92be66ef8c8f1efb323c461d004b08da390316271842f2df08c498db5fe049771f6ad0ed92cbefe01a3b0b4c0580926c900dc1d8fc18c786635e0fd9c14324972ecaf0332b4dc32374266a2cd6116913ef925a60743edcbe4d9768aaa5eb0edace52cec408a7d08b65a95645c841722f02671f5326bb0e97c12be6b673feb88d9ff3db61", 0xbe}, {&(0x7f0000000640)="7a1b7127c9fbf85be9130ebed7104d279d3947f01d23dad9119b0c6ab12d945af7fa5328be868baf5a0d40997327c07c19e71b5b0e6d4dc61fdef25cb777a75222226bd25af0618c0cf37e07f208d93f359c9ec74c78a3259e6ca8278d6dada20f1e38fdb04b722a793304ecae23c19e03cc13a0de2cca545c564b1c3970ea9d8a2e308a73d6b68431d6163232b87859109a5fef34bd7e7dd2bfd5b175d2b74b9ef5d3ecf8fd71c591254e7e3ec440a6d2d3018e14ab81a1858b164cc10821ded4ac72c9dac8cfb2b01b4024f7b068c0", 0xd0}, {&(0x7f0000000740)="a27d2f96284e0b7184d35c6dc3a9cc10ef7ba7d9a3a588a91abf8efdc0f50f564c62ab4c9e3e73b69af84ba9f0461e6c30269984978127383f6b", 0x3a}, 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"89f80307094674cd5d3947e86fb0bfb8cc756e8f3808b45d57a0e4f89fc10a10992bfbd5df8468ebdcd4f2a1dc0a1115848f2a0ac34419d9b289c2ba5362406ba14db1593dd93a87df7c830c8a5311883df17a2c1575fc61499fa99ff2fd6249438403637029820a79ee0be56e3d368200c5561a1dd285d586fe7e02430749e8f4d83721469c3fd71a88066e12c7fe423c72921139821826723e1b2dc32d8bfbca68ff6f6231eaf5ec56af99b0a54540775323daf791c78a73916e03d364446a0c0955daf9bb6aa6fe34786f6ebe5c0c8391969c1b950ed145914020dd2654949df22576b9619945b61f7020d85064fba8ae3515e7a2639a069ea70230705478560e2c1a1ee03dcac26d75edaa31fbc238bdf6f6e37cc50c7d495a90252615423ec44c2d880e576aa3254678be667daadb0995c323fb8c6c1c685e59a63b27eb7a03cc09404f11da22b7f3cc06fe20306a942dfb255ad964baa81b6241af0738f5cdb0a7a003a31fa6ae0a8a0b0f2bd92bbbdda25149059a0e724c2787176dd568470320f0b1a37abba38d14fec2f6d2bbea2e0cd1b6c0d27d38ffbe14523dfa768b08844d0796c67c4d510924633baf8250bfaf0371ad9334ce2dcdc337c012f3660476dc86e572160c73ef5320e716cbc0f298312e168856355a9fb849d9567f9fea950d29692f47bab2d134853c79cedd5d5d648213346bb898f9b510c22f06ac36fb6ea36371d09bc6e637784c59c4befbf205a65f434116a75584b0a817af2c5a0a5c9d3796174948ebdd85e43bdf1438c00fce8a70803dfe44a7f49bf1085b02080d966b60a14813f27b81e2d486e2d0429091791a76c1c7bb43ae2faa296d9c37419928379d01908b130068d3ad635ce8b05460fbc08aa7a94b1620c5052691bd27ba35e26e01132832992df1659252c665098a55047e5ee1773f2e98206d436be50b3da04e01458a1125da7aebf1b81ef94a68e06525ec430686ad7e3486b42fd9857c268240b49c0afabac1d74a802148625b6c70950eb6f69d08dbef03e13835700531115da46c67b68b15c912b124182550db6d62e775ffbf8106e2cd4dbf8e4f78008b1a52489ffb50398229862e8c352dd6023e9e9a4b7be359621a98f5ad704c5d77b9861513e1bc2ca846c9759f6a6f7d27576a2612321a822d048bf121a8134090f15ed7940bef43a03e70eaab703072ff484a4362cffa38e3b3fcef23ce5b3c87ebae71ec3e7068671f637fb306a5a580f892b6b22942a697fa91e5f708be042106026510c8c0fbcf9aeab5b9b326514acc5aba635a84a7f5319c921676e3ad0cf84a64e09870982d4e6869c6be70f8486a64863a195ecf489c9959219d6a0e8f6fb0f8523260d83a12280679df208b98cf673cb478cf2208db6b70d2ebdc1610feaa0d79ed6fc4c61d0fb2eff5438369101bb8bea5b002a1d296fe2caeebcc29be6b0cd83b6f0457a27d50313be3adcfb9e81680600d449f869f63b472a744e2752df1ba3292ae1954b3ca23c4f8a393d2593e5fec373ccc93dcd69f089ab638da299eac4eace8608a62ef7435dc7ff928ea13e7573af5f0d639df8d0ee1000ec52f82bcaf28bef6dea5029583119d522f40332195552094c229c01deb9cbceec9e36f3b976422bbd0baa0b481783f41204aa959acbac957d1a3f84b2414c89a5ebed63b462e0b89c5742d248f915a6ed3b38d120f429906c985a903eef50efad8f67886a2ed0c32a58449ae82982a993619fb0f72f765fecbcf50c0aec18e8cacf799d5e16a35b55aa2d07a5d41e1956edf214ca78690310a88f5be2c969285ae9b2dde991f9cf35af09049958f51f21502719385baa48a0cd257d6ad6266ed8355f3103a21e58e20a8e8c50fdf18d9f12c248fc30e81b2fb8de83a29f50900373fc1f4ea02014e7db7f4fbefe407182050285e2e558eb6ad4af03fed35679a4c708a0e3890bd1f7604c614bbe4e43fac5f7afd9f098bd98fd35272e2e08957d8455314dec1fe675d38c92a8c69c41459f0f6a1551a912746c1dc48c7c208319ff7dfb549f05b08c8bb4e687b971410e5a121a6357e11be86b498fb80cb18451d45a0cc8377aab8694938b0a89476068c8ea8a1c8488506c38b7c516d86ba309b9c2ac4cf6ec600e9818803e7000c5ae7665bf35a885f6651edb8475d0b4edadfd2bfbabc40b4de9a734fb32e25defde934d5473c6868388cb4112db3a41ec1a20e54a3f45df5b6b3124b36f638fb3554bf096be05d2ac1fa917bd4a126ef1784fea511fe87d49ec2ae7cde7ead5e1a1ceffd66a5eda4d3e57be3a3e7bb0dc6842d2964cd32ac3033fd7b2b229a04218262f1ea1c7c3043bfd9b939bcffc75a6c9e19ad904d22e08c59f7166b85735bb117a4404c1a8d914434d7d2c442a19e3df89c454e3e7a1c893636112546bc301bb3df36f03fe03241a7495c4a7ca5d940675ed1cef475f063894a1b0c1d1e478651663521a40c6ce22a66234c65833feafbca4005ea0455c0643ffecaadc8da7b45f6d67e99c597a3e1ccad18af9a6a19bda1a122651225db7e1148d8b77a218d6de5cffc56467d6343763da93d1fb7f461bb7734489b0ebdd66394c6dd3d55da9d1dc79a5a5cc18503d2f9f884c5a72cee95ead615128563ca0bd81683bb5df6a54b4d988eb9de27b76ca97411320db649cd978642e1ffc375c5783238ae23c8f5c0ae1e72bcb9028ad4298e8887887675732b0c010b51eba79fc818d5d9b886902ddcbb11001e6d7494210c7586aa9a720c8e424e690a48382fc6b6cc5bc1ef6556cb9adcf42766797523468de008a1a6c117c7ad5e563708bc04412ebb5139bb65fdda5acd05c4b6fc2cfb9574f78dda6644f71f0c6aa4ab54f28c1179dc2fe09d205a96114a169dad07c1d3de68d15bfb3fc6daa18e53f24a48442cc0800c3b63d720342399da737a9113f1fd98662e396947a70eb0c69bf31fd21f43ab469d0383c0b94e5f993928d01a800ed9f10562ed36605b46420e07b9fa04dfac0e88e2ef73357c64731c1269e4645d9b30b65f088d4c6c5352776a9bce530e1c428b900affef7a6eb3d5a2781d51f950321d99b50c142870cb4ec1ca6189bedc477fe1538936c305e2667c40ee07ec5db62ca22c6490b0c2cce95213ce6a90a29a98d9b27ce7214f862cdc1682c493e0ee18ca24fd470d2825e2a598be4bae636a9390dd94f8f11d30f0417904088928f05268f54bfd3a595fbbcc67b16ff0250e311ab35f84b1509e7c7e19352eafb7d4cc26eb5ed4b39a804daed24e7d04fa1bb091eb7fa60ce3359c4e94c4e90600e86a0c32cb96248722248e86af323984e9cd635b0e5314f1da2dbe4085555e2da611dd086ec40e0fc3d838f37de35a8a1ee8dce087fcf8fe280ebb1f69956ef96ab0290455865b57e38564ea215e86eb0815855c5ed4cacf97c8b414d8ed0b027dfd03c5529afd3844166969555aa6d4ed4fe5330f69d5ae739e48ba4f2731eacbdd6ab7699cbc26d0ed3f92c4a965e303017a3abb1d6fd879389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{0xd8, 0x108, 0x7, "d7d3f097bb7e1d112f2533aeac6ab8bf2d33897125b54325b0f29a708c5bfb5e95c84a25e328311d1f82f7d6e0bb8c8016a68e519c603e5f287ad6819a4e6ac0648685199efd2b32cfa18cb9fcd4cd9fe9cd04f3b9f0151ac2d85081df77bc27901996d38da0b3d509a4cd289d95389479c25693419bdce58293d9a21be57072d02aa3ded362c8983afde7de5d13a101baa6deeb52725a669d7ded130c8668a7c8d9ade76c81df89465079528f8c82ad34b7f8206818e20113f318b2a8f7ab1d5a06cadcba68681a"}], 0x10e8}}, {{&(0x7f00000042c0)=@llc={0x1a, 0x1ac, 0x9, 0x80, 0x72, 0x81, @random="ad31f6f3ffcc"}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004340)="2c95a02171", 0x5}, {&(0x7f0000004380)="d4deb53522ed465d1717d7c20bf40cf9a459f4788b33a92cc84c5b67d4c87f0b9e9032e192333c31fb9a5ae73fada891eb8f4b41b0aba8795e00a47bd327315b1cc916f0c77f72594b4124f586c449e448b8b221066e1995104f30ef89e7c3f52ad4984b3b421adbc86a3b68ab5b3d6fd2faf438512af580ef429b6dce7d2fad5001c9a6dfa09e67b99f9707d04563287ba02e730d55caf80a378a7c8eee5fef83e7fbd7", 0xa4}, {&(0x7f0000004440)="58024bf0df3499af3e7e34825c9918b5bf4967de49cce183187810b9ef2db93cba411950a80caf64268d6d70e99ef3980cfd208bb0fb15fccc6f01c48c6d9576cc7198000561441692421960272454abfce3c81071ab828fcacc948507db55df54cf9d2aa984a019a484ded07db37f8a967c", 0x72}], 0x3}}], 0x4, 0x800) 11:49:23 executing program 3: r0 = gettid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20, 0x0) accept$inet(r2, &(0x7f0000000640)={0x2, 0x0, @broadcast}, 0x0) close(r1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'\x00\x00\x04\x00', 0x4fff}) ptrace$pokeuser(0x6, 0x0, 0x2, 0x0) r4 = open(&(0x7f0000000480)='./bus\x00', 0x8000, 0x0) ftruncate(r4, 0x2007fff) r5 = open(0x0, 0x0, 0x8) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) poll(&(0x7f00000000c0)=[{r8, 0x2000}, {r5, 0xc620}, {r3, 0xc5d7}], 0x3, 0xfffffff9) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) io_setup(0x0, &(0x7f0000000300)) sendfile(r1, r4, 0x0, 0x8000fffffffe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x9, 0x0, 0x200, 0x0, 0x7, 0x8001}, &(0x7f0000000140)={0x0, 0x7, 0x7b, 0xffff, 0xfffffffffffffff8, 0x35b0, 0x303, 0x8}, &(0x7f0000000180)={0x3, 0x2af0, 0x68c6, 0x1, 0x0, 0x1, 0x2, 0x3ff}, &(0x7f0000000380), &(0x7f0000000440)={&(0x7f00000003c0)={0xfff}, 0x8}) nanosleep(&(0x7f0000000100)={0x0, r9+10000000}, 0x0) ptrace$cont(0x20, 0xffffffffffffffff, 0x1, 0x8) tkill(r0, 0x15) r10 = epoll_create1(0x80000) fdatasync(r10) 11:49:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r2, 0x200}], 0x2, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)={0x2}, 0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) [ 233.112330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 233.122267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 11:49:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='M\xe5f\xc3\x9e\x1e\xd2\x9f\xd1\x80\x00\x00\x00\x00\x00\x02\x00', 0x200081, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 233.186277] vmalloc: allocation failure: 17179869180 bytes [ 233.206796] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 233.215136] CPU: 0 PID: 9992 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 233.222071] 0000000000000000 c436b25d23d250b4 ffff8801d12e7818 ffffffff81aad1a1 [ 233.230177] 1ffff1003a25cf06 ffff8801d5480000 00000000024000c2 0000000000000000 [ 233.238294] ffffffff82895080 ffff8801d12e7928 ffffffff8148c0cb 0000000000000001 [ 233.246365] Call Trace: [ 233.248953] [] dump_stack+0xc1/0x120 [ 233.254324] [] warn_alloc_failed.cold+0x78/0x99 [ 233.260646] [] ? zone_watermark_ok_safe+0x290/0x290 [ 233.267314] [] ? dump_trace+0x183/0x390 [ 233.272943] [] ? check_preemption_disabled+0x3c/0x200 [ 233.280400] [] __vmalloc_node_range+0x365/0x650 [ 233.286830] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 233.293677] [] ? tcp_setsockopt+0x8a/0xe0 [ 233.299570] [] vmalloc+0x5c/0x70 [ 233.304587] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 233.311082] [] xt_alloc_entry_offsets+0x44/0x60 [ 233.317408] [] translate_table+0x2c7/0x1c00 [ 233.323385] [] ? trace_hardirqs_on+0x10/0x10 [ 233.329444] [] ? avc_has_perm_noaudit+0x1a0/0x300 11:49:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r3, 0x25, &(0x7f00000001c0)={0x1, 0x4, 0x5, 0x3, r4}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000100)={0x2, 0xa2, "56e070d25ddd898893ffe7e5d3039c239ac8a519522302bd355581aebbe6dcdd59104eafd01cdb57a3c82d721cd3d51e56114468b0c0d265885c894778f8584c60305cffc8f5e8f4c3687ad55330c4cbda3dc339c41f9b8f23637069fb26751ce050cf99d8f9da8549131caffd55e5218c5873d9f3d5dfb55c66bc1210cdb47bc4b0b9d802b168f977bdb73e9388bbf478fd42e38604f5a19f090a744f3e52e0b3f8"}) 11:49:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x8, 0x6, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x1, 0x6, 0x1000, 0x3}, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 233.335939] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 233.342357] [] ? arpt_do_table+0x16e0/0x16e0 [ 233.348421] [] ? __might_fault+0x117/0x1d0 [ 233.354333] [] ? __check_object_size+0x222/0x332 [ 233.360746] [] do_replace.isra.0+0x1cd/0x470 [ 233.366813] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 233.373574] [] ? compat_do_replace.isra.0+0x540/0x540 [ 233.380420] [] ? __mutex_unlock_slowpath+0x25d/0x530 11:49:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10000, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'team0\x00', 0x40}) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/57, &(0x7f0000000200)=0x39) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000140)=""/83) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000100)={r5, r6+10000000}) [ 233.387183] [] ? ns_capable_common+0x12c/0x160 [ 233.393422] [] do_arpt_set_ctl+0x102/0x150 [ 233.399316] [] nf_setsockopt+0x6d/0xc0 [ 233.404858] [] ip_setsockopt+0x8a/0xa0 [ 233.410402] [] tcp_setsockopt+0x8a/0xe0 [ 233.416037] [] sock_common_setsockopt+0x9a/0xe0 [ 233.422359] [] SyS_setsockopt+0x159/0x240 [ 233.428311] [] ? SyS_recv+0x40/0x40 11:49:24 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001600)={0x5, 0x8000, 0x5, 0x101, 0x9, 0x31aa}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) pipe(0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(0x0, 0x4, 0x51d00) write(0xffffffffffffffff, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000001640)=0x1) pipe(&(0x7f00000001c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)="24000000210007021dfdfd946f61", 0xe}], 0x1}, 0x0) ftruncate(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x81ff) io_submit(0x0, 0x7, &(0x7f00000019c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xc, 0xb54d, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x683cb2b4bc11b951, r1}, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x2000000000, r1, &(0x7f0000000580), 0x0, 0x2, 0x0, 0x0, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000440)="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", 0x120, 0xdf9b, 0x0, 0x3, r3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x2, 0x63, r4, &(0x7f00000007c0)="f63c68e1ace4a26b9fc422d7760b0513b5ef2fadcb32680a8576f85ecc338a556ca53d197a56e2964ce760a5e11b83f3f5ef70cda6e4c72249b1c4ab96b7c0915ffef71c595bf581026268161e7ea2ad26656f34e62fee4e40ed5b9c243d68a4029ea4f79a0e02d0b4dbd124609242264bff33e9f7956c5fba6e4b6538dc3e653772cc87051503968f708ce445f696dbe416f122d3dd36bfaa2231cabe00b513a78fa33a402280518e6a552c82b9182007f3dba06758577e835c68af39851751ddf0eb891698833583efaf421b3355b93629ef2e33d712f77a9ca226479f8e933950a1743dfea019b3a5bac29e917ccebec14a68fd79365cbe0269c27d10c0514ecec1370e8337caa84253fc59942abc42b33c521ee3d5ecf54be132594806f5f6fef16371bbcf821accf35f5868b8c91b3e8dccbab5032060794ed5b7fa852c3c176843ec6aab78d6693c8c45a591f1806e68727d0c74b9a49f12cceea792e15c3ec1587245ca9a6b4a88bb2b28e7e008bea9149344ce168800ccd4509c41d16041bdd06cb0a20624738c82d0c2754aaa4133d5eaaef6af3b3f5d9e0961147e10278237bbc4cb4922b32c79b1aed69b6f328bf5f1a653101dfdfa75eead7ee98e55ef9ae97b8b415bc00f7381a6af34201dd546518b7d2e735bb354ef50b7a2fb802d4cca013cb863b714b85601cac24dba63530ea3d8824bc8a379c6f10ee785c4c400b1e25c6e472f89b8629a93647db3ac0fd861cda9806476ff39ccee49065c7815494a30a358a7217ac263f1f714fe530469e8001a8bba848c647f8d8f1afb7d66302600448807c68321e4bcef1e36532a9314c86508673f89da7c6a882de94f14571f77137ec77688d8f3ba47d08beb8c8bdb50501163a855efb57e548545d8246a76db1afee8a5aef0d38f36c1d10f63b434d3ebb8e91f233a9154d449a25e8d30e030f911a4557b1cac0e3ae3805c6867aa130b367d4f51b71a53d83a13292603f47707ebef215a0830d4c9e8c13fe62f55da46afa7254850c00be6a6eda5da5c54210c9fff40f94a852b9cb8eca3002901c0e6da9481d2b90c157151f0f5a3768ef466eca1f42633de1216db61652c590960e0cbafdec33e79ec7055683dc2a75b97509830a691338e852472f68aabec5c42aa40fbce681a50f62a48b57291020a02b4bf467d231de14e4c5164637be06683bf46f2c94393e2350abddf6d62aecade70a75b63991d0438ad3b693c6ef72d0c6d5f5ff9d0d1dfe9b046c2ef5c485a5e6a1c05c301bda77e9992121192da6d963b944cbe5ca97600cc4e2915fcce5faca955f47565c8cb82d542b114db9aa599d59824714423af8e6a78a5d9cead32457e55be397b7a9ffa5b97e428bd6ad20bff08b8c471f74a01350ba691ab97d15cffb93c29f50bc50bb628d9c2908952045d4cfc9d4a5a5e043cc43a245fc5f44be39a060e32818fa784a3dce6e74ac99e1263e617e2d3b1c8a06bcafb4ea7e54abca0db23606aedad0d8e2aae8e4d258a0aac4b8496e2eb3081a5a04255ad2914a56154b42569e41243e5ab098034da8c4e7c63c044142cc9d4101565155d3dd5caeed0ab2cde2746b2be69ee46c47c745fd51e5b9c650b4d3f09b37e85b828d1641480dabc33c2d6feaf9ac659454975e925a19127814b3799940f7941b9dab21f425ad0e04065661e02a254a81097c5b410957e50e13354b0bf92c66cfb12b8179c0ead4938ddf65ef6643264aafd8256e1fe132830f8f380a17008923345ec09e8ad67b5458680c2071a0945e06abd15e8d95f64875f9a54588667f371b94b1501a278baf66899e7bd20a38b09d8008160e957c64cd468e198cd03eadcc2d18a0185411f12a87bb061aab02ba4822bfa63c524732076d453fa33050ae36f32290aec44cf1c0e87e96d48a06c576e0fee3ae2276d317e556434da4f7f0f294179ef7189f3232742a4367542be1ebe1da17acd94e9a6ca979c1bfb2c96a15bcc0c907cb08f2bea30c036945f6be1fad21160e2e8f40d2aed1eb3212bc86348fd3530a3c5af09d09888fdf88b59a83c9af8120c9d63c2766f23fe6f040273ee086c10742e9c5419e08f1afb00be99077f187796df7e28228e3c21e5c17abe08689f5ba5ffd1d0af918693b302e200c9808155a60a102b4553ceeb1c16d8a58c13130a5d3e282f0a35dd056d6101980a8ee33a72e69b6a84d3128d96ef51be4e5756409a64d165462fffc6c08a6dbce7c1d942c6f6386a13dd8656f35547fd0181e5378dbb2f392b2cfc2dbdc38e5de7cd7e26a8369e2e204a4c2492a76560a251aaf54815a8fcd803f9411bc29a48ad3ba56006535da5ebc7ad6e31c4eaa4687bbd7d9d2dfed754d725c7ca8a7abc2c6679571512927b5b6bd56079ea0c94f6a03465140852d81f6ed2cabca260a3f0967a98f0e7dadbd2a4a89e620de8977d0789c9bd397b8a08282d8dedb6c87ee84edd8a6c1193a8a259ea439981b8e66a6c949851521341ff203dd6e73e06c434f28e40edcd811d084826950cf5bbbdb2e8c3db25864b75916455703fc5276f6a4124a888ad1f5c84baf46fcbd95c1351222bf2e7bc1e7960e3c976bffa994f40a5395554c395c958c7d16fce53bdb3a9f0aa86aa7b3cbfead6e5a1603935b1ba1769be97f1428fd37f858395b03448a8fdce209e622d07c708076cc71eb13e6123b2934c0e617d64ba9cc644069e5c19373d2ba2266606209c29581e5d696dcf63de83a1104e74aca7d258ccd56eeaee5570659ce42fa00345d91e01e5427aa4e4da168d8239d12e84a2ad1a3cb289e56985eb22e40a011e77db1ee0212ba6b41e81565da7df4622a54429ba8458244bf4de593afc3c7ed8638f7fa20462b3b97bcd7781455f3d2e1ed35f02afa24ec1692231059dd651b591461f21669df858abfacf798949c1e5b562c57542391577d75298d62502393c13d5f06f89726493699ac2d166e540089d05af373ab9a2b7df01de542594445bde5a8472b15386332b465191bba78112b9c101b839dfc2c5cd22c7fdbf214dc5b085f2e496493fd68c3741073accb2dad9959d5c19dcff95b7644cf71e74a8ac64805c50b2c3851ef37a0322da907ae4a6f31dae665a6beeb59a6c3fd14979a0a9d58f1c5b3256b76c7c189c3a124feb4f6a6bc66746e4cb4eda222c367e11d427c5be6fb5845fc48aca8c3e7f89f5c9cbe50ce3cbc59421729b1f845b7e331e486c0eb43440848ac44cf36bcd7797e9aec4086aaf985953ede0e17fd41e7fab01e99002635392e43b011218e078a9f65e2fa92c09fd1a00e174b808f41451ea1243507b3ec121635462bfa96acda59227576e71286fdcd02702eb14e5a8e4604574ecee3efeed944620eeabd6439c8d827466792e6e066ff6066bd8dc3038e5682a01c7dfa84a04e976ab751c1ba507ba2050cb41a99a62027e1ffd25b42d96a4505598f6681ca5ce0cb8108ce8cd6f7ed44eb00d656c76c97a247e5e9a7b50c9485456e41814825874325d82611df9252c6a4050a3db53868d1b7bc942da57f2bc328977a5a7087de126318db3e3cc71ee09c40e129e9602b56cb2a585a991f223046a4c3895f800f53d30d2d02adbf0a138e3221e2edafb2ae8d79a6d7addc3ccc5eeac2a3c3e2d046e63b8a54c044eae03ccb4ec38fc6a2723f722e19620d17c10ca58b0b2398237d25fe83b36f72e3cfdd4d4620c1542ad9cbbe5e8a50921a7fa72d4dc29579d9f83317422d70334a5769c908dc056b677268b8227f92ed3a295cd1627c6b16ac67ff5219e16ee482ea04300f5202156824cd0785658b9ddaa90da3da53c04fcc45086e366bcca9b54889051981ffca6ad61dea4d144acc902460003949898bc1a0be025dfad3512cb008d35a6dde2a42071f17fcf26cd7e18100189907a678bc79455487b1db3ed90184b65763b5f6ccad945a63560474cce3ebc879330911105d747431f6950840fd16bc4b8264a926c340e7a4b71d4b180bd931579d69b5613c622eaea58c9472e922c3491f68b185030a4e2ca7a73c90d1eb95113b1c3c6f666a38018aa6206de5fdb90ecd224d5a1bb2ede1b597f633cf0321458edd161351969327dd253cd2912a90b2d3016387f1e584ff4ced8ecc5a7d9ef2272fc58c99006042b1d575d7cce9fcb3127a82622cf74097388283298aade0522597484152cb69d1ee880104b1bb84a1a766406e8d9352fc8c7023f8742c68e3f2c661c94583821415ec720307b756e0a048f9e28f2e8105ec515601492df3580aac7584f968e0d24d7e0eecfe352aa24f27ce5abc5ba0a7511c10343290eb3821c096c25da662e73a5de1b9b7e4c21f40afa0b368435e1be703298d866b683d93a7fbec5cab66f974597001cc10e37f0cc5c28718f8f65c4424b8579b80ad2dc9a736c3e82be57c596eb61d3d12ccbf0aab37833a90b2829aa9d860b48ac1325e4d21912d18dfe09f64a209c1f13504332e8fb490db4d7ad5b95209218bfd4486b5e1aa6e3d7fd9bf81d87f0925bc6271fdc237bc0b3e89b4cefd36e47274f7d6baadff882b7b0406ab7652f6c7e4111389b2220d1129f422709280abef095737114038a1a4e5806cbfba7b623d2544f95e2dd4320da5f1a6f3269b6fd929c35bc6e561e1d1486274d0e43005893d555a20149a51f0ee466ddb48a7ea921f8e728ee413632a820c740ad158bd37aa6d37ec2b6ce037f37721f6ee0629b82e1ba8cc7141716aa158ef482fd98669c5c60bcdfa02fb649869665c3af111d4a9eb1575824bcc7d70b827830dc9ec41e810d3c063e468428f3b70de3b9a08f59c0fc82bcb9507aec2b927a2fac58760d643a6f773f4e214cd96fdda7cbde2f358d27de89fcc26cf79e3076a3c4b3bf4c50cad383ae4b4ac6a2770fc22aa5aae46f78eae5d38a1f40cc92fd52cd334ad71421a1404c9b2660d209bfcdf3566181d62ee39ad03b8a04907196f4333ab4c91ec589aa9422e2694327dfb8c14f9013f5c64beeab6e4925057d71cdaf3856c8c3c4dde291259327870e507fa6edde5db52eca2617765cbc2ccce7eeffa637f33b6e4b2fd71b6b6171e7", 0xe0c, 0x2, 0x0, 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xffffffff, 0xffffffffffffffff, &(0x7f0000001800)="86b7e0ff9e6590e8da72fb6b63de2056a0bf4c7d57ac3b65ad10674df9a825fbdf71b923a1dbde9789946dd6be2b3c963133cd55", 0x34, 0x0, 0x0, 0x5}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0xd57ea1870343336c, 0x0, 0xffffffffffffffff, &(0x7f0000001880)="b6db78d7f4ba81314af85f29b659359d8d5f31366fda534a66bc58fd444ba1fabca895cb7b4662fb7e5d4700f34192ad02acd240b6ef501f4c32c1efd7bd861957332991cf8f15060f692ad534683c3ebb4f9b965e9c7e0b47a144dd300b8860cb21fa2cf15a1392fc28ef4febed55c8d6afb40926af543af19bbbf85907585679ffba52d65c0f80f7d4cdb98d93fef78c0765cdadcfd28f33580266b3da59bfb761cb476ecf", 0xa6, 0x9}]) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0xfffffef3) read(r7, &(0x7f0000000200)=""/250, 0x50c7e5e2) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup2(r10, r2) sendfile(r8, r9, 0x0, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') readv(r11, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) write$cgroup_int(r11, &(0x7f0000000300), 0x12) [ 233.433572] [] ? SyS_clock_gettime+0x118/0x1e0 [ 233.439803] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 233.446288] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 233.454133] Mem-Info: [ 233.456767] active_anon:170094 inactive_anon:179 isolated_anon:0 [ 233.456767] active_file:5554 inactive_file:12237 isolated_file:0 [ 233.456767] unevictable:0 dirty:282 writeback:0 unstable:0 [ 233.456767] slab_reclaimable:5666 slab_unreclaimable:60706 [ 233.456767] mapped:59880 shmem:345 pagetables:3553 bounce:0 [ 233.456767] free:1323296 free_pcp:492 free_cma:0 [ 233.491245] DMA32 free:2415864kB min:4696kB low:5868kB high:7044kB active_anon:315516kB inactive_anon:396kB active_file:10340kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:544kB writeback:0kB mapped:111264kB shmem:892kB slab_reclaimable:10496kB slab_unreclaimable:107936kB kernel_stack:3424kB pagetables:6328kB unstable:0kB bounce:0kB free_pcp:728kB local_pcp:392kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 233.538098] lowmem_reserve[]: 0 3504 3504 [ 233.543045] Normal free:2877032kB min:5580kB low:6972kB high:8368kB active_anon:364968kB inactive_anon:316kB active_file:11876kB inactive_file:26108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:584kB writeback:0kB mapped:128256kB shmem:484kB slab_reclaimable:12168kB slab_unreclaimable:135252kB kernel_stack:4864kB pagetables:7988kB unstable:0kB bounce:0kB free_pcp:988kB local_pcp:528kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 233.593676] lowmem_reserve[]: 0 0 0 [ 233.598016] DMA32: 72*4kB (UME) 781*8kB (UME) 219*16kB (UE) 13*32kB (UME) 16*64kB (UE) 13*128kB (UME) 14*256kB (UME) 10*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2415960kB 11:49:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x482000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x6}, {0xa, 0x4e21, 0x775, @remote, 0x4}, 0xfff8, [0x5, 0x3, 0x80, 0x1, 0x4, 0x8000, 0x1ff, 0x8]}, 0x5c) gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x5, 0x0, 0xfffffffe, 0x80, 0xfffffffd}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x8}, 0x0, 0x0, 'ovf\x00', 0x10, 0xffffffff}, 0x2c) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x100, 0x0) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200) renameat2(r2, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00', 0x0) r4 = gettid() get_robust_list(r4, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$getregs(0xc, r4, 0x81, &(0x7f0000000180)=""/105) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f0000000040)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) mknodat(r4, &(0x7f0000000080)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:24 executing program 2: r0 = socket(0x10, 0x400000000080803, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0xe52f3a8eeb0ce294}, 0x21e77728d6c0279b) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$link(0x8, r3, r4) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r5) keyctl$link(0x8, r5, r6) keyctl$negate(0xd, r4, 0x0, r6) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 11:49:24 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl(r0, 0x1000008911, &(0x7f0000000080)="08003fc608f273c231c771") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) fcntl$addseals(r2, 0x409, 0xb) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 233.618591] Normal: 140*4kB (UE) 941*8kB (UME) 311*16kB (UE) 14*32kB (UME) 12*64kB (UE) 17*128kB (UM) 14*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2877000kB [ 233.639470] 18139 total pagecache pages [ 233.643434] 0 pages in swap cache [ 233.646873] Swap cache stats: add 0, delete 0, find 0/0 [ 233.652386] Free swap = 0kB [ 233.655400] Total swap = 0kB [ 233.658408] 1965979 pages RAM [ 233.661534] 0 pages HighMem/MovableOnly [ 233.665500] 313294 pages reserved [ 233.729614] vmalloc: allocation failure: 17179869180 bytes [ 233.755297] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 233.774083] nla_parse: 9 callbacks suppressed 11:49:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 233.783563] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.2'. [ 233.785482] CPU: 1 PID: 10042 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 233.785495] 0000000000000000 6c99ef0be9cb3744 ffff8801d67c7818 ffffffff81aad1a1 [ 233.785505] 1ffff1003acf8f06 ffff8801d929df00 00000000024000c2 0000000000000000 [ 233.785515] ffffffff82895080 ffff8801d67c7928 ffffffff8148c0cb 0000000000000001 [ 233.785517] Call Trace: [ 233.785533] [] dump_stack+0xc1/0x120 [ 233.785543] [] warn_alloc_failed.cold+0x78/0x99 [ 233.785552] [] ? zone_watermark_ok_safe+0x290/0x290 [ 233.785561] [] ? dump_trace+0x183/0x390 [ 233.785570] [] ? check_preemption_disabled+0x3c/0x200 [ 233.785578] [] __vmalloc_node_range+0x365/0x650 [ 233.785586] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 233.785594] [] ? tcp_setsockopt+0x8a/0xe0 [ 233.785601] [] vmalloc+0x5c/0x70 [ 233.785610] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 233.785617] [] xt_alloc_entry_offsets+0x44/0x60 [ 233.785624] [] translate_table+0x2c7/0x1c00 [ 233.785632] [] ? trace_hardirqs_on+0x10/0x10 [ 233.785640] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 233.785647] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 233.785654] [] ? arpt_do_table+0x16e0/0x16e0 [ 233.785662] [] ? __might_fault+0x117/0x1d0 [ 233.785670] [] ? __check_object_size+0x222/0x332 [ 233.785676] [] do_replace.isra.0+0x1cd/0x470 [ 233.785686] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 233.785693] [] ? compat_do_replace.isra.0+0x540/0x540 [ 233.785702] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 233.785711] [] ? ns_capable_common+0x12c/0x160 [ 233.785718] [] do_arpt_set_ctl+0x102/0x150 [ 233.785726] [] nf_setsockopt+0x6d/0xc0 [ 233.785732] [] ip_setsockopt+0x8a/0xa0 [ 233.785739] [] tcp_setsockopt+0x8a/0xe0 [ 233.785747] [] sock_common_setsockopt+0x9a/0xe0 [ 233.785755] [] SyS_setsockopt+0x159/0x240 [ 233.785762] [] ? SyS_recv+0x40/0x40 [ 233.785771] [] ? SyS_clock_gettime+0x118/0x1e0 [ 233.785779] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 233.785787] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 233.785790] Mem-Info: [ 233.785807] active_anon:173991 inactive_anon:181 isolated_anon:0 [ 233.785807] active_file:5558 inactive_file:12237 isolated_file:0 [ 233.785807] unevictable:0 dirty:286 writeback:0 unstable:0 [ 233.785807] slab_reclaimable:5666 slab_unreclaimable:60613 [ 233.785807] mapped:59910 shmem:345 pagetables:3551 bounce:0 [ 233.785807] free:1319605 free_pcp:467 free_cma:0 [ 233.785834] DMA32 free:2409936kB min:4696kB low:5868kB high:7044kB active_anon:322176kB inactive_anon:404kB active_file:10356kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:560kB writeback:0kB mapped:111204kB shmem:896kB slab_reclaimable:10496kB slab_unreclaimable:107292kB kernel_stack:3488kB pagetables:6292kB unstable:0kB bounce:0kB free_pcp:980kB local_pcp:516kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 233.785841] lowmem_reserve[]: 0 3504 3504 [ 233.785872] Normal free:2868484kB min:5580kB low:6972kB high:8368kB active_anon:373788kB inactive_anon:320kB active_file:11876kB inactive_file:26108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:584kB writeback:0kB mapped:128436kB shmem:484kB slab_reclaimable:12168kB slab_unreclaimable:135160kB kernel_stack:4864kB pagetables:7912kB unstable:0kB bounce:0kB free_pcp:888kB local_pcp:284kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 233.785879] lowmem_reserve[]: 0 0 0 [ 233.785922] DMA32: 30*4kB (UME) 781*8kB (UME) 219*16kB (UE) 38*32kB (UME) 16*64kB (UE) 10*128kB (UE) 10*256kB (UME) 0*512kB 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2410064kB [ 233.785965] Normal: 181*4kB (UME) 940*8kB (UME) 315*16kB (UME) 14*32kB (UE) 11*64kB (UE) 15*128kB (U) 5*256kB (UE) 2*512kB (UE) 1*1024kB (E) 3*2048kB (UME) 694*4096kB (M) = 2868452kB [ 233.785967] 18139 total pagecache pages [ 233.785970] 0 pages in swap cache [ 233.785974] Swap cache stats: add 0, delete 0, find 0/0 [ 233.785976] Free swap = 0kB [ 233.785978] Total swap = 0kB [ 233.785980] 1965979 pages RAM [ 233.785982] 0 pages HighMem/MovableOnly [ 233.785984] 313294 pages reserved [ 233.853172] vmalloc: allocation failure: 17179869180 bytes [ 233.853177] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 233.853186] CPU: 1 PID: 10042 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 233.853197] 0000000000000000 6c99ef0be9cb3744 ffff8801d67c7818 ffffffff81aad1a1 [ 233.853207] 1ffff1003acf8f06 ffff8801d929df00 00000000024000c2 0000000000000000 [ 233.853218] ffffffff82895080 ffff8801d67c7928 ffffffff8148c0cb 0000000000000001 [ 233.853219] Call Trace: [ 233.853234] [] dump_stack+0xc1/0x120 [ 233.853245] [] warn_alloc_failed.cold+0x78/0x99 [ 233.853259] [] ? zone_watermark_ok_safe+0x290/0x290 [ 233.853270] [] ? dump_trace+0x183/0x390 [ 233.853278] [] ? check_preemption_disabled+0x3c/0x200 [ 233.853285] [] __vmalloc_node_range+0x365/0x650 [ 233.853294] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 233.853303] [] ? tcp_setsockopt+0x8a/0xe0 [ 233.853310] [] vmalloc+0x5c/0x70 [ 233.853318] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 233.853325] [] xt_alloc_entry_offsets+0x44/0x60 [ 233.853332] [] translate_table+0x2c7/0x1c00 [ 233.853341] [] ? trace_hardirqs_on+0x10/0x10 [ 233.853349] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 233.853356] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 233.853363] [] ? arpt_do_table+0x16e0/0x16e0 [ 233.853371] [] ? __might_fault+0x117/0x1d0 [ 233.853379] [] ? __check_object_size+0x222/0x332 [ 233.853386] [] do_replace.isra.0+0x1cd/0x470 [ 233.853395] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 233.853402] [] ? compat_do_replace.isra.0+0x540/0x540 [ 233.853410] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 233.853420] [] ? ns_capable_common+0x12c/0x160 [ 233.853427] [] do_arpt_set_ctl+0x102/0x150 [ 233.853435] [] nf_setsockopt+0x6d/0xc0 [ 233.853442] [] ip_setsockopt+0x8a/0xa0 [ 233.853449] [] tcp_setsockopt+0x8a/0xe0 [ 233.853457] [] sock_common_setsockopt+0x9a/0xe0 [ 233.853465] [] SyS_setsockopt+0x159/0x240 [ 233.853473] [] ? SyS_recv+0x40/0x40 [ 233.853480] [] ? SyS_clock_gettime+0x118/0x1e0 [ 233.853489] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 233.853497] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 233.853557] Mem-Info: [ 233.853578] active_anon:174212 inactive_anon:178 isolated_anon:0 [ 233.853578] active_file:5558 inactive_file:12237 isolated_file:0 [ 233.853578] unevictable:0 dirty:286 writeback:0 unstable:0 [ 233.853578] slab_reclaimable:5666 slab_unreclaimable:60653 [ 233.853578] mapped:59902 shmem:345 pagetables:3555 bounce:0 [ 233.853578] free:1319483 free_pcp:417 free_cma:0 [ 233.853611] DMA32 free:2409816kB min:4696kB low:5868kB high:7044kB active_anon:322476kB inactive_anon:396kB active_file:10356kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:560kB writeback:0kB mapped:111204kB shmem:892kB slab_reclaimable:10496kB slab_unreclaimable:107388kB kernel_stack:3360kB pagetables:6336kB unstable:0kB bounce:0kB free_pcp:888kB local_pcp:424kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 233.853619] lowmem_reserve[]: 0 3504 3504 [ 233.853650] Normal free:2868116kB min:5580kB low:6972kB high:8368kB active_anon:374372kB inactive_anon:316kB active_file:11876kB inactive_file:26108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:584kB writeback:0kB mapped:128404kB shmem:488kB slab_reclaimable:12168kB slab_unreclaimable:135224kB kernel_stack:4832kB pagetables:7884kB unstable:0kB bounce:0kB free_pcp:780kB local_pcp:176kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 233.853657] lowmem_reserve[]: 0 0 0 [ 233.853700] DMA32: 30*4kB (UME) 780*8kB (UE) 220*16kB (UME) 39*32kB (UME) 16*64kB (UE) 10*128kB (UE) 9*256kB (UE) 0*512kB 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2409848kB [ 233.853741] Normal: 181*4kB (UME) 940*8kB (UME) 314*16kB (UE) 10*32kB (UME) 14*64kB (UE) 15*128kB (U) 5*256kB (UE) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2867988kB [ 233.853744] 18139 total pagecache pages [ 233.853747] 0 pages in swap cache [ 233.853751] Swap cache stats: add 0, delete 0, find 0/0 [ 233.853753] Free swap = 0kB [ 233.853755] Total swap = 0kB [ 233.853758] 1965979 pages RAM [ 233.853760] 0 pages HighMem/MovableOnly [ 233.853762] 313294 pages reserved [ 234.685439] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.2'. 11:49:26 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, 0x0, 0x24000000) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) open(0x0, 0x475100, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000100)) fcntl$setstatus(r2, 0x4, 0x6100) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0xe) write(r4, &(0x7f00000001c0), 0xfffffef3) setxattr$security_smack_entry(&(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0xffffffffffffffe8) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r5, 0x0, 0x8000fffffffe) writev(r2, &(0x7f0000000800)=[{&(0x7f0000000740)="072c1fb5ee415fd908429e9757bd25e49444e22afe2cc6d10dbb75b00146d915d5eeec29af419f866c789a1dd1107840f5226011a4c236d1a0f3d4411208e97891e83f460c33ce14d985b9fd5a6e5986e9faee22e96df6e90d055124695366ac1786e9b824610efad69a618b9bf2e236a81356b7d379d8", 0x77}], 0x1) r6 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x10000) r7 = memfd_create(&(0x7f00000003c0)='u', 0x0) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) sendfile(r6, r6, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl(r7, 0x8912, 0x0) memfd_create(&(0x7f0000000040)='u', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') write$selinux_load(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r5, 0x0, 0xa5cc554) 11:49:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = dup2(r0, 0xffffffffffffffff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) 11:49:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = dup(r0) write$UHID_CREATE2(r1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x186) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80000) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0800a1695e1dcfe87b1071") ioctl(r3, 0x81, &(0x7f0000000180)="0800a1695e1d05e87b1071") shutdown(r2, 0x1) r6 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r6, &(0x7f0000008900), 0x400000000000206, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001880)={@loopback, @dev, 0x0}, &(0x7f00000018c0)=0xc) getresuid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x27}, 0x4e21, 0x0, 0x4e24, 0x3, 0x2, 0xa0, 0xa0, 0x3c, r7, r8}, {0xfffffffffffffffe, 0xffffffffffff738d, 0x9, 0x1ff, 0x9, 0x9, 0x6, 0xfffffffffffffffd}, {0x74ba, 0x1, 0x1, 0x3}, 0x1f, 0x6e6bb2, 0x0, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d6, 0x3c}, 0x8, @in6=@ipv4={[], [], @remote}, 0x3500, 0x2, 0x2, 0x4, 0x100, 0x4, 0x7}}, 0xe8) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_MEASURE_VERITY(r9, 0xc0046686, &(0x7f0000000380)={0x2, 0x1000, "44a8686cb9ad32b15ef2723f402e971059afdeba1575af2cddafd806370f6e13cd1f22bce2f7135fcabfae12d329fef9cbf636fe4584439f18bb09bbd9839c40509bc1d153dd817846701db1898fcb70c1993186e2e2988c34852badcf050fd11c78af1ae533057afefe23f9f631accbacc4974bd9087c5d4a569c14c9acde5327d42f4e9c80dba24b810b9af08745cb71226ee9d45452d36beb0d5b2628021a200af1eb93e6e9cf90495d4ede8e61435ff97fdedacd39488db69be0b0de6f9ad415f41c3a4acd4b1975515cb094fee08009c39af472c544d110d6a75bc8a1e066f83cf0c558a4372e6ac05ecf8a3778abcb49e6fa4d8535a37155eea228cc2ff7ae18a736ba20359c52a161037a4129b470b88200fc0a890756f34cfb09b24ab8122cf2a800ebda21a9be3c1ecc5649a66da5d7c6ee017c244c45e894525634eb2503e962b5744e74447314b005d255e2fc26e70b52e1f1ca549b66fad8ebcf18e455dcac87a7ad8f26bbcbf2cf57fb5051be674272cc5d975d8ac15b993cb115d49ef3297cde5ff24cadfc0a1e899ab5593e476dcfb1230d33ea3cc3ae9466a5ff9cbcd834ab44b5c5f7d6c54b24b931310bfa75a71b62637b7e6e19983a4dca960c0314578b769fae19aa14fcbdf6fe8314a08278bb3389d2a15521d4baee5ea62701d5e9ef774a9011c74d944b9989b661ed20635c989bd20a4dddb085a6565229193a0b9bf09a0b66e5774a0590568c959fe6d8637e6b1784de77ff3cfb7c119c6b73a63f37c1c65ba50488bdc1f566d164658ebae08ec6fc670743936356d58a5658df21b7fe3b30b86357e76dec84b50693f5988fa18a0b22faeed217fe4b68e0953e033fe33c94db9592e8447ff79e6b515cb4855d682df2da60e3241a730da05e56d2961d46705deb599307a74bd3e3786c1bf61afb078680a65fda36762a9225ef48f7942be473cb8f1e56ffd6867e9e70c1dfcae173c7dbd51c4031e04cf02e7a221a61877475a0c664e61261e2e50b91b5d5cd3cc3e356f250e5cb2dd1b1215e1a06b5956d91dd669f2b11cd90fb5527bd5a6258ec38ef50ae6ba47ba2f5d40933ede1f920e8db3ef3e49fd63104e7735328a736eb17c3e7e5d9a54aa9d0eab3247df4bc73357276e0bd0440ab90de38ea1047986eb76ea66823ba325796bd0ac5e84b4e24cbf23ebb3f2f9fbb84a4dd15c5295429d2e12f86df1b042cebc1b42a34e143ec0f9d3c178787b6cd69dd9fc80b96d68890e547dca057abe9466c3c37d52f1ca44bbf30aa8992bf4ad38f60d2f7e3622e04b0428e7e2daa343599ecbb903b8e10b88c52fc42d65c5e36e406e0124c2f92df4bb75e373a55b23306461e500686ac659732d06d91f0478e63fbd8b978ec49d00fdc7779bab0540b62eaf1a7227a38cd01e08c063e0a753f80d2822839a0d1303f72cd452bad896930006c72205a2eb1831309e09daf76179cf06c966860683a80158cbe7bacd9455c72eaf3d7c1e0001481dee35dbaeb2c48a6e7ad4f9512940a2c643e642c41817acdaf35a1595fbc4bb940f1d91b1f77fa19a261ba559c027c77e5129259b9f69040ceb0d08f39a01de6bfdd6cb1a412c32533964b6521630eda3793982322400f1cd789d1f17c8d18a209d20728104fd5261dc59c2b84ac8e5294005f1d16a3b3b118d132131b915b97af7b03e2b1c82b327b5c1a47b10ba65f69fa8d3f3df374e846c34fe10b277133fbde2ed9c00490bbcc7bb8337987c67a57ebe09f90a6e53592f500e84a342aa2e41fc58d94cc787ee00ca32a01b87461bac37d699c9a2ec8ca16531e149dc05ec8cd1bb12c28d9f1e0375393210a87a0533bc0e9a0a592bf0bce1dddd50900e5fc9e1f5e92e5d71148b8309ba436f26566a9102e6b0d8a62ac9d43bc26f0fbaa58750bf52896a93728118d8d914e0cfa25e46d7c10f4812d07845bda3e7740705c85e8c35da06ae46876e6bca6fc8802c0652715818fc6e8a22753bf9b93daee983cd344b40078fa2c1e2240a9ea3481c5c3045ebfcd599b0e6914c0f776eb4a92c4a01ba1bb81c97641255be6fcc1e277cb7f2fcd737c55665ca006564e47bde6f1b05ba81a933df3dc9ad871f06f4ed4528918202c40c790fb975d7e38b87004e9ab2b732006b82c75582eedfa76b92111cafac32db8340e1c9ab3e28e0b71a3911fdc9f80a00edb1645e6fd60541e950323cde4326ff742e7be00f8b93c570de42b077803a06a7883ba66aee5e5785eb64f746af4cfc9b96a326868a6177f6ba4b3856decdf0c8ae53d15ed6663c9ef8322955e589716aa486bbc3f156215dac294e393ade4edc46fe5c314be8dcd2ed831c109b91255d84037c6bdba7d66e51d1f1342ca35ae96f2bd6654a5c03e2cfc6915c62ecd282fce7882fcf4a374739fdf23d5b9e7fcfdc8beb0c273eed15d251d591232fb4f7947d05efc04e381bfe37d24429198b0ecb2c2c16a64297f517f14d39bb8366bc6c5ce16668a937820db7a9a68f6535e8c2d271b0a0d8b4d706406c2ce26d11e895e8973c04892253424f37cc2ee5f349029634bbe88ed756b31d05dd01468e6d22bf7510d6e9450fcc4dde4d174ee3b72fb1a3787be339343ee84bcad5d383260786c049bd887ca972344e340e272b0d55c943421dd07d142e90e4f209cb5a922de0352b2adc42c970a354fbd374a784dfedc8dc6c6b5b5509aac3488266cefbbe24dbbcc14a4896c4d36c4a6e1cb5a0d08dbdbfdaf20e40ff64c8b20cc2ce24bd9afe4574f4f19b438f191ab6f66f639bd5b09d008efc859e01bef1756e7ee8158a2fd2703e34b5645e87bf97c1764c66004775b8406a4e7e7f9ffb409793bd73f715e554452c1bc25c3c9d314b3638ae90577019a0b583c243a3967c29161c7a0ed1e91f5581d11117fa87d50f04860afba7070822a09f1b454c0ef3f44c690302fb99a0646d3661c8c797764515bc26d0369427cbc68a386ddfe11123b7f370a58996f402f387def19f7dcb41665a8b8a759fe1191a8db621d0711f91681cc700f77c22d4eaa6262c5adcfc0ab90c068c400b207cc5930bad81a812d2f8c5f0bffd546021ec39a7ca224372990e5737649fba0b28c0240bbc1a0b875aa84c540714481142f8b89c27cba7700d9b7c789ee9c4aba193e9dd7ce4fea4285113ea5799a1e331ec98bedc4af9dfc44ac5e671cb7bcb4d111238806f2340cd2f0a5fd26c132d9eaecc107fa3bc9eab7102d95a5c50316837fbd253a8af8a13ce331026b016ca40f7ef81b480ff34ebf8e298650b09280c6b5432f6a91db79a06990310eb6745304e9ec6ed9965288ef307953f29a1dc38698537bef2831aecf1821918469f3d5f5dc441d2045f46471c8ac5f2562a7fa8da09c84b1e81daed3a0c3312c68a29037c6cdcfdee0f6712da7aa2fbcce00afa2badb33bf95c238a77dbbb8bad26f4657c91e0d9eaa8f6f68a2877a4386937a9661b11e384f826f5bf15ee07ae4d4287c2426849e02832b267fe05a74932288e5727497129c562caafc95cbdca14a0ee7b049d2268c8735bbd30f1b324060d4e86f6337224cd50aec008fab22e8cc603e3d5f594cadd30067dff881d8247152befae30e921b08f5cc03e9dc79fc15532f38b8afb7e6f95e9776a08c0b3c0a5b6d685e140b5f66db3d40e7cc8378b475cb1dfa2bab640ef3de66c994a86a3b7bf7ebd1e66d8d9fcbc4c76feab148de708542be1744c23ce411590126098504fe2d31017e57880785c53969997eb758ff189fb11c2d2f380ef7334f7ea29deacd9a287a218fce203a37bdd8d9e856d5468308d667ac37f9139469ebbf21fc4e2baffa4ffb0bafbccbeea0ace013b2c6c3b21450cb15150498d403aa053a78f665d05886448caffb9aacf2eff0d136c0713248d43a45e25d01bd6a645acc8ea81668176b21eca8b9b7c11adf0ef078437e9783eb065c597666ef6076d9a7c29b58637ef821fa05237d842c1f6ac55a38a0de47bd5fc80a1be1ad948dd879c4b72e92cc0f86fea2297e70d61b1a272a6f2824f95623c3a85cab889ba703833f2d8587efa6011ee070e0e38363f056db432667b9f2cb22377856dbf25d15b0b45e62ef4367f9a13c6479c7435c6d28752a137d264d498e4bd7c714efbfba4a10371fb55bce1bae09a9d87787645e3416f0eeb6879753b7e257106ab011cb73061a5bdfd684c690dee5c92cb5fb6f2914d14408f418704100132e939affd243bbad54634f9902b333c4d7399835d76ddc092d2b9e276525822029415621acbed1e5622b0e7b94cf071a047f79221e2c3bd500df872509cb7c18215a4994229583f2dae049a22355dec9d1574d40f1be7bea177d890397237d3049fd648693fee8e21e1252dfcffc1e37c5dd42606979c3d39edfdb9f361286d7e45280f14d5a88fe58978831787099b348ab1847caec4f9f6cc2e748f3aff1e0d7c0dc053c14c72d01204ac785e72a2c455ac5ced611c5088d9aa7f21edf9a9bfbf068cf68a932d1987cdc3a58a8f4271407fbbb4332fe86033daf87797fbdfc873f411c0dc87091e8da886d04e157ad1bd8da9bc2135276a09d9deec889ccc2f7232edb04f42d13ff75097370f84985d967fc347d899bbac5f3146bc731ec41bb0b8916d77458a9a456a6bfb73445bc58e71a300a029418696b027627cbc91baf6e6a38441b7b6785fb2f8331b9884707c2072aa8d45c47a5ee3114b8395a779ed501527a6ab4e1bb7004ce8f461e17dd3ced5457cabe591566e78c24b15a20f430429d2df722d93cb54afc8cdecb3d98fe318fe1c69e0696dc828f8dd2e6ffa2a822f1ee8d87a803eabb0843f8d26f6403e046ca964d680c49ddaa908f020bdadae79e489bc9f49a5aaa2ef1c009190cd10b83f792195bf591d3fffd0104a0b0b0affe3f8360840ef2e3b1a55af09edf0ba23273e80c96f9a2cc548f3b59ae890d35f04c7672b466e304978f05ed468a3a7f9b03791e419125c35201bcd0109ac827b67f8ec0bb7021c23019d0dac5b9436fe74bee6547602bedf977998b562709f8e5a4111deff740efc80605b192476469d96159ecbf6f79139fc431cdb6daa2c1d96d6381b0aaf48833c8ecfd31b0370bd8c05673e20c5a976af312674859335d991329af218424e27b5c2ccc5e9f6d5261c969cd23b9c3db54c708f7ed98e293532465b978e7df7ea6e46c9cb857efe813af6a779f268ced522bc0291c6cc88a7345b3796b7a5f28ada7afc6c8e91c3a50180b6e67d475f9e0407898ed6c8cc359de7f9071f37ec24c6f97b44d4cc8f77aea8e23cc46f53bd760973ac85ebb10df473a160db6446a523bba689e084fdc0c01127e004f0ed5237629a1e936f30ae744364ab6be6d601cfbf6e4e41895836ae97e14c4f81fa83cb0d6cc6204fb607db0bb804e21e899f2dace46a72e02a5baf9f687bd8c952eb851d3c8a8b676406ecd8f6dec3579ec84980db7a61ed7d73f62091e47a3be604f64b42db83c3a4ee34d19001839b3194e9e39cec02f7363689ca741188d869a0a4726487bcd09a5967c44d0531ee8460c0d504ffeaf9f0c3c2881ac5e6718f436df3ee43a8e5942637d644b330f2a5b7d994ad706585a1de23d040c8ed262ec4d5e01cfbbf82bb967483ae5aa1d1f7185bf0cb530ec9d1ba4207c86274d760d4f1f569757f56ebae607723726b702fd7ed033069ecc3e02db7594a3225793eefae13dc54278efed24a7cb06195af93cc7e47f43adba4276017a5d914047916d5d1e00969495c894c3ed4a0223b6dbd14e96"}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000001480)=[&(0x7f00000013c0)='bdev&-\x00', &(0x7f0000001400)='%-,GPL&^cgroup\x00', &(0x7f0000001440)='ovf\x00'], &(0x7f0000001680)=[&(0x7f00000014c0)='ovf\x00', &(0x7f0000001500)='^)\x00', &(0x7f0000001540)='\'%\xe0%em1-\\%\x00', &(0x7f0000001580)='ovf\x00', &(0x7f00000015c0)='bdevtrusted,self\\\x00', &(0x7f0000001600)='-\x00', &(0x7f0000001640)='ovf\x00']) gettid() capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x1, 0x0, 0x80, 0x1}) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000340)='%-,GPL&^cgroup\x00', 0xf, 0x5) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$IP_VS_SO_SET_EDIT(r10, 0x0, 0x60, &(0x7f0000000080)={0x32, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0x2}, 0x2c) r11 = getpid() ptrace$setopts(0xffffffffffffffff, r11, 0x80, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) r13 = dup2(r12, r12) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r13, 0x0) setsockopt$packet_tx_ring(r13, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCGSND(r13, 0x8040451a, &(0x7f0000000000)=""/91) tkill(0x0, 0x0) 11:49:26 executing program 4: r0 = socket$inet6(0x10, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e70e) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$tipc(0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) fchdir(r3) io_setup(0x83, &(0x7f00000003c0)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0}]) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, 0x0, 0x0) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x46800) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) r7 = open(&(0x7f0000000400)='./bus\x00', 0x141042, 0x0) write$FUSE_WRITE(r7, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000380)='net/route\x00') preadv(r8, &(0x7f00000017c0), 0x1a0, 0x0) r9 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r9}) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r11 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r11, 0x0, 0x0, 0x100000000) r12 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r12}) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000780)=0xfffffffffffffe18) setsockopt$packet_drop_memb(r10, 0x107, 0x2, &(0x7f0000000340)={r13, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) read(r14, &(0x7f0000000200)=""/250, 0x50c7e3e3) r15 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r15, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) fsetxattr$security_smack_entry(r14, &(0x7f00000000c0)='security.SMACK64IPIN\x00', &(0x7f0000000300)='em0#@)bdev\x00', 0xb, 0x0) connect$inet6(r15, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ioctl$TIOCGPGRP(r14, 0x540f, &(0x7f0000000600)) r16 = getuid() r17 = openat$cgroup_ro(r14, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) sendmmsg(r15, &(0x7f00000092c0), 0x4ff, 0x0) r18 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r18, 0x1, 0x25, &(0x7f0000000740)=0x100, 0x4) bind$inet(r18, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r18, 0x5452, &(0x7f0000000300)=0x200) connect$inet(r18, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r18, &(0x7f0000007fc0), 0x800001d, 0x0) r19 = getgid() pipe(&(0x7f0000000380)={0xffffffffffffffff}) read(r20, &(0x7f0000000200)=""/250, 0x50c7e5e2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r20, 0x29, 0x20, 0x0, 0xfffffffffffffebd) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r21, &(0x7f00000001c0), 0xfffffef3) r22 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r22) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000007c0)="44a434001dffe4f17339deff062fbc01a59a633db9c43af4009b1dcd152b61ec3783901da54644ce9b3e23e0f61fad2fc859202c84d56b196bd3f8aa2fb3f9200e283fcc98db216e0013b078c2688366d51d997b76ddf6675fd1cf6d9a919e9f0af2360674fe3f3204b65e091d57bd7360ac829b482bed863b80ac", 0x7b}, {&(0x7f0000000840)="72d70b46d2b4c16518e2e77e6f811fd1b1b6b0967e4d4a52e03ebad2539d6a2a8da46b61b6d495c73a194b47f25608f72078ca339a8fd13d81ed9273082d71325d89f3f4080700d1378ae3c12086bdc2c36ca478594205c988dbc13182416c7df0ac3254fbbe162580cc8fa08779990c2062b1a351080719dd7e281867debc12cb59e19bdad2228ead9daff40b63fd666878acd33541dc81edab6b461642eb711c3a9028ca141c59af626f78f0f0bbd0a6a4901c63b98692ab75c93e9e9cd18e538d3187f0ab4e706964c280e20f939e3a27a6e459cc0011e9c490", 0xdb}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r18, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r16, @ANYRES32=r19, @ANYBLOB="0000000024000000000000000100000001000000241c85090000004c00"/39, @ANYRES32=r20, @ANYRES32, @ANYRES32=r15, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000014000000979bd1d0592222f501000000", @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x30000010}, 0x24e1) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local, @in=@multicast2, 0x4e21, 0x0, 0x4e23, 0x200, 0x149cb632fd0a650, 0xb0, 0x80, 0x8, r13, r16}, {0x8bb1, 0xeaf, 0x9, 0x1, 0x80000000, 0x3, 0x6, 0x1000}, {0x2, 0x82e, 0x3, 0x7}, 0x9, 0x6e6bb9, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d3, 0xfe}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x2, 0x1, 0x1, 0x8001, 0x8, 0x5}}, 0xe8) fstatfs(r8, &(0x7f0000000440)=""/232) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007f5800fe01b2a4a280930a06000000a84599910000003900090008985a2bf734512d00150006000000000000dc1338d54400009b84136ef75afb83de44b2ee3b2733d2237f8d621a4559e65517", 0x53}], 0x1}, 0x0) 11:49:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0800a1695e1dcfe87b1071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) 11:49:26 executing program 2: unshare(0x20000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x1000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) unlink(&(0x7f0000000080)='./file0\x00') 11:49:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x1, [{{0x2, 0x4e22, @loopback}}]}, 0x110) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000080)) 11:49:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x9fb0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000680)='/dl\x00', 0x42001, 0x0) bind$unix(r1, &(0x7f00000006c0)=@file={0x3, './file0\x00'}, 0x6e) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000002c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr$security_selinux(r4, &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29, 0x2) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r5, 0x0) openat$random(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x8000, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000640)=0x30) pipe(&(0x7f0000000300)={0xffffffffffffffff}) write$P9_RMKDIR(r7, &(0x7f0000000340)={0x14, 0x49, 0x2, {0xa8, 0x2, 0x1}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmmsg$unix(r8, &(0x7f0000000580)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="861b1ce49a01e9a48b3cb1441e52a3fd151021c11786142d2faf2297862872154b5a4dd2f8eee249d182fece7609164b0c9701c159d2ce2ac0c05cdda78e699f17c59c8c1bef7a004e26da0bedbffeacd56e931c6ac397ac457d1574c7d161d366d160fc92321ab1ed1970164a698ed2bf9f278f6ea0b6d401df66b5dc196c1985d0510130feb84360aac34dac8bb773edf35b611196ef552c4c24d93d800a9e5113c887db290b27af7f7b499ee15be083357ffde955b14302a4a7f985805764ad9e586bc8f8a5ce90714195c4fee22f73f1", 0xd2}], 0x1, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x4000004}], 0x1, 0x1ea6d981b06d42fa) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, r6, 0x0) 11:49:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000080)={0x7, 0xfff, 0x2, 0x7ff, 0x1, "bcec734c4d207c9151307cfc3a3ca81fde5009", 0x101}) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) socket(0x9, 0x807, 0x7) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$link(0x8, r4, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) write$binfmt_elf32(r6, &(0x7f0000000140)=ANY=[], 0xffffff25) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:27 executing program 2: sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x78, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x1ef}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x78}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc4800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vxcan1\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) write$selinux_load(r1, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "1200000000c46f0006000000070000003c9f0300000000000000c27ed0e81f00020000000000000067681bfd070000000100000000fb6c7a2ce29a"}, 0x305) 11:49:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/se\x81f/net/ppkgy\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x12, r1, 0x1bb2b000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xa1c4089a3d02ca51, r2, 0x3000) 11:49:27 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d63f5951310007000000"], 0xa) close(r2) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x113, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 11:49:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x323) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='n'], 0x1) sendfile(r1, r3, 0x0, 0x9001) 11:49:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0xdcca0000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000000080)={0x33, 0x6, 0x0, {0x5, 0x6, 0xa, 0x0, '/dev/zero\x00'}}, 0x33) 11:49:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f0000000100)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xc0800, 0x0) r4 = socket$inet(0x2, 0xa548cb068a6a85ba, 0x4) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000540)) r5 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r9 = dup(r1) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r11, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r12 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r12, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r13 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r13, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r15 = gettid() get_robust_list(r15, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r17, 0x0, 0x0) r18 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r18) r19 = getuid() r20 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r20) r21 = gettid() get_robust_list(r21, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r23, 0x0, 0x0) r24 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r24) r25 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r25, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r26 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r26, 0x4, 0x2000) ioctl$TIOCGSID(r26, 0x5429, &(0x7f00000005c0)=0x0) r28 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r28) r29 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r29, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendmmsg$unix(r3, &(0x7f0000000c40)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="76990d9c0324ff068a13d835ffe45be11edc84799059bcd2060a26cfa17a3aa1d35fdbc8a14bb1fbb8a0d87142ec3fe3e4be70a2729891dd8fd8064002530f38fd6539350b72ae02e6531da931540b7acd85fc17d41153799fc70478d0d1df0e8073f388ae6dff88b408e54eaebc35028ee368ff15c7b29eded6fe63b8f592e26a19ce03df5e5851b118c2d111b9c32d62e9bdcbe15de0fe2733760f0c1a16d11cfbd08dbcf1dee03340c1006ef7f4fe54407b7b80196b9d78c25d4cf31f58edd0dea94ceb99e71b1c05ffd5d595d2a459a9d81dda5ab7441369d5023ffdfa", 0xdf}, {&(0x7f0000000300)="c6855f06a7f3b44f9f42f4ae944cb40bf71d4862d6436e06d90bbac45c3254e7818014b235687457ded309c4c095cb8bf9cdd4dcba42331e77ad7ede91e1ca7ff9f2c932d26f35163921676469eb057322d8de24fedc4b987964c49f3e0589af797e5b4b496d4e8cefa738301364c8c835cc98c457858fd3403cbbb9502c5465788f530f516bef00a12cf2d5cbb468ea50227362c26d11c1483b8aaa7c5f74ecdf22931164bd779ff9d8402f2a0985d782b5b4624161363358bcec00944bf0535532653b5697148d922f1db64545d8ae61b1869237f24659c4c8b58f8ee13bfe9ddf314559", 0x226}, {&(0x7f0000000400)="b3e8de6c33cf14d574c5e4f67a26829a5597d964e73aa16c3d240287301fafbfeab7a1deb38dc922b51ce9bcc394242da42319d3d1cb505a2a9936f903f71e5f131bb821570d765a49c58f1f4a53dab0f0c4db2c3df3c44a26ba1a1f24ea5b444e505faa5a9f3c9465d02b154265", 0x6e}, {&(0x7f0000000480)="9a8452aecf823307196df017c27e69c92b1f64c26ac7489a56720c97786b074a316d890f8afed56439f198cae19867093f20179a6e08d9df08e90fe2577516d043a72c779e1444b2f26d255e7a0dea328b27ca8d611de58e52ba25eef3957edffc2c5067276ebe0d", 0x68}], 0x4, &(0x7f00000006c0)=[@rights={{0x1c, 0x1, 0x1, [r4, r0, r0]}}, @rights={{0x0, 0x1, 0x1, [r4, r4]}}, @cred={{0x0, 0x1, 0x2, {r27, 0x0, r28}}}, @rights={{0x34, 0x1, 0x1, [r2, r7, r8, r9, r29, r11, r12, r13, r2]}}, @rights={{0x18, 0x1, 0x1, [r1, r14]}}, @cred={{0x1c, 0x1, 0x2, {r15, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r19, r20}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x118, 0x8000}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000880)="fc713ad09114cd98b862c74b186164036913f2cd13f991bf163906854d8774c9a717322991c697a7d1f6d20268b1a04636035d5aad9db4cd044f879e1965d64cd67df205758f7e37f99578c1dfd5f0c169c40606d624239a347356611c98aa3405eb2006c29b5cf05ad081eec3cd17c938a46c1d766b0d822e8df0e6f63917ea66b3235b1a1d53a885640a741db10ce88f45084663f6a82a8b63ef7628cc0d689fc3", 0xa2}, {&(0x7f0000000940)="a07395ccc53a81130b3952074a4520d5fa41544716", 0x15}, {&(0x7f0000000600)="bce52f7b8373d7", 0x7}, {&(0x7f00000009c0)="6875dcc6bff9e2bf3d34615506230a40c0c3e4bbdc29ecb30385c4bbb3758667172fc529179abc474755edfbd83bf00df33c24f83a4758abe10dbb4a1e6589df9bbaec31e5f315b13e74b409358a1a46e73aa789b5b367d1e800da20873a2a5d64107140ed20471168bb1ba5d9b2b4f019dc82383f8656ef47b43f5be85a55a15088ed342ffc88a101d6f13dd36fb046b44f100f16eb9512163b2b453448de6bc3894d9d07f5ce84ed385f7157b7c8cae3d2cd29dfa4963f0b8915506171ae6589c80d601bdc67c76dfa0f9c7dda8bd564c5c5780cc82e5d534dcc", 0xdb}, {&(0x7f0000000640)="e6347dd684c4992648daf2eea724e639cf9e77c3d907000000000099b322d6021a14ed52ab2d7a245b6e768fb03c69d700000000000000", 0x17}, {&(0x7f0000000b00)="0387060046b34085b1dc171e5ddcbd24dcb91930216ac13859255686bf46b8ca915651dc3dd27c32f79bc85df85435c478645af2b0a47fe0", 0x38}, {&(0x7f0000000b40)="eef01799", 0x4}], 0x7, &(0x7f0000000c00)=[@cred={{0x1c, 0x1, 0x2, {r21, r23, r24}}}, @rights={{0x14, 0x1, 0x1, [r25]}}], 0x38, 0x8000}], 0x2, 0x188) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:27 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x1, 0x0, @fr_pvc=0x0}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0xdc, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @local, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb9a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6825}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40004110}, 0x20008010) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000001640)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x3c, r3, 0x30, 0x70bd2b, 0x5, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_MON={0x4}]}, 0x3c}}, 0x2000) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2200cf7d, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x7843c471) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r6}, {0x5}, {0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@xdp={0x2c, 0x0, r6, 0x34}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="1161be2eff1fc4fe9f88d13ab14c01cbb62a5c9580961960ee65ef766ca19bb918f2efb69a09cba4f144daba5c1aac244059d2111bf6e1dae98203a3fe754eb3f7185a42e19682a3b8994579a3b7e2af9ff47769513a87d50e6b9529122da8b415e8cd63d72c01a1846623d2f1bc71dafe763d3a579746133506fbbbf8e676639bd0f4358a0973d5d0728729f6d762906a3a7ce3b97c1d21c78b5278438bef202ec83c7a485d89e837bf02ed703e7fc3400e5dafe56c7619e6fb343e04", 0xbd}, {&(0x7f0000001480)="aa703ed783ce37410d5bd53e8b303f54593adaffb847961335db5608b4bc61c850d81ad5b1d6af539f6eed6865334d1ac0314a4cfabb09aab5d127413e506a9295fa0d74ed6c44493200dfe1924559bfae521692747cef69bcdc27a1bd33622c43e2d7190e8838271dd0d2d58f45ef83d7b2269a5869f18bd17f5980f539b4d526c50342fcd8f1130ecf2bfb570df60ccc543ba2dfd547f42a10fcd214a6555bded9ab6f4fa142a7c063559ef44b5377cbdd1e6003b30ac86c6449e7f18306702b7d0f1abebc70487edc2323f725c2e6cfaf68159e82012d13c675f7b5ab77b89368b56a5eaca105b480f2cc90b244", 0xef}], 0x2}, 0x4000000) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x1fa0}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) r7 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000180)=""/230) [ 237.141431] vmalloc: allocation failure: 17179869180 bytes [ 237.151178] netlink: 243 bytes leftover after parsing attributes in process `syz-executor.3'. [ 237.166777] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 237.177667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.191977] CPU: 0 PID: 10132 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 237.199024] 0000000000000000 dabf1b5f55ffffd8 ffff8801d1d8f818 ffffffff81aad1a1 [ 237.207101] 1ffff1003a3b1f06[ 237.208985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.209150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.209317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.209642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.209877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.210113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.210282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.210442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.210764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.211023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.211257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.211417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.211578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.211897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.342580] ffff8800b4844740 00000000024000c2 0000000000000000 [ 237.349354] ffffffff82895080 ffff8801d1d8f928 ffffffff8148c0cb 0000000000000001 [ 237.357426] Call Trace: [ 237.359997] [] dump_stack+0xc1/0x120 [ 237.365345] [] warn_alloc_failed.cold+0x78/0x99 [ 237.371646] [] ? zone_watermark_ok_safe+0x290/0x290 [ 237.378296] [] ? dump_trace+0x183/0x390 [ 237.383912] [] ? check_preemption_disabled+0x3c/0x200 [ 237.390748] [] __vmalloc_node_range+0x365/0x650 [ 237.397059] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 237.403892] [] ? tcp_setsockopt+0x8a/0xe0 [ 237.409681] [] vmalloc+0x5c/0x70 [ 237.414692] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 237.421173] [] xt_alloc_entry_offsets+0x44/0x60 [ 237.427474] [] translate_table+0x2c7/0x1c00 [ 237.433555] [] ? trace_hardirqs_on+0x10/0x10 [ 237.439618] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 237.446103] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 237.452508] [] ? arpt_do_table+0x16e0/0x16e0 [ 237.458558] [] ? __might_fault+0x117/0x1d0 [ 237.464445] [] ? __check_object_size+0x222/0x332 [ 237.470952] [] do_replace.isra.0+0x1cd/0x470 [ 237.477016] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 237.483763] [] ? compat_do_replace.isra.0+0x540/0x540 [ 237.490594] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 237.497339] [] ? ns_capable_common+0x12c/0x160 [ 237.503628] [] do_arpt_set_ctl+0x102/0x150 [ 237.509521] [] nf_setsockopt+0x6d/0xc0 [ 237.515046] [] ip_setsockopt+0x8a/0xa0 [ 237.520719] [] tcp_setsockopt+0x8a/0xe0 [ 237.526327] [] sock_common_setsockopt+0x9a/0xe0 [ 237.532627] [] SyS_setsockopt+0x159/0x240 [ 237.538413] [] ? SyS_recv+0x40/0x40 11:49:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_adjtime(0x5, &(0x7f0000000080)={0x9, 0x9, 0x4, 0x9, 0x800, 0x0, 0x9, 0x1, 0x7, 0x3, 0x3, 0x1f71, 0x5, 0x1, 0x4, 0x81, 0x5, 0x76, 0x7a0aae88, 0x8, 0x7f3, 0x1000, 0x3f, 0x81, 0x9, 0x1}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x523, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x3, 0x2, 0xc000000}}) [ 237.543679] [] ? SyS_clock_gettime+0x118/0x1e0 [ 237.549911] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 237.556400] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 237.568921] Mem-Info: [ 237.571989] active_anon:166002 inactive_anon:179 isolated_anon:0 [ 237.571989] active_file:5574 inactive_file:12238 isolated_file:0 [ 237.571989] unevictable:0 dirty:21 writeback:0 unstable:0 11:49:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r4 = dup(r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000000c0)=""/172) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r2}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$BLKROGET(r6, 0x125e, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @rand_addr="93993974d566da0e3578d082d7ae73b9"}, 0x1c) r7 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000480)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r7, 0x1000000000014) [ 237.571989] slab_reclaimable:5256 slab_unreclaimable:60754 [ 237.571989] mapped:59869 shmem:345 pagetables:3542 bounce:0 [ 237.571989] free:1327952 free_pcp:570 free_cma:0 [ 237.584161] netlink: 243 bytes leftover after parsing attributes in process `syz-executor.3'. [ 237.585055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.585223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.585384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.586223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.586386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.587240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.587407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.587568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.588442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.588638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.589533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.589694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.590479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.591236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.591466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 237.757919] DMA32 free:2423868kB min:4696kB low:5868kB high:7044kB active_anon:307772kB inactive_anon:388kB active_file:10428kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:32kB writeback:88kB mapped:111412kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:108376kB kernel_stack:3232kB pagetables:6452kB unstable:0kB bounce:0kB free_pcp:1140kB local_pcp:432kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 237.814084] lowmem_reserve[]: 0 3504 3504 [ 237.818940] Normal free:2887496kB min:5580kB low:6972kB high:8368kB active_anon:356396kB inactive_anon:328kB active_file:11880kB inactive_file:26116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:56kB writeback:44kB mapped:128256kB shmem:496kB slab_reclaimable:11276kB slab_unreclaimable:134472kB kernel_stack:4896kB pagetables:7844kB unstable:0kB bounce:0kB free_pcp:1064kB local_pcp:560kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 237.865077] lowmem_reserve[]: 0 0 0 [ 237.869574] DMA32: 131*4kB (ME) 782*8kB (UME) 286*16kB (UME) 73*32kB (UME) 46*64kB (UME) 33*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2424188kB 11:49:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x5, 0xfff}) [ 237.891720] Normal: 264*4kB (UME) 1022*8kB (UME) 397*16kB (UME) 93*32kB (UME) 47*64kB (UME) 40*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887488kB [ 237.915087] 18164 total pagecache pages [ 237.919601] 0 pages in swap cache [ 237.923239] Swap cache stats: add 0, delete 0, find 0/0 [ 237.929514] Free swap = 0kB [ 237.932534] Total swap = 0kB [ 237.935545] 1965979 pages RAM [ 237.938771] 0 pages HighMem/MovableOnly [ 237.942732] 313294 pages reserved 11:49:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x2a7) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$inet6_int(r0, 0x29, 0x3c, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x20) r4 = gettid() get_robust_list(r4, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) sched_getattr(r4, &(0x7f0000000140)={0x30}, 0x30, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 237.947116] vmalloc: allocation failure: 17179869180 bytes [ 237.952795] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 237.960659] CPU: 0 PID: 10138 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 237.967681] 0000000000000000 577fcfba439e67f7 ffff8800b9d9f818 ffffffff81aad1a1 [ 237.975753] 1ffff100173b3f06 ffff8801d2e197c0 00000000024000c2 0000000000000000 [ 237.983813] ffffffff82895080 ffff8800b9d9f928 ffffffff8148c0cb 0000000000000001 [ 237.991888] Call Trace: 11:49:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/z\x18xo\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 237.994601] [] dump_stack+0xc1/0x120 [ 237.999968] [] warn_alloc_failed.cold+0x78/0x99 [ 238.006292] [] ? zone_watermark_ok_safe+0x290/0x290 [ 238.013246] [] ? dump_trace+0x183/0x390 [ 238.018879] [] ? check_preemption_disabled+0x3c/0x200 [ 238.025724] [] __vmalloc_node_range+0x365/0x650 [ 238.032054] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 238.038902] [] ? tcp_setsockopt+0x8a/0xe0 11:49:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x93f040, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x66800) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x4) creat(&(0x7f0000000080)='./file0\x00', 0xdbcdb578976d98dc) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x40) [ 238.044705] [] vmalloc+0x5c/0x70 [ 238.049727] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 238.056233] [] xt_alloc_entry_offsets+0x44/0x60 [ 238.062550] [] translate_table+0x2c7/0x1c00 [ 238.068516] [] ? trace_hardirqs_on+0x10/0x10 [ 238.074566] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 238.081099] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 238.087492] [] ? arpt_do_table+0x16e0/0x16e0 [ 238.093571] [] ? __might_fault+0x117/0x1d0 [ 238.099462] [] ? __check_object_size+0x222/0x332 [ 238.105871] [] do_replace.isra.0+0x1cd/0x470 [ 238.111931] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 238.118678] [] ? compat_do_replace.isra.0+0x540/0x540 [ 238.125532] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 238.132283] [] ? ns_capable_common+0x12c/0x160 [ 238.138514] [] do_arpt_set_ctl+0x102/0x150 [ 238.144397] [] nf_setsockopt+0x6d/0xc0 [ 238.149928] [] ip_setsockopt+0x8a/0xa0 [ 238.155461] [] tcp_setsockopt+0x8a/0xe0 [ 238.161526] [] sock_common_setsockopt+0x9a/0xe0 [ 238.167968] [] SyS_setsockopt+0x159/0x240 [ 238.173770] [] ? SyS_recv+0x40/0x40 [ 238.179047] [] ? SyS_clock_gettime+0x118/0x1e0 [ 238.185287] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 238.191788] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 238.198814] Mem-Info: [ 238.201556] active_anon:166049 inactive_anon:176 isolated_anon:0 [ 238.201556] active_file:5582 inactive_file:12239 isolated_file:0 [ 238.201556] unevictable:0 dirty:40 writeback:36 unstable:0 [ 238.201556] slab_reclaimable:5223 slab_unreclaimable:60683 [ 238.201556] mapped:59917 shmem:345 pagetables:3600 bounce:0 [ 238.201556] free:1327876 free_pcp:383 free_cma:0 11:49:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000200)=""/141) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0xd0000709) inotify_rm_watch(r1, r4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c400000019000100000000000000000000000000000000ac1414aa0000000000ccf2ec5815000000000008000000000000000000ab06000000000000000000000000000000f1c311c6aab45642ec221e30cb2d00"/93, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000000007de1faae17d24a368ea88389f3013e2713904f1ee127caecfddcf2667b652bf13e7828e43c62946808c587bd4664d8e5ca4c24d9a2f6b93a3f402b11ec0229850de7644f11c07b70b342dc1955fff9fe522c23d3df583c26cc9e77d133bde9338f2fa9290254e118f97c"], 0xc4}}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0xfa) [ 238.236320] DMA32 free:2423920kB min:4696kB low:5868kB high:7044kB active_anon:307896kB inactive_anon:384kB active_file:10428kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:68kB writeback:64kB mapped:111412kB shmem:888kB slab_reclaimable:9616kB slab_unreclaimable:108424kB kernel_stack:3232kB pagetables:6516kB unstable:0kB bounce:0kB free_pcp:956kB local_pcp:436kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 11:49:29 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r1, 0x0) 11:49:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x39, &(0x7f0000000080)={@multicast2, @multicast1, @remote}, &(0x7f0000000100)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 238.282664] lowmem_reserve[]: 0 3504 3504 [ 238.303697] Normal free:2887316kB min:5580kB low:6972kB high:8368kB active_anon:356384kB inactive_anon:320kB active_file:11896kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:92kB writeback:80kB mapped:128256kB shmem:488kB slab_reclaimable:11276kB slab_unreclaimable:134596kB kernel_stack:5312kB pagetables:7828kB unstable:0kB bounce:0kB free_pcp:712kB local_pcp:460kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 11:49:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008900), 0x400000000000206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e24, 0x7, 0x4e23, 0xce8, 0xa, 0x120, 0x40, 0x0, r6}, {0x5}, {}, 0x100}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@mcast2}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@rand_addr="77ecea333687ac41f7c6b0a61daef94a", r6}, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 238.350584] lowmem_reserve[]: 0 0 0 [ 238.354998] DMA32: 104*4kB (UME) 790*8kB (UME) 288*16kB (UME) 59*32kB (UME) 47*64kB (UME) 33*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2423792kB 11:49:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x820, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x7, 0x2, 0x9, 0x5, 0x17, 0x7, 0x7, 0x2, 0x1b4, 0x8, 0x20, 0xa002}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/pUoc/self/net/pfkei\x00', 0x40102, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x1000000, 0xa1c4089a3d02ca51, r4, 0x2000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0x1010, r5, 0x13d19000) [ 238.384747] Normal: 228*4kB (UME) 1020*8kB (UME) 396*16kB (UME) 89*32kB (UME) 48*64kB (UME) 40*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB [ 238.408495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 238.417843] (ME) 3*2048kB (UME) 694*4096kB (M) = 2887248kB [ 238.435111] 18170 total pagecache pages [ 238.445218] 0 pages in swap cache [ 238.452380] Swap cache stats: add 0, delete 0, find 0/0 [ 238.468822] Free swap = 0kB [ 238.471903] Total swap = 0kB [ 238.474908] 1965979 pages RAM [ 238.478016] 0 pages HighMem/MovableOnly [ 238.494128] 313294 pages reserved 11:49:29 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) write$nbd(r2, &(0x7f0000000100)={0x67446698, 0x1, 0x3, 0x0, 0x2, "a0c92cfd92d4f24cbf5e47fa1eb6cab75a467368d27f7c64b8e09e621ea4b08486bf6524536c2059c57ecc19a042e1cda688d0e6b59c640997ca97fa98e143e81534ab0c38100684a454171f995d1b31eb20effa74142927e6e1138c82ef19adb987acaff7a8c39dd7c765e7126f8eb9aace8a5fa8065c4b3ad0dade860588588c6bb9b3fb159c3c61"}, 0x99) tkill(0x0, 0x0) 11:49:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) clock_adjtime(0x5, &(0x7f0000000080)={0x9, 0x9, 0x4, 0x9, 0x800, 0x0, 0x9, 0x1, 0x7, 0x3, 0x3, 0x1f71, 0x5, 0x1, 0x4, 0x81, 0x5, 0x76, 0x7a0aae88, 0x8, 0x7f3, 0x1000, 0x3f, 0x81, 0x9, 0x1}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x523, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x3, 0x2, 0xc000000}}) 11:49:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) 11:49:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x4000000000000005) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x5, 0x7, 0x8, 0x2, 0x5, 0x5, 0x1, 0x8, 0x56, 0x6}) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000000)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendfile(r0, r6, &(0x7f0000000140)=0x7f, 0x19) r7 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r10 = dup2(r8, r9) ioctl$BLKTRACETEARDOWN(r10, 0x1276, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="89", 0x8}], 0x1) ioctl$TCXONC(r3, 0x540a, 0x1) [ 238.499866] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 238.543087] vmalloc: allocation failure: 17179869180 bytes [ 238.593196] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 238.650387] CPU: 1 PID: 10206 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 238.657435] 0000000000000000 e2ee6c6859959b5f ffff8800a153f818 ffffffff81aad1a1 [ 238.665512] 1ffff100142a7f06 ffff8801d395df00 00000000024000c2 0000000000000000 [ 238.673571] ffffffff82895080 ffff8800a153f928 ffffffff8148c0cb 0000000000000001 [ 238.681630] Call Trace: [ 238.684214] [] dump_stack+0xc1/0x120 [ 238.689580] [] warn_alloc_failed.cold+0x78/0x99 [ 238.695891] [] ? zone_watermark_ok_safe+0x290/0x290 [ 238.702560] [] ? dump_trace+0x183/0x390 [ 238.708184] [] ? check_preemption_disabled+0x3c/0x200 [ 238.715016] [] __vmalloc_node_range+0x365/0x650 [ 238.721331] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 238.728168] [] ? tcp_setsockopt+0x8a/0xe0 [ 238.733976] [] vmalloc+0x5c/0x70 [ 238.738989] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 238.745475] [] xt_alloc_entry_offsets+0x44/0x60 [ 238.751789] [] translate_table+0x2c7/0x1c00 [ 238.757756] [] ? trace_hardirqs_on+0x10/0x10 [ 238.763814] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 238.771081] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 238.777511] [] ? arpt_do_table+0x16e0/0x16e0 [ 238.783570] [] ? __might_fault+0x117/0x1d0 [ 238.789451] [] ? __check_object_size+0x222/0x332 [ 238.795854] [] do_replace.isra.0+0x1cd/0x470 [ 238.803314] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 238.810086] [] ? compat_do_replace.isra.0+0x540/0x540 [ 238.816928] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 238.823677] [] ? ns_capable_common+0x12c/0x160 [ 238.829903] [] do_arpt_set_ctl+0x102/0x150 [ 238.835781] [] nf_setsockopt+0x6d/0xc0 [ 238.841312] [] ip_setsockopt+0x8a/0xa0 [ 238.846844] [] tcp_setsockopt+0x8a/0xe0 [ 238.852465] [] sock_common_setsockopt+0x9a/0xe0 [ 238.858775] [] SyS_setsockopt+0x159/0x240 [ 238.864564] [] ? SyS_recv+0x40/0x40 [ 238.869846] [] ? SyS_clock_gettime+0x118/0x1e0 [ 238.876070] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 238.882573] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 238.899091] Mem-Info: [ 238.901858] active_anon:166045 inactive_anon:179 isolated_anon:0 [ 238.901858] active_file:5584 inactive_file:12239 isolated_file:0 [ 238.901858] unevictable:0 dirty:51 writeback:0 unstable:0 [ 238.901858] slab_reclaimable:5223 slab_unreclaimable:60875 [ 238.901858] mapped:59991 shmem:345 pagetables:3544 bounce:0 [ 238.901858] free:1327694 free_pcp:339 free_cma:0 [ 238.936155] DMA32 free:2423256kB min:4696kB low:5868kB high:7044kB active_anon:307924kB inactive_anon:392kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:84kB writeback:0kB mapped:111368kB shmem:888kB slab_reclaimable:9616kB slab_unreclaimable:108868kB kernel_stack:3200kB pagetables:6452kB unstable:0kB bounce:0kB free_pcp:776kB local_pcp:412kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 238.983450] lowmem_reserve[]: 0 3504 3504 [ 238.989255] Normal free:2887780kB min:5580kB low:6972kB high:8368kB active_anon:356356kB inactive_anon:324kB active_file:11896kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:120kB writeback:0kB mapped:128596kB shmem:492kB slab_reclaimable:11276kB slab_unreclaimable:134656kB kernel_stack:4800kB pagetables:7724kB unstable:0kB bounce:0kB free_pcp:884kB local_pcp:500kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 239.035496] lowmem_reserve[]: 0 0 0 [ 239.041377] DMA32: 80*4kB (UME) 729*8kB (UME) 287*16kB (UME) 66*32kB (UME) 48*64kB (UME) 34*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2423608kB [ 239.065097] Normal: 249*4kB (UME) 985*8kB (UME) 402*16kB (UME) 86*32kB (UME) 55*64kB (UME) 43*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887884kB [ 239.089225] 18167 total pagecache pages [ 239.093457] 0 pages in swap cache [ 239.097157] Swap cache stats: add 0, delete 0, find 0/0 [ 239.103141] Free swap = 0kB [ 239.106442] Total swap = 0kB [ 239.117341] 1965979 pages RAM [ 239.120759] 0 pages HighMem/MovableOnly [ 239.124941] 313294 pages reserved 11:49:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x8ab, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x9) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 11:49:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r3, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe6beaa90}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x200010c0}, 0x99) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000280)="d6c9ffc55d308e19087550fbd42daffa59a798389a23660d987c894e66e83c6febde251c609e23b22c7dadd3a7daab1718e907602e73ce7a9bdf999680", 0x3d}, {&(0x7f00000002c0)="ab853892f8dbb0b818911aef858c5dfba924ecd4c373abe851e748fe715e8c52da228a4884a562ec746fe2ebb13998b0153b3a3aab93d060b17efd62829114bf04c85cf58bf1d20a6795ac5c6e1489a0a7136354d0bbfe6a30f653ded6d6953847581343337f65405238f27ce2157a4b01a22e01b6ca665aabb2c5f190a90036a6236f38a0a30730787c12dfde794d7b272809ebdec3dec60d0e4831f6e807cc4650c7f2b13fa3d697deeaa626f4aad99e", 0xb1}, {&(0x7f0000000380)="510e3402ad2eb8b6daae59fc0762e4755c597b4c849c59649f9c81744a4d94ba8e007cf3b4224c30d2e9d5a3eddccf16da1678a97c536742ac927289ad8caaafd8162979ff75d017bf459cb81e779bdecc174d28b07edb052d889eef70585678a54170b60d5bfef646f145888eed9ecd0b29937e0abef9c2d0284233da6b26c3fb6c71e55d0eb4a8bfff5ceeef93d173b5b08406", 0x94}], 0x3, 0x8) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) write(r4, &(0x7f0000000480)="c066fa0623e306c88a41758a0dc1d46ee81d9370d9e513278f8034f3a3c6005220fc2b", 0x23) 11:49:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x10011, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="00f9ff002083ae17277ca2e0cc3971b4304ac6867f000f5d93dae825b66abc355fd8d59cc6b29f953608ba13cea58aa951b5954ad7ed33d0b76ef5de7f81d7939a116603b10bb691aefcfc19a83737ec88d2a4c040dbcf84831ae88ded4af982da79bb92ae02000000000000009603b6d37ee45f676363c3e9e2cce650150b6ba8e26a8c8a60b13f70b2d21ad58a4aeee5cd702736cf7bbde7fbe6bbb439f0164cd554454ec34649922c2eb921d5c1994df00c04f34bf358ca0f3ccbe9cd532a3a7e214ad46d9fae000000", @ANYPTR, @ANYBLOB="030125bd7000ffdbdf250d00000030000300080004000300000014000600fe80000000000000000000000000002a080008001f0000000800030000000000080006002ab600001400030008000400ff010000080007004e200000"], 0x3}, 0x1, 0x0, 0x0, 0x10008020}, 0x4004040) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ff8000/0x2000)=nil) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x5, 0x200000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:31 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x4, 0x6a4240) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)={0xffff, 0x2, 0x6, 0x0, 0x0, [{r1}, {r2, 0x0, 0x8}, {r3, 0x0, 0x20}, {r4}, {r5, 0x0, 0x400}, {r6, 0x0, 0x400}]}) tkill(0x0, 0x0) 11:49:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10002, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote, r2}, 0x14) dup2(r3, r1) 11:49:31 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x8000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653a8990785363940aed12f0000db2f00000022f1f169a4000000000000009f1f8175442ce71022fe50377a22cbccb0353cffd7a7c0c9243fbf0322168078aba9d7ae45b0052772a9567bb821942ce72590f1bf41d20d4c000000279bd612811df1fcaa94a96d58db92af7f9298918ae95b745777a1968e48d46358c8735e3b009f9d01000000000000005b5895e126de3d6d7c6949c6a87cf3ab2fbe80d1028d6e727a596c761e274e8f7bf745addbe19bd7642d38323564278e0410a94e11e2e12ee9e9dfc699058b29cfad3f22a0222c02814ea9ae2103", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x3e, 0x8}, &(0x7f0000000200)=0x0) timer_delete(r5) r6 = dup2(r4, r4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000240)=@req3={0xfffffffd, 0xffff, 0x20, 0x6, 0x1f30, 0x7, 0xa863}, 0xffffffffffffffbb) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x1ff, 0x2, 0x1, r6}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0xc, "eda91f2aad2c89aa1847b4a0a5b0b3ac2e6ea169f4f0f2b879d125f34454a54f7de5ba79fc5bcd33849b74632e6d302f5bc9945658ce9564065a1dea8ef1c99b", "c683134c4e21f5113a57395370b054baaff00099b766ddfb4e5469463633500b", [0x7fff, 0x2]}) r7 = gettid() rt_sigtimedwait(&(0x7f0000000000), 0x0, 0x0, 0x8) r8 = getpid() ptrace$setopts(0x4206, r8, 0xfffffffffffffffe, 0x46) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x19) tkill(r7, 0x38) 11:49:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x6a9b63af874b965b, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x67, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/210, 0xd2}], 0x3}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/189, 0xbd}, {&(0x7f0000000140)=""/164, 0xa4}], 0x3}}], 0x2, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) shutdown(r0, 0x2) 11:49:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc\xc4\xec\xf1R\xa5\xa0\xa1\xaf\x00\x00\x00\x00\x04\x06y\x00', 0x14640, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 241.135478] vmalloc: allocation failure: 17179869180 bytes [ 241.144127] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 241.188000] CPU: 0 PID: 10242 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 241.195070] 0000000000000000 c1eecf791dd1ae21 ffff8800a5e57818 ffffffff81aad1a1 [ 241.203153] 1ffff10014bcaf06 ffff8800b49b0000 00000000024000c2 0000000000000000 [ 241.211223] ffffffff82895080 ffff8800a5e57928 ffffffff8148c0cb 0000000000000001 [ 241.219293] Call Trace: [ 241.221887] [] dump_stack+0xc1/0x120 [ 241.227259] [] warn_alloc_failed.cold+0x78/0x99 [ 241.233610] [] ? zone_watermark_ok_safe+0x290/0x290 [ 241.240279] [] ? dump_trace+0x183/0x390 [ 241.245905] [] ? check_preemption_disabled+0x3c/0x200 [ 241.252743] [] __vmalloc_node_range+0x365/0x650 [ 241.259063] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 241.265916] [] ? tcp_setsockopt+0x8a/0xe0 [ 241.271715] [] vmalloc+0x5c/0x70 [ 241.276735] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 241.283227] [] xt_alloc_entry_offsets+0x44/0x60 [ 241.289543] [] translate_table+0x2c7/0x1c00 [ 241.295515] [] ? trace_hardirqs_on+0x10/0x10 [ 241.301572] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 241.308064] [] ? xt_alloc_table_info+0x6f/0x100 [ 241.314394] [] ? arpt_do_table+0x16e0/0x16e0 [ 241.320463] [] ? __might_fault+0x117/0x1d0 [ 241.326345] [] ? __check_object_size+0x222/0x332 [ 241.332753] [] do_replace.isra.0+0x1cd/0x470 11:49:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000280)='./bus\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) write$apparmor_exec(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="65786563202e336367726f75702e63707500ba776fdf7b2d5aecd22b0db43414cfb8a28ea5a7d66d325fd8d9e381c393b5394cbb15347a6bdea81dcdbc07edac9d8552345276e9cc412921361aefc17ca42522020e0dd05a11c17b80d068b0eae7ca839ab557c24a8f240bd5edb48fd175e2729bc4c4fb7ada"], 0x12) [ 241.338810] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 241.345557] [] ? compat_do_replace.isra.0+0x540/0x540 [ 241.352403] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 241.359159] [] ? ns_capable_common+0x12c/0x160 [ 241.365389] [] do_arpt_set_ctl+0x102/0x150 [ 241.371275] [] nf_setsockopt+0x6d/0xc0 [ 241.376816] [] ip_setsockopt+0x8a/0xa0 [ 241.382353] [] tcp_setsockopt+0x8a/0xe0 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x8, 0x6, 0x7, 0x100, 0x9, 0x81}) [ 241.387982] [] sock_common_setsockopt+0x9a/0xe0 [ 241.394301] [] SyS_setsockopt+0x159/0x240 [ 241.400103] [] ? SyS_recv+0x40/0x40 [ 241.405382] [] ? SyS_clock_gettime+0x118/0x1e0 [ 241.411619] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 241.418109] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 241.460269] audit: type=1400 audit(1574164172.189:39): avc: denied { setopt } for pid=10267 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 241.468840] Mem-Info: [ 241.468860] active_anon:166032 inactive_anon:176 isolated_anon:0 [ 241.468860] active_file:5588 inactive_file:12239 isolated_file:0 [ 241.468860] unevictable:0 dirty:85 writeback:0 unstable:0 [ 241.468860] slab_reclaimable:5221 slab_unreclaimable:61137 [ 241.468860] mapped:59869 shmem:345 pagetables:3587 bounce:0 [ 241.468860] free:1327543 free_pcp:290 free_cma:0 [ 241.468887] DMA32 free:2422832kB min:4696kB low:5868kB high:7044kB active_anon:307796kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:109540kB kernel_stack:3456kB pagetables:6488kB unstable:0kB bounce:0kB free_pcp:628kB local_pcp:472kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.468895] lowmem_reserve[]: 0 3504 3504 [ 241.468919] Normal free:2887340kB min:5580kB low:6972kB high:8368kB active_anon:356332kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128256kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:135008kB kernel_stack:4960kB pagetables:7860kB unstable:0kB bounce:0kB free_pcp:532kB local_pcp:316kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.468926] lowmem_reserve[]: 0 0 0 [ 241.468969] DMA32: 90*4kB (ME) 704*8kB (UME) 296*16kB (UME) 48*32kB (UME) 45*64kB (UME) 34*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422824kB [ 241.469010] Normal: 181*4kB (UME) 934*8kB (UME) 398*16kB (UME) 74*32kB (UME) 61*64kB (UME) 45*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887396kB [ 241.469013] 18171 total pagecache pages [ 241.469016] 0 pages in swap cache [ 241.469020] Swap cache stats: add 0, delete 0, find 0/0 [ 241.469022] Free swap = 0kB [ 241.469024] Total swap = 0kB [ 241.469026] 1965979 pages RAM [ 241.469028] 0 pages HighMem/MovableOnly [ 241.469030] 313294 pages reserved [ 241.571994] vmalloc: allocation failure: 17179869180 bytes [ 241.572000] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 241.572010] CPU: 0 PID: 10242 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 241.572022] 0000000000000000 c1eecf791dd1ae21 ffff8800a5e57818 ffffffff81aad1a1 [ 241.572030] 1ffff10014bcaf06 ffff8800b49b0000 00000000024000c2 0000000000000000 [ 241.572039] ffffffff82895080 ffff8800a5e57928 ffffffff8148c0cb 0000000000000001 [ 241.572040] Call Trace: [ 241.572054] [] dump_stack+0xc1/0x120 [ 241.572064] [] warn_alloc_failed.cold+0x78/0x99 [ 241.572072] [] ? zone_watermark_ok_safe+0x290/0x290 [ 241.572080] [] ? dump_trace+0x183/0x390 [ 241.572088] [] ? check_preemption_disabled+0x3c/0x200 [ 241.572096] [] __vmalloc_node_range+0x365/0x650 [ 241.572104] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 241.572112] [] ? tcp_setsockopt+0x8a/0xe0 [ 241.572119] [] vmalloc+0x5c/0x70 [ 241.572127] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 241.572135] [] xt_alloc_entry_offsets+0x44/0x60 [ 241.572142] [] translate_table+0x2c7/0x1c00 [ 241.572150] [] ? trace_hardirqs_on+0x10/0x10 [ 241.572158] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 241.572165] [] ? xt_alloc_table_info+0x6f/0x100 [ 241.572172] [] ? arpt_do_table+0x16e0/0x16e0 [ 241.572181] [] ? __might_fault+0x117/0x1d0 [ 241.572189] [] ? __check_object_size+0x222/0x332 [ 241.572196] [] do_replace.isra.0+0x1cd/0x470 [ 241.572211] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 241.572218] [] ? compat_do_replace.isra.0+0x540/0x540 [ 241.572226] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 241.572235] [] ? ns_capable_common+0x12c/0x160 [ 241.572242] [] do_arpt_set_ctl+0x102/0x150 [ 241.572253] [] nf_setsockopt+0x6d/0xc0 [ 241.572261] [] ip_setsockopt+0x8a/0xa0 [ 241.572270] [] tcp_setsockopt+0x8a/0xe0 [ 241.572277] [] sock_common_setsockopt+0x9a/0xe0 [ 241.572286] [] SyS_setsockopt+0x159/0x240 [ 241.572293] [] ? SyS_recv+0x40/0x40 [ 241.572302] [] ? SyS_clock_gettime+0x118/0x1e0 [ 241.572310] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 241.572318] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 241.572371] Mem-Info: [ 241.572391] active_anon:166007 inactive_anon:176 isolated_anon:0 [ 241.572391] active_file:5588 inactive_file:12239 isolated_file:0 [ 241.572391] unevictable:0 dirty:85 writeback:0 unstable:0 [ 241.572391] slab_reclaimable:5221 slab_unreclaimable:61213 [ 241.572391] mapped:59869 shmem:345 pagetables:3550 bounce:0 [ 241.572391] free:1327517 free_pcp:321 free_cma:0 [ 241.572423] DMA32 free:2422728kB min:4696kB low:5868kB high:7044kB active_anon:307796kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:109744kB kernel_stack:3456kB pagetables:6488kB unstable:0kB bounce:0kB free_pcp:644kB local_pcp:488kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.572432] lowmem_reserve[]: 0 3504 3504 [ 241.572464] Normal free:2887340kB min:5580kB low:6972kB high:8368kB active_anon:356232kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128256kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:135108kB kernel_stack:4960kB pagetables:7712kB unstable:0kB bounce:0kB free_pcp:640kB local_pcp:424kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.572472] lowmem_reserve[]: 0 0 0 [ 241.572523] DMA32: 90*4kB (ME) 690*8kB (UME) 296*16kB (UME) 49*32kB (UME) 45*64kB (UME) 34*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422744kB [ 241.572571] Normal: 181*4kB (UME) 924*8kB (UME) 398*16kB (UME) 76*32kB (UME) 61*64kB (UME) 45*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887380kB [ 241.572573] 18171 total pagecache pages [ 241.572577] 0 pages in swap cache [ 241.572581] Swap cache stats: add 0, delete 0, find 0/0 [ 241.572583] Free swap = 0kB [ 241.572585] Total swap = 0kB [ 241.572587] 1965979 pages RAM [ 241.572589] 0 pages HighMem/MovableOnly [ 241.572591] 313294 pages reserved [ 241.721361] vmalloc: allocation failure: 17179869180 bytes [ 241.721366] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 241.721374] CPU: 0 PID: 10281 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 241.721385] 0000000000000000 7059403c09fa49c3 ffff8801d23b7818 ffffffff81aad1a1 [ 241.721394] 1ffff1003a476f06 ffff8801af760000 00000000024000c2 0000000000000000 [ 241.721406] ffffffff82895080 ffff8801d23b7928 ffffffff8148c0cb 0000000000000001 [ 241.721407] Call Trace: [ 241.721424] [] dump_stack+0xc1/0x120 [ 241.721440] [] warn_alloc_failed.cold+0x78/0x99 [ 241.721449] [] ? zone_watermark_ok_safe+0x290/0x290 [ 241.721459] [] ? dump_trace+0x183/0x390 [ 241.721469] [] ? check_preemption_disabled+0x3c/0x200 [ 241.721479] [] __vmalloc_node_range+0x365/0x650 [ 241.721488] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 241.721497] [] ? tcp_setsockopt+0x8a/0xe0 [ 241.721503] [] vmalloc+0x5c/0x70 [ 241.721512] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 241.721519] [] xt_alloc_entry_offsets+0x44/0x60 [ 241.721527] [] translate_table+0x2c7/0x1c00 [ 241.721535] [] ? trace_hardirqs_on+0x10/0x10 [ 241.721543] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 241.721551] [] ? xt_alloc_table_info+0x6f/0x100 [ 241.721558] [] ? arpt_do_table+0x16e0/0x16e0 [ 241.721566] [] ? check_stack_object+0x114/0x160 [ 241.721574] [] ? __check_object_size+0x222/0x332 [ 241.721581] [] do_replace.isra.0+0x1cd/0x470 [ 241.721588] [] ? compat_do_replace.isra.0+0x540/0x540 [ 241.721597] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 241.721604] [] ? do_arpt_set_ctl+0x7f/0x150 [ 241.721611] [] do_arpt_set_ctl+0x102/0x150 [ 241.721619] [] nf_setsockopt+0x6d/0xc0 [ 241.721626] [] ip_setsockopt+0x8a/0xa0 [ 241.721633] [] tcp_setsockopt+0x8a/0xe0 [ 241.721640] [] sock_common_setsockopt+0x9a/0xe0 [ 241.721648] [] SyS_setsockopt+0x159/0x240 [ 241.721656] [] ? SyS_recv+0x40/0x40 [ 241.721663] [] ? SyS_clock_gettime+0x118/0x1e0 [ 241.721671] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 241.721680] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 241.721750] Mem-Info: [ 241.721771] active_anon:165932 inactive_anon:176 isolated_anon:0 [ 241.721771] active_file:5588 inactive_file:12239 isolated_file:0 [ 241.721771] unevictable:0 dirty:85 writeback:0 unstable:0 [ 241.721771] slab_reclaimable:5221 slab_unreclaimable:61187 [ 241.721771] mapped:59869 shmem:345 pagetables:3550 bounce:0 [ 241.721771] free:1327676 free_pcp:277 free_cma:0 11:49:32 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @broadcast, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff, 0x40000}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004c80)) 11:49:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x8ab, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x9) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 11:49:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2848}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x5, 0x2, 0x2, 0x401}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0xe31b52eed369599e) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) 11:49:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100), 0x10) r2 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x1, 0x0, @fr_pvc=0x0}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0xdc, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @local, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb9a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6825}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40004110}, 0x20008010) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28c, r3, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xac}]}, @TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf18b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9458}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffc1}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x686d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7db6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffa437}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'hsr0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @rand_addr="757664d617546146f7f02e7196d66eeb", 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x81}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xb, @rand_addr="06b1a1e88b9bacdbe81e9984333636cb", 0x1c2}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffffffff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x23}}, 0xffff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff801}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}]}, 0x28c}}, 0x4000) gettid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:32 executing program 4: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @broadcast, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff, 0x40000}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004c80)) 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = getpid() ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000100)) ioprio_set$pid(0x1, r2, 0x9) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00 \x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000180)=ANY=[@ANYBLOB="43fbf1e300"/18]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2400, 0x8) open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x40) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000100)=@v1={0x0, @adiantum, 0x0, "a75bd07a9d828c84"}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x8430a000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x100010, r2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x2, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x8, [{{0x2, 0x4e20, @empty}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e1f, @empty}}, {{0x2, 0x4e21, @rand_addr=0x3}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e22, @multicast2}}]}, 0x490) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10001, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008900), 0x400000000000206, 0x0) r4 = accept$inet6(r3, &(0x7f00000005c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000600)=0x1c) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000640)={0x9, {{0xa, 0x4e23, 0x1f, @local, 0x77}}, {{0xa, 0x4e20, 0xf7f, @empty, 0x8}}}, 0x108) [ 241.721802] DMA32 free:2422948kB min:4696kB low:5868kB high:7044kB active_anon:307596kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:109872kB kernel_stack:3456kB pagetables:6340kB unstable:0kB bounce:0kB free_pcp:580kB local_pcp:424kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.721810] lowmem_reserve[]: 0 3504 3504 [ 241.721841] Normal free:2887756kB min:5580kB low:6972kB high:8368kB active_anon:356132kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128256kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:134876kB kernel_stack:4960kB pagetables:7860kB unstable:0kB bounce:0kB free_pcp:528kB local_pcp:312kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.721848] lowmem_reserve[]: 0 0 0 [ 241.721892] DMA32: 109*4kB (UME) 686*8kB (UME) 297*16kB (UME) 52*32kB (UME) 44*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422964kB [ 241.721934] Normal: 165*4kB (UME) 916*8kB (UME) 401*16kB (UME) 82*32kB (UME) 63*64kB (UME) 46*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887748kB [ 241.721937] 18171 total pagecache pages [ 241.721940] 0 pages in swap cache [ 241.721944] Swap cache stats: add 0, delete 0, find 0/0 [ 241.721946] Free swap = 0kB [ 241.721948] Total swap = 0kB [ 241.721950] 1965979 pages RAM [ 241.721952] 0 pages HighMem/MovableOnly [ 241.721954] 313294 pages reserved [ 241.728097] vmalloc: allocation failure: 17179869180 bytes [ 241.728102] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 241.728110] CPU: 0 PID: 10281 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 241.728121] 0000000000000000 7059403c09fa49c3 ffff8801d23b7818 ffffffff81aad1a1 [ 241.728130] 1ffff1003a476f06 ffff8801af760000 00000000024000c2 0000000000000000 [ 241.728140] ffffffff82895080 ffff8801d23b7928 ffffffff8148c0cb 0000000000000001 [ 241.728141] Call Trace: [ 241.728161] [] dump_stack+0xc1/0x120 [ 241.728170] [] warn_alloc_failed.cold+0x78/0x99 [ 241.728179] [] ? zone_watermark_ok_safe+0x290/0x290 [ 241.728187] [] ? dump_trace+0x183/0x390 [ 241.728197] [] ? check_preemption_disabled+0x3c/0x200 [ 241.728206] [] __vmalloc_node_range+0x365/0x650 [ 241.728214] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 241.728222] [] ? tcp_setsockopt+0x8a/0xe0 [ 241.728228] [] vmalloc+0x5c/0x70 [ 241.728236] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 241.728244] [] xt_alloc_entry_offsets+0x44/0x60 [ 241.728253] [] translate_table+0x2c7/0x1c00 [ 241.728261] [] ? trace_hardirqs_on+0x10/0x10 [ 241.728268] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 241.728275] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 241.728282] [] ? arpt_do_table+0x16e0/0x16e0 [ 241.728290] [] ? check_stack_object+0x114/0x160 [ 241.728298] [] ? __check_object_size+0x222/0x332 [ 241.728305] [] do_replace.isra.0+0x1cd/0x470 [ 241.728314] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 241.728321] [] ? compat_do_replace.isra.0+0x540/0x540 [ 241.728329] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 241.728338] [] ? ns_capable_common+0x12c/0x160 [ 241.728345] [] do_arpt_set_ctl+0x102/0x150 [ 241.728353] [] nf_setsockopt+0x6d/0xc0 [ 241.728360] [] ip_setsockopt+0x8a/0xa0 [ 241.728367] [] tcp_setsockopt+0x8a/0xe0 [ 241.728374] [] sock_common_setsockopt+0x9a/0xe0 [ 241.728382] [] SyS_setsockopt+0x159/0x240 [ 241.728390] [] ? SyS_recv+0x40/0x40 [ 241.728397] [] ? SyS_clock_gettime+0x118/0x1e0 [ 241.728406] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 241.728414] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 241.728707] Mem-Info: [ 241.728728] active_anon:165932 inactive_anon:176 isolated_anon:0 [ 241.728728] active_file:5588 inactive_file:12239 isolated_file:0 [ 241.728728] unevictable:0 dirty:85 writeback:0 unstable:0 [ 241.728728] slab_reclaimable:5221 slab_unreclaimable:61187 [ 241.728728] mapped:59869 shmem:345 pagetables:3550 bounce:0 [ 241.728728] free:1327676 free_pcp:267 free_cma:0 [ 241.728760] DMA32 free:2422948kB min:4696kB low:5868kB high:7044kB active_anon:307596kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:109872kB kernel_stack:3456kB pagetables:6340kB unstable:0kB bounce:0kB free_pcp:580kB local_pcp:424kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.728767] lowmem_reserve[]: 0 3504 3504 [ 241.728796] Normal free:2887756kB min:5580kB low:6972kB high:8368kB active_anon:356132kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128256kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:134876kB kernel_stack:4960kB pagetables:7860kB unstable:0kB bounce:0kB free_pcp:488kB local_pcp:272kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 241.728803] lowmem_reserve[]: 0 0 0 [ 241.728846] DMA32: 109*4kB (UME) 686*8kB (UME) 297*16kB (UME) 52*32kB (UME) 44*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422964kB [ 241.728889] Normal: 165*4kB (UME) 916*8kB (UME) 401*16kB (UME) 81*32kB (UME) 63*64kB (UME) 46*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887716kB [ 241.728891] 18171 total pagecache pages [ 241.728894] 0 pages in swap cache [ 241.728898] Swap cache stats: add 0, delete 0, find 0/0 [ 241.728900] Free swap = 0kB [ 241.728902] Total swap = 0kB [ 241.728904] 1965979 pages RAM [ 241.728906] 0 pages HighMem/MovableOnly [ 241.728908] 313294 pages reserved [ 242.111243] vmalloc: allocation failure: 17179869180 bytes [ 242.111249] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 242.111258] CPU: 0 PID: 10295 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 242.111269] 0000000000000000 dff2b337c663756b ffff8801d13d7818 ffffffff81aad1a1 [ 242.111278] 1ffff1003a27af06 ffff8800b45fc740 00000000024000c2 0000000000000000 [ 242.111288] ffffffff82895080 ffff8801d13d7928 ffffffff8148c0cb 0000000000000001 [ 242.111290] Call Trace: [ 242.111305] [] dump_stack+0xc1/0x120 [ 242.111315] [] warn_alloc_failed.cold+0x78/0x99 [ 242.111323] [] ? zone_watermark_ok_safe+0x290/0x290 [ 242.111333] [] ? dump_trace+0x183/0x390 [ 242.111342] [] ? check_preemption_disabled+0x3c/0x200 [ 242.111350] [] __vmalloc_node_range+0x365/0x650 [ 242.111358] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 242.111366] [] ? tcp_setsockopt+0x8a/0xe0 [ 242.111373] [] vmalloc+0x5c/0x70 [ 242.111381] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 242.111389] [] xt_alloc_entry_offsets+0x44/0x60 [ 242.111401] [] translate_table+0x2c7/0x1c00 [ 242.111409] [] ? trace_hardirqs_on+0x10/0x10 [ 242.111417] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 242.111424] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 242.111432] [] ? arpt_do_table+0x16e0/0x16e0 [ 242.111442] [] ? __might_fault+0x117/0x1d0 [ 242.111451] [] ? __check_object_size+0x222/0x332 [ 242.111464] [] do_replace.isra.0+0x1cd/0x470 [ 242.111473] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 242.111480] [] ? compat_do_replace.isra.0+0x540/0x540 [ 242.111489] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 242.111498] [] ? ns_capable_common+0x12c/0x160 [ 242.111505] [] do_arpt_set_ctl+0x102/0x150 [ 242.111515] [] nf_setsockopt+0x6d/0xc0 [ 242.111524] [] ip_setsockopt+0x8a/0xa0 [ 242.111532] [] tcp_setsockopt+0x8a/0xe0 [ 242.111540] [] sock_common_setsockopt+0x9a/0xe0 [ 242.111548] [] SyS_setsockopt+0x159/0x240 [ 242.111556] [] ? SyS_recv+0x40/0x40 [ 242.111563] [] ? SyS_clock_gettime+0x118/0x1e0 [ 242.111572] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.111579] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 242.111636] Mem-Info: [ 242.111657] active_anon:166082 inactive_anon:176 isolated_anon:0 [ 242.111657] active_file:5588 inactive_file:12239 isolated_file:0 [ 242.111657] unevictable:0 dirty:85 writeback:0 unstable:0 [ 242.111657] slab_reclaimable:5221 slab_unreclaimable:61247 [ 242.111657] mapped:59906 shmem:345 pagetables:3624 bounce:0 [ 242.111657] free:1327275 free_pcp:271 free_cma:0 [ 242.111689] DMA32 free:2421948kB min:4696kB low:5868kB high:7044kB active_anon:308096kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:110220kB kernel_stack:3456kB pagetables:6488kB unstable:0kB bounce:0kB free_pcp:340kB local_pcp:184kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 242.111697] lowmem_reserve[]: 0 3504 3504 [ 242.111731] Normal free:2887152kB min:5580kB low:6972kB high:8368kB active_anon:356232kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128404kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:134768kB kernel_stack:4960kB pagetables:8008kB unstable:0kB bounce:0kB free_pcp:744kB local_pcp:528kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 242.111751] lowmem_reserve[]: 0 0 0 [ 242.111794] DMA32: 53*4kB (UME) 679*8kB (UME) 300*16kB (UME) 46*32kB (UME) 35*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2421964kB [ 242.111836] Normal: 142*4kB (UME) 870*8kB (UME) 402*16kB (UME) 76*32kB (UME) 62*64kB (UME) 47*128kB (UM) 15*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887176kB [ 242.111838] 18171 total pagecache pages [ 242.111841] 0 pages in swap cache [ 242.111846] Swap cache stats: add 0, delete 0, find 0/0 [ 242.111848] Free swap = 0kB [ 242.111850] Total swap = 0kB [ 242.111852] 1965979 pages RAM [ 242.111854] 0 pages HighMem/MovableOnly [ 242.111856] 313294 pages reserved [ 242.244606] vmalloc: allocation failure: 17179869180 bytes [ 242.244612] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 242.244621] CPU: 0 PID: 10306 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 242.244632] 0000000000000000 5198fcd8af0b416f ffff8801cff0f818 ffffffff81aad1a1 [ 242.244641] 1ffff10039fe1f06 ffff8801d2215f00 00000000024000c2 0000000000000000 [ 242.244650] ffffffff82895080 ffff8801cff0f928 ffffffff8148c0cb 0000000000000001 [ 242.244651] Call Trace: [ 242.244667] [] dump_stack+0xc1/0x120 [ 242.244678] [] warn_alloc_failed.cold+0x78/0x99 [ 242.244686] [] ? zone_watermark_ok_safe+0x290/0x290 [ 242.244695] [] ? dump_trace+0x183/0x390 [ 242.244704] [] ? check_preemption_disabled+0x3c/0x200 [ 242.244714] [] __vmalloc_node_range+0x365/0x650 [ 242.244722] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 242.244731] [] ? tcp_setsockopt+0x8a/0xe0 [ 242.244738] [] vmalloc+0x5c/0x70 [ 242.244746] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 242.244754] [] xt_alloc_entry_offsets+0x44/0x60 [ 242.244761] [] translate_table+0x2c7/0x1c00 [ 242.244769] [] ? trace_hardirqs_on+0x10/0x10 [ 242.244777] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 242.244785] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 242.244792] [] ? arpt_do_table+0x16e0/0x16e0 [ 242.244800] [] ? __might_fault+0x117/0x1d0 [ 242.244808] [] ? __check_object_size+0x222/0x332 [ 242.244815] [] do_replace.isra.0+0x1cd/0x470 [ 242.244824] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 242.244831] [] ? compat_do_replace.isra.0+0x540/0x540 [ 242.244839] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 242.244849] [] ? ns_capable_common+0x12c/0x160 [ 242.244856] [] do_arpt_set_ctl+0x102/0x150 [ 242.244865] [] nf_setsockopt+0x6d/0xc0 [ 242.244871] [] ip_setsockopt+0x8a/0xa0 [ 242.244878] [] tcp_setsockopt+0x8a/0xe0 [ 242.244887] [] sock_common_setsockopt+0x9a/0xe0 [ 242.244895] [] SyS_setsockopt+0x159/0x240 [ 242.244903] [] ? SyS_recv+0x40/0x40 [ 242.244910] [] ? SyS_clock_gettime+0x118/0x1e0 [ 242.244924] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.244932] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 242.244958] Mem-Info: [ 242.244979] active_anon:165982 inactive_anon:176 isolated_anon:0 [ 242.244979] active_file:5588 inactive_file:12239 isolated_file:0 [ 242.244979] unevictable:0 dirty:85 writeback:0 unstable:0 [ 242.244979] slab_reclaimable:5221 slab_unreclaimable:61264 [ 242.244979] mapped:59869 shmem:345 pagetables:3587 bounce:0 [ 242.244979] free:1327376 free_pcp:392 free_cma:0 [ 242.245019] DMA32 free:2422200kB min:4696kB low:5868kB high:7044kB active_anon:307696kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:110308kB kernel_stack:3456kB pagetables:6340kB unstable:0kB bounce:0kB free_pcp:688kB local_pcp:532kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 242.245040] lowmem_reserve[]: 0 3504 3504 [ 242.245069] Normal free:2887304kB min:5580kB low:6972kB high:8368kB active_anon:356232kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128256kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:134748kB kernel_stack:4960kB pagetables:8008kB unstable:0kB bounce:0kB free_pcp:880kB local_pcp:664kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 242.245076] lowmem_reserve[]: 0 0 0 [ 242.245128] DMA32: 68*4kB (UME) 680*8kB (UME) 304*16kB (UME) 44*32kB (ME) 38*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422224kB [ 242.245177] Normal: 142*4kB (UME) 863*8kB (UME) 401*16kB (UME) 77*32kB (UME) 61*64kB (UME) 47*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887328kB [ 242.245179] 18171 total pagecache pages [ 242.245182] 0 pages in swap cache [ 242.245190] Swap cache stats: add 0, delete 0, find 0/0 [ 242.245206] Free swap = 0kB [ 242.245208] Total swap = 0kB [ 242.245217] 1965979 pages RAM [ 242.245219] 0 pages HighMem/MovableOnly [ 242.245220] 313294 pages reserved [ 242.259920] vmalloc: allocation failure: 17179869180 bytes [ 242.259926] syz-executor.4: page allocation failure: order:0, mode:0x24000c2 [ 242.259935] CPU: 0 PID: 10323 Comm: syz-executor.4 Not tainted 4.4.174+ #4 [ 242.259946] 0000000000000000 1ba6f8c72ac83ec2 ffff8800b474f818 ffffffff81aad1a1 [ 242.259956] 1ffff100168e9f06 ffff8801d0732f80 00000000024000c2 0000000000000000 [ 242.259967] ffffffff82895080 ffff8800b474f928 ffffffff8148c0cb 0000000000000001 [ 242.259969] Call Trace: [ 242.259985] [] dump_stack+0xc1/0x120 [ 242.259995] [] warn_alloc_failed.cold+0x78/0x99 [ 242.260003] [] ? zone_watermark_ok_safe+0x290/0x290 [ 242.260016] [] ? dump_trace+0x183/0x390 [ 242.260025] [] ? check_preemption_disabled+0x3c/0x200 [ 242.260035] [] __vmalloc_node_range+0x365/0x650 [ 242.260046] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 242.260057] [] ? tcp_setsockopt+0x8a/0xe0 [ 242.260065] [] vmalloc+0x5c/0x70 [ 242.260074] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 242.260082] [] xt_alloc_entry_offsets+0x44/0x60 [ 242.260089] [] translate_table+0x2c7/0x1c00 [ 242.260098] [] ? trace_hardirqs_on+0x10/0x10 [ 242.260107] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 242.260114] [] ? xt_alloc_table_info+0x6f/0x100 [ 242.260121] [] ? arpt_do_table+0x16e0/0x16e0 [ 242.260130] [] ? check_stack_object+0x114/0x160 [ 242.260137] [] ? __check_object_size+0x222/0x332 [ 242.260144] [] do_replace.isra.0+0x1cd/0x470 [ 242.260153] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 242.260161] [] ? compat_do_replace.isra.0+0x540/0x540 [ 242.260169] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 242.260179] [] ? ns_capable_common+0x12c/0x160 [ 242.260186] [] do_arpt_set_ctl+0x102/0x150 [ 242.260195] [] nf_setsockopt+0x6d/0xc0 [ 242.260202] [] ip_setsockopt+0x8a/0xa0 [ 242.260209] [] tcp_setsockopt+0x8a/0xe0 [ 242.260217] [] sock_common_setsockopt+0x9a/0xe0 [ 242.260225] [] SyS_setsockopt+0x159/0x240 [ 242.260232] [] ? SyS_recv+0x40/0x40 [ 242.260240] [] ? SyS_clock_gettime+0x118/0x1e0 [ 242.260249] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.260256] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 242.260259] Mem-Info: [ 242.260277] active_anon:165982 inactive_anon:176 isolated_anon:0 [ 242.260277] active_file:5588 inactive_file:12239 isolated_file:0 [ 242.260277] unevictable:0 dirty:85 writeback:0 unstable:0 [ 242.260277] slab_reclaimable:5221 slab_unreclaimable:61264 [ 242.260277] mapped:59906 shmem:345 pagetables:3587 bounce:0 [ 242.260277] free:1327376 free_pcp:396 free_cma:0 [ 242.260303] DMA32 free:2422200kB min:4696kB low:5868kB high:7044kB active_anon:307696kB inactive_anon:384kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:164kB writeback:0kB mapped:111220kB shmem:884kB slab_reclaimable:9616kB slab_unreclaimable:110308kB kernel_stack:3456kB pagetables:6340kB unstable:0kB bounce:0kB free_pcp:872kB local_pcp:716kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 242.260311] lowmem_reserve[]: 0 3504 3504 [ 242.260340] Normal free:2887304kB min:5580kB low:6972kB high:8368kB active_anon:356232kB inactive_anon:320kB active_file:11912kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128404kB shmem:496kB slab_reclaimable:11268kB slab_unreclaimable:134748kB kernel_stack:4960kB pagetables:8008kB unstable:0kB bounce:0kB free_pcp:712kB local_pcp:496kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 242.276110] lowmem_reserve[]: 0 0 0 [ 242.276162] DMA32: 68*4kB (UME) 680*8kB (UME) 304*16kB (UME) 45*32kB (UME) 38*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422256kB 11:49:35 executing program 4: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @broadcast, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff, 0x40000}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004c80)) 11:49:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="1d08000000ffffffe80000e1063c58c8b979373a6bb9f56d8f3033e8b3343e73834b9ff7213d6058b0e5f2215ce087d02ddad16ed5029246200ca4a1190b04433be26cd4d39d713f622b8997f9e4059193530583df0dd1aa02d305794e4b20ed7e3a602b2ce349c759ce775e74905b132633fd464b62e835d6e46b530a6790e95b") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x4, 0x11, r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x302000, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:35 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x8001, 0xfff, 0x9, 0x10000, 0x22, "1adcaa70a72c795a7a3ced99da9441d30db924", 0x0, 0x2}) gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r3, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe6beaa90}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x200010c0}, 0x99) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000280)="d6c9ffc55d308e19087550fbd42daffa59a798389a23660d987c894e66e83c6febde251c609e23b22c7dadd3a7daab1718e907602e73ce7a9bdf999680", 0x3d}, {&(0x7f00000002c0)="ab853892f8dbb0b818911aef858c5dfba924ecd4c373abe851e748fe715e8c52da228a4884a562ec746fe2ebb13998b0153b3a3aab93d060b17efd62829114bf04c85cf58bf1d20a6795ac5c6e1489a0a7136354d0bbfe6a30f653ded6d6953847581343337f65405238f27ce2157a4b01a22e01b6ca665aabb2c5f190a90036a6236f38a0a30730787c12dfde794d7b272809ebdec3dec60d0e4831f6e807cc4650c7f2b13fa3d697deeaa626f4aad99e", 0xb1}, {&(0x7f0000000380)="510e3402ad2eb8b6daae59fc0762e4755c597b4c849c59649f9c81744a4d94ba8e007cf3b4224c30d2e9d5a3eddccf16da1678a97c536742ac927289ad8caaafd8162979ff75d017bf459cb81e779bdecc174d28b07edb052d889eef70585678a54170b60d5bfef646f145888eed9ecd0b29937e0abef9c2d0284233da6b26c3fb6c71e55d0eb4a8bfff5ceeef93d173b5b08406", 0x94}], 0x3, 0x8) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) write(r4, &(0x7f0000000480)="c066fa0623e306c88a41758a0dc1d46ee81d9370d9e513278f8034f3a3c6005220fc2b", 0x23) 11:49:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = gettid() get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000000)=""/124) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001380)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492b41fd983f79e65199615607672c59957ab35f4ad614fd33cebbc158bb2b03b5b2461179f5f90bba001b5080da6218a8106df2858ec973328e5a2c078a3fe3b52020203517e25ee74e82ba80a0fa881e689f7615baf78f08ea33bcb860d6a0b61193d4a1cb622431d42fee5e91531bfdfe5cb19ff15d6d891a92efa823a3c231ea82fdf0e7fcf5", 0xbf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) tkill(r0, 0x3c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 11:49:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ustat(0x401, &(0x7f0000000140)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f0000000100)='/dev/zero\x00', 0xa, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 242.276200] Normal: 142*4kB (UME) 860*8kB (UME) 401*16kB (UME) 77*32kB (UME) 61*64kB (UME) 47*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887304kB [ 242.276208] 18171 total pagecache pages [ 242.276211] 0 pages in swap cache [ 242.276215] Swap cache stats: add 0, delete 0, find 0/0 [ 242.276217] Free swap = 0kB [ 242.276219] Total swap = 0kB [ 242.276221] 1965979 pages RAM [ 242.276223] 0 pages HighMem/MovableOnly [ 242.276225] 313294 pages reserved 11:49:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) [ 244.403556] vmalloc: allocation failure: 17179869180 bytes [ 244.416517] vmalloc: allocation failure: 17179869180 bytes [ 244.420545] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 244.420554] CPU: 1 PID: 10342 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 244.420566] 0000000000000000 776291a6ad4ef0c0 ffff8800b2c77818 ffffffff81aad1a1 [ 244.420575] 1ffff1001658ef06 ffff8800b3188000 00000000024000c2 0000000000000000 [ 244.420585] ffffffff82895080 ffff8800b2c77928 ffffffff8148c0cb 0000000000000001 [ 244.420587] Call Trace: [ 244.420605] [] dump_stack+0xc1/0x120 [ 244.420615] [] warn_alloc_failed.cold+0x78/0x99 [ 244.420624] [] ? zone_watermark_ok_safe+0x290/0x290 [ 244.420635] [] ? dump_trace+0x183/0x390 [ 244.420644] [] ? check_preemption_disabled+0x3c/0x200 [ 244.420653] [] __vmalloc_node_range+0x365/0x650 [ 244.420662] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 244.420670] [] ? tcp_setsockopt+0x8a/0xe0 [ 244.420677] [] vmalloc+0x5c/0x70 [ 244.420685] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 244.420693] [] xt_alloc_entry_offsets+0x44/0x60 [ 244.420700] [] translate_table+0x2c7/0x1c00 [ 244.420708] [] ? trace_hardirqs_on+0x10/0x10 [ 244.420717] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 244.420723] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 244.420730] [] ? arpt_do_table+0x16e0/0x16e0 [ 244.420738] [] ? __might_fault+0x117/0x1d0 [ 244.420746] [] ? __check_object_size+0x222/0x332 [ 244.420753] [] do_replace.isra.0+0x1cd/0x470 [ 244.420760] [] ? compat_do_replace.isra.0+0x540/0x540 [ 244.420770] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 244.420779] [] ? ns_capable_common+0x12c/0x160 [ 244.420786] [] do_arpt_set_ctl+0x102/0x150 [ 244.420794] [] nf_setsockopt+0x6d/0xc0 [ 244.420801] [] ip_setsockopt+0x8a/0xa0 [ 244.420808] [] tcp_setsockopt+0x8a/0xe0 [ 244.420816] [] sock_common_setsockopt+0x9a/0xe0 [ 244.420824] [] SyS_setsockopt+0x159/0x240 [ 244.420832] [] ? SyS_recv+0x40/0x40 [ 244.420839] [] ? SyS_clock_gettime+0x118/0x1e0 [ 244.420848] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 244.420856] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 244.420858] Mem-Info: [ 244.420877] active_anon:166018 inactive_anon:179 isolated_anon:0 [ 244.420877] active_file:5616 inactive_file:12239 isolated_file:0 [ 244.420877] unevictable:0 dirty:145 writeback:0 unstable:0 [ 244.420877] slab_reclaimable:5183 slab_unreclaimable:61507 [ 244.420877] mapped:59869 shmem:345 pagetables:3576 bounce:0 [ 244.420877] free:1327214 free_pcp:411 free_cma:0 [ 244.420904] DMA32 free:2422636kB min:4696kB low:5868kB high:7044kB active_anon:307784kB inactive_anon:404kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:176kB writeback:0kB mapped:111220kB shmem:900kB slab_reclaimable:9540kB slab_unreclaimable:110568kB kernel_stack:3040kB pagetables:6180kB unstable:0kB bounce:0kB free_pcp:868kB local_pcp:364kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 244.420911] lowmem_reserve[]: 0 3504 3504 [ 244.420941] Normal free:2886220kB min:5580kB low:6972kB high:8368kB active_anon:356288kB inactive_anon:312kB active_file:12024kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:404kB writeback:0kB mapped:128256kB shmem:480kB slab_reclaimable:11192kB slab_unreclaimable:135460kB kernel_stack:4608kB pagetables:8124kB unstable:0kB bounce:0kB free_pcp:776kB local_pcp:404kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 244.420949] lowmem_reserve[]: 0 0 0 11:49:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dee/Ter\b\x00', 0x608840, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:35 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) dup(r0) splice(r0, 0x0, r5, 0x0, 0x30005, 0x0) 11:49:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl(r1, 0x4, &(0x7f00000003c0)="cea3abdd0b91830dbb13586e7b1e6baae7d355ca5a537a099c58c692a866fd79aab4c4604395075bf0736cd07a3df74172c6a506cc784fd40cd50f8eb925133e2651c9158f6e8f9df10097e8d15e") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'teql0\x00', 0x400}) r2 = syz_open_procfs(0x0, &(0x7f00000010c0)='net/tcp6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000bfcffc), &(0x7f00000000c0)=0x4) ftruncate(r5, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x1b6) read$FUSE(r2, 0x0, 0x9a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000140)={@local}, &(0x7f0000000240)=0x14) read$FUSE(r2, &(0x7f0000001100), 0x11e5) 11:49:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0xc, 0x13, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x8010, r3, 0x5fc59000) [ 244.420992] DMA32: 91*4kB (UME) 658*8kB (UME) 301*16kB (UME) 56*32kB (UME) 39*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422540kB [ 244.421035] Normal: 103*4kB (UME) 754*8kB (UME) 402*16kB (UME) 72*32kB (UME) 61*64kB (UME) 47*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2886156kB [ 244.421037] 18211 total pagecache pages [ 244.421040] 0 pages in swap cache [ 244.421044] Swap cache stats: add 0, delete 0, find 0/0 [ 244.421046] Free swap = 0kB [ 244.421048] Total swap = 0kB [ 244.421050] 1965979 pages RAM [ 244.421052] 0 pages HighMem/MovableOnly [ 244.421054] 313294 pages reserved [ 244.422661] vmalloc: allocation failure: 17179869180 bytes [ 244.422666] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 244.422673] CPU: 1 PID: 10342 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 244.422683] 0000000000000000 776291a6ad4ef0c0 ffff8800b2c77818 ffffffff81aad1a1 [ 244.422692] 1ffff1001658ef06 ffff8800b3188000 00000000024000c2 0000000000000000 [ 244.422701] ffffffff82895080 ffff8800b2c77928 ffffffff8148c0cb 0000000000000001 [ 244.422703] Call Trace: [ 244.422715] [] dump_stack+0xc1/0x120 [ 244.422729] [] warn_alloc_failed.cold+0x78/0x99 [ 244.422737] [] ? zone_watermark_ok_safe+0x290/0x290 [ 244.422744] [] ? dump_trace+0x183/0x390 [ 244.422753] [] ? check_preemption_disabled+0x3c/0x200 [ 244.422761] [] __vmalloc_node_range+0x365/0x650 [ 244.422770] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 244.422778] [] ? tcp_setsockopt+0x8a/0xe0 11:49:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syslog(0x3, 0xffffffffffffffff, 0x1c4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 244.422784] [] vmalloc+0x5c/0x70 [ 244.422792] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 244.422800] [] xt_alloc_entry_offsets+0x44/0x60 [ 244.422807] [] translate_table+0x2c7/0x1c00 [ 244.422815] [] ? trace_hardirqs_on+0x10/0x10 [ 244.422823] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 244.422830] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 244.422837] [] ? arpt_do_table+0x16e0/0x16e0 [ 244.422844] [] ? __might_fault+0x117/0x1d0 [ 244.422852] [] ? __check_object_size+0x222/0x332 [ 244.422859] [] do_replace.isra.0+0x1cd/0x470 [ 244.422868] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 244.422875] [] ? compat_do_replace.isra.0+0x540/0x540 [ 244.422883] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 244.422892] [] ? ns_capable_common+0x12c/0x160 [ 244.422899] [] do_arpt_set_ctl+0x102/0x150 [ 244.422907] [] nf_setsockopt+0x6d/0xc0 [ 244.422914] [] ip_setsockopt+0x8a/0xa0 [ 244.422921] [] tcp_setsockopt+0x8a/0xe0 [ 244.422929] [] sock_common_setsockopt+0x9a/0xe0 [ 244.422937] [] SyS_setsockopt+0x159/0x240 [ 244.422951] [] ? SyS_recv+0x40/0x40 [ 244.422959] [] ? SyS_clock_gettime+0x118/0x1e0 [ 244.422967] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 244.422975] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 244.423048] Mem-Info: [ 244.423066] active_anon:166018 inactive_anon:179 isolated_anon:0 [ 244.423066] active_file:5616 inactive_file:12239 isolated_file:0 [ 244.423066] unevictable:0 dirty:145 writeback:0 unstable:0 [ 244.423066] slab_reclaimable:5183 slab_unreclaimable:61507 [ 244.423066] mapped:59869 shmem:345 pagetables:3576 bounce:0 [ 244.423066] free:1327214 free_pcp:408 free_cma:0 [ 244.423093] DMA32 free:2422636kB min:4696kB low:5868kB high:7044kB active_anon:307784kB inactive_anon:404kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:176kB writeback:0kB mapped:111220kB shmem:900kB slab_reclaimable:9540kB slab_unreclaimable:110568kB kernel_stack:3040kB pagetables:6180kB unstable:0kB bounce:0kB free_pcp:868kB local_pcp:364kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 244.423101] lowmem_reserve[]: 0 3504 3504 [ 244.423128] Normal free:2886220kB min:5580kB low:6972kB high:8368kB active_anon:356288kB inactive_anon:312kB active_file:12024kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:404kB writeback:0kB mapped:128256kB shmem:480kB slab_reclaimable:11192kB slab_unreclaimable:135460kB kernel_stack:4608kB pagetables:8124kB unstable:0kB bounce:0kB free_pcp:764kB local_pcp:392kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 244.423135] lowmem_reserve[]: 0 0 0 [ 244.423177] DMA32: 91*4kB (UME) 658*8kB (UME) 301*16kB (UME) 56*32kB (UME) 39*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422540kB [ 244.423218] Normal: 103*4kB (UME) 754*8kB (UME) 402*16kB (UME) 71*32kB (UME) 61*64kB (UME) 47*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2886124kB [ 244.423220] 18211 total pagecache pages [ 244.423223] 0 pages in swap cache [ 244.423227] Swap cache stats: add 0, delete 0, find 0/0 [ 244.423229] Free swap = 0kB [ 244.423231] Total swap = 0kB [ 244.423233] 1965979 pages RAM [ 244.423235] 0 pages HighMem/MovableOnly [ 244.423237] 313294 pages reserved [ 245.308494] syz-executor.4: page allocation failure: order:0, mode:0x24000c2 [ 245.315966] CPU: 1 PID: 10344 Comm: syz-executor.4 Not tainted 4.4.174+ #4 [ 245.322965] 0000000000000000 d53783ee30c711f1 ffff8800a3777818 ffffffff81aad1a1 [ 245.331047] 1ffff100146eef06 ffff8801be0e4740 00000000024000c2 0000000000000000 [ 245.339075] ffffffff82895080 ffff8800a3777928 ffffffff8148c0cb 0000000000000001 [ 245.347101] Call Trace: [ 245.349699] [] dump_stack+0xc1/0x120 [ 245.355046] [] warn_alloc_failed.cold+0x78/0x99 [ 245.361344] [] ? zone_watermark_ok_safe+0x290/0x290 [ 245.368089] [] ? dump_trace+0x183/0x390 [ 245.373710] [] ? check_preemption_disabled+0x3c/0x200 [ 245.380545] [] __vmalloc_node_range+0x365/0x650 [ 245.386860] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 245.393708] [] ? tcp_setsockopt+0x8a/0xe0 [ 245.399487] [] vmalloc+0x5c/0x70 [ 245.404485] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 245.410957] [] xt_alloc_entry_offsets+0x44/0x60 [ 245.417260] [] translate_table+0x2c7/0x1c00 [ 245.423213] [] ? trace_hardirqs_on+0x10/0x10 [ 245.429340] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 245.435810] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 245.442216] [] ? arpt_do_table+0x16e0/0x16e0 [ 245.448265] [] ? check_stack_object+0x114/0x160 [ 245.454564] [] ? __check_object_size+0x222/0x332 [ 245.460952] [] do_replace.isra.0+0x1cd/0x470 [ 245.467010] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 245.473748] [] ? compat_do_replace.isra.0+0x540/0x540 [ 245.480569] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 245.487307] [] ? ns_capable_common+0x12c/0x160 [ 245.493525] [] do_arpt_set_ctl+0x102/0x150 [ 245.499411] [] nf_setsockopt+0x6d/0xc0 [ 245.504939] [] ip_setsockopt+0x8a/0xa0 [ 245.510460] [] tcp_setsockopt+0x8a/0xe0 [ 245.516078] [] sock_common_setsockopt+0x9a/0xe0 [ 245.522385] [] SyS_setsockopt+0x159/0x240 [ 245.528281] [] ? SyS_recv+0x40/0x40 [ 245.533663] [] ? SyS_clock_gettime+0x118/0x1e0 [ 245.539886] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 245.546365] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 245.553264] Mem-Info: [ 245.555746] active_anon:165962 inactive_anon:179 isolated_anon:0 [ 245.555746] active_file:5634 inactive_file:12239 isolated_file:0 [ 245.555746] unevictable:0 dirty:156 writeback:0 unstable:0 [ 245.555746] slab_reclaimable:5179 slab_unreclaimable:61686 [ 245.555746] mapped:59869 shmem:345 pagetables:3491 bounce:0 [ 245.555746] free:1327199 free_pcp:548 free_cma:0 [ 245.590287] DMA32 free:2421884kB min:4696kB low:5868kB high:7044kB active_anon:307624kB inactive_anon:396kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:180kB writeback:0kB mapped:111220kB shmem:892kB slab_reclaimable:9524kB slab_unreclaimable:111320kB kernel_stack:3040kB pagetables:6180kB unstable:0kB bounce:0kB free_pcp:1148kB local_pcp:644kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 245.636087] lowmem_reserve[]: 0 3504 3504 [ 245.640940] Normal free:2886912kB min:5580kB low:6972kB high:8368kB active_anon:356224kB inactive_anon:320kB active_file:12096kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:448kB writeback:0kB mapped:128256kB shmem:488kB slab_reclaimable:11192kB slab_unreclaimable:135424kB kernel_stack:4672kB pagetables:7784kB unstable:0kB bounce:0kB free_pcp:1020kB local_pcp:728kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 245.686991] lowmem_reserve[]: 0 0 0 [ 245.691209] DMA32: 97*4kB (UME) 651*8kB (UME) 308*16kB (UME) 49*32kB (UME) 31*64kB (UME) 35*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2421884kB [ 245.710939] Normal: 148*4kB (UME) 776*8kB (UME) 411*16kB (UME) 73*32kB (UME) 64*64kB (UME) 47*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2886880kB [ 245.737043] 18222 total pagecache pages [ 245.741828] 0 pages in swap cache [ 245.745284] Swap cache stats: add 0, delete 0, find 0/0 [ 245.750788] Free swap = 0kB [ 245.753793] Total swap = 0kB 11:49:36 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r3 = dup(r2) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x8, 0x10) tkill(r4, 0x30) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) rt_sigaction(0xf, &(0x7f0000000280)={&(0x7f0000000200)="c422719b106667003c82430fa7c0f3dd96f7000000c462e199e9c422d2f54f5d2e470f9dba30ce00000f72d3a3c441a15fde660f7e7d0c", {0x6}, 0x4, &(0x7f0000000240)="470f38c9951193119af20f519d003000004198c4015d71f766c48209bbcf67460f66d76443a5c4e2fd022d740000003ef20f106c0a0bdbe1"}, &(0x7f0000000300)={&(0x7f00000002c0)="c4a191d4b2040000002e47aff2452b116564f30f2cbaffffffffc4637908d3af8fe878c0011e460f1b02c4c1fd6da106000000c4c27d2490f00f0000f2446d", {}, 0x0, &(0x7f0000000440)="c4c3555e4b410f0f187bf94f0fc7a200000000db11c4c17829a1f400000044835e000ac46213f7a70a0000004f0f38f60c15e20000008f69f812cec4a28daa9bda9ebfe5"}, 0x8, &(0x7f00000004c0)) r6 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r6) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0xffffffffffffffff, 0xee01, r6}, 0xc) ioctl$BLKPBSZGET(r5, 0x127b, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r9, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xab710f58801e7639) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r10}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) bind$packet(r3, &(0x7f0000000180)={0x11, 0xf8, r10, 0x1, 0x8d, 0x6, @local}, 0x14) tkill(0x0, 0x0) 11:49:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = accept(r2, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2816900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat\x00') r6 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r6, &(0x7f0000004800)=[{{&(0x7f0000004900)=@vsock={0x28, 0x0, 0xfffffffe, @my=0x1}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000500)=[{0x60, 0x105, 0x4, "091f4de59f0c898c29cf08344c22befa9cd186c6e8cf2256b439ae6a52b10c8cdf7267286630cea34d05f65b19f138837b0e4a1f8b91a715f9e60e6a7476190a1f65fd294e546a2f5b"}, {0x88, 0x1, 0x9, "a8db7d0da84605ef27e5d756935b1429088aacfee5cd117337bf9e5db1250d3ede741e2130f7b8c24618afe19f6bc716f50124b55b70be59358c3495cab69d7bee64c452d2e0b29b675b5d0b22f6e3602da2fb952a673e45d12d6c18599dd11de8217bd495c99ab43cb84a7aad1262791821"}], 0xe8}}, {{&(0x7f0000000600)=@sco={0x1f, {0x9, 0x8, 0x8, 0x1, 0x1, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000680)="46a4c74457455e812b6e5885804681e76a4d0e97019265ebc0c839a3c7400ae3124c259a940203ac99c1fa52eb63bcb0d23df6c755ec01bf1e1e1f8f9341b3997acbe285b1e82f5f07337be92be9d6c7c65e161bb9f90b6e61b5798eb38b229c3033fb56ba2dbd08d080f0074d23f1911efb3fca652b01d4054837aef6c0184a3a524683989e800011b6902d4927554fae2dc106afbdfc916488517941bc367e0b786f879ef4b83dc9c45e4803da1611ffd31f0538bc8b6b3387ef8b2a5ee1362dcef5092cb4594a36820d4a7e131b45e260ccb4c6", 0xd5}], 0x1, &(0x7f0000004980)=ANY=[@ANYBLOB="b0000000000000000101000007000000952507928b2428aec8db7d97de2165d53151f8fc5f28497cfaf201fd8671ae2fe76665fd45c6db830b44ce89d7c5ca744394fa7da6530dc39dddf8f73834e853d04f001061e975e98de4f4ffad93567d2e4ef4a49645e2dc48fc2c89ca3ae6567515ed4a5ce86106d54b20ffa517b332b3763365a98b2e7759595e5fed189d6becb872916339d22495d7212e98b76256e87f830337dd56b51ffd91da00000000e80000000000000001010000060000005bcb3107d04d7551f9a4a5f790247df2673a1cc1fbec755a450946b23f32390adc8314e32057b51c8c76ede6a0a8141d3af213b2b33336de5f40683bbf438895dddc626c98d2a4e72555b4cc5fc0106d743e0dba4864e12db91a206a1278f4f10f90904452775460dfb8b54506a7fe533b1eafed90d8089d7b9b6166e6c2b2fca338e0be44d3dd390d158b457188f42826082506daf9f1150b9ca2afac541a7771f5e418b28dc1d2e8240c1bc9ad22c3638d0bca60a2003af7b34d5086891fd7487a82a263d4aecf4f8433b085c18d9bb7a7950000000000f80000000000000001000000ffffffffd4fa87fdda9fdf475766ac02ed4ad77c23020cc75d172c11aa0488f17c8287b0d09e50070b614d8b1fff911b9d4e8a1fe7f27b5bc44984e6ef1ddb2a56e0c0838425e22348aad1b43bb95c2500ac4aa09bc05511c76e42f4e55088cca7135db1e49d2bfa61d6a5c455da9e0acd67c1178edd158b592db01ddf3a6bd84c6adfc02224056c57e19db3905a7a20cf280f095879610ad20088f55fd94f40533abee4c7189966b3c8a6ea07709aa09923712ee68493c30b1c26090a08021fb8facbd32aab3453a31af53fd376d750687e8f25cb9396262a755aaa336f7e4914ad55d24b712c6988623e001010000000000000e403000001000080ea99adca88691ec2ec6492675e9e60ff0f728861e5f4979764f5d2d8142fab36fc03fdacc1f20c90f0bc5dc5bf672833d7e52018cc92ade74d34942c87717675a708e7ab7380edc7c67bc4ef9b9a21d0515dbc894bb2fc7f3c81a897ea52a7a51497910f8473bf562c33f507fa573c380850ab4b3a0799bd288b3b23665fa92200942d2f9473590e1d5ba6a2021684df636871e8d1275c41c7684457f8f999a12d6001621ae5db8d442b29b5a482d6c635e0fb4edc1eba2b4c1ae6fe854a48d9d660dcab060bc3e6005cddc10e2f5fbcce7f780a394869b9ef9b08fc22f8ed964263e07381345c23db79a2c9bb8aeb24c350bbaca90d692119f9616bdb3f017190ea08ffe255a13301b1577d2453738a7c5c22a1f3ae7243c9c65d837d693b02aebbc6a2d957ea7bb0178293abfc54b751c5b1206f2480175b505e5effb71a75835d6f40ef150d3089b10943fbd7f6a9262dca75472a2883d0561498db571599db0df0a35d4639f95adc61efee50feaa925f6f0e32867f87b3445f06b2ffdf2db48ad75b1cd958a1c889d8c64266f1c4bf4f1e4d1786eeb5d366e08d921ff2ae364328f56df70a7f89713af992b155bfa1d9aaa2fdda3bed55b36d1e9bf40aa26e493ead327a49b48c23bfab545fe852a63d21f43ae4214e3f2d0dfba0489b3709395e392d5d4ed611d039bb8c7d730e656a72eacbfa9566f6db02972994d92c78fd0f9f74c1a7d0d4e2a04c724cdaa20bb35c36e566e8653e1dd861882c5592427627f5cc9fe3c5e7e3bc9c57f3408c6b2d4bec6e6ced10a625712dc61a7a9dccff1b836be151e9a0be8f23c40fe11fbbcf4321a943587ab4299c4fa0fa0ee142d3f852de65ed14e763be73373c56250b646fd597f5de9eef2db4751f9987fbad900b31003f176f4310091f6eda32b613d5a3a4edc9c0a6d65db56038b8dc98cda7fa92cd054eb43197557b28b4f0440cf3cd74a8697747013209254b3a566a5733e92f15bd3167204aba6875d72d12f3199479b4cc37713fc846260afd82e9e7d46db66793f33eaae6d00f112428fea07b223061899e153e552732b5261ea06e66cd8cd0a788da912091a719005a0f0c744cebbe2fecf4eabae02696bb26b002e75f6242a94de9c21cdfe691e7e82411bb81603e3659d261efdfdf95448982ef4ca0cc20ca90c98a48ef2db7b23f3eed87abc491d5026ae301296b63c5807109c3cf25764b76592c0ca7c0a213858b3d6475ec0150a9b6db45e73cdc723e05e0d106482c82718eb572c060717351d9c05fb17b56805772c0a26e09d68950b514821592b9fbf94957dfa0b1382f6202c6981c42bcf5881e0b463030d23e4dcc51fc962bbae163d1236222f8764ae4e9c9c7411bb69444e4ab80516d675405e19dcb74b1520c6efffb188e898cfbc142380621843c5549c7a58a74622f03d35f42c8718f286c092887784ebae30be5bf7a1909cb670b95dd8dff3e2c9c24a3c8594b217e6508e37917a96535857e0eccee23dc994764f88d16cf177f2f2c1ff15d70f5aebe8c0c6aa39aab6c5c0852eeed61366cc7b63186a48ce019c191deb73cfd27208639a5d74c844d9cb83d678b2566fab58b5fb0b577046e2fecf7a5c802655a428be516909a97e23e2f1cfeaa322bbe74b51a9217b4269f877bec101dd8dce31d5ca76af73050c63218b8a80b8557a3bfd61175ae73f32e40ab4610a5d6beebfba7a90a7081c9b9676c28635830c0d22e20987f52ffd8d74192fd459279d4f8425bcd0488f4b59fc0479a0b18b7406f627a12b3445cb079c74269948fe93398ef8a8a0a7a5efa059c161f47df53103c19f99fb30a5a909e9af43a763df363481e899872b5284867b304c93796e2edc4d54b9c7923425ecf70320867f5a15bd9442d3aa2a273e7df29a4582bbf6d80a156385ca24abfcbcd61927aa9c155baed06144f90c2a63633fa191ca0eb2b88e8e64f732d90912daae357deee697384c83c5ed84872d256ebff17d41bb78483c69978e4b7778079777882b99feef6d3f8de3f45e31d60a353573abb2afea584a174f25f124df959bb29f8992ab2ce547d1a0a4c6ba1ba1bb3d05431d24e0a4baaec4c5160e5b6690695daab2d442a3709ffb0912634c4bf3949b5e3d606f12a504fc2b23fc52b63bf7649974f1f9accd3295d745c0a23fd61b1f6a56b5a27067554e512a915c08f2bd8da64ec99dce93bf7fa5c71d76c7d8914e5d9233f04347fffb3ce7c1e3579b6cf0709aad462569f17e2b99c753cd0e85c6cf44aa0fbc3e0169a7602482ce74a0e2d78b86d88de0fc9c2418429c30e85b06c783a23da5e865512a92d1ec2e462cf1fbce5f9364d074eee33ec4c39f762306265abdc8d4f1e10a056655f42ead61b2c37c6792779328426844f5a122be6d380d5a88d4f2d40bf9470cc88a941bc15e9197266fbcca427ae98375fd146f574665f244f18c80a0879bb02e3a6294aa0c7f9f9d4b4658e36d162e2fa7d99a735b2d956606fe8abbe1943a9da5b6347b436c601afe3d447acf62daa7015f195d82ef2a3d5763e8ca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0x1000}, {&(0x7f0000003680)="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0x1000}], 0x5, &(0x7f0000004700)=[{0xe0, 0x113, 0x10000, "b9f51bc58e3e9f54804b479ac569d88f2ed66425e196fee8cfad9db52194899500cb53b9f642f9245e4405812f382977afbfe2903b667b6eb5a5a809e3fe3c9fc26a989c3fb67b35e71068891f6820753f5291e41e95a8eb7e7934601a982867e899a7a389d9270a90c2867053a5ef80af17feae8a0cb6e850bc55be3b5a3565531be0624fe7a6ee75c8200b680ab1fc1c657f726e8c88f117955fd502e1abdb0ee7443769093edec0dc4b0b0743ae21fffadcc2f1bf5367ad0a21527f4433cea342489146290b81a82f27c6"}], 0xe0}}], 0x4, 0xc00) close(r4) 11:49:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'eql\x00`\x04\xa9[,\x00^\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) 11:49:36 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r1, 0x0) 11:49:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000100)=0xfffffffffffffffe) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r5}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:36 executing program 2: open(0x0, 0x0, 0x1c0) syz_open_dev$loop(0x0, 0x0, 0x182) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) inotify_init() fcntl$setstatus(r1, 0x4, 0x6100) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) add_key(0x0, &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r5, &(0x7f0000000040), 0x8000fffffffe) writev(r1, &(0x7f0000000680), 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) open(0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) socket$inet6(0xa, 0xa, 0x82) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0xa5cc554) [ 245.756860] 1965979 pages RAM [ 245.760002] 0 pages HighMem/MovableOnly [ 245.763970] 313294 pages reserved 11:49:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x6) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0xa1c4089a3d04ea71, r2, 0x1000) readv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/155, 0x9b}, {&(0x7f0000001200)=""/11, 0xb}], 0x5) r4 = socket$unix(0x1, 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000001440)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0xa040000}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="9c0000b244e70d5cff7f00000c481b428400", @ANYRES16=r5, @ANYBLOB="080128bd7000fedbdf2511000000080005000900000008000400010000000800040001000080140001000800090074000000080009007e0000000c00020008000d00000000002c0003000800030003000000080005000000000008000500ac1414aa080008003800000008000800400000000800050000080000080005000700000008000600d80000000c00020008000d0002000000"], 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x40048840) fadvise64(r4, 0xb30, 0x0, 0x0) [ 245.802177] vmalloc: allocation failure: 17179869180 bytes [ 245.824053] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 245.854582] CPU: 0 PID: 10393 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 245.861631] 0000000000000000 f5e392a4c867432f ffff8801be0c7818 ffffffff81aad1a1 [ 245.869721] 1ffff10037c18f06 ffff8801bd564740 00000000024000c2 0000000000000000 [ 245.877787] ffffffff82895080 ffff8801be0c7928 ffffffff8148c0cb 0000000000000001 [ 245.885869] Call Trace: [ 245.888459] [] dump_stack+0xc1/0x120 [ 245.893825] [] warn_alloc_failed.cold+0x78/0x99 [ 245.900147] [] ? zone_watermark_ok_safe+0x290/0x290 [ 245.906812] [] ? dump_trace+0x183/0x390 [ 245.912433] [] ? check_preemption_disabled+0x3c/0x200 [ 245.919360] [] __vmalloc_node_range+0x365/0x650 [ 245.925663] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 245.932492] [] ? tcp_setsockopt+0x8a/0xe0 [ 245.938271] [] vmalloc+0x5c/0x70 [ 245.943267] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 245.949751] [] xt_alloc_entry_offsets+0x44/0x60 [ 245.956048] [] translate_table+0x2c7/0x1c00 [ 245.962015] [] ? trace_hardirqs_on+0x10/0x10 [ 245.968072] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 245.974548] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 245.981021] [] ? arpt_do_table+0x16e0/0x16e0 [ 245.987059] [] ? __might_fault+0x117/0x1d0 [ 245.992937] [] ? __check_object_size+0x222/0x332 [ 245.999452] [] do_replace.isra.0+0x1cd/0x470 [ 246.005716] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 246.012480] [] ? compat_do_replace.isra.0+0x540/0x540 [ 246.019310] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 246.026062] [] ? ns_capable_common+0x12c/0x160 [ 246.032274] [] do_arpt_set_ctl+0x102/0x150 [ 246.038141] [] nf_setsockopt+0x6d/0xc0 [ 246.043666] [] ip_setsockopt+0x8a/0xa0 [ 246.049186] [] tcp_setsockopt+0x8a/0xe0 [ 246.054789] [] sock_common_setsockopt+0x9a/0xe0 [ 246.061090] [] SyS_setsockopt+0x159/0x240 [ 246.066958] [] ? SyS_recv+0x40/0x40 [ 246.072216] [] ? SyS_clock_gettime+0x118/0x1e0 [ 246.078429] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 246.084914] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 246.094377] Mem-Info: [ 246.097157] active_anon:166309 inactive_anon:179 isolated_anon:0 [ 246.097157] active_file:5639 inactive_file:12239 isolated_file:0 [ 246.097157] unevictable:0 dirty:159 writeback:0 unstable:0 [ 246.097157] slab_reclaimable:5179 slab_unreclaimable:61766 [ 246.097157] mapped:59869 shmem:345 pagetables:3586 bounce:0 [ 246.097157] free:1326558 free_pcp:395 free_cma:0 [ 246.133516] DMA32 free:2416912kB min:4696kB low:5868kB high:7044kB active_anon:311924kB inactive_anon:392kB active_file:10440kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:188kB writeback:0kB mapped:111220kB shmem:888kB slab_reclaimable:9524kB slab_unreclaimable:111472kB kernel_stack:3040kB pagetables:6612kB unstable:0kB bounce:0kB free_pcp:868kB local_pcp:408kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 246.179965] lowmem_reserve[]: 0 3504 3504 11:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$link(0x8, r3, r4) keyctl$negate(0xd, r1, 0x7, r4) 11:49:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8d47047bdd94943c}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1b4, 0xa, 0x7, 0x4, 0x70bd2a, 0x25dfdbfb, {0x1, 0x0, 0x3}, [@nested={0x20, 0x8, [@typed={0x1c, 0x55, @str='$wlan0posix_acl_access\x00'}]}, @generic="6bd23c480dd53befb583fe402f24257bf4e10c9632f220f36667adab293f26ad6deb6b8adb42b7c6f5775fc4dab8be8452524e9523cf3e9398a6d943bcd4ee846160cd0ebbe2d0fd185830dfff9d8cca7a37384ea9ea74dbf8a130f8acf08e3346dedf775bffdc0b7cd1316fee2ea8c43d48c56e37c6cdd110ad3aa5f6aea4a65837bbffa00df2db636ffe14b3d9ea7bb003bf22e5ecb90af1ffb62a6845ae07566e5b9bde18b174e065dc3392d0f2804e8d302ad4c135464ff751bedf8c41d74eeea7b103612fd3581d00ed1c769732bb3aeaaf067c11cdfe68f66a", @typed={0x14, 0x4b, @ipv6=@loopback}, @generic="1a3ddb06524ed4cba8bd214525e3f2e05cd1375c00e21177ff62d189aebe37b34d77d17022884de5164d7ff2bbdd06d489cfc427afde0051028554d3d322b9f4a52b3bd0dfbda1ef9ae89393b846aa4226d1b9be7f2bc53c33537627d8dfda60fe69e58776142a713efd0aea1fe7fd2fb8e176bbce62367e158f0dfc421c1add8a28000c68047480cf71ff2597"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) 11:49:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_udp_int(r0, 0x11, 0xca, &(0x7f0000000080)=0x7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 246.192499] Normal free:2877644kB min:5580kB low:6972kB high:8368kB active_anon:365312kB inactive_anon:324kB active_file:12116kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:448kB writeback:0kB mapped:128256kB shmem:492kB slab_reclaimable:11192kB slab_unreclaimable:135372kB kernel_stack:4608kB pagetables:7732kB unstable:0kB bounce:0kB free_pcp:760kB local_pcp:300kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 246.265369] lowmem_reserve[]: 0 0 0 [ 246.284734] DMA32: 113*4kB (UME) 624*8kB (UME) 312*16kB (UME) 50*32kB (UME) 32*64kB (UME) 26*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2420740kB [ 246.319864] Normal: 159*4kB (UME) 779*8kB (UME) 412*16kB (UME) 71*32kB (UME) 66*64kB (UME) 44*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2886644kB [ 246.345072] 18224 total pagecache pages [ 246.349335] 0 pages in swap cache [ 246.353130] Swap cache stats: add 0, delete 0, find 0/0 [ 246.358609] device sit0 entered promiscuous mode [ 246.362824] Free swap = 0kB 11:49:37 executing program 5: gettid() r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x6c1001, 0x0) write$char_usb(r0, &(0x7f0000000100)="6534516559f63377c3f17b29bf9a5e65d8de56171febbc211e9fa5a467b07c70d3e593bc51cbec527b1388dc2a298a42e10d3655de05f36171f4232a358700efece2be2c96b787e0a5dcd59711cba811c10ae151d5e1285f5111d53975b20a913018d27fa6f301266b1cb592eec2de0a3cf897f057307b8d9e4cd3bcd29864b680e3df8ab1a6247661ff8e5689c07bac38cffe5223731b2a640dfc314a8b1af3d21a5358910cf2c04eef6f64040263bc65a35a135cb36f63dccf848862b21c1444", 0xc1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) r2 = memfd_create(&(0x7f0000000040)='/dev/null\x00', 0xb) pwritev(r2, &(0x7f0000001580)=[{&(0x7f0000000200)="8b167079051c588fcd", 0x9}, {&(0x7f0000000240)="4d58487fbc2f8ebdd9df344feecb19f0eb958c034ef981a0eb6912b0df10c0d04bf1e7cee7ee1da930c199f6143ce19c9522f7b1a62005a99a90b9f8867b39e739237cdef51d3502654d1400ab215fc6c800ce3e5fcff32b36cc2b08e44ec4bbb9bb11de19a3dfcf4db3853192d088eaa646009bcc75656e3bf4cbdfc43eedec051a219bc92a68c717baf418d9e0c09a9fb15cd7adf9d9a7a606431e829cbfb3b415512e3d9d59fbd618cb69ff0b622e72d5061645", 0xb5}, {&(0x7f0000000300)="12b2cef7421c7e0041e65de5ff92b39731a7a6b3d27b60f922379711bc3ab2a88e9d924d90109d12be5141fdd375fdbc3d316a8b419a062e4e9e3ec51d0f92d86b68ddeecf3126ec321150c779849ad21cce6d671b6b00d753b2bf96496cc46942c836449183d87466d678b2604d633f865f19e797eddca2fee2b78000a179f96f51e9672c1898fe77c85de9047f20985ef3e489bc9d2be6e060b2fa4670968c8fed31532bcaa6d3ca2a07e5d63390595f873184fe17c688ac34e4d0787709b7aea4cba41d4ef2a68a4ceb674b49e63954cfb11daab0906800", 0xd9}, {&(0x7f0000000400)="c5536d4ad54e10d21dcc42328fc3dc915eaee9c58a6433d9d50a7d65908aad63f9e6af1a05b769a14a276ab33f480e7cc84fbc14f2e53275eb4343e91df6794ba8dd9cf090c998fee44e09", 0x4b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="09acd15124772608e92a5eb3bafffe35cca509c1c9f76e053f4e159655a52dc5d3d86a9e03b6e9b378bce6947180479fbbdb7cf8ce26616a3299001f0ccdd1382cb50a91cdac85038236775e7761ca5f801bc34020dda57b9a3ed909d025a586b5e4daa2f496b58c2dc37670e4160b1cc2b8c8bb4ddee0d53b609041054512a65af496d0a4e9d53f95d0901dfe6255ec57532c2c508d01e2403ea536ad3e5a3998b6397d658f91d2bf741cb4b946aad2c8e6ed241c0211d0369ea7415eb435ff9fec204120515392abc1209381fa345848597a196af55e5bc933f425abb87d5465ec71e1b1e4335dcea121af9676d3dd94a6b17ed7", 0xf5}], 0x6, 0xff) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$RTC_VL_CLR(r3, 0x7014) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x9c1a2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 246.362827] Total swap = 0kB [ 246.362830] 1965979 pages RAM [ 246.362832] 0 pages HighMem/MovableOnly [ 246.362833] 313294 pages reserved [ 246.389238] vmalloc: allocation failure: 17179869180 bytes [ 246.395840] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 246.403155] CPU: 0 PID: 10435 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 246.410166] 0000000000000000 391f68998376aec4 ffff8800b699f818 ffffffff81aad1a1 [ 246.418242] 1ffff10016d33f06 ffff8800b5e1df00 00000000024000c2 0000000000000000 [ 246.426556] ffffffff82895080 ffff8800b699f928 ffffffff8148c0cb 0000000000000001 [ 246.434629] Call Trace: [ 246.437214] [] dump_stack+0xc1/0x120 [ 246.442582] [] warn_alloc_failed.cold+0x78/0x99 [ 246.448905] [] ? zone_watermark_ok_safe+0x290/0x290 [ 246.455575] [] ? dump_trace+0x183/0x390 [ 246.461205] [] ? check_preemption_disabled+0x3c/0x200 [ 246.468056] [] __vmalloc_node_range+0x365/0x650 [ 246.474397] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 246.481239] [] ? tcp_setsockopt+0x8a/0xe0 [ 246.487032] [] vmalloc+0x5c/0x70 [ 246.492040] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 246.498522] [] xt_alloc_entry_offsets+0x44/0x60 [ 246.504822] [] translate_table+0x2c7/0x1c00 [ 246.510778] [] ? trace_hardirqs_on+0x10/0x10 [ 246.516816] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 246.523288] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 246.529674] [] ? arpt_do_table+0x16e0/0x16e0 [ 246.535713] [] ? __might_fault+0x117/0x1d0 [ 246.541580] [] ? __check_object_size+0x222/0x332 [ 246.547968] [] do_replace.isra.0+0x1cd/0x470 [ 246.554006] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 246.560749] [] ? compat_do_replace.isra.0+0x540/0x540 [ 246.567570] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 246.574307] [] ? ns_capable_common+0x12c/0x160 [ 246.580532] [] do_arpt_set_ctl+0x102/0x150 [ 246.586398] [] nf_setsockopt+0x6d/0xc0 [ 246.591930] [] ip_setsockopt+0x8a/0xa0 [ 246.597458] [] tcp_setsockopt+0x8a/0xe0 [ 246.603103] [] sock_common_setsockopt+0x9a/0xe0 [ 246.609413] [] SyS_setsockopt+0x159/0x240 [ 246.615195] [] ? SyS_recv+0x40/0x40 [ 246.620453] [] ? SyS_clock_gettime+0x118/0x1e0 [ 246.626670] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 246.633145] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 246.652942] device sit0 left promiscuous mode [ 246.663006] Mem-Info: [ 246.667014] active_anon:166090 inactive_anon:177 isolated_anon:0 [ 246.667014] active_file:5645 inactive_file:12238 isolated_file:0 [ 246.667014] unevictable:0 dirty:167 writeback:0 unstable:0 [ 246.667014] slab_reclaimable:5179 slab_unreclaimable:61662 [ 246.667014] mapped:59869 shmem:345 pagetables:3559 bounce:0 [ 246.667014] free:1326855 free_pcp:583 free_cma:0 [ 246.700871] DMA32 free:2420964kB min:4696kB low:5868kB high:7044kB active_anon:307860kB inactive_anon:380kB active_file:10448kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:204kB writeback:0kB mapped:111220kB shmem:880kB slab_reclaimable:9524kB slab_unreclaimable:111620kB kernel_stack:3296kB pagetables:6468kB unstable:0kB bounce:0kB free_pcp:1196kB local_pcp:540kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 246.750804] lowmem_reserve[]: 0 3504 3504 [ 246.757098] Normal free:2886788kB min:5580kB low:6972kB high:8368kB active_anon:356400kB inactive_anon:328kB active_file:12132kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:464kB writeback:0kB mapped:128256kB shmem:500kB slab_reclaimable:11192kB slab_unreclaimable:134816kB kernel_stack:4992kB pagetables:7620kB unstable:0kB bounce:0kB free_pcp:1336kB local_pcp:708kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 246.803039] lowmem_reserve[]: 0 0 0 11:49:37 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) pipe(0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) pipe(&(0x7f0000000000)) syz_open_dev$loop(0x0, 0x4, 0x51d00) write(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)="24000000210007021dfdfd946f61", 0xe}], 0x1}, 0x0) ftruncate(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x81ff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$link(0x8, r4, r5) write$binfmt_misc(r3, &(0x7f00000011c0)=ANY=[@ANYBLOB="aef7b046384743d2b727a27b5e5ab2e1ae00d915f7a8fdc5314cc04c58c1226609c6c265a901e14144f2850a3170dc79c68b1fb28085e8a38c56d3836b288f3ac5b9ec", @ANYRESDEC=r4], 0x57) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f00000001c0), 0xfffffef3) read(r6, &(0x7f0000000200)=""/250, 0x50c7e5e2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") epoll_create(0xff) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r10) sendfile(r7, r8, 0x0, 0x80000001) r11 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r11, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r12 = dup2(r11, r11) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r12, 0x0) setsockopt$packet_tx_ring(r12, 0x107, 0xd, &(0x7f0000000100), 0x10) epoll_create1(0x0) r13 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r13, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r14 = dup2(r13, r13) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r14, 0x0) setsockopt$packet_tx_ring(r14, 0x107, 0xd, &(0x7f0000000100), 0x10) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300), 0x12) 11:49:37 executing program 1: r0 = gettid() get_robust_list(r0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000180)={0x1}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000003, 0x4081112, r4, 0xe68ad000) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r5 = gettid() get_robust_list(r5, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) sched_rr_get_interval(r5, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e22, @multicast1}}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x1, 0x0) ioctl(r1, 0x5, &(0x7f0000000480)="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") r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x4, 0x11, r6, 0x0) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0xa1c4089a3d02ca51, r7, 0x0) 11:49:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x1, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @broadcast}}}, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)=""/211, &(0x7f0000000080)=0xd3) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fsetxattr$security_capability(r4, &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)=@v2={0x2000000, [{0x6, 0x5}, {0xfffffffb, 0x7}]}, 0x14, 0x259a3a3bdb28d7f) 11:49:37 executing program 4: pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="fc0000004800070fab092500090007000a", 0x11) lookup_dcookie(0x1, &(0x7f0000000040)=""/70, 0x46) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 11:49:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x262001, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80, 0x100800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x98c, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) r3 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x4000) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r5 = dup2(r3, r4) r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x100000001) r7 = getpid() ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000300)=r7) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000380)=0x9) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x10000, 0x0) ioctl$KDENABIO(r9, 0x4b36) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000480)=0x0) lchown(&(0x7f0000000440)='./file0\x00', r10, 0xee01) timer_create(0x2, &(0x7f0000000680)={0x0, 0xc, 0x1, @thr={&(0x7f00000004c0)="4835e47114c674c2c571dfe564cf00db5d0fea8dbb57ba83448670962b2d916b2ee3d9f886bc7b2173b900d22be9e5322dfa342adaa0e0011039160c100f24af44c3ec6e1eb2f228edca41d3b57b950c978522f4891bb0518ba532cb3d05d73fbe2aff5fe5a9082bcd8b26323e563b514e35a701f6fba594ea92a4baa587066943bd528b927608ee75e2b463f0ddbd3f5785f22506bde9f7a1caddf5be4631346408ade406552af5523321aaedefb611e80c003497fc4c2ec993050b35b5661394a2ee01d9066acf4ebbd7daaa845bf43fcb0b68ffb499", &(0x7f00000005c0)="1f9a6e5b105b8293c249bdc642d79908e6ea2cec0d250a41616b15067fc7f554395b23831306f9c95a8eae033abcec8c61efc8624d5196d8f7cf5b4fd411f1e67b322ba8581312d22f14ea945204fa0545b322ff3af8eb4c1e5911d0ffd44f445ecdbba3079ec25e96d66b495f32dd0f558604f103ac3a04a4b7a8d0386c6f758027237d8630"}}, &(0x7f00000006c0)=0x0) timer_getoverrun(r11) prctl$PR_SET_SECUREBITS(0x1c, 0x28) syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x5, 0x101000) connect(r5, &(0x7f0000000740)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0x10}, 'nr0\x00'}}, 0x80) r12 = socket(0x10, 0x1, 0x1f) setsockopt$IPT_SO_SET_ADD_COUNTERS(r12, 0x0, 0x41, &(0x7f00000007c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r13 = accept$inet6(0xffffffffffffffff, &(0x7f0000000840)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000880)=0x1c) ioctl$sock_TIOCOUTQ(r13, 0x5411, &(0x7f00000008c0)) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000900)=""/194) pipe2(&(0x7f0000000a00), 0x84000) [ 246.807235] DMA32: 118*4kB (UME) 638*8kB (UME) 311*16kB (UME) 53*32kB (UME) 35*64kB (UME) 27*128kB (UME) 18*256kB (UME) 9*512kB (M) 4*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2421272kB 11:49:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) readv(r1, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl(r0, 0x100, &(0x7f0000000100)="0800a1695e1dcfe87b1071277b512957de55c13fa79af13b602488ce123e5c23fb933e30c18f9dfac4627a") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") lseek(0xffffffffffffffff, 0xfff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fcntl$dupfd(0xffffffffffffffff, 0x0, r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) r7 = gettid() get_robust_list(r7, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fcntl$setown(r3, 0x8, r7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000004100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000004140)={@dev={0xfe, 0x80, [], 0x17}, 0xe, r8}) socket$netlink(0x10, 0x3, 0x3b) fcntl$setstatus(r5, 0x4, 0x2000) ioctl$TCSETXW(r5, 0x5435, &(0x7f0000000080)={0xeb, 0x9, [0x7e0, 0x7, 0x2000, 0x4, 0xffc2], 0x3}) [ 246.828159] Normal: 200*4kB (UME) 784*8kB (UME) 415*16kB (UME) 74*32kB (UME) 67*64kB (UME) 45*128kB (UM) 16*256kB (UME) 10*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 694*4096kB (M) = 2887184kB [ 246.897951] 18232 total pagecache pages [ 246.902006] 0 pages in swap cache [ 246.910617] Swap cache stats: add 0, delete 0, find 0/0 [ 246.916355] Free swap = 0kB 11:49:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffffff, r0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)={0x2000}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x8000, 0x8, 0x2, r1}) fcntl$setsig(r2, 0xa, 0x3a) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$keychord(0xffffffffffffff9c, 0x0, 0x802, 0x0) r4 = dup(r3) write$P9_RREMOVE(r4, &(0x7f0000000200)={0x7}, 0x7) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000200)={0x10}, 0xffffff9a) ioctl$TCSETXF(r5, 0x5434, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454da, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r6, 0x80) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) shutdown(r3, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x400) utimensat(r7, 0x0, 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) write(r8, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r8, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) [ 246.931456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 246.951684] Total swap = 0kB [ 246.957494] 1965979 pages RAM [ 246.964190] 0 pages HighMem/MovableOnly 11:49:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x104000, &(0x7f0000000140)="9cdefdafb307a2133e51979117c4811f76372b9580359af36f2457f46452aff7b497b10a5840", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="66448285cda6bc52212b17f7030e0c9961b8a9914e199da051e31cc47afbcfefa7cb120070a4d7758b7c077a83f67497ce26e99d0bef5a9fc8968413c56b4ff5a198fbaeb7b027d50f3945aba5eb4de4c57669bd00e70e0e3ffa66cc02590d6140e07e8fce8086b0de4cedff11057412620dd18c187e9245bd4b92e184a4dfbdd796b7971b51eb0a87304441d67b294ef36dc2") ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0xfffffffe, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}}}, 0x88) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100)=@req={0x0, 0xfffffffe}, 0x10) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) [ 246.976310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 246.988068] 313294 pages reserved [ 247.028420] vmalloc: allocation failure: 17179869180 bytes [ 247.043744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.057228] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 247.093496] CPU: 0 PID: 10435 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 247.100567] 0000000000000000 391f68998376aec4 ffff8800b699f818 ffffffff81aad1a1 [ 247.108634] 1ffff10016d33f06 ffff8800b5e1df00 00000000024000c2 0000000000000000 [ 247.116710] ffffffff82895080 ffff8800b699f928 ffffffff8148c0cb 0000000000000001 [ 247.124798] Call Trace: [ 247.127388] [] dump_stack+0xc1/0x120 [ 247.132753] [] warn_alloc_failed.cold+0x78/0x99 [ 247.139075] [] ? zone_watermark_ok_safe+0x290/0x290 [ 247.145746] [] ? dump_trace+0x183/0x390 [ 247.151381] [] ? check_preemption_disabled+0x3c/0x200 [ 247.158229] [] __vmalloc_node_range+0x365/0x650 [ 247.164560] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 247.171428] [] ? tcp_setsockopt+0x8a/0xe0 [ 247.177229] [] vmalloc+0x5c/0x70 [ 247.182255] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 247.182977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.183146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.183308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.183471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.183629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.185155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.185318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.185479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.185638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.185798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.187315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.187481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 247.302069] [] xt_alloc_entry_offsets+0x44/0x60 [ 247.308382] [] translate_table+0x2c7/0x1c00 [ 247.314346] [] ? trace_hardirqs_on+0x10/0x10 [ 247.320389] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 247.326861] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 247.333250] [] ? arpt_do_table+0x16e0/0x16e0 [ 247.339314] [] ? __might_fault+0x117/0x1d0 [ 247.345190] [] ? __check_object_size+0x222/0x332 [ 247.351583] [] do_replace.isra.0+0x1cd/0x470 [ 247.357664] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 247.364399] [] ? compat_do_replace.isra.0+0x540/0x540 [ 247.371229] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 247.378231] [] ? ns_capable_common+0x12c/0x160 [ 247.384456] [] do_arpt_set_ctl+0x102/0x150 [ 247.390324] [] nf_setsockopt+0x6d/0xc0 [ 247.395843] [] ip_setsockopt+0x8a/0xa0 [ 247.401362] [] tcp_setsockopt+0x8a/0xe0 [ 247.406967] [] sock_common_setsockopt+0x9a/0xe0 [ 247.413273] [] SyS_setsockopt+0x159/0x240 [ 247.419053] [] ? SyS_recv+0x40/0x40 [ 247.424314] [] ? SyS_clock_gettime+0x118/0x1e0 [ 247.430532] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 247.437017] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 247.447063] Mem-Info: [ 247.449580] active_anon:170150 inactive_anon:4261 isolated_anon:0 [ 247.449580] active_file:5651 inactive_file:12238 isolated_file:0 [ 247.449580] unevictable:0 dirty:186 writeback:0 unstable:0 [ 247.449580] slab_reclaimable:5162 slab_unreclaimable:61555 [ 247.449580] mapped:59869 shmem:4440 pagetables:3583 bounce:0 [ 247.449580] free:1317664 free_pcp:437 free_cma:0 [ 247.483523] DMA32 free:2403828kB min:4696kB low:5868kB high:7044kB active_anon:315368kB inactive_anon:7856kB active_file:10460kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:268kB writeback:0kB mapped:111220kB shmem:8352kB slab_reclaimable:9492kB slab_unreclaimable:111196kB kernel_stack:3392kB pagetables:6552kB unstable:0kB bounce:0kB free_pcp:892kB local_pcp:468kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 247.529460] lowmem_reserve[]: 0 3504 3504 [ 247.534154] Normal free:2866860kB min:5580kB low:6972kB high:8368kB active_anon:365232kB inactive_anon:9188kB active_file:12144kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:476kB writeback:0kB mapped:128256kB shmem:9408kB slab_reclaimable:11156kB slab_unreclaimable:135024kB kernel_stack:4960kB pagetables:7780kB unstable:0kB bounce:0kB free_pcp:856kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 247.580253] lowmem_reserve[]: 0 0 0 [ 247.584394] DMA32: 43*4kB (E) 503*8kB (UME) 259*16kB (UME) 10*32kB (UME) 4*64kB (UE) 3*128kB (UME) 4*256kB (UE) 1*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2403924kB [ 247.603591] Normal: 67*4kB (UE) 690*8kB (UME) 363*16kB (UE) 10*32kB (UME) 4*64kB (UME) 24*128kB (UM) 6*256kB (UE) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2867084kB [ 247.623150] 22334 total pagecache pages [ 247.627112] 0 pages in swap cache [ 247.630572] Swap cache stats: add 0, delete 0, find 0/0 [ 247.635930] Free swap = 0kB [ 247.638963] Total swap = 0kB [ 247.641988] 1965979 pages RAM 11:49:38 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) ioprio_set$pid(0x2, r0, 0x100) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400401, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 11:49:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x8080051, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0xef, 0x8000, 0x2, 0x4}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = dup2(r4, r4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r5, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100), 0x10) write$selinux_access(r5, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:object_r:netutils_exec_t:s0 /usr?sbin/ntRpd 00000000000000000006'], 0x49) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 247.645071] 0 pages HighMem/MovableOnly [ 247.649051] 313294 pages reserved [ 247.679605] vmalloc: allocation failure: 17179869180 bytes [ 247.685319] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 247.695420] CPU: 1 PID: 10505 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 247.702462] 0000000000000000 a92b6e0ad6f74046 ffff8801ae807818 ffffffff81aad1a1 [ 247.710516] 1ffff10035d00f06 ffff8801d90aaf80 00000000024000c2 0000000000000000 [ 247.718890] ffffffff82895080 ffff8801ae807928 ffffffff8148c0cb 0000000000000001 [ 247.727045] Call Trace: [ 247.729625] [] dump_stack+0xc1/0x120 [ 247.734987] [] warn_alloc_failed.cold+0x78/0x99 [ 247.741289] [] ? zone_watermark_ok_safe+0x290/0x290 [ 247.747951] [] ? dump_trace+0x183/0x390 [ 247.754351] [] ? check_preemption_disabled+0x3c/0x200 [ 247.761173] [] __vmalloc_node_range+0x365/0x650 [ 247.767483] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 247.774390] [] ? tcp_setsockopt+0x8a/0xe0 [ 247.780219] [] vmalloc+0x5c/0x70 [ 247.785220] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 247.791698] [] xt_alloc_entry_offsets+0x44/0x60 [ 247.798005] [] translate_table+0x2c7/0x1c00 [ 247.803967] [] ? trace_hardirqs_on+0x10/0x10 [ 247.810039] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 247.816565] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 247.823056] [] ? arpt_do_table+0x16e0/0x16e0 [ 247.829118] [] ? __might_fault+0x117/0x1d0 [ 247.835003] [] ? __check_object_size+0x222/0x332 [ 247.841442] [] do_replace.isra.0+0x1cd/0x470 [ 247.847499] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 247.854238] [] ? compat_do_replace.isra.0+0x540/0x540 [ 247.861230] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 247.867974] [] ? ns_capable_common+0x12c/0x160 [ 247.874194] [] do_arpt_set_ctl+0x102/0x150 [ 247.880158] [] nf_setsockopt+0x6d/0xc0 [ 247.885876] [] ip_setsockopt+0x8a/0xa0 [ 247.891416] [] tcp_setsockopt+0x8a/0xe0 [ 247.897076] [] sock_common_setsockopt+0x9a/0xe0 [ 247.904038] [] SyS_setsockopt+0x159/0x240 [ 247.909824] [] ? SyS_recv+0x40/0x40 [ 247.915083] [] ? SyS_clock_gettime+0x118/0x1e0 [ 247.921303] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 247.927854] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 247.936658] Mem-Info: [ 247.939203] active_anon:170142 inactive_anon:3952 isolated_anon:0 [ 247.939203] active_file:5657 inactive_file:12238 isolated_file:0 [ 247.939203] unevictable:0 dirty:187 writeback:0 unstable:0 [ 247.939203] slab_reclaimable:5162 slab_unreclaimable:61637 [ 247.939203] mapped:59859 shmem:4107 pagetables:3573 bounce:0 [ 247.939203] free:1317762 free_pcp:597 free_cma:0 [ 247.973470] DMA32 free:2410728kB min:4696kB low:5868kB high:7044kB active_anon:315336kB inactive_anon:900kB active_file:10484kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:272kB writeback:0kB mapped:111220kB shmem:1340kB slab_reclaimable:9492kB slab_unreclaimable:111392kB kernel_stack:3456kB pagetables:6488kB unstable:0kB bounce:0kB free_pcp:720kB local_pcp:484kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 248.019961] lowmem_reserve[]: 0 3504 3504 [ 248.024630] Normal free:2870516kB min:5580kB low:6972kB high:8368kB active_anon:365204kB inactive_anon:5928kB active_file:12144kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:476kB writeback:0kB mapped:128216kB shmem:6084kB slab_reclaimable:11156kB slab_unreclaimable:135192kB kernel_stack:4896kB pagetables:7696kB unstable:0kB bounce:0kB free_pcp:748kB local_pcp:436kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 248.073833] lowmem_reserve[]: 0 0 0 [ 248.078126] DMA32: 100*4kB (UME) 516*8kB (UE) 260*16kB (UME) 14*32kB (UME) 6*64kB (ME) 6*128kB (ME) 5*256kB (UME) 4*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2406704kB [ 248.098068] Normal: 109*4kB (UE) 690*8kB (UE) 377*16kB (UE) 28*32kB (UE) 26*64kB (UME) 26*128kB (UM) 6*256kB (UE) 7*512kB (UME) 3*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2872788kB [ 248.117623] 18253 total pagecache pages [ 248.121690] 0 pages in swap cache [ 248.125288] Swap cache stats: add 0, delete 0, find 0/0 [ 248.131724] Free swap = 0kB [ 248.134752] Total swap = 0kB [ 248.141004] 1965979 pages RAM [ 248.144182] 0 pages HighMem/MovableOnly [ 248.149015] 313294 pages reserved [ 248.155683] vmalloc: allocation failure: 17179869180 bytes [ 248.162857] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 248.172262] CPU: 1 PID: 10510 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 248.179519] 0000000000000000 6b53b8ec43538c6c ffff8800a1ddf818 ffffffff81aad1a1 [ 248.188442] 1ffff100143bbf06 ffff8801d90adf00 00000000024000c2 0000000000000000 [ 248.196576] ffffffff82895080 ffff8800a1ddf928 ffffffff8148c0cb 0000000000000001 [ 248.204762] Call Trace: [ 248.207340] [] dump_stack+0xc1/0x120 [ 248.212954] [] warn_alloc_failed.cold+0x78/0x99 [ 248.219258] [] ? zone_watermark_ok_safe+0x290/0x290 [ 248.225913] [] ? dump_trace+0x183/0x390 [ 248.231522] [] ? check_preemption_disabled+0x3c/0x200 [ 248.238349] [] __vmalloc_node_range+0x365/0x650 [ 248.244654] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 248.251476] [] ? tcp_setsockopt+0x8a/0xe0 [ 248.257254] [] vmalloc+0x5c/0x70 [ 248.262353] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 248.268829] [] xt_alloc_entry_offsets+0x44/0x60 [ 248.275737] [] translate_table+0x2c7/0x1c00 [ 248.281705] [] ? trace_hardirqs_on+0x10/0x10 [ 248.287785] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 248.294273] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 248.300674] [] ? arpt_do_table+0x16e0/0x16e0 [ 248.306714] [] ? __might_fault+0x117/0x1d0 [ 248.312576] [] ? __check_object_size+0x222/0x332 [ 248.318961] [] do_replace.isra.0+0x1cd/0x470 [ 248.325042] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 248.331776] [] ? compat_do_replace.isra.0+0x540/0x540 [ 248.338610] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 248.345349] [] ? ns_capable_common+0x12c/0x160 [ 248.351570] [] do_arpt_set_ctl+0x102/0x150 [ 248.357544] [] nf_setsockopt+0x6d/0xc0 [ 248.363261] [] ip_setsockopt+0x8a/0xa0 [ 248.368800] [] tcp_setsockopt+0x8a/0xe0 [ 248.374466] [] sock_common_setsockopt+0x9a/0xe0 [ 248.380871] [] SyS_setsockopt+0x159/0x240 [ 248.388318] [] ? SyS_recv+0x40/0x40 [ 248.393579] [] ? SyS_clock_gettime+0x118/0x1e0 [ 248.399797] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 248.406271] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 248.415296] Mem-Info: [ 248.417875] active_anon:170061 inactive_anon:179 isolated_anon:0 [ 248.417875] active_file:5663 inactive_file:12238 isolated_file:0 [ 248.417875] unevictable:0 dirty:193 writeback:0 unstable:0 [ 248.417875] slab_reclaimable:5162 slab_unreclaimable:61504 [ 248.417875] mapped:59869 shmem:345 pagetables:3497 bounce:0 [ 248.417875] free:1323094 free_pcp:630 free_cma:0 [ 248.452049] DMA32 free:2414156kB min:4696kB low:5868kB high:7044kB active_anon:315200kB inactive_anon:400kB active_file:10504kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:304kB writeback:0kB mapped:111220kB shmem:896kB slab_reclaimable:9492kB slab_unreclaimable:110816kB kernel_stack:3232kB pagetables:6232kB unstable:0kB bounce:0kB free_pcp:1252kB local_pcp:652kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 248.498224] lowmem_reserve[]: 0 3504 3504 [ 248.503758] Normal free:2878108kB min:5580kB low:6972kB high:8368kB active_anon:365044kB inactive_anon:316kB active_file:12148kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:480kB writeback:0kB mapped:128256kB shmem:484kB slab_reclaimable:11156kB slab_unreclaimable:135228kB kernel_stack:4736kB pagetables:7756kB unstable:0kB bounce:0kB free_pcp:1240kB local_pcp:584kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 248.550345] lowmem_reserve[]: 0 0 0 [ 248.554567] DMA32: 305*4kB (UME) 624*8kB (UME) 323*16kB (UME) 65*32kB (UME) 13*64kB (UME) 15*128kB (UME) 7*256kB (UME) 6*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2414164kB [ 248.574232] Normal: 277*4kB (UME) 807*8kB (UME) 453*16kB (UME) 61*32kB (UME) 35*64kB (UME) 29*128kB (UM) 6*256kB (UE) 6*512kB (UME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2878140kB [ 248.594015] 18248 total pagecache pages [ 248.597970] 0 pages in swap cache [ 248.601424] Swap cache stats: add 0, delete 0, find 0/0 [ 248.606772] Free swap = 0kB [ 248.609805] Total swap = 0kB [ 248.612825] 1965979 pages RAM [ 248.615928] 0 pages HighMem/MovableOnly [ 248.619909] 313294 pages reserved 11:49:39 executing program 3: clone(0x20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff5e83a5f0ffff5345204c696e9578120000002386cfaf4bd6ca2e1d05e191"], 0x8) 11:49:39 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) syz_open_dev$char_usb(0xc, 0xb4, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:39 executing program 4: syz_open_dev$loop(&(0x7f00000004c0)='/de\r\xcd\x1a@\xb1\x02\x91\x11', 0x6e04, 0x182) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffe) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) inotify_init() fcntl$setstatus(r2, 0x4, 0x6100) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2a0241, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0xe) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) add_key(0x0, &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) truncate(&(0x7f0000000180)='./bus\x00', 0xf92) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r5, &(0x7f0000000040), 0x8000fffffffe) writev(r2, &(0x7f0000000680), 0x0) socket$inet6(0xa, 0x0, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, 0x0) socket$inet6(0xa, 0x480040004000, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r9, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setstatus(r8, 0x4, 0x427ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x4) connect$inet6(r11, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) dup2(r11, r10) fcntl$setstatus(r7, 0x4, 0x400) write(r10, &(0x7f0000000400)="d385da37c48985c8025f716720c975d335d669a55b5c6a5fa1148f7a463900c3fdc9e1a87e69cef2573eea1fd88efc8cb589e051525b152f9c65ac21e640a009eada93923d9f1f83bab17c", 0x4b) write$selinux_load(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r12, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r13 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r13, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendfile(r2, r12, 0x0, 0xa5cc554) 11:49:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendfile(r0, r1, &(0x7f00000000c0)=0x81, 0x5) sendto$inet6(r0, 0x0, 0x0, 0x4000001, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}}, 0x1c) r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000001c0)="18d7f970ed39c925fad3237e4f40c37c454a9db7e6cc6567302b68455d56f93ea44304ee33623047d7d4c39aecca7848f41cadaaea786b1bd7d2d028db430becc592d8abc94be21f76b97e1c93fdde4f5ae4f72458e4406f41612b22a6adee7ad3143c2b6166d5b8785430781adfa47e6ac7978da261d709cb3d7f723b65bb3bee41303cd9b03d796e6309f59e", 0x8d, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000280)=""/190, 0xbe) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000380)=0xffff) openat$cgroup_ro(r4, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) 11:49:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = gettid() ptrace$getenv(0x4201, r1, 0x1, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) write$input_event(r4, &(0x7f0000000080)={{0x0, 0x7530}, 0x1f, 0x7, 0x4}, 0x18) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x408200, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) lstat(&(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000001680)='./file0\x00', 0x102) sendmsg$nl_netfilter(r4, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="2f9db06a8b836a3049644d02061fddac113bb1e3a1ef2d003be7d6f2f237081ab6b10120b5a640a41e8f28ac462f69144624da9c0255992fccb061aca41020cd1d33006730f2a4ce5847449f8d7a605b0e36157fc3d9beec3de15435dc4131fbf7143734d6b4db7d321b5da9538f64376f8f75625940ef77e626e94090dba26b44003658954cc241a04df6af2ed0e7938622ad3da12037af3fce6e7859138f28b6c864b8d829d5a06ad542b965bd30cf3c2d0b"], 0x1438}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 11:49:39 executing program 2: r0 = inotify_init1(0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0414a94076325222145dd5354c397e5ecbb847e789d10e06715015b53c5958fd945389fd1257055904ce7c6419b38341f2ff6c335f32d64b19552a524c58400898bf960f0b28aa1ddb485fd33132b09a1e952b22ca1e4f27cae28089dc78f4fa39cd720a6e6807e9178a5c8673ca4a42550b886facbce50d38190aff4938c6c9f038a72b2c13c1999f5d0751f44efbb10aa0"], 0x7, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0xff4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="b73f150f9589ca709b0e1e84da5e00150db53b3ebe27d917fcd8c9edcbd07c021700321740047405c391cadf29961279e34e") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r3, 0x2d) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0) 11:49:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x5) keyctl$join(0x1, 0x0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000000)='uxer}eth\x1c\x83v\x15\xbd1\x8e$0\x9f\x01\xc1\x03\xf21\x00', 0x0) 11:49:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000200)="1c4c306242b7ea9a34ee5b73d0502b4ea04ed350dbd77b7300b6629126d37243449a348edb80bace4990c908af5de5d4d7b2290f57142eabee7fe7015911674b3d5a4a1063d7484479b48ceb4ea833fe31ca1cfefa0a94071996ba30f523606f6eea710fdc4fde94e87a960ca0fdee447348452c80a84db217451f3fa36497bcff156ab7e35975f9c904e2e894b3c94e292d729e6fcd9135a8bc38097a80f9b069cc034ac1122e240b539f182f9a71f3c3118a9f3771cb9cd885f1772eac64befa36dbabb2d932a3a064dc174a1b0bb608175dc52ae5cbc91ebb5595e8be6ad5653ca138a66d6e1e493138408ad96173fdadda42134f33f7", 0xf8, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$link(0x8, r4, r5) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r6) keyctl$link(0x8, r6, r7) keyctl$KEYCTL_MOVE(0x1e, r3, r5, r7, 0x2) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r8, 0x5402, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x8}) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003b9fdc)) r9 = syz_open_pts(r8, 0x4000000000000002) r10 = dup3(r9, r0, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) write$binfmt_script(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f6669c1b3bb96faeff90baff356fd280747985fdc0e0010020001b2fd0d000000fcff"], 0x27) write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$TCXONC(r10, 0x540a, 0x1) [ 248.774185] vmalloc: allocation failure: 17179869180 bytes [ 248.774796] SELinux: policydb magic number 0x835eff8c does not match expected magic number 0xf97cff8c [ 248.813675] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 248.849648] CPU: 1 PID: 10536 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 248.856707] 0000000000000000 b8c160fc660306fc ffff8801d8c17818 ffffffff81aad1a1 [ 248.864814] 1ffff1003b182f06 ffff8801cff64740 00000000024000c2 0000000000000000 [ 248.872902] ffffffff82895080 ffff8801d8c17928 ffffffff8148c0cb 0000000000000001 [ 248.880976] Call Trace: [ 248.883563] [] dump_stack+0xc1/0x120 [ 248.888927] [] warn_alloc_failed.cold+0x78/0x99 [ 248.895249] [] ? zone_watermark_ok_safe+0x290/0x290 [ 248.901919] [] ? dump_trace+0x183/0x390 [ 248.907555] [] ? check_preemption_disabled+0x3c/0x200 [ 248.914403] [] __vmalloc_node_range+0x365/0x650 [ 248.920728] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 248.927573] [] ? tcp_setsockopt+0x8a/0xe0 [ 248.933380] [] vmalloc+0x5c/0x70 [ 248.938409] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 248.944963] [] xt_alloc_entry_offsets+0x44/0x60 [ 248.951288] [] translate_table+0x2c7/0x1c00 [ 248.957308] [] ? trace_hardirqs_on+0x10/0x10 [ 248.963377] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 248.969881] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 248.976304] [] ? arpt_do_table+0x16e0/0x16e0 [ 248.982376] [] ? __might_fault+0x117/0x1d0 [ 248.988690] [] ? __check_object_size+0x222/0x332 [ 248.995106] [] do_replace.isra.0+0x1cd/0x470 [ 249.001181] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 249.007955] [] ? compat_do_replace.isra.0+0x540/0x540 [ 249.014807] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 249.021570] [] ? ns_capable_common+0x12c/0x160 [ 249.027827] [] do_arpt_set_ctl+0x102/0x150 [ 249.033767] [] nf_setsockopt+0x6d/0xc0 [ 249.039317] [] ip_setsockopt+0x8a/0xa0 [ 249.045003] [] tcp_setsockopt+0x8a/0xe0 11:49:39 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000300)={{0x87, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x4, 'lblcr\x00', 0x0, 0x3, 0x73}, {@broadcast, 0x4e22, 0x0, 0x2, 0x2, 0x5}}, 0x9) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x24) fchdir(r2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x20008088) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x141400, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x20) pwrite64(r1, &(0x7f0000000100)="f03bc66012a8a350c6dabe63284c494e4d10f537aae08916752faa6e0fe36b5747197cb83c3647bf9ce830c7e17591a275436657030bd1e611def7a405d376a991609a75b8943503876b88c7f57d6af536d549d124b90ac50c1f6f12d11d2fb02fb4ead6ef9173fb20075e2e906261c9fc3923777e7c31ac", 0x78, 0x4) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="0000373ac3b86f0f97611cf0a11016115ef1b53c1599fcb97fbd3f7cbe10c81ac35edba65c45f64cfebfd608e9a50f35169d71270464f12cf209491b2133bd4ce9a77d19e49c3d4de762c505e2cfb3a6afaeca7f4337edc7ec96d197face907fc78d2b79e1e2c8cdb6854814f4e0f78075ec72737483ad3f9bf630ec6bcd07aad6d301a401ac6b1faafdfa73a4564b89644170843c52d90e0e28f9dd0bf76cfad0a63171e8391fb2c9a3a289532c1542ca66693e4012cf9383f350e1ee396d9fa4d7fe1e53132893ce97aba5473f56035c90fdaf3ccfe41ee81f676a8a4e8ffeb90b2d43"]) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x86) r6 = open(&(0x7f0000000200)='./bus\x00', 0x4000000000141042, 0x0) write$evdev(r6, &(0x7f00000000c0), 0xffffffed) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r7 = openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x23}}, {0x2, 0x4e21, @empty}, {0x2, 0x4e23, @remote}, 0x8, 0x0, 0x0, 0x0, 0xd722, 0x0, 0x9, 0x7f, 0x3}) eventfd(0x1) fdatasync(r5) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) 11:49:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newsa={0x1d0, 0x10, 0x713, 0x70bd2c, 0x0, {{@in6=@rand_addr="ddf6c06a710e9412d9ddd1b2c22fd00f", @in6=@dev}, {@in6=@loopback, 0x0, 0x6c}, @in=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, 0x0, 0x0, 0x2}, [@tmpl={0xc4, 0x5, [{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d4, 0x8e}, 0xa, @in=@rand_addr=0x80000001, 0x3506, 0x5, 0x0, 0x6, 0x8, 0x0, 0x4}, {{@in6=@ipv4={[], [], @rand_addr=0x1}, 0x4d6, 0xff}, 0xa, @in6=@loopback, 0x3503, 0x1, 0x2, 0x0, 0xfffffffb, 0x7, 0x5}, {{@in6=@local, 0x4d3, 0x3c}, 0x2, @in6=@mcast2, 0x3503, 0x0, 0x1, 0x20, 0x7, 0x9, 0x6}]}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x70bd2c}}]}, 0x1d0}}, 0x0) [ 249.050635] [] sock_common_setsockopt+0x9a/0xe0 [ 249.056973] [] SyS_setsockopt+0x159/0x240 [ 249.062781] [] ? SyS_recv+0x40/0x40 [ 249.069197] [] ? SyS_clock_gettime+0x118/0x1e0 [ 249.075440] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 249.081978] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 249.088982] Mem-Info: [ 249.092003] active_anon:170161 inactive_anon:182 isolated_anon:0 [ 249.092003] active_file:5669 inactive_file:12745 isolated_file:0 [ 249.092003] unevictable:0 dirty:701 writeback:12 unstable:0 [ 249.092003] slab_reclaimable:5162 slab_unreclaimable:61590 [ 249.092003] mapped:59910 shmem:345 pagetables:3561 bounce:0 [ 249.092003] free:1321991 free_pcp:543 free_cma:0 11:49:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) write$P9_RUNLINKAT(r3, &(0x7f0000000180)={0x7, 0x4d, 0x1}, 0x7) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@remote, 0x4e24, 0x800, 0x4e21, 0x5, 0x2, 0x40, 0x10, 0x84, 0x0, 0xee00}, {0x7460, 0xffffffffffffffff, 0x8, 0x4, 0x7, 0x4, 0x1ff, 0x1}, {0x7, 0x4, 0x9, 0xbc41}, 0xfffffffc, 0x6e6bb5, 0x1, 0x2, 0x0, 0x2}, {{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4d3, 0x67}, 0xa, @in6=@empty, 0x34ff, 0x4, 0x0, 0x6, 0x401, 0x5, 0x8}}, 0xe8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 249.128790] DMA32 free:2414712kB min:4696kB low:5868kB high:7044kB active_anon:312148kB inactive_anon:400kB active_file:10528kB inactive_file:24132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:884kB writeback:32kB mapped:111192kB shmem:896kB slab_reclaimable:9492kB slab_unreclaimable:111288kB kernel_stack:3424kB pagetables:6312kB unstable:0kB bounce:0kB free_pcp:1476kB local_pcp:688kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 249.181058] lowmem_reserve[]: 0 3504 3504 [ 249.185859] Normal free:2884332kB min:5580kB low:6972kB high:8368kB active_anon:356496kB inactive_anon:328kB active_file:12148kB inactive_file:27948kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:1328kB writeback:0kB mapped:128448kB shmem:484kB slab_reclaimable:11156kB slab_unreclaimable:135072kB kernel_stack:5312kB pagetables:7932kB unstable:0kB bounce:0kB free_pcp:1304kB local_pcp:660kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 249.259725] lowmem_reserve[]: 0 0 0 [ 249.263930] DMA32: 198*4kB (UME) 638*8kB (UME) 335*16kB (UME) 69*32kB (UME) 44*64kB (UME) 20*128kB (UME) 18*256kB (UME) 6*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2419608kB [ 249.284545] Normal: 204*4kB (UME) 824*8kB (UME) 488*16kB (UME) 114*32kB (UME) 37*64kB (UME) 30*128kB (UM) 16*256kB (UME) 9*512kB (UME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2884592kB [ 249.305673] 19794 total pagecache pages [ 249.309815] 0 pages in swap cache [ 249.313266] Swap cache stats: add 0, delete 0, find 0/0 [ 249.318642] Free swap = 0kB [ 249.321685] Total swap = 0kB [ 249.324738] 1965979 pages RAM [ 249.327832] 0 pages HighMem/MovableOnly [ 249.332428] 313294 pages reserved [ 249.348104] vmalloc: allocation failure: 17179869180 bytes [ 249.360909] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 249.368163] CPU: 1 PID: 10582 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 249.375174] 0000000000000000 9194325bb73b9a82 ffff8800b302f818 ffffffff81aad1a1 [ 249.383244] 1ffff10016605f06 ffff8800b350c740 00000000024000c2 0000000000000000 [ 249.391603] ffffffff82895080 ffff8800b302f928 ffffffff8148c0cb 0000000000000001 [ 249.399672] Call Trace: [ 249.402260] [] dump_stack+0xc1/0x120 [ 249.407627] [] warn_alloc_failed.cold+0x78/0x99 [ 249.413974] [] ? zone_watermark_ok_safe+0x290/0x290 [ 249.420694] [] ? dump_trace+0x183/0x390 [ 249.426315] [] ? check_preemption_disabled+0x3c/0x200 [ 249.433176] [] __vmalloc_node_range+0x365/0x650 [ 249.439498] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 249.446364] [] ? tcp_setsockopt+0x8a/0xe0 [ 249.452171] [] vmalloc+0x5c/0x70 [ 249.457185] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 249.463706] [] xt_alloc_entry_offsets+0x44/0x60 [ 249.470027] [] translate_table+0x2c7/0x1c00 [ 249.476133] [] ? trace_hardirqs_on+0x10/0x10 [ 249.482183] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 249.488857] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 249.495305] [] ? arpt_do_table+0x16e0/0x16e0 [ 249.501361] [] ? __might_fault+0x117/0x1d0 [ 249.507239] [] ? __check_object_size+0x222/0x332 [ 249.513771] [] do_replace.isra.0+0x1cd/0x470 [ 249.519873] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 249.526615] [] ? compat_do_replace.isra.0+0x540/0x540 [ 249.533462] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 249.540207] [] ? ns_capable_common+0x12c/0x160 [ 249.546422] [] do_arpt_set_ctl+0x102/0x150 [ 249.552299] [] nf_setsockopt+0x6d/0xc0 [ 249.557826] [] ip_setsockopt+0x8a/0xa0 [ 249.563345] [] tcp_setsockopt+0x8a/0xe0 [ 249.568955] [] sock_common_setsockopt+0x9a/0xe0 [ 249.575442] [] SyS_setsockopt+0x159/0x240 [ 249.581222] [] ? SyS_recv+0x40/0x40 [ 249.586496] [] ? SyS_clock_gettime+0x118/0x1e0 [ 249.592716] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 249.599209] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 249.606372] Mem-Info: [ 249.608849] active_anon:165968 inactive_anon:179 isolated_anon:0 [ 249.608849] active_file:5673 inactive_file:16333 isolated_file:0 [ 249.608849] unevictable:0 dirty:3832 writeback:0 unstable:0 [ 249.608849] slab_reclaimable:5278 slab_unreclaimable:61534 [ 249.608849] mapped:59869 shmem:345 pagetables:3497 bounce:0 [ 249.608849] free:1323108 free_pcp:513 free_cma:0 [ 249.651012] DMA32 free:2414204kB min:4696kB low:5868kB high:7044kB active_anon:307668kB inactive_anon:388kB active_file:10544kB inactive_file:30376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:344kB writeback:2332kB mapped:111220kB shmem:884kB slab_reclaimable:9720kB slab_unreclaimable:111052kB kernel_stack:3200kB pagetables:6316kB unstable:0kB bounce:0kB free_pcp:940kB local_pcp:704kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 249.700899] lowmem_reserve[]: 0 3504 3504 [ 249.705778] Normal free:2878260kB min:5580kB low:6972kB high:8368kB active_anon:356204kB inactive_anon:328kB active_file:12168kB inactive_file:34956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:524kB writeback:12kB mapped:128256kB shmem:496kB slab_reclaimable:11392kB slab_unreclaimable:135084kB kernel_stack:4672kB pagetables:7672kB unstable:0kB bounce:0kB free_pcp:1104kB local_pcp:672kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 249.751935] lowmem_reserve[]: 0 0 0 [ 249.756103] DMA32: 186*4kB (UM) 558*8kB (UME) 283*16kB (UME) 35*32kB (UME) 24*64kB (UME) 29*128kB (UME) 18*256kB (UME) 6*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2416872kB [ 249.776305] Normal: 396*4kB (UM) 829*8kB (UME) 488*16kB (UME) 46*32kB (UME) 29*64kB (UME) 40*128kB (UM) 16*256kB (UME) 9*512kB (UME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2883992kB [ 249.796388] 19062 total pagecache pages [ 249.800378] 0 pages in swap cache [ 249.803825] Swap cache stats: add 0, delete 0, find 0/0 [ 249.809211] Free swap = 0kB 11:49:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff000}, {0x6}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) write$P9_RUNLINKAT(r3, &(0x7f0000000180)={0x7, 0x4d, 0x1}, 0x7) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@remote, 0x4e24, 0x800, 0x4e21, 0x5, 0x2, 0x40, 0x10, 0x84, 0x0, 0xee00}, {0x7460, 0xffffffffffffffff, 0x8, 0x4, 0x7, 0x4, 0x1ff, 0x1}, {0x7, 0x4, 0x9, 0xbc41}, 0xfffffffc, 0x6e6bb5, 0x1, 0x2, 0x0, 0x2}, {{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4d3, 0x67}, 0xa, @in6=@empty, 0x34ff, 0x4, 0x0, 0x6, 0x401, 0x5, 0x8}}, 0xe8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 11:49:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040), 0x1c) clone(0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000008900), 0x400000000000206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r7 = dup2(r6, r6) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r7, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000100), 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r9, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x44040) sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r9, 0xb11, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r5}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r11, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@remote, 0x4e24, 0xfff, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x88, r5, r11}, {0x401, 0x10000, 0x8, 0xf0, 0x5, 0x9, 0x3, 0x4}, {0xfffffffffffffc00, 0x7ff, 0x2, 0x4}, 0x7fff, 0x6e6bb3, 0x1, 0x1, 0xbc7a73e2b6b787ea, 0x2}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d5, 0x6c}, 0xa, @in=@broadcast, 0x0, 0x2, 0x0, 0x4c, 0x1, 0x5, 0xfffffbff}}, 0xe8) r12 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) sendfile(r1, r12, &(0x7f0000000080)=0xf1, 0x3f) 11:49:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8ff401100756a1bc, 0x80010, r5, 0x0) 11:49:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") pipe(&(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:40 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x11, 0x800000003, 0x8) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000014c0)="12cb96df", 0x4) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1b8, 0x0, 0xb32, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc390}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f50}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}]}, 0x1b8}}, 0x54) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r7 = getgid() syncfs(r2) fchown(r4, r6, r7) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="fe010000080000000003004000000000000000000000000008000100000000000529"], 0x22) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffe14) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r9 = dup2(r8, r8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100), 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r9, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40022}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r10, 0x21, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x20000}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1c000129}, 0x8c9ee2048da37989) 11:49:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) gettid() r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r5 = getegid() getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x101000, &(0x7f0000000300)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize', 0x3d, 0x2949098a5d7510ca}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}], [{@uid_eq={'uid', 0x3d, r6}}]}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) [ 249.812217] Total swap = 0kB [ 249.815290] 1965979 pages RAM [ 249.818398] 0 pages HighMem/MovableOnly [ 249.822403] 313294 pages reserved 11:49:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f67696e645f657865635f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020303030303030303030303030303030303030303020305039da2b"], 0x63) 11:49:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000100)=""/129) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) [ 249.900845] vmalloc: allocation failure: 17179869180 bytes [ 249.912753] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 249.942709] CPU: 1 PID: 10598 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 249.949769] 0000000000000000 2e40b8e5ac15992d ffff8800a3a9f818 ffffffff81aad1a1 [ 249.957849] 1ffff10014753f06 ffff8801d382af80 00000000024000c2 0000000000000000 [ 249.965926] ffffffff82895080 ffff8800a3a9f928 ffffffff8148c0cb 0000000000000001 [ 249.974180] Call Trace: [ 249.976784] [] dump_stack+0xc1/0x120 [ 249.982154] [] warn_alloc_failed.cold+0x78/0x99 [ 249.988485] [] ? zone_watermark_ok_safe+0x290/0x290 [ 249.995158] [] ? dump_trace+0x183/0x390 [ 250.000800] [] ? check_preemption_disabled+0x3c/0x200 [ 250.007658] [] __vmalloc_node_range+0x365/0x650 [ 250.013992] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 250.020849] [] ? tcp_setsockopt+0x8a/0xe0 [ 250.026644] [] vmalloc+0x5c/0x70 [ 250.031915] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 250.038416] [] xt_alloc_entry_offsets+0x44/0x60 [ 250.045355] [] translate_table+0x2c7/0x1c00 [ 250.051341] [] ? trace_hardirqs_on+0x10/0x10 [ 250.057424] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 250.063922] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 250.070330] [] ? arpt_do_table+0x16e0/0x16e0 [ 250.076397] [] ? __might_fault+0x117/0x1d0 [ 250.082288] [] ? __check_object_size+0x222/0x332 [ 250.088698] [] do_replace.isra.0+0x1cd/0x470 [ 250.094847] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 250.101605] [] ? compat_do_replace.isra.0+0x540/0x540 [ 250.108450] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 250.115238] [] ? ns_capable_common+0x12c/0x160 [ 250.121482] [] do_arpt_set_ctl+0x102/0x150 [ 250.127380] [] nf_setsockopt+0x6d/0xc0 [ 250.132923] [] ip_setsockopt+0x8a/0xa0 [ 250.138467] [] tcp_setsockopt+0x8a/0xe0 [ 250.144102] [] sock_common_setsockopt+0x9a/0xe0 [ 250.150422] [] SyS_setsockopt+0x159/0x240 [ 250.156411] [] ? SyS_recv+0x40/0x40 [ 250.161737] [] ? SyS_clock_gettime+0x118/0x1e0 [ 250.167982] [] ? __might_fault+0x191/0x1d0 [ 250.173873] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 250.180378] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 250.199684] Mem-Info: [ 250.202600] active_anon:166091 inactive_anon:179 isolated_anon:0 [ 250.202600] active_file:5679 inactive_file:12238 isolated_file:0 [ 250.202600] unevictable:0 dirty:246 writeback:0 unstable:0 [ 250.202600] slab_reclaimable:5278 slab_unreclaimable:61335 [ 250.202600] mapped:59936 shmem:345 pagetables:3616 bounce:0 [ 250.202600] free:1326742 free_pcp:436 free_cma:0 11:49:40 executing program 4: ioprio_get$pid(0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0xcb3bbe17ec5edf65, 0x0, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000006c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xfffffffffffffe9a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) r6 = geteuid() r7 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000025c0)={0x0, {0x2, 0x4e22, @multicast1}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @remote}, 0x3c6, 0x0, 0x0, 0x0, 0x87e8, 0x0, 0x7, 0x3, 0x3f}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000002640)=@broute={'broute\x00', 0x20, 0x6, 0x1af4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000980), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x459ca9f5284bb6e0, 0x48, 0x8035, 'syzkaller0\x00', 'erspan0\x00', 'hsr0\x00', 'netpci0\x00', @broadcast, [0xa604ec36fc0d6211, 0x0, 0xff, 0x0, 0xff, 0xff], @remote, [0xff, 0xff, 0xff, 0xff, 0xff, 0x1fe], 0xa6, 0x10e, 0x146, [@cluster={'cluster\x00', 0x10, {{0xb82, 0x9d, 0x27}}}], [@common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0x10}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0x7fffffffffffffee}}}}, {0x5, 0x40, 0x18, 'lapb0\x00', 'vcan0\x00', 'bridge_slave_0\x00', 'bpq0\x00', @local, [0x101, 0x0, 0x1fe, 0xff, 0xff], @dev={[], 0xb}, [0xff, 0x0, 0x56b32b4b8008be2b, 0xaa5bb91b3279a864, 0x7f, 0xff], 0x88e, 0x9be, 0x9ee, [@u32={'u32\x00', 0x7c0, {{[{[{0x93de}, {0xfff, 0x2}, {0x3ff, 0x1}, {0x5, 0x3}, {0xfff, 0x3}, {0x81}, {}, {0x40, 0x75db8a047ad79ab5}, {0xff, 0x2}, {0x4, 0x3}, {0x5, 0x3}], [{0x9, 0xd89}, {0x3, 0x7}, {0x4c1b, 0x8}, {0x80000001, 0xf0000000}, {0x9, 0xb30}, {0x2, 0x9}, {0x4, 0xffff4649}, {0x7, 0x8}, {0x5, 0x10000}, {0x28115897, 0x7f}, {0x9, 0xfff}], 0x3, 0xa}, {[{0x2, 0x1}, {0x2, 0x3}, {0x1, 0x5}, {0x4, 0x2}, {0x8}, {0x6, 0x2}, {0xfffffffa, 0x5}, {0xffff06dc, 0x3}, {0x4, 0x1}, {0x3ff, 0x1}, {0x6, 0x3}], [{0x10000, 0x2}, {0x1ff, 0x3}, {0x9}, {0x100, 0x8}, {0x0, 0x467}, {0x6, 0x3}, {0x9, 0x8000}, {0x1f, 0x1}, {0xfff, 0x8}, {0x5, 0x792c}, {0xffffffff, 0x8}], 0x0, 0x4}, {[{0x8, 0x3}, {0xd1a, 0x3}, {0x40, 0x2}, {0x1830}, {0x5, 0x2}, {0xffffffff, 0x2}, {0x10000, 0x3}, {0x80, 0x875d66f2f5b54d26}, {0x4ba}, {0x1}, {0x7f, 0x1}], [{0x4, 0x1}, {0x0, 0xad72}, {0x56, 0xb18}, {0x4, 0x6}, {0x80000001, 0x1}, {0x3, 0x3f}, {0x8, 0x38000}, {0xce0, 0x4}, {0x20, 0x1}, {0x4}, {0x83c, 0x1}], 0x3, 0x8}, {[{0x5fd, 0x2}, {0x99, 0x2}, {0x2, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x7, 0x2fa249cf1744b092}, {0x3, 0x3}, {0x6, 0x1}, {0x3, 0x1}, {0x6, 0x3}, {0x1ff, 0x1}], [{0xffc00, 0x7}, {0x1, 0x5}, {0x9, 0x6}, {0x80000000, 0x8}, {0xd2, 0x8000}, {0x10000, 0x1}, {0xfffffffb, 0x3}, {0x9, 0x5}, {0x8000, 0xec4}, {0xeb, 0xb70}, {0x8000, 0x2}], 0x5, 0x6}, {[{0x5f1}, {0x7, 0x2}, {0x101}, {0x4, 0x3}, {0xfffffff7}, {0xa0, 0x1}, {0x5}, {0xffff3681, 0x64013dc55c9d02d9}, {0x2, 0x2}, {0x3, 0x1}, {0x950, 0x4}], [{0x80000000, 0x6}, {0x10001}, {0x57, 0x4}, {0xb19}, {0x48c, 0xc1}, {0x3f, 0x1827}, {0x1ff, 0x5}, {0x1, 0x800}, {0x3, 0x1}, {0x9, 0x7}, {0x1}], 0x2, 0x9}, {[{0x78, 0x1}, {0x2}, {0x7, 0x2}, {0x80000000}, {0x1d, 0x1}, {0x500, 0x1}, {0x0, 0x1}, {0x101, 0x4}, {0x3f}, {0x3, 0x3}, {0x86, 0x2}], [{0x5, 0x52a00}, {0x3, 0x6}, {0x86f, 0x5}, {0x10000000, 0x3}, {0x9, 0x6}, {0x1, 0x1f}, {0xe14, 0x101}, {0x274d, 0x3}, {0x80, 0x24}, {0x2, 0x5}, {0x5, 0x9}], 0xa, 0xb}, {[{0x4}, {0x1000, 0x3}, {0x9, 0x1}, {0x2, 0x41f72c5d7dde6c70}, {0x1ba3}, {0x1, 0x3}, {0xdb51, 0x1}, {0x0, 0x2}, {0x2, 0x2}, {0x2, 0x77e0b402da9d2aad}, {0x8000, 0x1}], [{0x100, 0x3f}, {0x10000000, 0xc808}, {0x804, 0x4df}, {}, {0x8000, 0xde1}, {0x20, 0xe2}, {0x0, 0x8}, {0x3ff, 0x3f}, {0x400, 0x2dec}, {0x7fffffff, 0x4}, {0x0, 0x7fffffff}], 0x1, 0x3}, {[{0x401, 0x1}, {0x3ff}, {0xfff, 0x3}, {0x400}, {0xb287}, {0xfffeffff, 0x3}, {0x5, 0x3}, {0x46f, 0x3}, {0x101, 0x5}, {0x6, 0x1}, {0x1}], [{0x8, 0x1091}, {0x1be53e6c, 0x6}, {0x4, 0xfffff678}, {0x55, 0xa00000}, {0x16c, 0x9}, {0xa22, 0xae5}, {0x80000000, 0x80}, {0x4, 0x81}, {0x0, 0x8000}, {0x2, 0x6}, {0x7, 0xff}], 0xa, 0x6}, {[{0x4, 0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x7ff, 0x2}, {0x6, 0x2}, {0x80, 0x2}, {0x7, 0x1}, {0x0, 0x3}, {0x7}, {0x7}, {0x9f6, 0x2dd949ed6cc1ad90}], [{0x10000, 0x9}, {0x100000, 0x4}, {0xff, 0x80000000}, {0x9, 0x8}, {0x3, 0x8001}, {0x100, 0x8000}, {0x9, 0x8}, {0x3, 0x20}, {0x8, 0x6}, {0x74, 0x4}, {0x6181, 0x1}], 0x1}, {[{0x400, 0x1}, {}, {0xe9, 0x1}, {0xcde, 0xf70f64072eedc20c}, {0x7ff, 0x3}, {0x6}, {0x1}, {0x3, 0x1}, {0x0, 0x3}, {0x94cd}, {0x4}], [{0x8, 0x64b1}, {0x5, 0x10000000}, {0x5, 0x5}, {0x800100, 0xd39}, {0x3f, 0x7fffffff}, {0x0, 0x5}, {0x7, 0x2}, {0x3036a8a6, 0x2}, {0x220000, 0x80000001}, {0x5, 0x4}, {0x3f, 0xffffff01}], 0x1, 0x3}, {[{0x1ff, 0x2a35250f9d416327}, {0x1000, 0x3}, {0x0, 0x3}, {0x7ff80000, 0x2}, {0x2, 0x3}, {0x8}, {0x0, 0x1}, {}, {0x2, 0x3}, {0x9, 0x3}, {0xb73f, 0x1}], [{0x200, 0x1}, {0xa0d, 0x9}, {0x40}, {0x1, 0x1}, {0x0, 0x4}, {0x4, 0x3}, {0x1f, 0x6}, {0x7, 0x7}, {0x5d30, 0x6}, {0x7, 0x1}, {0x7, 0x77a}], 0x1, 0x2}], 0x5}}}, @realm={'realm\x00', 0x10, {{0x9ffe, 0x1}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x3, 0xfffffff9, 'system_u:object_r:modules_conf_t:s0\x00'}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x11, 0x8, 0x8808, 'ip6_vti0\x00', 'nlmon0\x00', 'rose0\x00', 'bpq0\x00', @broadcast, [0x0, 0xff, 0x0, 0x0, 0x181, 0xff], @random="1e02bcd8ec33", [0xff, 0xff, 0xff, 0x17e, 0xa311fd9182959a4d], 0xb6, 0x106, 0x156, [@ip={'ip\x00', 0x20, {{@broadcast, @empty, 0x0, 0xffffffff, 0x40, 0x5c, 0x0, 0x2, 0x4e22, 0x4e20, 0x4e20, 0x4e22}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffa, 'syz0\x00', 0x8}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80000000, 'syz0\x00', 0x10000}}}}, {0x9, 0x8, 0x8100, 'batadv0\x00', 'veth1\x00', 'nr0\x00', 'netdevsim0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0x80], @remote, [0x868e6f960ce3666f, 0x0, 0xff], 0x946, 0x946, 0x976, [@among={'among\x00', 0x8b0, {{@zero, @offset, 0x2, {[0x401, 0x8a, 0x3, 0x76f9f8e8, 0xffffffff, 0x0, 0x0, 0x7, 0x1, 0x2, 0x1, 0xffff044f, 0x73, 0x1, 0x10000, 0x0, 0x1, 0x1, 0x4, 0x5, 0x4, 0x0, 0x0, 0x4, 0xfff, 0x58d3, 0x0, 0x401, 0x6, 0x8, 0x1738, 0x101, 0xffffffff, 0x80000001, 0xfff, 0xffff, 0xfffffff8, 0x3, 0x401, 0x7, 0x5, 0xf1f, 0xfff, 0x3, 0x7, 0x8, 0x800, 0x6, 0x9, 0x3, 0xfffffdc7, 0xfffffffd, 0xfffeffff, 0x7, 0x0, 0x1, 0x6, 0x9b, 0x1, 0x4, 0x7fff, 0x0, 0x1000, 0x0, 0x0, 0x2, 0x401, 0x9b2, 0x1, 0x1, 0xffffffff, 0x324800, 0x8000, 0xfffffff9, 0x5, 0x8, 0xdf, 0xffffffff, 0x4, 0x9, 0x4, 0x81, 0xd6, 0x5, 0x5, 0xffffffff, 0x4, 0x80, 0x95db, 0x2, 0x4, 0x5, 0x7, 0x200, 0xf3, 0x8001, 0xffff, 0x3f, 0x6, 0x3fffc0, 0xff, 0x9, 0x80000000, 0x8, 0x9, 0x0, 0x3ff, 0x1, 0x6, 0x8, 0x7, 0x8, 0x7fffffff, 0x2000, 0x200, 0xfc66, 0x3, 0x2, 0x7fff, 0xa9, 0x6, 0x0, 0xa, 0x0, 0x8, 0x800, 0x3, 0x0, 0x8000, 0x81, 0x5, 0xff, 0x2, 0xfffffffb, 0x660eefb7, 0xffffffe1, 0x3, 0x6, 0xffff, 0x0, 0x0, 0x4, 0x1, 0x6, 0xffffffff, 0x6, 0x101, 0x101, 0x8, 0xfffffffd, 0x61, 0x1, 0x4, 0x100, 0x5, 0x6, 0xfffffff9, 0x5c9, 0x330f, 0x7, 0xfffff5e2, 0xfff, 0x7, 0x8, 0xfffffffb, 0x1, 0x0, 0x4, 0x9, 0xec68, 0x4, 0xcb, 0x4, 0x20, 0x10001, 0x909d, 0x7, 0x2, 0x81, 0xdf, 0x1, 0x401, 0xffff, 0x4, 0xfff, 0x80000000, 0x4, 0x9, 0xfff, 0x7, 0x5, 0x55, 0x6, 0xd94, 0x6, 0xff, 0x0, 0x7, 0x2, 0x50, 0x4, 0x9, 0x1ff, 0x0, 0x101, 0x400, 0x8001, 0x7, 0x5, 0x1, 0x5, 0x8000, 0x8001, 0x28, 0x7eb, 0x0, 0x8, 0x2, 0xfff, 0xf8f, 0x200, 0x7, 0x0, 0x84e8, 0x100, 0x7fff, 0x0, 0x9, 0x5, 0x1, 0x0, 0x7f, 0x2, 0x4, 0x4fb, 0xffff, 0x1ff, 0x655be744, 0x8, 0x1ff, 0x1, 0x1, 0x1, 0x3f, 0x2, 0x3, 0x8, 0x51f, 0xe98, 0x400, 0x1, 0x4, 0x9, 0x3, 0x6, 0x6, 0xcb], 0x5, [{[0xfffffff7, 0xe], @remote}, {[0xffffff7f, 0x8], @empty}, {[0x5, 0x20], @broadcast}, {[0x20, 0x6], @remote}, {[0x79e2, 0x1], @broadcast}]}, {[0xffff, 0x1000, 0x7f, 0x6, 0x3, 0x3, 0x3, 0x2, 0x229, 0x40, 0x1, 0x7fff, 0x8b0d, 0x8, 0x2, 0x9, 0x1, 0x5, 0x5, 0x1, 0x800, 0x8, 0x40, 0x7, 0x49a7, 0xfffffffd, 0x8, 0x7, 0x3, 0xfb3, 0x0, 0x7ff, 0x1, 0x101, 0x2, 0x1, 0x80000000, 0x10000, 0x8, 0x10001, 0x4, 0x9, 0x6, 0x7fffffff, 0x6, 0x955a, 0x5, 0x200, 0xcf2, 0x3, 0x9, 0x3d, 0x1000, 0x80, 0x80, 0x9, 0x6, 0xffffffff, 0x723, 0x400, 0x5, 0x8, 0x1, 0x8001, 0x6, 0xfffffff8, 0x401, 0x3, 0xa2, 0x5, 0xb2, 0x7, 0x0, 0xfffffffe, 0x69d1, 0xaa, 0x4, 0x8, 0x1e8, 0x2, 0x10001, 0x4, 0x1, 0x80000000, 0x9, 0x200, 0x3f, 0x2, 0xa7, 0x0, 0x10000, 0x9, 0x800, 0x3, 0x4, 0x100, 0x8, 0xc45f, 0x1, 0x5, 0x9, 0x8001, 0xfffffff9, 0x5, 0x0, 0x0, 0x1ff, 0x3f, 0x0, 0x5, 0x80000001, 0x200, 0x6, 0x0, 0x9, 0x1170, 0x8000, 0x0, 0x0, 0x9, 0x80000000, 0x2, 0xff, 0x80000001, 0x9, 0xf690, 0x0, 0x3, 0x2f28, 0x2, 0x1, 0x7, 0xffffe8d5, 0xffffffff, 0xbc9, 0x8000, 0x29e9, 0x800, 0x80, 0x2, 0x10000, 0x4, 0x3, 0x2ec57b52, 0x3, 0x4, 0x1, 0x2, 0xffff, 0x80, 0xf15, 0x7, 0x101, 0x20000, 0xffff, 0x80, 0x3, 0x3, 0x100, 0x1, 0x5, 0x0, 0x9, 0x9, 0x1, 0x22, 0x2, 0xc7d, 0xffffffff, 0x3ff, 0x7, 0xcc5, 0x0, 0x81, 0x80000001, 0x3, 0x3, 0x7, 0x4, 0x7, 0xfff, 0x9, 0x10001, 0xffffffff, 0x454, 0x5, 0x3, 0xff, 0xab, 0xfb, 0x2e, 0x6, 0x2, 0x8, 0x591, 0x8, 0x2, 0x7fffffff, 0x81, 0x100, 0x3ff, 0x401, 0x4, 0x40, 0x6, 0x4, 0x4, 0x0, 0x80, 0x40, 0x7e9, 0x1ff, 0x0, 0x1, 0x800, 0x2, 0x81, 0x7f, 0x4, 0x80, 0x6bc7, 0x1, 0x800, 0x62, 0x6c, 0x2, 0x8, 0x8, 0x200, 0x5, 0x5, 0x100, 0x0, 0x9, 0x9, 0x809e, 0x8, 0x8ff1, 0x5, 0x1, 0x5, 0x8b75, 0x0, 0x4ff, 0x9b, 0xf6, 0x9, 0x1, 0x8000, 0x80000001, 0x443, 0x3ff, 0x7f, 0x6, 0x6, 0x1, 0x3], 0x7, [{[0x3, 0x8], @broadcast}, {[0x4c, 0x8], @loopback}, {[0xd67, 0x8], @dev={0xac, 0x14, 0x14, 0x1}}, {[0x2a58, 0x7], @broadcast}, {[0x631, 0x8], @initdev={0xac, 0x1e, 0x1, 0x0}}, {[0x2, 0x16c2], @empty}, {[0x8, 0x8], @multicast1}]}}}}], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8000}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{0x5, 0x4, 0x8914, 'bridge0\x00', 'ip6_vti0\x00', 'team_slave_1\x00', 'dummy0\x00', @remote, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="eb110fe25a59", [0xff, 0x0, 0x0, 0xff, 0x9503d2869d6b6994], 0x6e, 0x1ce, 0x216, [], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x20, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@ERROR={'ERROR\x00', 0x20, {"b6a10d10c09dd8e770e71411b617a7a8d0bcec130dc64674d1a3585c6757"}}}, {0x3, 0x20, 0xf8, 'caif0\x00', 'syz_tun\x00', 'veth0_to_team\x00', 'sit0\x00', @broadcast, [0x0, 0x80, 0x0, 0xff, 0xee6f64645af634f6, 0x1fe], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb7f00aa41704aee9}, [0x0, 0xff, 0x0, 0xff], 0xd6, 0x206, 0x24e, [@mac={'mac\x00', 0x10, {{@local}}}, @cgroup0={'cgroup\x00', 0x8, {{0x800}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:initctl_t:s0\x00'}}}], @common=@ERROR={'ERROR\x00', 0x20, {"a236fa4042e187b7f88c3e696e657327fd5ab383866906cd796a3ed2cfe4"}}}]}]}, 0x1b6c) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fchdir(r10) r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r11, 0x6, 0x1, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) r12 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000480)) getsockopt$inet_tcp_int(r12, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r13 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r14 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r13) keyctl$link(0x8, r13, r14) r15 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r15) r16 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r17 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r16) keyctl$link(0x8, r16, r17) r18 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r19 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r18) keyctl$link(0x8, r18, r19) r20 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r21 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r20) keyctl$link(0x8, r20, r21) r22 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r23 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r22) keyctl$link(0x8, r22, r23) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="6871a3593ecf228c48ac21b5826a9cc88b73c3c15489441497eed703bdc645c9e31f6430eb731215fc3bf21e16033bbf54bb3d04cefec16777bba5fb14a6e566be99f7ee8cdc08d28ba1d74d60041e3b4f", 0x51}, {&(0x7f0000000180)="07e150e2380182b597f85143b00ac7563db11775d1b9525e9adbe25728fcf6e7b8a88462de52b832e25b4498749d379f01199c55f9d8c283d7c5e1ee8d0391343a947b01b01437f5c1c744ea2a2f8c4d1e508bce400c30e6216cd2f76be1d4a7a84a215d6e153fabc7cd196b551a6897c0b4083ad2ef423b72e09e33bddd0931942a0d9ff6875cefee43a0596efe8fc57cee2a0e5bfae750287e4be8fa34496807f7e02d2ae663d0c7bf46ad930e81736de2a4823c9a50b89945383bdcd60fc580e609c0072fb84fd1cc16005864e44ccfa34a15", 0xd4}, {&(0x7f0000000280)="cd13ef93f6ddd3748ff46ac3281a175a2ad1f128704039852e5be63ffcdf900996798a3db0037ed4b09dc6f2e0e80441799200acec927ef6a0d0e12b4c", 0x3d}, {&(0x7f00000026c0)="f19f7dc93f035301c1d28b28eb5d7cb017049699b20983bab453068562ffac27794593b9dd247401196ec2b5e1f31fb0c49b66d1bbf694d52a5d6d0df9823c6106c1aaea9b5e0d4081b85713e482d7a29f8dbb2a116615ceca55fa0c4ce495979ab38ed28da8ecb5399d5def062e0215b96132c83633ff5d91f77436dcfbca374b64e18d7a1223f654cd16a0f83c0b38035fe0be80f452ef7b3e937b3d1d9988f600", 0xa2}, {&(0x7f0000000300)="0844927cad84f7570331aeaccdde9a413ee04303cd47682cf815ae4827983bdbaec200804baa0f519416030e4f8c18c16f163ff9245c29a95e8ba382367ef31a48c431628b93a3365578975606930c4928e7e7f0ad841c6056f860ebad4b6bfb4402c9fc309e4f2cee9b0af5259a256d5cf677f16cd991dffa469f8a8dff8e11541073086556bac3480b096515101b69a3c5dcacbcee13c884af3fce095cfae1cb572e8f076f186940d503263a350fe4a3387397aa1ce8ccd476664f2085217cfb77ab12f214392aa16cdca522a6d712", 0xd0}, {&(0x7f0000000400)="3b8c09bac3e32fc9376055404b2915f5c23bf0e3e3b7e446ac5f6784ec35e5a02526509ac71a4055ed6e468788b3146dfd1e14bdc987d8856f5e93c1a7ac11161d1e84d1585b216cfda5e8b3a2238fc27c04", 0x52}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="5e53eeef788dc538d2399d09a92c776e2c0a4573d06af4781e4bdc8e0b04a224181f6e1df534e51a2a3a4d177afc3666245997c746dea3e89704e57ade279ae38a1a3998894cd0d1090960857199c19376d7f942ceb77d54e6", 0x59}, {&(0x7f0000000540)="59ac13b1f4a5f5974fc65d4b45f8a8912da3e63fc7431f42b093b065d33319de020b2509adcd982276d0f5658989efbf40e88bbefd5a849e16db83659d7d0dedb08b1a24fa5ea1f98f5fa0f9e8ad42cdd370daa8b87b326b58f88a80596a45598b8ff92f219c44a20fef742a51e578bef7d34adb247fd3f77857f80dbb3d807a6cb843b1", 0x84}], 0x9, &(0x7f00000024c0)=ANY=[@ANYBLOB="1c0004000000000082000900000000", @ANYPTR=&(0x7f0000002840)=ANY=[], @ANYRES32=r3, @ANYRES32=0xee00, @ANYBLOB="00000000c606191794eb711d4255cd9ec75f42e1e956f6eddba62fb1b808f01f27e0a5937f284d0b9e871e938485560d25413fe272a3ef4ad02df68623165963131fbe82f422f81b8a940e098e46026747", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002800000000001000df00000001000000", @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r11, @ANYRES32=r0, @ANYRESDEC, @ANYRES32=0x0], 0x7b, 0x810}, 0x800) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000040)={0x7, 0x1, [0x81, 0x1, 0x582, 0x5, 0x7], 0x3}) 11:49:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x7fff, 0x5]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r4 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f0000008900), 0x400000000000206, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0), 0x4) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/194, 0xc2}], 0x1) fcntl$getflags(r0, 0x1) dup3(r0, r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 250.245842] DMA32 free:2421432kB min:4696kB low:5868kB high:7044kB active_anon:307900kB inactive_anon:388kB active_file:10544kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:376kB writeback:0kB mapped:111388kB shmem:880kB slab_reclaimable:9720kB slab_unreclaimable:110360kB kernel_stack:3200kB pagetables:6348kB unstable:0kB bounce:0kB free_pcp:888kB local_pcp:628kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 250.292272] lowmem_reserve[]: 0 3504 3504 [ 250.298020] Normal free:2885764kB min:5580kB low:6972kB high:8368kB active_anon:356564kB inactive_anon:328kB active_file:12172kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:608kB writeback:0kB mapped:128504kB shmem:500kB slab_reclaimable:11392kB slab_unreclaimable:134608kB kernel_stack:5056kB pagetables:8116kB unstable:0kB bounce:0kB free_pcp:824kB local_pcp:576kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 250.344662] lowmem_reserve[]: 0 0 0 [ 250.350080] DMA32: 156*4kB (UM) 629*8kB (UME) 351*16kB (UME) 110*32kB (UME) 39*64kB (UME) 28*128kB (UME) 16*256kB (UME) 8*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422152kB 11:49:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") prctl$PR_SET_THP_DISABLE(0x29, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x3f, 0x7fff}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffffffff0001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) write$binfmt_aout(r3, &(0x7f00000005c0)={{0x184, 0x6, 0x1, 0x732, 0xc1, 0x7ff, 0x307, 0x7}, "a5476c413e084146479adc8c0569676354512c857db5984c6936a1a29328cfbd3f069f45203eb51eb45fab363c010779f54f566bddf4a5174d7917bd90c1401a8801ab6a4ab6d4404014d343fac664e7d7e23249d679fc", [[], [], []]}, 0x377) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000180)={0x0, 0x2, 0x8, 0x7ef9df3d, 0x3}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000200)={0x36, 0x7ff, 0x23, &(0x7f00000001c0)="8ce6808afa3b2867b297782a32e5642b4e45156cb952b1dd5e7d24838626e5e16c8697"}) [ 250.382473] audit: type=1400 audit(1574164181.109:40): avc: denied { getopt } for pid=10588 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 11:49:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x12c2216) keyctl$restrict_keyring(0x3, r3, 0x0, 0x0) [ 250.406877] Normal: 183*4kB (M) 817*8kB (UME) 490*16kB (UME) 100*32kB (UME) 35*64kB (UME) 44*128kB (UM) 16*256kB (UME) 9*512kB (UME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2885700kB [ 250.452121] 18266 total pagecache pages [ 250.458445] 0 pages in swap cache [ 250.476215] Swap cache stats: add 0, delete 0, find 0/0 [ 250.491863] Free swap = 0kB [ 250.496723] Total swap = 0kB 11:49:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x200, 0x1, 0x7fff}, 0x1, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x6, 0x3f, 0x2}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) 11:49:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) pipe2(&(0x7f0000000080), 0x80000) 11:49:41 executing program 2: syz_open_dev$loop(&(0x7f00000004c0)='/de\r\xcd\x1a@\xb1\x02\x91\x11', 0x6e04, 0x182) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffe) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) inotify_init() fcntl$setstatus(r2, 0x4, 0x41d00) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2a0241, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0xe) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) add_key(0x0, &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000000040), 0x8000fffffffe) writev(r2, &(0x7f0000000680), 0x0) socket$inet6(0xa, 0x0, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, 0x0) socket$inet6(0xa, 0x480040004000, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r9, &(0x7f0000000140)={0xa, 0x0, 0xfffffffd, @mcast1, 0xfffffffe}, 0x144) dup2(r9, r8) connect$unix(r8, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setstatus(r8, 0x4, 0x427ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x4) connect$inet6(r11, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @loopback}, 0x1c) dup2(r11, r10) fcntl$setstatus(r7, 0x4, 0x400) write(r10, &(0x7f0000000400)="d385da37c48985c8025f716720c975d335d669a55b5c6a5fa1148f7a463900c3fdc9e1a87e69cef2573eea1fd88efc8cb589e051525b152f9c65ac21e640a009eada93923d9f1f83bab17c8dea", 0x16f7a96b) write$selinux_load(0xffffffffffffffff, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0xa5cc554) [ 250.503576] 1965979 pages RAM [ 250.507546] 0 pages HighMem/MovableOnly [ 250.520547] 313294 pages reserved 11:49:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10081, 0x14) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009, 0xa1c4089a3d02ca51, r2, 0x0) [ 250.584940] vmalloc: allocation failure: 17179869180 bytes [ 250.597541] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 250.619584] CPU: 0 PID: 10622 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 250.626650] 0000000000000000 07411635aabdb130 ffff8801ae9ef818 ffffffff81aad1a1 [ 250.634737] 1ffff10035d3df06 ffff8800b35097c0 00000000024000c2 0000000000000000 [ 250.642835] ffffffff82895080 ffff8801ae9ef928 ffffffff8148c0cb 0000000000000001 [ 250.650950] Call Trace: [ 250.653540] [] dump_stack+0xc1/0x120 [ 250.658915] [] warn_alloc_failed.cold+0x78/0x99 [ 250.665244] [] ? zone_watermark_ok_safe+0x290/0x290 [ 250.671916] [] ? dump_trace+0x183/0x390 [ 250.677560] [] ? check_preemption_disabled+0x3c/0x200 [ 250.684405] [] __vmalloc_node_range+0x365/0x650 [ 250.690746] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 250.697640] [] ? tcp_setsockopt+0x8a/0xe0 [ 250.703440] [] vmalloc+0x5c/0x70 [ 250.708467] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 250.714969] [] xt_alloc_entry_offsets+0x44/0x60 [ 250.721295] [] translate_table+0x2c7/0x1c00 [ 250.727283] [] ? trace_hardirqs_on+0x10/0x10 [ 250.733354] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 250.739856] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 250.746263] [] ? arpt_do_table+0x16e0/0x16e0 [ 250.752410] [] ? __might_fault+0x117/0x1d0 [ 250.758311] [] ? __check_object_size+0x222/0x332 [ 250.764724] [] do_replace.isra.0+0x1cd/0x470 [ 250.770785] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 250.777549] [] ? compat_do_replace.isra.0+0x540/0x540 [ 250.784409] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 250.791263] [] ? ns_capable_common+0x12c/0x160 [ 250.797522] [] do_arpt_set_ctl+0x102/0x150 [ 250.803678] [] nf_setsockopt+0x6d/0xc0 [ 250.809226] [] ip_setsockopt+0x8a/0xa0 [ 250.814781] [] tcp_setsockopt+0x8a/0xe0 [ 250.820413] [] sock_common_setsockopt+0x9a/0xe0 [ 250.826999] [] SyS_setsockopt+0x159/0x240 [ 250.832800] [] ? SyS_recv+0x40/0x40 [ 250.838342] [] ? SyS_clock_gettime+0x118/0x1e0 [ 250.844575] [] ? __might_fault+0x191/0x1d0 [ 250.850458] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 250.856948] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 250.907958] Mem-Info: [ 250.918528] active_anon:166168 inactive_anon:179 isolated_anon:0 [ 250.918528] active_file:5684 inactive_file:12239 isolated_file:0 [ 250.918528] unevictable:0 dirty:265 writeback:0 unstable:0 [ 250.918528] slab_reclaimable:5266 slab_unreclaimable:61042 [ 250.918528] mapped:59988 shmem:345 pagetables:3579 bounce:0 [ 250.918528] free:1327163 free_pcp:472 free_cma:0 [ 250.955616] DMA32 free:2423132kB min:4696kB low:5868kB high:7044kB active_anon:307952kB inactive_anon:388kB active_file:10544kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:376kB writeback:0kB mapped:111244kB shmem:884kB slab_reclaimable:9704kB slab_unreclaimable:109444kB kernel_stack:3264kB pagetables:6384kB unstable:0kB bounce:0kB free_pcp:1024kB local_pcp:652kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 251.001742] lowmem_reserve[]: 0 3504 3504 [ 251.006926] Normal free:2886248kB min:5580kB low:6972kB high:8368kB active_anon:356656kB inactive_anon:324kB active_file:12192kB inactive_file:26116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:688kB writeback:0kB mapped:128412kB shmem:492kB slab_reclaimable:11360kB slab_unreclaimable:134780kB kernel_stack:5056kB pagetables:7912kB unstable:0kB bounce:0kB free_pcp:1044kB local_pcp:660kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 11:49:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000040)={0xf97cff8c, 0x8}, 0x10) [ 251.056962] lowmem_reserve[]: 0 0 0 [ 251.063372] DMA32: 233*4kB (UM) 569*8kB (UME) 357*16kB (UME) 107*32kB (UME) 53*64kB (UME) 25*128kB (UME) 17*256kB (UME) 8*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422748kB [ 251.125452] Normal: 236*4kB (UM) 819*8kB (UME) 496*16kB [ 251.131590] SELinux: policydb string does not match my string SE Linux [ 251.148879] (UME) 132*32kB (UME) 41*64kB (UME) 39*128kB (UM) 16*256kB (UME) 9*512kB (UME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2886792kB [ 251.175193] 18268 total pagecache pages [ 251.188623] 0 pages in swap cache [ 251.192120] Swap cache stats: add 0, delete 0, find 0/0 [ 251.197476] Free swap = 0kB [ 251.208601] Total swap = 0kB [ 251.211671] 1965979 pages RAM [ 251.214763] 0 pages HighMem/MovableOnly 11:49:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) ioctl$KDDISABIO(r1, 0x4b37) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) ioctl$KDDISABIO(r3, 0x4b37) socket$inet(0x10, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8200) ftruncate(0xffffffffffffffff, 0x81ff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setitimer(0x1, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e5e2) syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup2(r6, r0) [ 251.228599] 313294 pages reserved 11:49:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:42 executing program 2: openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) fsync(0xffffffffffffffff) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) ftruncate(r4, 0x10099b7) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000200)={0x20000000000000cc, &(0x7f00000000c0)=[{0x0, 0x20, 0x4, 0x8}, {0x81, 0x3d, 0x1, 0xffffff81}, {0x9, 0xb7, 0x2, 0x3}, {0x7ff, 0x9, 0xd1, 0x6}, {0x2, 0x2, 0x4, 0x6}, {0x7f, 0x5, 0x1}, {0x800, 0xf1, 0x6e, 0x7fff}, {0x800, 0x7, 0x4, 0x7ff}, {0x5, 0x81, 0x81, 0x1}]}, 0xf) sendfile(r3, r4, 0x0, 0xfffffffd) connect$unix(r3, &(0x7f0000006780)=@file={0x0, './bus\x00'}, 0x6e) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) 11:49:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0800a1695e1dcfe87b1071434a9642b0f254db93d48029511521f98862ab96702607f2d0c471c6778a246b225a8742f864f8bf12ba2a15e1ce00000000000000c524ddc18f665888a40635159ac292dc2ae86b777822002683e334d121f49053546ad684c94d63da21cbf73e6272de48b76686166c899f4a4b") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r7, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x44040) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80081040}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00082abd7000ffdbdf250d0e4ae7a0285d1a437677ca0008000500fb070000"], 0x24}, 0x1, 0x0, 0x0, 0x60ab113c036e934e}, 0x6000080) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 11:49:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x7fff, 0x5]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r4 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f0000008900), 0x400000000000206, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0), 0x4) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/194, 0xc2}], 0x1) fcntl$getflags(r0, 0x1) dup3(r0, r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 11:49:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x81}, {0x80000006}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) r2 = dup3(0xffffffffffffffff, r1, 0x180000) ioctl$TUNSETOWNER(r2, 0x400454cc, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) ioctl$TCFLSH(r4, 0x540b, 0x10001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r8 = dup2(r7, r7) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r8, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$BLKFRASET(r8, 0x1264, &(0x7f0000000100)=0x31c1) sendto$inet(r3, 0x0, 0x0, 0x200000ca, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r3, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) recvfrom$inet(r3, 0x0, 0x98c2e669afef9535, 0x10120, 0x0, 0xffffffffffffff73) recvmmsg(r3, &(0x7f00000040c0), 0x1, 0x1, 0x0) sendmmsg(r1, &(0x7f000000ac80), 0x400000000000254, 0x0) 11:49:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="3b00000003000000000000000000000001000000000000001a000000000000002a3a656d306e6f14ae0e35f39c54bd49b4236465766d696d655f747970652363707573657400"], 0x3b) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r4 = dup2(r0, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28d434c0}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, 0x8, 0xd, 0x4, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0xa}, [@generic="21d4f4b2783740550570794cd1d11b11268265ada92e9fe2723e49849a001fe1b5c53e237704674d25153221645d7fa3ecb7889bea80490bcacbd02ad8d179d85dd3c7a18e4809fb407a7a2c94858a452ee29f30315e64462a4f2ebbb1ac29d6c747a135ba869193df404cce7780f4c64bb099c9babe71a737c52e82caa81ed9bbc4197dfb3416815d"]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1cf6a6eaffffffffffff4b8b35d8484663d561c6d1a0ec4376f653d2809778755e"], 0x3}, 0x1, 0x0, 0x0, 0x40089}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r9}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r13}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) accept4$packet(r4, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000004c0)=0x14, 0x1793d4ea2aada7d5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r16, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r17}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0x1fc, r6, 0x0, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x198, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffa}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4008004}, 0x80) ioctl(r0, 0xf8, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x48000, 0x0) openat$cgroup_type(r18, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1, 0xeb197dbb1c4880bd, r18, 0x0) r19 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r19, 0x0) 11:49:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x7fff, 0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:42 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) r1 = gettid() prctl$PR_SVE_GET_VL(0x33, 0x1ab4c) get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r3, 0x0, 0x0) r4 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r3, r4}, 0xc) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$TIPC_NL_NODE_GET(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x24000000) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000840)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r8, @ANYBLOB="08002cbd7000fcdbdf2506000000100001006e65746f657673696d000000100002006e657464657673696d30000008000300030000000800040001000000100001006e657464657673696d000000100002006e657464657673696d300000040002000000100001006e657464657673696d000000100002006e657464657673696d30000008000300030000000800040200000000080001007063690014000200303030303a30303a31302e30000000000800030001000000080004000200"/202], 0xd0}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r9, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r10 = dup2(r9, r9) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r10, 0x0) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f0000000100), 0x10) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r12 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r12, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r13 = dup2(r12, r12) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r13, 0x0) setsockopt$packet_tx_ring(r13, 0x107, 0xd, &(0x7f0000000100), 0x10) r14 = gettid() get_robust_list(r14, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x41300400}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9a010000", @ANYRES16=r8, @ANYBLOB="00022abd7000fcdbdf2525000000100001006e657464657673696d000000100002006e657464657673696d30000008008900", @ANYRES32=r10, @ANYBLOB="100001006e657464657673696d000000100002006e657464657673696d30000008008b0003000000100001006e657464657673696d000000100002006e657464657673696d30000008008900", @ANYRES32=r11, @ANYBLOB="100001006e657464657673696d000000100002006e657464657673696d30000008008b00cd000000080001007063690014000200303030303a30303a31302e300000000008008900", @ANYRES32=r13, @ANYBLOB="100001006e657464657673696d000000100002006e657464657673696d30000008008b0002000000080001007063690014000200303030303a30303a31302e300000000008008b0002000000100001006e657464657673696d000000100002006e657464657673696d30000008008b0004000000100001006e657464657673696d000000100002006e657464657673696d30000008008b0001000000080001007063690014000200303030303a30303a31302e300000000008008a00", @ANYRES32=r14], 0x198}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) [ 251.797775] vmalloc: allocation failure: 17179869180 bytes [ 251.804109] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 251.811940] CPU: 1 PID: 10728 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 251.818976] 0000000000000000 ab826bef0602e63b ffff8800b76d7818 ffffffff81aad1a1 [ 251.827069] 1ffff10016edaf06 ffff8801bd6917c0 00000000024000c2 0000000000000000 [ 251.835154] ffffffff82895080 ffff8800b76d7928 ffffffff8148c0cb 0000000000000001 [ 251.843243] Call Trace: [ 251.845835] [] dump_stack+0xc1/0x120 [ 251.851208] [] warn_alloc_failed.cold+0x78/0x99 [ 251.857537] [] ? zone_watermark_ok_safe+0x290/0x290 [ 251.864217] [] ? dump_trace+0x183/0x390 [ 251.869876] [] ? check_preemption_disabled+0x3c/0x200 [ 251.876723] [] __vmalloc_node_range+0x365/0x650 [ 251.883055] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 251.889912] [] ? tcp_setsockopt+0x8a/0xe0 [ 251.895728] [] vmalloc+0x5c/0x70 [ 251.900780] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 251.907825] [] xt_alloc_entry_offsets+0x44/0x60 [ 251.914150] [] translate_table+0x2c7/0x1c00 [ 251.920131] [] ? trace_hardirqs_on+0x10/0x10 [ 251.926195] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 251.932721] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 251.939134] [] ? arpt_do_table+0x16e0/0x16e0 [ 251.945196] [] ? __might_fault+0x117/0x1d0 [ 251.951263] [] ? __check_object_size+0x222/0x332 [ 251.957672] [] do_replace.isra.0+0x1cd/0x470 [ 251.963871] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 251.970635] [] ? compat_do_replace.isra.0+0x540/0x540 [ 251.977499] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 251.984266] [] ? ns_capable_common+0x12c/0x160 [ 251.990514] [] do_arpt_set_ctl+0x102/0x150 [ 251.996407] [] nf_setsockopt+0x6d/0xc0 [ 252.001981] [] ip_setsockopt+0x8a/0xa0 [ 252.007545] [] tcp_setsockopt+0x8a/0xe0 [ 252.013179] [] sock_common_setsockopt+0x9a/0xe0 [ 252.019504] [] SyS_setsockopt+0x159/0x240 [ 252.025303] [] ? SyS_recv+0x40/0x40 [ 252.030585] [] ? SyS_clock_gettime+0x118/0x1e0 [ 252.036830] [] ? lockdep_sys_exit_thunk+0x12/0x14 11:49:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x2010, r2, 0x0) [ 252.043326] [] entry_SYSCALL_64_fastpath+0x1e/0x9a 11:49:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x30, r1, 0xfffff000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0xfde5499525b6881e, r3, 0x9c10a000) [ 252.078808] Mem-Info: [ 252.081375] active_anon:170251 inactive_anon:210 isolated_anon:0 [ 252.081375] active_file:5690 inactive_file:12239 isolated_file:0 [ 252.081375] unevictable:0 dirty:274 writeback:0 unstable:0 [ 252.081375] slab_reclaimable:5248 slab_unreclaimable:61003 [ 252.081375] mapped:59950 shmem:337 pagetables:3616 bounce:0 [ 252.081375] free:1323022 free_pcp:386 free_cma:0 11:49:42 executing program 3: r0 = socket$packet(0x11, 0x2000100000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000040)=[{0x80000006, 0x0, 0x0, 0x3}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x2, @remote, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') sendfile(r1, r2, 0x0, 0xedc0) [ 252.141357] DMA32 free:2422320kB min:4696kB low:5868kB high:7044kB active_anon:307980kB inactive_anon:468kB active_file:10556kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:400kB writeback:0kB mapped:111208kB shmem:880kB slab_reclaimable:9640kB slab_unreclaimable:109248kB kernel_stack:3264kB pagetables:6436kB unstable:0kB bounce:0kB free_pcp:1088kB local_pcp:620kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 252.208820] lowmem_reserve[]: 0 3504 3504 11:49:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000080)="faffa07e5e1dcf1c210011") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 252.214098] Normal free:2886016kB min:5580kB low:6972kB high:8368kB active_anon:356724kB inactive_anon:372kB active_file:12204kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:696kB writeback:0kB mapped:128592kB shmem:468kB slab_reclaimable:11352kB slab_unreclaimable:134780kB kernel_stack:4960kB pagetables:8028kB unstable:0kB bounce:0kB free_pcp:920kB local_pcp:712kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 11:49:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x3}, 0x28) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @multicast2}, 0x0, 0x33}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x5, 0x7}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r6, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e21, 0x7ff, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x8, 0x0, r6}, {0x7, 0x1a0, 0x6, 0x4, 0xbd4a, 0x7ff, 0x3ff, 0xdb}, {0x195, 0xfff, 0xd4dc, 0x8}, 0x101, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@local, 0x4d3, 0x3c}, 0x14, @in6=@remote, 0x3500, 0x1, 0x3, 0x1f, 0x5, 0x7, 0x7}}, 0xe8) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 11:49:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 252.284823] lowmem_reserve[]: 0 0 0 11:49:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x5, 0x1}) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0xffffc000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x99, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/route\x00') preadv(r2, &(0x7f0000000700), 0x31f, 0x0) pipe(&(0x7f0000000080)) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "adf8e6c19861f3395efaf28fed005c6aa950751e463757b1e503467d5fcd126bbba466a2f32a1bdf76deab58c8fe5c38ae753bb5a8bad48ab54242ace2d818b0b78baf0793afa5aa5d958dfa1392695c16087cf952b6585d4f7c16a588b2dfbac384fbc3709910049f8dbb32db4c33dca9f8903dcb92f592821411eb1268f2043b37f2"}, 0x93) [ 252.297025] DMA32: 197*4kB (UM) 581*8kB (UME) 299*16kB (UME) 111*32kB (UME) 56*64kB (UME) 26*128kB (UME) 17*256kB (UME) 8*512kB (M) 3*1024kB (UME) 1*2048kB (M) 583*4096kB (M) = 2422220kB [ 252.442059] Normal: 283*4kB (UM) 825*8kB (UME) 434*16kB (UME) 142*32kB (UME) 45*64kB (UME) 36*128kB (UM) 16*256kB (UME) 9*512kB (UME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2886228kB [ 252.497524] 18277 total pagecache pages [ 252.507509] 0 pages in swap cache [ 252.512809] Swap cache stats: add 0, delete 0, find 0/0 [ 252.525281] Free swap = 0kB [ 252.533198] Total swap = 0kB [ 252.538904] 1965979 pages RAM [ 252.546950] 0 pages HighMem/MovableOnly [ 252.554751] 313294 pages reserved 11:49:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) sendmmsg(r0, &(0x7f0000003b00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="26c0c4c82fdc07f9d4b7c1e9b61d5679", 0x10}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003a40)=ANY=[@ANYBLOB="10000000000000000e00000000000000"], 0x10}}], 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) write$UHID_CREATE(r2, &(0x7f00000001c0)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000000c0)=""/80, 0x50, 0xfa8e, 0x0, 0x10000, 0xffff, 0x2}, 0x120) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 252.659376] audit: type=1400 audit(1574164183.389:41): avc: denied { create } for pid=10776 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 11:49:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) bind(r4, &(0x7f0000000140)=@in6={0xa, 0x4e20, 0xffffffff, @mcast1, 0x101}, 0x80) close(r3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) write$FUSE_NOTIFY_DELETE(r6, &(0x7f0000000080)={0x33, 0x6, 0x0, {0x5, 0x2, 0xa, 0x0, '/dev/zero\x00'}}, 0x33) 11:49:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000010, 0x30, r2, 0x0) 11:49:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) unshare(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) setns(r0, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='.\x00'], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x2a, &(0x7f0000000040)=""/227, &(0x7f0000000180)=0xe3) mount$fuse(0x20000000, &(0x7f0000000580)='./file0\x00', 0x0, 0x7a04, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x5) [ 252.750502] vmalloc: allocation failure: 17179869180 bytes [ 252.758837] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 252.783114] CPU: 0 PID: 10728 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 252.790187] 0000000000000000 ab826bef0602e63b ffff8800b76d7818 ffffffff81aad1a1 [ 252.798291] 1ffff10016edaf06 ffff8801bd6917c0 00000000024000c2 0000000000000000 [ 252.806478] ffffffff82895080 ffff8800b76d7928 ffffffff8148c0cb 0000000000000001 [ 252.814642] Call Trace: [ 252.817241] [] dump_stack+0xc1/0x120 [ 252.822621] [] warn_alloc_failed.cold+0x78/0x99 [ 252.828948] [] ? zone_watermark_ok_safe+0x290/0x290 [ 252.835676] [] ? dump_trace+0x183/0x390 [ 252.841351] [] ? check_preemption_disabled+0x3c/0x200 [ 252.848287] [] __vmalloc_node_range+0x365/0x650 [ 252.854664] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 252.861555] [] ? tcp_setsockopt+0x8a/0xe0 [ 252.867364] [] vmalloc+0x5c/0x70 [ 252.872387] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 252.878994] [] xt_alloc_entry_offsets+0x44/0x60 [ 252.885311] [] translate_table+0x2c7/0x1c00 [ 252.891293] [] ? trace_hardirqs_on+0x10/0x10 [ 252.897354] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 252.903990] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 252.910388] [] ? arpt_do_table+0x16e0/0x16e0 [ 252.916486] [] ? __might_fault+0x117/0x1d0 [ 252.924515] [] ? __check_object_size+0x222/0x332 [ 252.930925] [] do_replace.isra.0+0x1cd/0x470 [ 252.937350] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 252.944313] [] ? compat_do_replace.isra.0+0x540/0x540 [ 252.951206] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 252.957964] [] ? ns_capable_common+0x12c/0x160 [ 252.964189] [] do_arpt_set_ctl+0x102/0x150 [ 252.970077] [] nf_setsockopt+0x6d/0xc0 [ 252.975616] [] ip_setsockopt+0x8a/0xa0 [ 252.981281] [] tcp_setsockopt+0x8a/0xe0 [ 252.987012] [] sock_common_setsockopt+0x9a/0xe0 [ 252.993472] [] SyS_setsockopt+0x159/0x240 [ 252.999407] [] ? SyS_recv+0x40/0x40 [ 253.005022] [] ? SyS_clock_gettime+0x118/0x1e0 [ 253.011263] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 253.017789] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 253.026370] Mem-Info: [ 253.030225] active_anon:166109 inactive_anon:179 isolated_anon:0 [ 253.030225] active_file:5694 inactive_file:12241 isolated_file:0 [ 253.030225] unevictable:0 dirty:307 writeback:0 unstable:0 [ 253.030225] slab_reclaimable:5226 slab_unreclaimable:61257 [ 253.030225] mapped:59946 shmem:345 pagetables:3614 bounce:0 [ 253.030225] free:1326713 free_pcp:458 free_cma:0 [ 253.066976] DMA32 free:2421812kB min:4696kB low:5868kB high:7044kB active_anon:307884kB inactive_anon:392kB active_file:10572kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:464kB writeback:0kB mapped:111368kB shmem:888kB slab_reclaimable:9600kB slab_unreclaimable:109500kB kernel_stack:3328kB pagetables:6472kB unstable:0kB bounce:0kB free_pcp:1016kB local_pcp:444kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 253.113789] lowmem_reserve[]: 0 3504 3504 [ 253.118721] Normal free:2885032kB min:5580kB low:6972kB high:8368kB active_anon:356608kB inactive_anon:324kB active_file:12208kB inactive_file:26128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:776kB writeback:0kB mapped:128416kB shmem:492kB slab_reclaimable:11304kB slab_unreclaimable:135536kB kernel_stack:4864kB pagetables:7984kB unstable:0kB bounce:0kB free_pcp:900kB local_pcp:488kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 253.165236] lowmem_reserve[]: 0 0 0 [ 253.172770] DMA32: 175*4kB (UM) 551*8kB (UME) 284*16kB (UME) 126*32kB (UME) 59*64kB (UME) 26*128kB (UME) 17*256kB (UME) 9*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2421812kB [ 253.193771] Normal: 212*4kB (UM) 783*8kB (UME) 404*16kB (UME) 149*32kB (UME) 53*64kB (UME) 36*128kB (UM) 16*256kB (UME) 8*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2885352kB [ 253.215047] 18283 total pagecache pages [ 253.219058] 0 pages in swap cache [ 253.222514] Swap cache stats: add 0, delete 0, find 0/0 [ 253.228072] Free swap = 0kB [ 253.231118] Total swap = 0kB [ 253.234329] 1965979 pages RAM [ 253.237432] 0 pages HighMem/MovableOnly [ 253.241842] 313294 pages reserved 11:49:44 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x420000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) read(r0, &(0x7f0000000600)=""/13, 0xccacf294) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='sit0\x00\x00\x00\xe1\xff\xff\xff\x00\x00\x00\a\x00', 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r4, 0x0, 0x0) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={r2, r4, r5}, 0xc) sendto$inet(r0, &(0x7f0000000140)="b6", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="b85d740f97f7daf02fe5dd785c33e3aa8bce", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 11:49:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10087, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:44 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) clock_gettime(0x3, &(0x7f0000000040)) 11:49:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22100, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/206) 11:49:44 executing program 1: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000001100)) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = dup2(r3, r3) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req3={0x9, 0x3, 0x6, 0x5, 0x52cd, 0x4000000, 0x401}, 0x1c) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x23e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000011c0)=@gcm_256={{0x304}, "33d5f5a093e45293", "d6430cd7ce719e4a8021d87eee6c53db9b212de2bda3afd8ac47f8b5c5693300", "14ee5ce8", "7c6f99e1f70312c9"}, 0x38) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fcntl$dupfd(r5, 0x406, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r8, 0x1, 0x40, &(0x7f0000001140)=0x3, 0x4) pread64(r6, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001180)={'ip6erspan0\x00', 0xaf8}) [ 253.326687] vmalloc: allocation failure: 17179869180 bytes [ 253.345926] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 253.362742] CPU: 1 PID: 10810 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 253.369908] 0000000000000000 71d2ada79df952c5 ffff8801d193f818 ffffffff81aad1a1 [ 253.378157] 1ffff1003a327f06 ffff8801d8c897c0 00000000024000c2 0000000000000000 [ 253.386487] ffffffff82895080 ffff8801d193f928 ffffffff8148c0cb 0000000000000001 [ 253.394786] Call Trace: [ 253.397677] [] dump_stack+0xc1/0x120 [ 253.403483] [] warn_alloc_failed.cold+0x78/0x99 [ 253.409812] [] ? zone_watermark_ok_safe+0x290/0x290 [ 253.416495] [] ? dump_trace+0x183/0x390 [ 253.422436] [] ? check_preemption_disabled+0x3c/0x200 [ 253.429282] [] __vmalloc_node_range+0x365/0x650 [ 253.436120] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 253.443076] [] ? tcp_setsockopt+0x8a/0xe0 [ 253.449171] [] vmalloc+0x5c/0x70 [ 253.454195] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 253.461068] [] xt_alloc_entry_offsets+0x44/0x60 [ 253.467539] [] translate_table+0x2c7/0x1c00 [ 253.474255] [] ? trace_hardirqs_on+0x10/0x10 [ 253.480410] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 253.486994] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 253.493750] [] ? arpt_do_table+0x16e0/0x16e0 [ 253.499897] [] ? __might_fault+0x117/0x1d0 [ 253.506135] [] ? __check_object_size+0x222/0x332 [ 253.512798] [] do_replace.isra.0+0x1cd/0x470 [ 253.518981] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 253.526027] [] ? compat_do_replace.isra.0+0x540/0x540 [ 253.532873] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 253.539712] [] ? ns_capable_common+0x12c/0x160 [ 253.545949] [] do_arpt_set_ctl+0x102/0x150 [ 253.552280] [] nf_setsockopt+0x6d/0xc0 [ 253.557819] [] ip_setsockopt+0x8a/0xa0 [ 253.563362] [] tcp_setsockopt+0x8a/0xe0 [ 253.569043] [] sock_common_setsockopt+0x9a/0xe0 11:49:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) read(r0, &(0x7f0000000600)=""/13, 0xccacf294) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='sit0\x00\x00\x00\xe1\xff\xff\xff\x00\x00\x00\a\x00', 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r4, 0x0, 0x0) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={r2, r4, r5}, 0xc) sendto$inet(r0, &(0x7f0000000140)="b6", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="b85d740f97f7daf02fe5dd785c33e3aa8bce", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) [ 253.575572] [] SyS_setsockopt+0x159/0x240 [ 253.581383] [] ? SyS_recv+0x40/0x40 [ 253.586674] [] ? SyS_clock_gettime+0x118/0x1e0 [ 253.593181] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 253.599854] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 253.613189] Mem-Info: [ 253.618039] active_anon:166092 inactive_anon:179 isolated_anon:0 11:49:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") signalfd4(r0, &(0x7f0000000000)={0x1ff}, 0x8, 0x800) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000340807041dfffd946f610500", 0x10}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000008900), 0x400000000000206, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r6}, {0x5}}, {{@in6=@ipv4={[], [], @multicast2}, 0x4d2}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bcsh0\x00', r6}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [], @loopback}, r7}, 0x14) [ 253.618039] active_file:5700 inactive_file:12239 isolated_file:0 [ 253.618039] unevictable:0 dirty:311 writeback:0 unstable:0 [ 253.618039] slab_reclaimable:5218 slab_unreclaimable:61240 [ 253.618039] mapped:59887 shmem:345 pagetables:3643 bounce:0 [ 253.618039] free:1327280 free_pcp:615 free_cma:0 11:49:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 253.652832] DMA32 free:2422660kB min:4696kB low:5868kB high:7044kB active_anon:308008kB inactive_anon:392kB active_file:10576kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:468kB writeback:0kB mapped:111220kB shmem:892kB slab_reclaimable:9568kB slab_unreclaimable:109600kB kernel_stack:3360kB pagetables:6476kB unstable:0kB bounce:0kB free_pcp:956kB local_pcp:704kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 253.703880] lowmem_reserve[]: 0 3504 3504 11:49:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fcntl$setsig(r2, 0xa, 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 253.708807] Normal free:2885984kB min:5580kB low:6972kB high:8368kB active_anon:356556kB inactive_anon:324kB active_file:12224kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:776kB writeback:0kB mapped:128476kB shmem:492kB slab_reclaimable:11304kB slab_unreclaimable:135624kB kernel_stack:5088kB pagetables:8124kB unstable:0kB bounce:0kB free_pcp:1200kB local_pcp:708kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 253.756297] lowmem_reserve[]: 0 0 0 11:49:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/psoc/self/net/pfkgi\x00', 0x403e54913a356c2d, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 253.760800] DMA32: 186*4kB (UM) 553*8kB (UME) 289*16kB (UME) 150*32kB (UME) 61*64kB (UME) 26*128kB (UME) 17*256kB (UME) 9*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2422848kB [ 253.783285] Normal: 212*4kB (M) 721*8kB (UME) 402*16kB (UME) 162*32kB (UME) 57*64kB (UME) 37*128kB (UM) 16*256kB (UME) 8*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2885624kB [ 253.805248] 18285 total pagecache pages [ 253.809783] 0 pages in swap cache [ 253.813527] Swap cache stats: add 0, delete 0, find 0/0 [ 253.819180] Free swap = 0kB [ 253.822204] Total swap = 0kB [ 253.825259] 1965979 pages RAM [ 253.828376] 0 pages HighMem/MovableOnly [ 253.833067] 313294 pages reserved [ 253.846320] vmalloc: allocation failure: 17179869180 bytes [ 253.852955] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 253.862486] CPU: 1 PID: 10810 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 253.869535] 0000000000000000 71d2ada79df952c5 ffff8801d193f818 ffffffff81aad1a1 11:49:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000008900), 0x400000000000206, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 253.877963] 1ffff1003a327f06 ffff8801d8c897c0 00000000024000c2 0000000000000000 [ 253.886087] ffffffff82895080 ffff8801d193f928 ffffffff8148c0cb 0000000000000001 [ 253.894370] Call Trace: [ 253.896974] [] dump_stack+0xc1/0x120 [ 253.902597] [] warn_alloc_failed.cold+0x78/0x99 [ 253.909033] [] ? zone_watermark_ok_safe+0x290/0x290 [ 253.915891] [] ? dump_trace+0x183/0x390 [ 253.921630] [] ? check_preemption_disabled+0x3c/0x200 [ 253.928605] [] __vmalloc_node_range+0x365/0x650 [ 253.934951] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 253.941810] [] ? tcp_setsockopt+0x8a/0xe0 [ 253.947740] [] vmalloc+0x5c/0x70 [ 253.952770] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 253.959274] [] xt_alloc_entry_offsets+0x44/0x60 [ 253.965611] [] translate_table+0x2c7/0x1c00 [ 253.971757] [] ? trace_hardirqs_on+0x10/0x10 [ 253.977827] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 253.984346] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 253.990764] [] ? arpt_do_table+0x16e0/0x16e0 [ 253.996855] [] ? __might_fault+0x117/0x1d0 [ 254.002936] [] ? __check_object_size+0x222/0x332 [ 254.009426] [] do_replace.isra.0+0x1cd/0x470 [ 254.015672] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 254.022968] [] ? compat_do_replace.isra.0+0x540/0x540 [ 254.029919] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 254.036841] [] ? ns_capable_common+0x12c/0x160 [ 254.043209] [] do_arpt_set_ctl+0x102/0x150 [ 254.049525] [] nf_setsockopt+0x6d/0xc0 [ 254.055201] [] ip_setsockopt+0x8a/0xa0 [ 254.060763] [] tcp_setsockopt+0x8a/0xe0 [ 254.066399] [] sock_common_setsockopt+0x9a/0xe0 [ 254.072734] [] SyS_setsockopt+0x159/0x240 [ 254.078594] [] ? SyS_recv+0x40/0x40 [ 254.083890] [] ? SyS_clock_gettime+0x118/0x1e0 [ 254.090312] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 254.096829] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 254.109983] Mem-Info: [ 254.113001] active_anon:166140 inactive_anon:178 isolated_anon:0 [ 254.113001] active_file:5702 inactive_file:12239 isolated_file:0 [ 254.113001] unevictable:0 dirty:313 writeback:0 unstable:0 [ 254.113001] slab_reclaimable:5218 slab_unreclaimable:61227 [ 254.113001] mapped:59887 shmem:345 pagetables:3606 bounce:0 [ 254.113001] free:1327763 free_pcp:553 free_cma:0 [ 254.149552] DMA32 free:2424956kB min:4696kB low:5868kB high:7044kB active_anon:307996kB inactive_anon:392kB active_file:10576kB inactive_file:22844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:468kB writeback:0kB mapped:111220kB shmem:892kB slab_reclaimable:9568kB slab_unreclaimable:108940kB kernel_stack:3264kB pagetables:6276kB unstable:0kB bounce:0kB free_pcp:1128kB local_pcp:588kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 254.197157] lowmem_reserve[]: 0 3504 3504 [ 254.211431] Normal free:2886100kB min:5580kB low:6972kB high:8368kB active_anon:356464kB inactive_anon:320kB active_file:12232kB inactive_file:26112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:784kB writeback:0kB mapped:128328kB shmem:488kB slab_reclaimable:11304kB slab_unreclaimable:136484kB kernel_stack:5120kB pagetables:8296kB unstable:0kB bounce:0kB free_pcp:736kB local_pcp:296kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 254.264829] lowmem_reserve[]: 0 0 0 [ 254.273893] DMA32: 186*4kB (UM) 517*8kB (UME) 289*16kB (UME) 210*32kB (UME) 66*64kB (UME) 26*128kB (UME) 17*256kB (UME) 9*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2424800kB [ 254.295885] Normal: 259*4kB (UM) 711*8kB (UME) 400*16kB (UME) 182*32kB (UME) 61*64kB (UME) 37*128kB (UM) 16*256kB (UME) 8*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2886596kB [ 254.317241] 18285 total pagecache pages [ 254.321659] 0 pages in swap cache [ 254.325358] Swap cache stats: add 0, delete 0, find 0/0 11:49:45 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) r1 = gettid() get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$setopts(0x4200, r1, 0x5, 0x16) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @broadcast}}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfdbe) 11:49:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) alarm(0x1) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0800a169631dcfe87b1071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fchdir(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:45 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) clock_gettime(0x3, &(0x7f0000000040)) 11:49:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x34382, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000100)=""/187) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, 0x0, 0x24000000) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) open(0x0, 0x475100, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000100)) fcntl$setstatus(r2, 0x4, 0x6100) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0xe) write(r3, &(0x7f00000001c0), 0xfffffef3) setxattr$security_smack_entry(&(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000200)=""/237, 0x69d) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, 0x0, 0x2cb) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x80000, 0x0) lseek(r2, 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x400080) sendfile(r2, r4, 0x0, 0x8008fffffffe) writev(r2, &(0x7f0000000800)=[{&(0x7f0000000740)="072c1fb5ee415fd908429e9757bd25e49444e22afe2cc6d10dbb75b00146d915d5eeec29af419f866c789a1dd1107840f5226011a4c236d1a0f3d4411208e97891e83f460c33ce14d985b9fd5a6e5986e9faee22e96df6e90d055124695366ac1786e9b824610efad69a618b9bf2e236a81356b7d379d8", 0x77}], 0x1) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x10000) r6 = memfd_create(&(0x7f00000003c0)='u', 0x0) pwritev(r6, &(0x7f0000000340), 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) sendfile(r5, r5, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl(r6, 0x8912, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]) memfd_create(&(0x7f0000000040)='u', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') write$selinux_load(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r4, 0x0, 0x0) [ 254.331037] Free swap = 0kB [ 254.334067] Total swap = 0kB [ 254.337175] 1965979 pages RAM [ 254.340715] 0 pages HighMem/MovableOnly [ 254.344766] 313294 pages reserved [ 254.382437] vmalloc: allocation failure: 17179869180 bytes [ 254.389693] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 254.397720] CPU: 1 PID: 10867 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 254.405017] 0000000000000000 80403b51187be319 ffff8801d4487818 ffffffff81aad1a1 [ 254.413240] 1ffff1003a890f06 ffff8801d8c8af80 00000000024000c2 0000000000000000 [ 254.421466] ffffffff82895080 ffff8801d4487928 ffffffff8148c0cb 0000000000000001 [ 254.430079] Call Trace: 11:49:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x1000, 0x7, 0x8, 0x0, 0x1, [{0x3, 0x3, 0x2}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 254.432702] [] dump_stack+0xc1/0x120 [ 254.438223] [] warn_alloc_failed.cold+0x78/0x99 [ 254.444730] [] ? zone_watermark_ok_safe+0x290/0x290 [ 254.451502] [] ? dump_trace+0x183/0x390 [ 254.457231] [] ? check_preemption_disabled+0x3c/0x200 [ 254.464084] [] __vmalloc_node_range+0x365/0x650 [ 254.470512] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 254.477424] [] ? tcp_setsockopt+0x8a/0xe0 11:49:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") readv(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/128, 0x80}, {&(0x7f0000001180)=""/74, 0x4a}, {&(0x7f0000001200)=""/134, 0x86}], 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0xa) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 254.483242] [] vmalloc+0x5c/0x70 [ 254.488463] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 254.495059] [] xt_alloc_entry_offsets+0x44/0x60 [ 254.501396] [] translate_table+0x2c7/0x1c00 [ 254.507668] [] ? trace_hardirqs_on+0x10/0x10 [ 254.513746] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 254.520572] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 254.526988] [] ? arpt_do_table+0x16e0/0x16e0 [ 254.533445] [] ? __might_fault+0x117/0x1d0 [ 254.539609] [] ? __check_object_size+0x222/0x332 [ 254.546254] [] do_replace.isra.0+0x1cd/0x470 [ 254.552328] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 254.559201] [] ? compat_do_replace.isra.0+0x540/0x540 [ 254.566478] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 254.573239] [] ? ns_capable_common+0x12c/0x160 [ 254.579490] [] do_arpt_set_ctl+0x102/0x150 [ 254.585393] [] nf_setsockopt+0x6d/0xc0 [ 254.591258] [] ip_setsockopt+0x8a/0xa0 [ 254.596964] [] tcp_setsockopt+0x8a/0xe0 [ 254.603094] [] sock_common_setsockopt+0x9a/0xe0 [ 254.610030] [] SyS_setsockopt+0x159/0x240 [ 254.615828] [] ? SyS_recv+0x40/0x40 [ 254.621693] [] ? SyS_clock_gettime+0x118/0x1e0 [ 254.628250] [] ? _raw_read_unlock+0x2d/0x50 [ 254.634598] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 254.641099] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 254.649379] Mem-Info: [ 254.652728] active_anon:166167 inactive_anon:179 isolated_anon:0 [ 254.652728] active_file:5714 inactive_file:12239 isolated_file:0 [ 254.652728] unevictable:0 dirty:326 writeback:0 unstable:0 [ 254.652728] slab_reclaimable:5218 slab_unreclaimable:61295 [ 254.652728] mapped:59924 shmem:345 pagetables:3672 bounce:0 [ 254.652728] free:1327659 free_pcp:407 free_cma:0 [ 254.687762] DMA32 free:2424488kB min:4696kB low:5868kB high:7044kB active_anon:308032kB inactive_anon:400kB active_file:10604kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:500kB writeback:0kB mapped:111220kB shmem:896kB slab_reclaimable:9568kB slab_unreclaimable:108888kB kernel_stack:3520kB pagetables:6712kB unstable:0kB bounce:0kB free_pcp:804kB local_pcp:464kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 254.737446] lowmem_reserve[]: 0 3504 3504 11:49:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) close(0xffffffffffffffff) open(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) truncate(&(0x7f0000000240)='./bus\x00', 0x800) r2 = open(&(0x7f0000000540)='./bus\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, 0x0, 0x8000ffffffff) creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000140)="a1b5191878e9919c91eea6258d9e5727ae7c4b1b6631e3548f49a81f8ec3fc1327cfd8f3cdbe252c7269b85d5acfa6edce203be425de1c7f9b473549041e22fabbd97770ba5fe1bb7ae50c334e7d5961f61477ebd8ca596a7422b1a2defa2a75537bca6e8eeedeb93421b50537dd842503196ce898fcf87b51f9b811e8174122250f6a001afaaabb04db020aa43ce99d0976739f13afe437d466ecfd2b2bd7676f6693e89b673fd5555f8cf758377db436fae35c9d635f5adeac7c80be017ec1", 0xc0}, {&(0x7f0000000080)="7deabe13b7b37108b501a2e69ae1f9fe5f9c53ce5db86335c7126a13d4098779da365a32050ad0acaa823f5a6724982e48099cc4b3f478eabcafa4ee83e2021c1414aca7fe7feb272a501da015a6e4e3ad81a647fbac0ef73edd4538", 0x5c}, {&(0x7f0000000280)="dff6962d0d432af0f191dd4467ec1eef5993660962f529a6460503c518251338022a372e8131d1606456b96c65297bf47aa2e1d6716593800a48da8963f8fe0d6147ef4fbcc8fdecd44d60678decd701eb0ffde65ea35025f83629b3420aae020d2f0d2ca2e95fb26e197e3866d388490e6bd5a8802f00447e193f68101a2d7fdcd7bba884c9d0915c33d32fd8dd4d19bd611d39549e7e1beba3823de1dffc6af9", 0xa1}, {&(0x7f0000000340)="3c1ca093865a3e407fe123d94e074648adc563e6ee402df0ee10c49734357eb7273f40d6e217724c91be6306f394235b220241a631c2d3fe17a831a5433444bedec49d6b6437ae6417368d1129b739d8f9f24200bd69f597fefdf5356155faf367415c1b7f6864f6e5087e26c462c80c23ab6967f6583244f8ed8ef23466746a4ce612601b5135a61209a8e3a5f45dac7af78d6625b4033f2d07de940cf28b737203543aa697e632b111744a29c878d2a34b11a50b63115c7bb5bbb0f4", 0xbd}, {&(0x7f0000000200)="12d00d08835205d0a1112be9e7320d2aab3d3194fc7337a13321ad00b9c8cbb763fa15", 0x23}, {&(0x7f0000000400)="9799ca062fa46ab4a21413f8eb82333b2dfda52c5817884c4ffcf288bf342022810763e4f86952928fd8388d1559a46e718063a5f18dda6901f104b2a166f1927c168df787373747e462eefba62cd30e434ab30025f7ee8efc62307761cd9d89f950b24da21502e098a419bc701aeb22382c259672ea8e14754c8fac644ab5be0cdb32e0f6f395fda9c95120a491e392d377cbef8ff701fbbcfa112d7c161178988cab1d85bd3a3e03381e415efc1dcbf52329f40bc4f8baa005abf9e3b49076d2a454d3ebc2428e98d36f1e11", 0xcd}], 0x6) [ 254.742596] Normal free:2885964kB min:5580kB low:6972kB high:8368kB active_anon:356664kB inactive_anon:316kB active_file:12252kB inactive_file:26116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:804kB writeback:0kB mapped:128284kB shmem:484kB slab_reclaimable:11304kB slab_unreclaimable:136428kB kernel_stack:5184kB pagetables:7976kB unstable:0kB bounce:0kB free_pcp:760kB local_pcp:200kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 254.789201] lowmem_reserve[]: 0 0 0 [ 254.793839] DMA32: 114*4kB (UM) 516*8kB (UME) 288*16kB (UME) 210*32kB (UME) 69*64kB (UME) 26*128kB (UME) 17*256kB (UME) 9*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2424680kB [ 254.819107] Normal: 245*4kB (UM) 708*8kB (UME) 389*16kB (UME) 175*32kB (UME) 60*64kB (UME) 38*128kB (UM) 16*256kB (UME) 8*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2886180kB [ 254.846340] 18300 total pagecache pages [ 254.850874] 0 pages in swap cache [ 254.856968] Swap cache stats: add 0, delete 0, find 0/0 [ 254.863003] Free swap = 0kB [ 254.866727] Total swap = 0kB [ 254.870524] 1965979 pages RAM [ 254.873921] 0 pages HighMem/MovableOnly [ 254.878108] 313294 pages reserved [ 254.886016] vmalloc: allocation failure: 17179869180 bytes [ 254.892548] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 254.902465] CPU: 0 PID: 10897 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 254.909509] 0000000000000000 d20f776642ebd4e4 ffff8800b9117818 ffffffff81aad1a1 [ 254.918082] 1ffff10017222f06 ffff8800a1e5af80 00000000024000c2 0000000000000000 [ 254.926373] ffffffff82895080 ffff8800b9117928 ffffffff8148c0cb 0000000000000001 [ 254.934646] Call Trace: [ 254.937368] [] dump_stack+0xc1/0x120 [ 254.942746] [] warn_alloc_failed.cold+0x78/0x99 [ 254.949165] [] ? zone_watermark_ok_safe+0x290/0x290 [ 254.955945] [] ? dump_trace+0x183/0x390 [ 254.961595] [] ? check_preemption_disabled+0x3c/0x200 [ 254.968450] [] __vmalloc_node_range+0x365/0x650 [ 254.975215] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 254.982363] [] ? tcp_setsockopt+0x8a/0xe0 [ 254.988350] [] vmalloc+0x5c/0x70 [ 254.993793] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 255.000385] [] xt_alloc_entry_offsets+0x44/0x60 [ 255.007188] [] translate_table+0x2c7/0x1c00 [ 255.013346] [] ? trace_hardirqs_on+0x10/0x10 [ 255.019678] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 255.026336] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 255.033265] [] ? arpt_do_table+0x16e0/0x16e0 [ 255.039425] [] ? __might_fault+0x117/0x1d0 [ 255.045500] [] ? __check_object_size+0x222/0x332 [ 255.052134] [] do_replace.isra.0+0x1cd/0x470 [ 255.058194] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 255.065456] [] ? compat_do_replace.isra.0+0x540/0x540 [ 255.072600] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 255.079539] [] ? ns_capable_common+0x12c/0x160 [ 255.085870] [] do_arpt_set_ctl+0x102/0x150 [ 255.091859] [] nf_setsockopt+0x6d/0xc0 [ 255.097782] [] ip_setsockopt+0x8a/0xa0 [ 255.103517] [] tcp_setsockopt+0x8a/0xe0 [ 255.109344] [] sock_common_setsockopt+0x9a/0xe0 [ 255.115660] [] SyS_setsockopt+0x159/0x240 [ 255.121706] [] ? SyS_recv+0x40/0x40 [ 255.127130] [] ? SyS_clock_gettime+0x118/0x1e0 11:49:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, 0x0, 0x8000fffffffe) unlink(&(0x7f0000000400)='./bus\x00') sendfile(r1, r2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) write(r3, &(0x7f0000000140)="7b38203af35c19af273589e0766b880f8bcf24fc864c1fd476acd0ff2a5692c02b0ceff20057c8cefa8945b30cfba7355c91171f6eab448fd336d0194bbba0328829c54ca4fe27fdee4ce94afcd2a897721689ee6d946f6d708122cf647f61065cd512ab0ecc46617f9ecc34d2f516ae47accc3ec8c4fa1c37e9e6409e62488b96cf779e968a42c09b109029539b8959b1", 0x91) [ 255.133491] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 255.139981] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 255.155303] Mem-Info: [ 255.158035] active_anon:166156 inactive_anon:179 isolated_anon:0 [ 255.158035] active_file:5715 inactive_file:12250 isolated_file:0 [ 255.158035] unevictable:0 dirty:327 writeback:0 unstable:0 [ 255.158035] slab_reclaimable:5223 slab_unreclaimable:61285 11:49:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 255.158035] mapped:59887 shmem:345 pagetables:3648 bounce:0 [ 255.158035] free:1327687 free_pcp:595 free_cma:0 [ 255.205652] DMA32 free:2424840kB min:4696kB low:5868kB high:7044kB active_anon:307976kB inactive_anon:400kB active_file:10604kB inactive_file:22860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:500kB writeback:0kB mapped:111220kB shmem:896kB slab_reclaimable:9588kB slab_unreclaimable:108624kB kernel_stack:3392kB pagetables:6532kB unstable:0kB bounce:0kB free_pcp:1124kB local_pcp:488kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 255.255382] lowmem_reserve[]: 0 3504 3504 [ 255.261306] Normal free:2886180kB min:5580kB low:6972kB high:8368kB active_anon:356548kB inactive_anon:316kB active_file:12256kB inactive_file:26140kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:808kB writeback:0kB mapped:128328kB shmem:484kB slab_reclaimable:11304kB slab_unreclaimable:136864kB kernel_stack:4928kB pagetables:7764kB unstable:0kB bounce:0kB free_pcp:1140kB local_pcp:488kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 255.310135] lowmem_reserve[]: 0 0 0 [ 255.315285] DMA32: 111*4kB (UME) 523*8kB (UME) 292*16kB (UME) 224*32kB (UME) 72*64kB (UME) 27*128kB (UME) 17*256kB (UME) 9*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2425556kB [ 255.336285] Normal: 244*4kB (UM) 723*8kB (UME) 389*16kB (UME) 167*32kB (UME) 61*64kB (UME) 38*128kB (UM) 16*256kB (UME) 8*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2886104kB [ 255.359191] 18310 total pagecache pages [ 255.363171] 0 pages in swap cache [ 255.366614] Swap cache stats: add 0, delete 0, find 0/0 [ 255.372905] Free swap = 0kB [ 255.376114] Total swap = 0kB [ 255.379862] 1965979 pages RAM [ 255.383121] 0 pages HighMem/MovableOnly 11:49:46 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000140), 0x80800) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=@md5={0x1, "21b0c179dacde3cf37e3f9549591a6a7"}, 0x11, 0x2) tkill(0x0, 0x0) 11:49:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x420000a77, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) writev(r2, &(0x7f0000001240)=[{&(0x7f0000001140)='5', 0x1}], 0x1) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r6 = open(&(0x7f0000000180)='./file1\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) ftruncate(r6, 0x1045) clock_gettime(0x5, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r7}}, 0x0) tkill(r5, 0x1000000000016) 11:49:46 executing program 2: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xffffffffffffff59) getpid() r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x200000002) setpgid(0x0, 0x0) ftruncate(r3, 0x8200) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xfffffffffffffd86) setns(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x10002) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r9, 0x0, 0x8000fffffffe) 11:49:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r5 = fcntl$getown(r4, 0x9) r6 = getpid() r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getresuid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r10, 0x0, 0x0) r11 = openat$uhid(0xffffffffffffff9c, &(0x7f0000002080)='/dev/uhid\x00', 0xd8ad7ee013200a77, 0x0) pipe(&(0x7f00000020c0)={0xffffffffffffffff}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r13, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r15 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r15, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r17 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r17, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r18 = openat$random(0xffffffffffffff9c, &(0x7f0000002140)='/dev/urandom\x00', 0x40080, 0x0) r19 = syz_open_dev$sndtimer(&(0x7f0000002180)='/dev/snd/timer\x00', 0x0, 0x241) r20 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r21 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r21, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r22 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r22, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendmsg$netlink(r1, &(0x7f0000002280)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc, &(0x7f0000002040)=[{&(0x7f0000000100)={0x78, 0x2e, 0x100, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x77, @fd=r2}, @generic="c001be2c127ca4879fb3ec2e7765d0ebf868f17a3afce409086b97ba7e63880079b6f0c785e90cffe8a6c260e5e0601f84427ce9c54e726542de69edc7e31de65627ebc181b9ca10f98ff79e6853a89882faeec3bb37ecb1072d31de6b"]}, 0x78}, {&(0x7f0000000180)={0x18, 0x33, 0x1, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x63, @fd=r3}]}, 0x18}, {&(0x7f00000001c0)={0x1784, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x18c, 0x4d, [@typed={0x8, 0x82, @pid=r5}, @generic="b206b576d886473ade3ce96e04ad05ec28fb80d9ed7bc7225f66910ec8df40bddf3d4105153c96d9c515c9154ab6eeab22c072ac1cd88e", @generic="4a2017970aabdb3897d6e894aa8bdb5c8b17bd98ce7a87718791e4361d0defff485c10f4737bbb10ea0fa5107475a15c093206ef9d82cff9d129725bb09d5c4cb177ab8740359d86a72fd1a056afdefdd6457a75e55045fcbf8ef7a6bb8d5e7079014dfe8fdbb9f3743dc5f3ae12499e439938fb3bd7681d680078a1e6d831", @typed={0x8, 0x68, @pid=r6}, @typed={0x8, 0x2, @u32=0x6}, @generic="9cef9a6229578131def34198a7cc65258c0d2455a1b3b8f106cedf0f94c9602affaf820a3abdc77095e90f1029a836bce58dd0a48c2becd822e3f447558a6cb42cd53348ee6ea30560fc99790afcfa6ecf909d59a315aee0d7579c1255e8156f4c6f00821d2d053ce5e5640affb898dd637f9d2630f47d117989899ba1c45e8d839ece681bd696fbfb73a2c004a1753002f98743eeeba4be5449f0d42575766d18d25b9e1dbab9be6ee58cea62c7f528df4c018dea9b9ca019", @generic]}, @nested={0x318, 0x8f, [@generic="72b45ab312d63a7550e71871bd4772600a744454842f38debbb7c38609ac7fca3fcdf93a0797ce7261bf617c8f05da1dec8f17c161aae3f32685e9cad286b682d9d762bfae3e89a95c2a394020b1914ee75b4f4216cbdf847c04e20c8f48fbd0e56ac286d394f25d98e5e78061a2c192b8879844f177987920271cdbacf3c7814ab7848452beeb3e3f3cf49e936765c8c07884b88cd100eee00e5c", @generic="22de19917baf1098d9514b71a8ef9f313fb64b923a148de7be71555a5de3fb33875210d0d6800147fb884bd45543d117d5e9ef69e36308073fcad9c701ce29e6c3698687aeeb8b3f8263894a493f7b2c6b8bbe1bdae3474049f7e40c38c6d43376028ea8a1dfd678c388ed1aeb1d29382d04d190c14ab25b334a6ac363d481a85617717fe9e6b08e623fce593a927fdad5f126f06a5587b90e7af9a2f5fe023734acbe433ff6be37f05e680bd62ec79115ad299465c12f2840d6a7ec06f33494ef5742956d", @typed={0xc, 0x43, @u64=0x7}, @generic="42f491e3a8a1e503e09f1f554bb6fa576d2ec8e9c474128a94acb2ba54487a54fc263eefad86a0689375cf725ba6606845e9de18df254481c1152d559402edae5adcda0f485c5c852f6f5f351b4fc6753b71d173748e16e28549bb1e167c99655b42342d1d2fd03a42f84931136f62fa65ddd1d798dd237ddcb0ae003d607cdb6fc35ad7af82e5a6774f7c6111cf95bed373c1aabfe61d1501b6d74ebd009e306dff6d591692f109f0811825acd0c4d531377bb455ba8e59ae0793d5f147eb97f46054c960bdddeb14f351ee", @generic="89b7607e66061008e33d919e1b3133c2c2bd2ca1898b3bcffec387cae72c876183477798699e90bdc05dc43aa6f5f9cb87e9f2c81a3820d0433fe5f7a8c287416b074a8c60550961467f70a5fa7338461219ced9acdceafafb556733683d2d20dd14ab65c79809b1daa9b32760c04201b0aa5bb5be9d5c29268e505d29267a6cb0342e70cc6de1414305911121c7d3d75eb92de96aec95b632be323d829f61331eeaae00206b5c6bc4d8d660aefad4e7e6b2f2afd2c678eb80b92b76d1df57f1f78a7f5c3329faf48d951780bb175d62d0d2615a801c15417bf8fde9"]}, @typed={0xc, 0x24, @u64=0x7ff}, @nested={0x126c, 0x32, [@generic="818f27d7ed563f78ce9a8280a0d62ce907272b8f20bc797f7db76cffa0c75eea1d40aa12c4151ec0db63a194a465", @generic="ba1bedc0f8ebfd1723cefad2cbb408542095de6c91be6679b56d9a802a5906790ad5bfc0cd9ae877acc18e049bda4fab564581a7d9a6317b8508d805c90a45f6d02a1cf8481666c2859e43d3a69e40f5b8cddd4816", @generic="6f498bb51ad61d140571b848a69d9846aea5c612196e52e421e325e65dd8c12a448d8216addeff1f4bdf70ec92cb1ab63045299daea60cc4fe3aa748bb555a3c2dd0910b8ef70afaad95e7810ad3cd054cd3648fa48f858023fdf54c9b0bddd29d41a4d4cf0f32f7c6c5b31b00db39332db6e59c6498b29da93e96f4ac5d71969f850a10d698a3ac5e40d5d82bb7bb543d5ddc57505912907f76a7f0328c0f3d512a2ea95fae7bff1ff781608215bcf049630eeebbf70482463c33126dc8b0d3485a49af27854261032828b45ed8aafd6e16c163e1e837", @generic="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", 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@typed={0x8, 0x61, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x8, 0x2b, @fd=r7}]}, @typed={0x8, 0x60, @ipv4=@remote}, @generic="e57ffa9067dd51075d4b1941f0d70b3c3b4b1ea206215a53b866ef1170831aff9598bba5be1b9c129e5217616d78c527b47c0bbc73944f59e0114d5cf90cca1673d0aafae255c0bde1bc9e04c6"]}, 0x1784}, {&(0x7f0000001a40)={0x5f0, 0x3b, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@generic="12699f77e9d7c488171b368e400cec899ac226fc6d0497ac7dfeffaa54f147074e1d1cb5a42d748d76dae7a017c9d1984556e5929f0c02aa03c186bcfb354eef881d786ec08b7df7181c7b0a98bd3ab7d84dd3cd4e176bfed4614038f1c32aae93a72b537d34fbbd127bb1546da07e90027ea557379b9aa0c576dc7f1d41ac11da36f2395421c62af2313b1a7653a45a0b1eb782b79632f3f51401f1e324e04c629d347ba5bf59b0c6585709992c22531d2ff2f149c44c3f8ae371a42d", @nested={0x180, 0x7b, [@typed={0x4, 0x55}, @generic="6c162a46a2bc0b38ebdf5a57e002aaabd147b5cfdda22cfa4292d9194ced73ddb6a1465307218fb7ed34c805e20c6b1c85079713e7e337f4e17473afa33a174f7a3968fa99d14479e82a2b8898806d9d5070955b06c374267d3be813768605f96f0fd71866c1", @generic="7772c4af223a35e150d32f64abfbee297888be9a421cb839128fbee44418f020d78047616ca66a767a4aa2919c76269d578f39777cedc6ad86997be5af96e0355b018317e8894952e7c7fb7e2c496257aa4de8fa2874e09f16bdcf99b0814016d9f6ddc641f33d559860e68e45801206505cb94af843117a1bf03e914c62ae81df9196fe3db348dc5d2daaacaf4707a1a8ce76aa0437099a89b05862673932163a36fbbbb071fec159c83b9cb6073af04f323f3011508f2accd81dad2fa98a455cd4c9f1572aae29d4444c756174481edc453889fd0c00b541ad562e84f5d547f9d6e1286961cbcb85f5db8ee82b248a3587249462", @typed={0x8, 0x7a, @u32=0x866}, @generic="146c68f34218fb6d85409bd00a45b7a00cd0b43a"]}, @nested={0xac, 0x20, [@typed={0x8, 0x65, @ipv4=@remote}, @generic="6e5ed9ab0223f748a23cf1686ea5a5ad562c201b3b3afd746386c75fb2cda15769a988954bfdeb89813b277fb046326b6168e8005e972fda4aa4493e7acdb243b094", @typed={0x8, 0x43, @uid=r8}, @typed={0x8, 0x3d, @uid=r10}, @typed={0xc, 0x22, @str='self\x00'}, @generic="77293043089dc355f157d00976153bfca21536d8e933d54b248c5c06d114a05e5dabfea774ad0b1e6a514d260850adf87fd64c988a45fd99779f2b092ae3f3abe0bf"]}, @generic="b0b3a3302e976dd77c06c2cb7b38f100c6fd161bf6492f98a32ba63d8dd9db3afd7e4a7ff8e81e82e7536e51b1b2e569c71700a1d3c64c67b66f4e8f701d9a26a08790d03057f62f63146241c55c7084ab431cc8112e4cca926bfd93df18e9d3d61f1c6cbcef519a725394ff7669c5762bb5e367aa160bae0dcb7ace1a981239f9c24ccff578ee25b84cc90b92afa13c65f93d59", @generic="a1f6af70d83c3b0e93a5f9006bc78b92d8dc41028fab01b576f92366705eded0b4e699ba25940e59a45cecca92847327757531fc066c41a4323c603caebf36f0ac0fd61a4dc815b1e21ef0994dbe2207cdf8380f3d8436e3f4e07cff15d2e9121f21af5553f2865d01c2adf9b6797947cb3b84bdd8454faf542820a333f3c7a73bfbb8b3523f30fdb687754dffd985f374170ae90c953e0371f11a1cbf018cd6345944ae30c37629df1b296cf898847f0bf5ebf087e54d5dab9a201fd129712ff2de9f7d3448bf41d25c0cb260176f2bd220507c2ef92ea9bbc4b2f777575bf0597c05", @generic="9816d52c0ae81449a17f33828d1d0197808422386ec716073f5c797aa6cde7bcbe09250298d0d4982dfd75257823c7ab5659eb0f843e22c1a53dc76b0cb3f392a7e42ea05bc670130850e75a974be8fd76ecc31a29623eff42dff4919c27e146ff93fdcfb611c847185416a63cea6176cce0b6cd39e0ee7de57ef345c712cca8d0c4bcc5f754605aecd557ab370e8e74d6624f1e7c8442be1924b3717dfce70989574d177d12fb04fc3ebc76f85bc9881819318cd299d95ce05608147668950b3db2b17d0f856d0d279426e152c3857d5b006eddb4a10b23a1af63fea0cbb00051e10e5e3d50", @generic="48abf8a06af96d3ac008cf7328a8a94708cefdc68e0a08d469a63a0e31ef5f75ded7acea572a36cc02deec2cacbcdb960936a3d01c8d1f31a625a9c93ff76dfe6fc08edce793442c42b5681e60e102e4f88fe0230b03df952a300a2cf0fb12123fb01aff0c295c571d0fe483c371861eb75eb2d56565800fafe58667f858b6ed6897415aa8ba90e73cf8f70d0f8db22bb94ac61614279d"]}, 0x5f0}], 0x4, &(0x7f0000002200)=[@rights={{0x28, 0x1, 0x1, [r1, r11, r1, r0, r12, r13]}}, @rights={{0x2c, 0x1, 0x1, [r14, r15, r16, r17, 0xffffffffffffffff, r18, r1]}}, @rights={{0x20, 0x1, 0x1, [r19, r20, r21, r22]}}], 0x78, 0x4040}, 0x20040800) r23 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r23, 0x0) 11:49:46 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) socket(0x10, 0x3, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000b00)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r1}) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c3a6828c7e4f5cd80"], 0x9}}, 0x0) eventfd2(0x10000, 0x1401) ptrace$setopts(0x4206, r2, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') tkill(r2, 0x3b) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 11:49:46 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, 0x0, 0x3fd}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f00000017c0), 0x3cc, 0x1f000000) lseek(r0, 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$int_out(r2, 0x67a70f337f6515b9, &(0x7f0000000080)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) [ 255.387101] 313294 pages reserved 11:49:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) write$UHID_CREATE(r1, &(0x7f0000000140)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000100), 0x0, 0x7ff, 0x7ff, 0x1, 0x3, 0x3}, 0x120) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 255.444160] vmalloc: allocation failure: 17179869180 bytes [ 255.466140] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 255.499455] CPU: 1 PID: 10927 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 255.506549] 0000000000000000 a1e6b935abde61d5 ffff8800b9117818 ffffffff81aad1a1 [ 255.514887] 1ffff10017222f06 ffff8801d72997c0 00000000024000c2 0000000000000000 [ 255.523187] ffffffff82895080 ffff8800b9117928 ffffffff8148c0cb 0000000000000001 [ 255.531578] Call Trace: [ 255.534182] [] dump_stack+0xc1/0x120 [ 255.539570] [] warn_alloc_failed.cold+0x78/0x99 [ 255.546106] [] ? zone_watermark_ok_safe+0x290/0x290 [ 255.552789] [] ? dump_trace+0x183/0x390 [ 255.558741] [] ? check_preemption_disabled+0x3c/0x200 [ 255.566124] [] __vmalloc_node_range+0x365/0x650 [ 255.573537] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 255.580492] [] ? tcp_setsockopt+0x8a/0xe0 [ 255.586305] [] vmalloc+0x5c/0x70 [ 255.591339] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 255.597932] [] xt_alloc_entry_offsets+0x44/0x60 [ 255.604276] [] translate_table+0x2c7/0x1c00 [ 255.610265] [] ? trace_hardirqs_on+0x10/0x10 [ 255.616598] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 255.623354] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 255.629906] [] ? arpt_do_table+0x16e0/0x16e0 [ 255.636075] [] ? __might_fault+0x117/0x1d0 [ 255.642074] [] ? __check_object_size+0x222/0x332 [ 255.648500] [] do_replace.isra.0+0x1cd/0x470 [ 255.654822] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 255.661590] [] ? compat_do_replace.isra.0+0x540/0x540 [ 255.668472] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 255.676465] [] ? ns_capable_common+0x12c/0x160 [ 255.683268] [] do_arpt_set_ctl+0x102/0x150 [ 255.689256] [] nf_setsockopt+0x6d/0xc0 [ 255.694983] [] ip_setsockopt+0x8a/0xa0 11:49:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000700)='net/arp\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0xf0ffff) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000680)='d', 0x1}], 0x1, 0x4081806) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) sendfile(r0, r2, 0x0, 0x20020102000007) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000200), 0x4) clone(0x2502001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_DIRENT(r4, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0xf) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/85) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_genetlink_get_family_id$tipc2(0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xebc3276d6d4b1cd2, 0x100100, &(0x7f0000000100)=@abs, 0x930212) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000340)=0xfffffffffffff830, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) fcntl$setstatus(r0, 0x4, 0x2800) write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)) 11:49:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1000000, 0x11, 0xffffffffffffffff, 0xb5b9f000) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r1, 0x0) [ 255.700725] [] tcp_setsockopt+0x8a/0xe0 [ 255.706450] [] sock_common_setsockopt+0x9a/0xe0 [ 255.713025] [] SyS_setsockopt+0x159/0x240 [ 255.719158] [] ? SyS_recv+0x40/0x40 [ 255.724449] [] ? SyS_clock_gettime+0x118/0x1e0 [ 255.730704] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 255.737353] [] entry_SYSCALL_64_fastpath+0x1e/0x9a 11:49:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = timerfd_create(0x2, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000100)={@flat=@weak_handle={0x77682a85, 0x11, 0x3}, @fd={0x66642a85, 0x0, r3}, @fda={0x66646185, 0x9, 0x2, 0xc}}, &(0x7f0000000080)={0x0, 0x18, 0x30}}, 0x40}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x60, 0x18, &(0x7f00000001c0)={@ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/27, 0x1b, 0x0, 0x34}, @fda={0x66646185, 0x4, 0x2, 0x3e}, @flat=@binder={0x73622a85, 0x1300}}, &(0x7f0000000240)={0x0, 0x28, 0x48}}, 0xca0}], 0x48, 0x0, &(0x7f0000000340)="d2714b91f82c0bcc7b978243cb6a83ad4e72f76410cc8282e80300e220992c16a909eb849cda8581aedf6a8ee6f19b91cfb75250e8ad1466c43953b79d68156a831d40cf7477551a"}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fcntl$setpipe(r6, 0x407, 0x7fffffff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) [ 255.868424] Mem-Info: [ 255.871541] active_anon:166210 inactive_anon:253 isolated_anon:0 [ 255.871541] active_file:5721 inactive_file:12251 isolated_file:0 [ 255.871541] unevictable:0 dirty:337 writeback:0 unstable:0 [ 255.871541] slab_reclaimable:5223 slab_unreclaimable:61189 [ 255.871541] mapped:59887 shmem:419 pagetables:3699 bounce:0 [ 255.871541] free:1327601 free_pcp:594 free_cma:0 11:49:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xcf4, &(0x7f0000000080)="087f00695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000100)=""/72) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 255.909855] DMA32 free:2425652kB min:4696kB low:5868kB high:7044kB active_anon:308108kB inactive_anon:724kB active_file:10608kB inactive_file:22860kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:520kB writeback:0kB mapped:111220kB shmem:1216kB slab_reclaimable:9588kB slab_unreclaimable:107740kB kernel_stack:3296kB pagetables:6408kB unstable:0kB bounce:0kB free_pcp:1312kB local_pcp:676kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 255.998281] lowmem_reserve[]: 0 3504 3504 [ 256.004233] Normal free:2878864kB min:5580kB low:6972kB high:8368kB active_anon:360792kB inactive_anon:2428kB active_file:12276kB inactive_file:26144kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:828kB writeback:0kB mapped:128476kB shmem:2576kB slab_reclaimable:11304kB slab_unreclaimable:136920kB kernel_stack:4896kB pagetables:8360kB unstable:0kB bounce:0kB free_pcp:720kB local_pcp:324kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 256.057725] lowmem_reserve[]: 0 0 0 [ 256.065275] DMA32: 104*4kB (UE) 419*8kB (UE) 206*16kB (UE) 152*32kB (UE) 42*64kB (UE) 16*128kB (UME) 16*256kB (UME) 10*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2417944kB [ 256.089975] Normal: 85*4kB (UM) 557*8kB (UE) 299*16kB (UME) 66*32kB (UME) 28*64kB (UME) 26*128kB (UM) 10*256kB (UME) 8*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2874284kB [ 256.118025] 19807 total pagecache pages [ 256.122576] 0 pages in swap cache [ 256.126326] Swap cache stats: add 0, delete 0, find 0/0 [ 256.136412] Free swap = 0kB [ 256.140169] Total swap = 0kB [ 256.143477] 1965979 pages RAM 11:49:46 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) setns(0xffffffffffffffff, 0x10000000) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141442, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000140)={0x7}, 0x7) syncfs(r1) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x10000) ftruncate(r6, 0x280080) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendfile(r7, r3, &(0x7f0000000040)=0xfffffffffffffff9, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r5}) 11:49:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) write(r4, &(0x7f0000000300)="4dc65faacb09d8c8014466244d7bb2bf5bbd2e869bf7bec10d8febbb74758c471516ab7b813d4816eba9ba3dcd18d387402d4a770b236840e0f83479ecd1896cabd624efc205e5041a899b", 0x4b) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x800002, 0x4112012, r5, 0x0) read(r3, &(0x7f0000000000)=""/250, 0xedf1d44) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r6, 0x4, 0x40400) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) fcntl$setstatus(r1, 0x4, 0x6100) r7 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40086607, &(0x7f0000000180)=0xfffffffffffffffe) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0xffffffffffffff33) sendmmsg(r8, &(0x7f0000007e00), 0x40000000000025d, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xf642e7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) socket$inet6(0xa, 0x80008, 0x5) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r10, 0x0, r11) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000500)) recvfrom$unix(r9, &(0x7f0000000040)=""/4, 0xebc3276d6d4b1cd2, 0x100100, &(0x7f0000000100)=@abs, 0x930000) r12 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r12, &(0x7f0000008900), 0x400000000000206, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0x2ed) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000440)) 11:49:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x755040, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2e010040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r5, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004042) [ 256.146874] 0 pages HighMem/MovableOnly [ 256.152600] 313294 pages reserved [ 256.219965] vmalloc: allocation failure: 17179869180 bytes [ 256.225977] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 256.236741] CPU: 0 PID: 10973 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 256.244375] 0000000000000000 24f65d5a865173c5 ffff8801d296f818 ffffffff81aad1a1 [ 256.252720] 1ffff1003a52df06 ffff8801d4f697c0 00000000024000c2 0000000000000000 [ 256.261046] ffffffff82895080 ffff8801d296f928 ffffffff8148c0cb 0000000000000001 [ 256.269715] Call Trace: [ 256.272804] [] dump_stack+0xc1/0x120 [ 256.278362] [] warn_alloc_failed.cold+0x78/0x99 [ 256.284956] [] ? zone_watermark_ok_safe+0x290/0x290 [ 256.291821] [] ? dump_trace+0x183/0x390 [ 256.297451] [] ? check_preemption_disabled+0x3c/0x200 [ 256.304384] [] __vmalloc_node_range+0x365/0x650 [ 256.310702] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 256.317539] [] ? tcp_setsockopt+0x8a/0xe0 [ 256.323389] [] vmalloc+0x5c/0x70 [ 256.328402] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 256.334894] [] xt_alloc_entry_offsets+0x44/0x60 [ 256.341221] [] translate_table+0x2c7/0x1c00 [ 256.347186] [] ? trace_hardirqs_on+0x10/0x10 [ 256.353238] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 256.359723] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 256.366127] [] ? arpt_do_table+0x16e0/0x16e0 [ 256.372267] [] ? __might_fault+0x117/0x1d0 [ 256.378353] [] ? __check_object_size+0x222/0x332 [ 256.384754] [] do_replace.isra.0+0x1cd/0x470 [ 256.390959] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 256.397707] [] ? compat_do_replace.isra.0+0x540/0x540 [ 256.404582] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 256.411332] [] ? ns_capable_common+0x12c/0x160 [ 256.417685] [] do_arpt_set_ctl+0x102/0x150 [ 256.423683] [] nf_setsockopt+0x6d/0xc0 [ 256.429213] [] ip_setsockopt+0x8a/0xa0 [ 256.434743] [] tcp_setsockopt+0x8a/0xe0 [ 256.440365] [] sock_common_setsockopt+0x9a/0xe0 [ 256.446721] [] SyS_setsockopt+0x159/0x240 [ 256.452559] [] ? SyS_recv+0x40/0x40 [ 256.457926] [] ? SyS_clock_gettime+0x118/0x1e0 [ 256.464237] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 256.470815] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 256.486149] Mem-Info: [ 256.489482] active_anon:170276 inactive_anon:179 isolated_anon:0 [ 256.489482] active_file:5726 inactive_file:12759 isolated_file:0 [ 256.489482] unevictable:0 dirty:76 writeback:796 unstable:0 [ 256.489482] slab_reclaimable:5245 slab_unreclaimable:61265 [ 256.489482] mapped:59949 shmem:345 pagetables:3681 bounce:0 [ 256.489482] free:1323114 free_pcp:394 free_cma:0 [ 256.529236] DMA32 free:2418104kB min:4696kB low:5868kB high:7044kB active_anon:315440kB inactive_anon:404kB active_file:10608kB inactive_file:23176kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:4kB writeback:108kB mapped:111276kB shmem:900kB slab_reclaimable:9604kB slab_unreclaimable:107940kB kernel_stack:3360kB pagetables:6492kB unstable:0kB bounce:0kB free_pcp:888kB local_pcp:352kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 256.576799] lowmem_reserve[]: 0 3504 3504 [ 256.583062] Normal free:2874320kB min:5580kB low:6972kB high:8368kB active_anon:365668kB inactive_anon:312kB active_file:12308kB inactive_file:27880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:32kB writeback:164kB mapped:128520kB shmem:480kB slab_reclaimable:11376kB slab_unreclaimable:137152kB kernel_stack:4992kB pagetables:8236kB unstable:0kB bounce:0kB free_pcp:664kB local_pcp:220kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 256.629658] lowmem_reserve[]: 0 0 0 [ 256.635383] DMA32: 242*4kB (UM) 494*8kB (UME) 262*16kB (UME) 157*32kB (UME) 46*64kB (UME) 15*128kB (UME) 7*256kB (UME) 10*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2417976kB [ 256.661615] Normal: 160*4kB (UM) 544*8kB (UME) 375*16kB (UME) 95*32kB (UME) 31*64kB (UME) 27*128kB (UM) 8*256kB (UME) 6*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2875408kB [ 256.696371] 18759 total pagecache pages [ 256.706881] 0 pages in swap cache [ 256.710977] Swap cache stats: add 0, delete 0, find 0/0 [ 256.716796] Free swap = 0kB [ 256.719983] Total swap = 0kB [ 256.723431] 1965979 pages RAM [ 256.726922] 0 pages HighMem/MovableOnly [ 256.732716] 313294 pages reserved [ 256.799503] vmalloc: allocation failure: 17179869180 bytes [ 256.805190] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 256.828634] CPU: 1 PID: 10999 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 256.835849] 0000000000000000 f14559c5c3fc6478 ffff8801d61df818 ffffffff81aad1a1 [ 256.844254] 1ffff1003ac3bf06 ffff8800ba07c740 00000000024000c2 0000000000000000 [ 256.852537] ffffffff82895080 ffff8801d61df928 ffffffff8148c0cb 0000000000000001 [ 256.861054] Call Trace: [ 256.863740] [] dump_stack+0xc1/0x120 [ 256.869259] [] warn_alloc_failed.cold+0x78/0x99 [ 256.875592] [] ? zone_watermark_ok_safe+0x290/0x290 [ 256.882406] [] ? dump_trace+0x183/0x390 [ 256.888046] [] ? check_preemption_disabled+0x3c/0x200 [ 256.894905] [] __vmalloc_node_range+0x365/0x650 [ 256.901355] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 256.908217] [] ? tcp_setsockopt+0x8a/0xe0 [ 256.914031] [] vmalloc+0x5c/0x70 [ 256.919186] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 256.925699] [] xt_alloc_entry_offsets+0x44/0x60 [ 256.932202] [] translate_table+0x2c7/0x1c00 [ 256.938320] [] ? trace_hardirqs_on+0x10/0x10 [ 256.944514] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 256.951023] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 256.957549] [] ? arpt_do_table+0x16e0/0x16e0 [ 256.963632] [] ? __might_fault+0x117/0x1d0 [ 256.969682] [] ? __check_object_size+0x222/0x332 [ 256.976108] [] do_replace.isra.0+0x1cd/0x470 [ 256.982458] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 256.989233] [] ? compat_do_replace.isra.0+0x540/0x540 [ 256.996096] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 257.003110] [] ? ns_capable_common+0x12c/0x160 [ 257.009364] [] do_arpt_set_ctl+0x102/0x150 [ 257.015275] [] nf_setsockopt+0x6d/0xc0 [ 257.022309] [] ip_setsockopt+0x8a/0xa0 [ 257.027877] [] tcp_setsockopt+0x8a/0xe0 [ 257.033521] [] sock_common_setsockopt+0x9a/0xe0 [ 257.039869] [] SyS_setsockopt+0x159/0x240 [ 257.045871] [] ? SyS_recv+0x40/0x40 [ 257.051166] [] ? SyS_clock_gettime+0x118/0x1e0 [ 257.057561] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 257.064075] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 257.088317] Mem-Info: [ 257.091105] active_anon:170273 inactive_anon:179 isolated_anon:0 [ 257.091105] active_file:5730 inactive_file:12751 isolated_file:0 [ 257.091105] unevictable:0 dirty:48 writeback:20 unstable:0 [ 257.091105] slab_reclaimable:5258 slab_unreclaimable:61293 [ 257.091105] mapped:59949 shmem:345 pagetables:3682 bounce:0 [ 257.091105] free:1323292 free_pcp:378 free_cma:0 [ 257.146191] DMA32 free:2418120kB min:4696kB low:5868kB high:7044kB active_anon:315500kB inactive_anon:404kB active_file:10612kB inactive_file:23616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:20kB writeback:0kB mapped:111276kB shmem:900kB slab_reclaimable:9636kB slab_unreclaimable:107920kB kernel_stack:3456kB pagetables:6492kB unstable:0kB bounce:0kB free_pcp:836kB local_pcp:332kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 257.201683] lowmem_reserve[]: 0 3504 3504 [ 257.206827] Normal free:2875048kB min:5580kB low:6972kB high:8368kB active_anon:365592kB inactive_anon:312kB active_file:12308kB inactive_file:27388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:172kB writeback:96kB mapped:128372kB shmem:480kB slab_reclaimable:11396kB slab_unreclaimable:137352kB kernel_stack:4992kB pagetables:8236kB unstable:0kB bounce:0kB free_pcp:748kB local_pcp:208kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 257.253580] lowmem_reserve[]: 0 0 0 [ 257.258226] DMA32: 178*4kB (UM) 492*8kB (UME) 241*16kB (UME) 178*32kB (UME) 46*64kB (UME) 15*128kB (UME) 7*256kB (UME) 10*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2418040kB [ 257.287345] Normal: 96*4kB (UE) 525*8kB (UME) 369*16kB (UME) 107*32kB (UME) 31*64kB (UME) 27*128kB (UM) 9*256kB (UME) 6*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2875544kB [ 257.309360] 18829 total pagecache pages [ 257.313390] 0 pages in swap cache [ 257.317049] Swap cache stats: add 0, delete 0, find 0/0 [ 257.322807] Free swap = 0kB [ 257.325834] Total swap = 0kB [ 257.329074] 1965979 pages RAM [ 257.332392] 0 pages HighMem/MovableOnly [ 257.336545] 313294 pages reserved 11:49:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) write$P9_RLOCK(r2, &(0x7f0000000040)={0x8, 0x35, 0x2}, 0x8) tkill(r1, 0x10010000000036) wait4(0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 11:49:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x10002000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) 11:49:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x35}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r3, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r5, 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10, &(0x7f0000000040), 0x4) r7 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) r8 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r10 = getegid() r11 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r11) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, r11]) r12 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r12) r13 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r14 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r13) keyctl$link(0x8, r13, r14) r15 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r16 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r15) keyctl$link(0x8, r15, r16) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="0200000001800100000000000400020000000000080002002ec7bad13c6f80085c72223aa68abb4f7bc81abd8b731fb8ca85f1945524c0bcd0c58a8aba32e416eae651516ae47be20da7aae45476cb2ba88a44dfc5d52d025f901dc7c65a74800460f782370c678f634b2a5384bbbd8e329f9537af25cd70a9657c5f2a368f5830814c3566bce2e4fb9130b569d835ff2aa1b3749fd767417b0f914e1affb37d6437c12315d0310ff307191aabd723e2a8cb20d470d94acac6209c82c20dfbd312a352273bf5c36f7c7d82ba1f3ea587e5066162d65eddef", @ANYRES32=r7, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESDEC=r15, @ANYPTR64, @ANYRESDEC, @ANYRESDEC=r11], @ANYRES32=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESHEX=r13], @ANYRES32=r9, @ANYBLOB="08000300", @ANYRES32=r10, @ANYBLOB="080001005fda665f13b6104c9784c8e5f41a1abbdf66b3115179", @ANYRES32=r9, @ANYBLOB="cc55eb27cf4c8354e6ce44c1818b267398eb08d0bf02202a8823a26c434cb2a627fab0858eccfefc1c1a1359d9ff41661a38896236b04f1c7a0561069cea2d5f0b0d38c1b3cd9b08201f96b257d43934bf29ea54434af6c201524665092e18144991da59990f8c96b0d1bd1e12667b5a95a8c020b23ceb68188be25add77036b1cda00170d11390d27a2d276f9a4437a73b31a3991057805d6658543bdb72a97ee2f02433b90da7691cad1d6905ec9230fce19477b08200026642e5ec289feeb2f8faa98c00df8f24227d9af2ee3c788b353c146a5448af92158e8a840bd0de5a8be", @ANYRES32=r12, @ANYBLOB="10005c1d000000002000010000000000"], 0xd, 0x3) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x8ab, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) 11:49:49 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@ipx, 0xfffffffffffffe44, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0, 0xfc}, {&(0x7f0000000400)=""/28, 0x1c}], 0x5}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="403426bb015c09200f341757"], 0xc}}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3e) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r4}) ptrace$setregs(0x7, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 11:49:49 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x7a95, 0xd258, 0x4, 0x9}) r3 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008900), 0x400000000000206, 0x0) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0xcb9d153457f5104f}, "cfff2f955196b664", "4555339db3bc17ef621e3b8b8925916c", "a25b3768", "a91d7fdf85e8dc8c"}, 0x28) tkill(0x0, 0x0) 11:49:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 258.448920] vmalloc: allocation failure: 17179869180 bytes [ 258.469230] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 258.488835] CPU: 0 PID: 11021 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 258.495900] 0000000000000000 adc353842e55a825 ffff8800a3caf818 ffffffff81aad1a1 [ 258.504017] 1ffff10014795f06 ffff8801bb9117c0 00000000024000c2 0000000000000000 [ 258.512101] ffffffff82895080 ffff8800a3caf928 ffffffff8148c0cb 0000000000000001 [ 258.520199] Call Trace: [ 258.522785] [] dump_stack+0xc1/0x120 [ 258.528141] [] warn_alloc_failed.cold+0x78/0x99 [ 258.534455] [] ? zone_watermark_ok_safe+0x290/0x290 [ 258.541149] [] ? dump_trace+0x183/0x390 [ 258.546771] [] ? check_preemption_disabled+0x3c/0x200 [ 258.553635] [] __vmalloc_node_range+0x365/0x650 [ 258.560471] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 258.567483] [] ? tcp_setsockopt+0x8a/0xe0 [ 258.573277] [] vmalloc+0x5c/0x70 [ 258.578319] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 258.584812] [] xt_alloc_entry_offsets+0x44/0x60 [ 258.591139] [] translate_table+0x2c7/0x1c00 [ 258.597113] [] ? trace_hardirqs_on+0x10/0x10 [ 258.603164] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 258.609649] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 258.616045] [] ? arpt_do_table+0x16e0/0x16e0 [ 258.622359] [] ? __might_fault+0x117/0x1d0 [ 258.628236] [] ? __check_object_size+0x222/0x332 [ 258.634632] [] do_replace.isra.0+0x1cd/0x470 [ 258.640685] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 258.647430] [] ? compat_do_replace.isra.0+0x540/0x540 [ 258.654262] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 258.661006] [] ? ns_capable_common+0x12c/0x160 [ 258.667327] [] do_arpt_set_ctl+0x102/0x150 [ 258.673245] [] nf_setsockopt+0x6d/0xc0 [ 258.678790] [] ip_setsockopt+0x8a/0xa0 [ 258.684365] [] tcp_setsockopt+0x8a/0xe0 [ 258.690005] [] sock_common_setsockopt+0x9a/0xe0 11:49:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4402, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:49 executing program 2: open(&(0x7f0000000280)='.\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x20, 0x0, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_open_dev$binderN(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="24010000", @ANYRES16=r2, @ANYBLOB="24002dbd7000fcdbdf2502000000580001000c00070020000000380000000c0006006e6f6e650000000008000800d2070000080004004e21000014000300000000000000000000000000000000000800080005000000080002000c00000008000500000000006c000100140003000000000000000000000014000300fe880000000000000000000000000001080004004e21000014000300ff01000000000000000000000000000114000300000000000000000000000000000000000800080007000000080006006e7100004c000200080003000200000008000b000000000008000600000200000800060002000000080002004e230000080003004a7e000008000800e4eb000008000900480a000008000700edffffff000000000000"], 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x80c4) gettid() pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x2797ef3f}], 0x1, 0x0) syz_open_procfs(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@local, @remote, @loopback}, 0xc) keyctl$get_security(0x11, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x20) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(0x0, 0x8a003, 0xa0a703e1adfa86ad) open(0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) [ 258.698225] [] SyS_setsockopt+0x159/0x240 [ 258.704008] [] ? SyS_recv+0x40/0x40 [ 258.709265] [] ? SyS_clock_gettime+0x118/0x1e0 [ 258.715488] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 258.721969] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 258.739833] Mem-Info: [ 258.745999] active_anon:170243 inactive_anon:180 isolated_anon:0 [ 258.745999] active_file:5736 inactive_file:12749 isolated_file:0 [ 258.745999] unevictable:0 dirty:66 writeback:0 unstable:0 [ 258.745999] slab_reclaimable:5258 slab_unreclaimable:61140 [ 258.745999] mapped:59908 shmem:345 pagetables:3675 bounce:0 [ 258.745999] free:1323087 free_pcp:411 free_cma:0 [ 258.797276] DMA32 free:2417372kB min:4696kB low:5868kB high:7044kB active_anon:315736kB inactive_anon:392kB active_file:10624kB inactive_file:23608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:72kB writeback:0kB mapped:111276kB shmem:884kB slab_reclaimable:9636kB slab_unreclaimable:107864kB kernel_stack:3424kB pagetables:6636kB unstable:0kB bounce:0kB free_pcp:960kB local_pcp:356kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 258.862226] lowmem_reserve[]: 0 3504 3504 11:49:49 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl(r0, 0x800, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="dcb060eec527fe3c4e60de46d522a3b5", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='veth0_to_team\x00', 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:49 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0xbd6fceaf04e1ca2f, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{0x20, 0x7f, 0x7, 0x4}, {0x0, 0x7b, 0x40, 0x7}, {0x1f, 0x7, 0x8, 0x1}, {0x3, 0xfc, 0xfe, 0x2409}, {0xff5a, 0x4, 0x3f, 0x3ff}, {0x0, 0x7, 0x15, 0x1}, {0xaa, 0x5, 0x80, 0x5}, {0x1f, 0x31, 0x10, 0x101}, {0x7fff, 0x6c, 0xff, 0x800}, {0x7, 0x1, 0x81, 0x10001}]}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100), 0x10) write$P9_RMKNOD(r1, &(0x7f0000000300)={0x14, 0x13, 0x1, {0x1, 0x1, 0x4}}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c00000071dc8bb2ce5d17e04b5ac0e5c5c4aeab3b16f876a489dfccacc82ec2d76323320cbebe773e987ecc938388e41513f8db0e15008f3cde8f170c8efc2c154dc1998c8aa6b14e5f97d1c973000a9bcbc4dd0ff9c77655e5d9fa6b2df3c6b4e946f0fe38e6", @ANYRES16=r3, @ANYBLOB="00042cbd7000fbdbdf25090000004c0009000800010007000000080002001196000008000200090000000800010094890000080001000700000008000100b30100000800010004000000080001005bf2915408000200c4da00000c0006000400020004000200"], 0x6c}, 0x1, 0x0, 0x0, 0x40810}, 0x88c1) r4 = socket$packet(0x11, 0x3, 0x300) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000004c0), 0x0, 0x0) keyctl$instantiate(0xc, r5, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) dup2(r4, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000500)=0x1c, 0x0) pwrite64(r8, &(0x7f0000000540)="0caee1c261c53f2632936ef4c6c73e76bb0e32e9317ee78ffa3b446ee511922f64f550a4f6cfdd112ec08460c2416f59", 0x30, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xf1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40, 0x0, r9}, {0x5}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) bind$packet(r4, &(0x7f0000000180)={0x11, 0xd, r9, 0x1, 0xfc, 0x6, @dev={[], 0x11}}, 0x14) prctl$PR_GET_THP_DISABLE(0x2a) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r10, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x40, 0x4, 0x1000}, 0x4) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r11, 0x0) [ 258.875454] Normal free:2875236kB min:5580kB low:6972kB high:8368kB active_anon:365736kB inactive_anon:328kB active_file:12320kB inactive_file:27388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:192kB writeback:0kB mapped:128356kB shmem:496kB slab_reclaimable:11396kB slab_unreclaimable:136688kB kernel_stack:4992kB pagetables:8212kB unstable:0kB bounce:0kB free_pcp:776kB local_pcp:540kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 258.922187] lowmem_reserve[]: 0 0 0 [ 258.926625] DMA32: 190*4kB (UME) 406*8kB (UME) 245*16kB (UME) 160*32kB (UME) 47*64kB (UME) 14*128kB (UME) 8*256kB (UME) 10*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 583*4096kB (M) = 2417080kB 11:49:49 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl(r1, 0x1000008912, &(0x7f0000000100)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 258.964533] Normal: 3*4kB (UME) 527*8kB (UE) 295*16kB (UE) 87*32kB (UME) 30*64kB (UE) 26*128kB (UM) 8*256kB (UME) 6*512kB (ME) 4*1024kB (ME) 2*2048kB (UE) 694*4096kB (M) = 2872916kB [ 259.024707] 18829 total pagecache pages [ 259.041842] 0 pages in swap cache [ 259.049129] Swap cache stats: add 0, delete 0, find 0/0 [ 259.060192] Free swap = 0kB [ 259.077073] Total swap = 0kB [ 259.081491] 1965979 pages RAM [ 259.084988] 0 pages HighMem/MovableOnly [ 259.089197] 313294 pages reserved 11:49:52 executing program 3: r0 = memfd_create(&(0x7f0000000300)='\x0f\x02\x80\x05,\x04\xad\xe5\xba\xed\xfa\x9c:!)\xa1\ff\x9a\xeazo\xf1\tB\xd9`_\x05,g\x10KSW\x92Q\xcbo\xdfJ|\xe2\x9bc/\x13\x93-\bH=\xf3\xd1\xb6\xd98\xf5\xc9\xf4\xf8\xa5Ci\x8c\xc6\x85(7\xdc\x12,\b\xca\x88i88\n{H\xe9\x7f[\xea\'\\\x06h\xc9\x14v\x14 \xef\x12\xe5\xa9>\x1e\"\\\x9f@\x1e\xc1\xee1JJ\xa8\xb2\x15\t\xbet\x90\x92', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0xffff) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x12, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @multicast2}}}, 0x88) 11:49:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f00000001c0)=""/249) 11:49:52 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) tkill(0x0, 0x0) 11:49:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) 11:49:52 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x80000001) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00\f#\x9f\xd0\x85\xac\xc4\x9b\x81-\xb3\xd7=C\xea', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x40000000000, 0x4000000c}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@initdev}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xffffff68) write$FUSE_LK(r4, &(0x7f0000000040)={0x28}, 0x28) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x8001, 0x1, 0x9}) 11:49:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) r4 = open(&(0x7f0000000200)='./bus\x00', 0x303100, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000140)={0x7}, 0x7) signalfd(r4, &(0x7f0000000040)={0x400}, 0x8) syncfs(r1) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20161042, 0x0) ftruncate(r6, 0x280080) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000100)={0x0, r7, 0x8}) 11:49:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0800a1695e1d0a0dcfe87b") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) io_setup(0xffff, &(0x7f0000000300)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000500), &(0x7f0000000100)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000340)="28121771913fc9bcbc1ca9aff6b3878ebe8629d69f8934bfb3bb7c12096c6949904766f9f9e9b2e76c00074f0777fb48cabca129306ec77693e291c3459203daab17791b35b185c9f621c926aa67fcd644e67079310b804c58cc4964c5aef559f5074d146b1364d27f41d4", 0x6b, 0x9, 0x0, 0x1, r4}]) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000080)) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000180)={0x4, 0x30, &(0x7f0000000140)="563d2276052d776f8e8e8b2e64f57088dee0396099fae7b22024a8a76b6aa5c3a99ec5b78fc2b6cad4307bb967f2a29a"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4050}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r7, 0x4, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x10, 0x18, {0x1, @bearer=@l2={'ib', 0x3a, 'eql\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendto$inet(r1, &(0x7f0000000480)="e332fffbb065e961ee", 0x9, 0x4001095, &(0x7f00000004c0)={0x2, 0x4e23, @multicast2}, 0x10) [ 261.471484] vmalloc: allocation failure: 17179869180 bytes [ 261.502972] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 261.528689] CPU: 0 PID: 11093 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 261.536011] 0000000000000000 2705e887d7750e9d ffff8801d408f818 ffffffff81aad1a1 [ 261.544092] 1ffff1003a811f06 ffff8801be418000 00000000024000c2 0000000000000000 [ 261.552179] ffffffff82895080 ffff8801d408f928 ffffffff8148c0cb 0000000000000001 [ 261.560247] Call Trace: [ 261.562838] [] dump_stack+0xc1/0x120 [ 261.568211] [] warn_alloc_failed.cold+0x78/0x99 11:49:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r3, 0x9, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8001) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x300, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000040)={0x8, 0x7fffffff, 0x3f}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="1f00000001031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 261.574539] [] ? zone_watermark_ok_safe+0x290/0x290 [ 261.581208] [] ? dump_trace+0x183/0x390 [ 261.586849] [] ? check_preemption_disabled+0x3c/0x200 [ 261.593697] [] __vmalloc_node_range+0x365/0x650 [ 261.600020] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 261.606867] [] ? tcp_setsockopt+0x8a/0xe0 [ 261.612668] [] vmalloc+0x5c/0x70 [ 261.617690] [] ? xt_alloc_entry_offsets+0x44/0x60 11:49:52 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000040)) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socket$inet(0x2, 0x3, 0x80) write(r0, &(0x7f0000000000)="00005f2a261a149aa923cbb00000001f0000fd3b5423a9", 0x17) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffffffffffc91) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 261.624187] [] xt_alloc_entry_offsets+0x44/0x60 [ 261.630508] [] translate_table+0x2c7/0x1c00 [ 261.636481] [] ? trace_hardirqs_on+0x10/0x10 [ 261.642000] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 261.651018] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 261.657519] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 261.663940] [] ? arpt_do_table+0x16e0/0x16e0 [ 261.670021] [] ? __might_fault+0x117/0x1d0 11:49:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1, 0x13, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008900), 0x400000000000206, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 261.675929] [] ? __check_object_size+0x222/0x332 [ 261.682342] [] do_replace.isra.0+0x1cd/0x470 [ 261.688412] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 261.695174] [] ? compat_do_replace.isra.0+0x540/0x540 [ 261.702022] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 261.708781] [] ? ns_capable_common+0x12c/0x160 [ 261.715021] [] do_arpt_set_ctl+0x102/0x150 [ 261.720914] [] nf_setsockopt+0x6d/0xc0 [ 261.726451] [] ip_setsockopt+0x8a/0xa0 [ 261.731995] [] tcp_setsockopt+0x8a/0xe0 [ 261.737632] [] sock_common_setsockopt+0x9a/0xe0 [ 261.743959] [] SyS_setsockopt+0x159/0x240 [ 261.749762] [] ? SyS_recv+0x40/0x40 [ 261.755048] [] ? SyS_clock_gettime+0x118/0x1e0 [ 261.761286] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 261.767816] [] entry_SYSCALL_64_fastpath+0x1e/0x9a 11:49:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000300)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'rose0\x00', r3}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/225) recvfrom$unix(r1, 0x0, 0xffffffffffffffee, 0x100a0, 0x0, 0x0) [ 261.785823] Mem-Info: [ 261.803513] active_anon:174475 inactive_anon:179 isolated_anon:0 [ 261.803513] active_file:5742 inactive_file:13174 isolated_file:0 [ 261.803513] unevictable:0 dirty:61 writeback:37 unstable:0 [ 261.803513] slab_reclaimable:5258 slab_unreclaimable:61057 [ 261.803513] mapped:59901 shmem:345 pagetables:3743 bounce:0 [ 261.803513] free:1318243 free_pcp:579 free_cma:0 [ 261.861712] DMA32 free:2408752kB min:4696kB low:5868kB high:7044kB active_anon:322768kB inactive_anon:392kB active_file:10636kB inactive_file:24408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:0kB writeback:296kB mapped:111276kB shmem:888kB slab_reclaimable:9636kB slab_unreclaimable:107880kB kernel_stack:3264kB pagetables:6660kB unstable:0kB bounce:0kB free_pcp:1160kB local_pcp:632kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 11:49:52 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000100)='./file0\x00', 0x800000000000744, 0x0) uname(&(0x7f0000000000)=""/57) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000140)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\aJ\xce\x7f\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\r\x85\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfAH\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac\x00'/472, &(0x7f0000000800)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xacV!\xa0v\xd4*\xbb\xfc\xc6)k\t0\xb8\xd2\x8d\xcd\xa9\x9b\xae!\xbe-\xbe\xca\x01=\xa9\xa3A\xc5\xa3y)\t\x85q\x11\x1b\x85\xa4\x9fLd?\x17\xe7\xe4>r\xb7\x1f\x93\x9f\xdc\xc4\xb3\x92;\x925\xaf&\xaf\x13c\xbc\xc9\x1co\xa0\xb8z\xe6;\xa50\xc8l\xadY3%\f\xfd\xc3\xfcl\x96P]\xc1\xdfi%\xfe!Y\x1c\x8e\xd3E\xedn/l\x06\xa0{I\x94F\x9e\xe8\x1a\xd9\xa1\x11\xdf'], &(0x7f0000001000)=[&(0x7f0000001d40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a\x00\x00\x00\x00pfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zf\xafc\xf9\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac4\x86\xa5>\x14$D\x9en\t\x12\x89S1\xa8;u\xba\x1c1\xb6\x1c\xf4\x06\x97T\xbc\xd0\xbdh\xb9p\t%\xe5O\n\xe7\xf0!W\xfd6j \f\r\xc63\xa4\x7f\xebs\xa0\xca\xc3$K}O\xc5,U\xad\xa7*\x00r\x9f\xc9\xf0\xb2\xd6\xd6\xd0\xb5\xd97\x9c@0\x94\xd3&G\xf5\x9b\x01QE\xe9\xda\xde{}\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000002f80)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x94*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i.Epw\xba\xe1\v\x1a9\xcf\xee<\xbaC\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xb9\xcbu2d\xa3\xb1\xce\x83\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9dB_A\xec>k*\x13\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192G&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xacl\xcdX\x04IW\f\xb4r\xfc\xfd\xf8\xcb%\xe8+\xd7\xb542NT|\x1b\xa9\x94\x11F+c\x17\ag\xa4\x94\xef\xab\xdd\xb3\xfc\x9f\x8dTJ\x05\xe2\xdd\\\a\xe0DAg=\x13\x8f\xb0Ho\x8c\\s(\x98\xcff\xd5\xfc\x11\xa5$\xb6\xa4s9\xf4\x01E\xcd&\x99\xf67\xd5\x13\x87+.h\x84\xf6\x01\xbe\x86\xe1\nG\x99\xd7\x17\xeb\xf2\x03Fb\xb1f\xf5\x95\xc8ph\xd5\x84C\xf4\xd1\xe1\xa5z\"y9VG\x01r{\xd2\x18rn\x81\xcc\xc8\a\xd3\x13_\x13\xad\\p\x14\xf8\xd5}e\x98Wp\xf9\xd91\x16\xa8\xbb2?@\xf2\v\x12\xc6D8\xf5o\x00\x00\x00\x00\x00\x00', &(0x7f0000001040)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f00000003c0)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\aJ\xce\x7f\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\r\x85\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001480)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001240)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<\xbaC\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9dB_A\xec>k*\x13\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001880)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac']) [ 261.911476] lowmem_reserve[]: 0 3504 3504 [ 261.916656] Normal free:2865804kB min:5580kB low:6972kB high:8368kB active_anon:375232kB inactive_anon:324kB active_file:12332kB inactive_file:27388kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:12kB writeback:0kB mapped:128328kB shmem:492kB slab_reclaimable:11396kB slab_unreclaimable:135776kB kernel_stack:4800kB pagetables:8312kB unstable:0kB bounce:0kB free_pcp:1404kB local_pcp:716kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no 11:49:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'c\xd6\x9eV\xe6i\x11\xb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) socketpair$unix(0x1, 0x10000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 11:49:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, &(0x7f00000001c0)="d66ff103ffd85337d46b65b2d2a4b662e42a3a61eb9754c74ff2f706751bb303199da7e456c7cd7f527397f609dee183b3e74ca4fa014d7e8ddc1d1224e7ef6bd28560b9949b6ff13a59504ed8e120000000001ab85a55c0a54d36c5a814b59fc2e965eead22c7cfefe51c55ec1d60723d74fd01ac0f1b2264af") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x264404, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 262.010785] lowmem_reserve[]: [ 262.025554] device sit0 entered promiscuous mode [ 262.029558] 0 0 0 [ 262.029605] DMA32: 154*4kB (UM) 358*8kB (UME) 238*16kB (UME) 107*32kB (UE) 45*64kB (UME) 15*128kB (UME) 10*256kB (UME) 4*512kB (UM) 1*1024kB (E) 2*2048kB (M) 582*4096kB (M) = 2409112kB 11:49:52 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0xffff, 0xe) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$cont(0x9, r2, 0x1, 0x7ff) 11:49:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x14, 0x49, 0x2}, 0x14) 11:49:52 executing program 1: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x7, 0x0, 0x2f, 0x4, 0x1, 0xffff, 0x2, 0x3}, &(0x7f0000000100)={0x40, 0x1001, 0x0, 0x3f, 0x928f, 0x10400, 0x7, 0x401}, &(0x7f0000000140)={0x8, 0x3, 0x1003, 0x0, 0xb8, 0x1, 0x196, 0x2a0}, &(0x7f0000000180)={r0, r1/1000+30000}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20820, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r6, 0x100000001, &(0x7f0000000240)={0x1, 0x3, 0x503a}) [ 262.029648] Normal: 234*4kB (UME) 472*8kB (UME) 336*16kB (UME) 74*32kB (UME) 38*64kB (UME) 26*128kB (U) 7*256kB (UME) 3*512kB (ME) 2*1024kB (ME) 4*2048kB (UME) 692*4096kB (M) = 2866216kB [ 262.029650] 18835 total pagecache pages [ 262.029654] 0 pages in swap cache [ 262.029663] Swap cache stats: add 0, delete 0, find 0/0 [ 262.029665] Free swap = 0kB [ 262.029667] Total swap = 0kB [ 262.029670] 1965979 pages RAM [ 262.029672] 0 pages HighMem/MovableOnly [ 262.029674] 313294 pages reserved 11:49:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) r3 = socket$unix(0x1, 0x3, 0x0) bind$unix(r3, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = socket$unix(0x1, 0x3, 0x0) connect$unix(r4, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r4, &(0x7f0000002dc0), 0x49a, 0x4ffe0) dup2(r2, r4) 11:49:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r1, 0x0) 11:49:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x165801) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x20000000002, &(0x7f0000000240)=0x0) r3 = socket$inet6(0x10, 0x800400000003, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="5500000019007f53000000b2a0a280930a6000f7fe02433591000000390009000800d8060000000019000500fe690000000000dc1338d54400136ef75afbf0485ddfe4ea73224a070a2783de448daa7227c43ab822", 0x55}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0xffffff70}]) [ 262.105925] vmalloc: allocation failure: 17179869180 bytes [ 262.117092] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 262.166287] CPU: 0 PID: 11154 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 262.173355] 0000000000000000 fb95ddd9448825f0 ffff8800b933f818 ffffffff81aad1a1 [ 262.181443] 1ffff10017267f06 ffff8801d839df00 00000000024000c2 0000000000000000 [ 262.189528] ffffffff82895080 ffff8800b933f928 ffffffff8148c0cb 0000000000000001 [ 262.197604] Call Trace: [ 262.200210] [] dump_stack+0xc1/0x120 [ 262.205581] [] warn_alloc_failed.cold+0x78/0x99 [ 262.211908] [] ? zone_watermark_ok_safe+0x290/0x290 [ 262.218578] [] ? dump_trace+0x183/0x390 [ 262.224209] [] ? check_preemption_disabled+0x3c/0x200 [ 262.231060] [] __vmalloc_node_range+0x365/0x650 [ 262.237385] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 262.244323] [] ? tcp_setsockopt+0x8a/0xe0 [ 262.250118] [] vmalloc+0x5c/0x70 [ 262.255133] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 262.261622] [] xt_alloc_entry_offsets+0x44/0x60 [ 262.267976] [] translate_table+0x2c7/0x1c00 [ 262.273968] [] ? trace_hardirqs_on+0x10/0x10 [ 262.280026] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 262.286606] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 262.293012] [] ? arpt_do_table+0x16e0/0x16e0 [ 262.299074] [] ? __might_fault+0x117/0x1d0 [ 262.305047] [] ? __check_object_size+0x222/0x332 [ 262.311447] [] do_replace.isra.0+0x1cd/0x470 [ 262.317505] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 262.324255] [] ? compat_do_replace.isra.0+0x540/0x540 [ 262.331098] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 262.337857] [] ? ns_capable_common+0x12c/0x160 [ 262.344090] [] do_arpt_set_ctl+0x102/0x150 [ 262.349983] [] nf_setsockopt+0x6d/0xc0 [ 262.355526] [] ip_setsockopt+0x8a/0xa0 [ 262.361096] [] tcp_setsockopt+0x8a/0xe0 [ 262.366728] [] sock_common_setsockopt+0x9a/0xe0 [ 262.373057] [] SyS_setsockopt+0x159/0x240 [ 262.378854] [] ? SyS_recv+0x40/0x40 [ 262.384132] [] ? SyS_clock_gettime+0x118/0x1e0 [ 262.390348] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 262.396823] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 262.417749] Mem-Info: [ 262.423259] active_anon:174410 inactive_anon:177 isolated_anon:0 [ 262.423259] active_file:5747 inactive_file:12751 isolated_file:0 [ 262.423259] unevictable:0 dirty:43 writeback:0 unstable:0 [ 262.423259] slab_reclaimable:5277 slab_unreclaimable:61064 [ 262.423259] mapped:59902 shmem:345 pagetables:3727 bounce:0 [ 262.423259] free:1318928 free_pcp:562 free_cma:0 [ 262.460411] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 262.471783] DMA32 free:2409876kB min:4696kB low:5868kB high:7044kB active_anon:322816kB inactive_anon:396kB active_file:10636kB inactive_file:23616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:28kB writeback:0kB mapped:111276kB shmem:892kB slab_reclaimable:9648kB slab_unreclaimable:107856kB kernel_stack:3584kB pagetables:6800kB unstable:0kB bounce:0kB free_pcp:1152kB local_pcp:416kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 262.518070] lowmem_reserve[]: 0 3504 3504 11:49:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100), 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r3, 0x0, 0x0) getgid() socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@ipx, 0x3f7, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)=""/28, 0x1c}], 0x5}}], 0x1, 0x0, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="40344cdbf2bc01402720148d0f34"], 0xe}}, 0x0) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x40) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r7}) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 11:49:53 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @initdev}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x6}, 0xc) fcntl$setsig(r2, 0xa, 0xf) recvmmsg(r2, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r5 = gettid() get_robust_list(r5, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) waitid(0x0, r5, &(0x7f0000000240), 0x0, &(0x7f00000002c0)) 11:49:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:53 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000001300)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0xc0ed0080, &(0x7f0000000340)=',e%\xd7\xe4\x9c\xe3\xc1\x99\x8e/}iR\xd5\v@Z\xe1\xd8\xe8\v\xe6\x87\x93\xd2a6Z\xd3AO%\xda\xdb\xfb$\x0f\xb9\x1fQw.HOo-\xca_\xca\xff\xfe\x85\x1c\xeb$\xbb\x0f\xa5Z@]\xadt;\xf3\x95\x89(|\x9e\xb8C\x896\xdb\x89\r\xe0})D\xee\x7f\x92\xf2\x82\xe3C?\">\x85FRG\x87\xa4f1\xc8l\xfa1\xf9\xcc\x13\xce\x88\xd7\x10\x87~\xa5\xff\x1bP\xefqH\x80\xf0m\x19\xec\x12\x10\xe6\x163\a4I\x94h!(\x19.\xbc\xadx\a\x83\xb4\x98\xe3\x9d\x9f\x1e}\'\xcc\xf5s\x82\v\xa8\xb2\xc4\xf5$\x18O,3\xecZ\x8eW5\xef\xfe>\xd9=#\x11\xc1rys\x81\x80\x9b\xfd\xbc\xad\x17A\xae\xfd\x11\x1d\x9b\xf7\xcf\x01\\\xbb\xd1r\xbbq\xb0\xdf\x1e\xc7\xdb\xc1\x89\xec\x12A\xce\xd4-Q[\xea!\\\n.\xc4H\xc4\xe1\xf6\x01>\x01\xaa]\xfb\x8c\x05\x99\x9ah\xf8\xdd (\xe5\x86-N\xb3Dp\x1f`/\xc9\xe2\rE>\xc9I\\\x10\x91\x1f\x80\xde\xd7\xd2\xce\xdf@\xdb)Ub\x9dHe\x8c\x1d\x01\x00\x00\x80a`\x9b\xa5\xf8\xf1B\xacT,)\xc2\xa4\xa9\xe8\x92H\x88\xff\a\x00\x00\x00\x00\x00\x00\xc6\xbf\xe7`6\xce$\xda6\xf0\x15\x7f\xfe\xb9\x90\xc3\x1d\xf9\x1d\xfbZ\xec\b\xf1\xd3\xed\xb7\xc1J-\x00\x00\x00\x00\x00\x00\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100), 0x10) read$eventfd(r1, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() r4 = geteuid() r5 = gettid() get_robust_list(r5, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r7, 0x0, 0x0) r8 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r10 = dup(r9) r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r11, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendmmsg$unix(r2, &(0x7f00000007c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="019deea65facab6711a165fb0546c1f286916477c2a72312a7", 0x19}, {&(0x7f00000001c0)="62243968146c5a178d9e18c64f8cb0115237aad07c27f5f4c7f4521a2658696f32a8329de205a3", 0x27}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000200)="a19d033eb731c10252fa2e563327a5b41d2b100e6d12c0b280bdd0752c2709067454eb3acc5a3cc54a7468016978df11c1701b4d5a5db9854af09e26d31c0cb4602567ebab2e52b23d493ea5134b57d81ff6efdaae251bd7e4fd636a05643252e1796d0cb6533cf0644901ee9ad8f3249d2c398adeaa4dd1db1dbc7a1f16ec730910ba914e67db17197d8fa461dfa272e9e0e0d75517f3ef8f2ab20896a3", 0x9e}, {&(0x7f00000004c0)="bee7908fc1e969948a09b34eea9c47742899957704da185395b706ef150119f6250a638a4e741bc0dca773b8c12aa5261a8d47349238a063d168cff5f6453594ab875623698ac09d5c9628d2fe8d73b64b98c5cd5dd5512adeb51f352d69b62394454d74250c490ae9206334a3afaee171af86591eacf482bbe9d93932a8754b8075e9f14097c57da177c0a9105ce44a7df55cbd9904fb4a038f6723134a7fe325962f0d1abf068a3b71ac9d33e42d143465a604911180d7173b264deed9235150", 0xc1}, {&(0x7f00000002c0)="f5ff53ef60aedf423da8f376cb651e3073fb81cc662e5161cfdd84ff875c6fe822e40d85a661b38b1610c101df082afac774371a", 0x34}], 0x6, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7, r8}}}], 0x40, 0x4000}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000006c0)="2afe032166aeac3d73c5af44cede9974118de350074c03b75d3e258cf6969a1287f8a09dc0d2467c230150db453a8da59bda268dcc724927ec385c0c6c4e57f289a196959eb27d52f3ace5f94844673b4de53e05e33af2d6999f0bb668c56f95184b2ceffe38adc74cf49d4dc6c8affbdfdfa1348159a59410326e6ee6", 0x7d}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r10, r11]}}], 0x20, 0x4a8adba2a215f428}], 0x2, 0x8080) 11:49:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg(r1, &(0x7f0000008900), 0x400000000000206, 0x0) accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x3000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 262.523456] Normal free:2866848kB min:5580kB low:6972kB high:8368kB active_anon:374660kB inactive_anon:308kB active_file:12352kB inactive_file:27384kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:144kB writeback:0kB mapped:128328kB shmem:476kB slab_reclaimable:11460kB slab_unreclaimable:136252kB kernel_stack:4992kB pagetables:7984kB unstable:0kB bounce:0kB free_pcp:1156kB local_pcp:436kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 262.570314] lowmem_reserve[]: 0 0 0 [ 262.574476] DMA32: 171*4kB (UM) 334*8kB (UME) 237*16kB (UME) 129*32kB (UE) 47*64kB (UME) 15*128kB (UME) 10*256kB (UME) 4*512kB (UM) 1*1024kB (E) 2*2048kB (M) 582*4096kB (M) = 2409804kB [ 262.595038] Normal: 259*4kB (UME) 461*8kB (UME) 341*16kB (UME) 85*32kB (UME) 41*64kB [ 262.618891] tmpfs: Bad mount option e%×äœãÁ™Ž/}iRÕ @ZáØè 懓Òa6ZÓAO%ÚÛû$¹Qw.HOo-Ê_Êÿþ…ë$»¥Z@]­t;ó•‰(|ž¸C‰6Û‰ à})Dî’ò‚ãC?">…FRG‡¤f1Èlú1ùÌΈ×‡~¥ÿPïqH€ðmìæ34I”h!(.¼­xƒ´˜ãŸ}'Ìõs‚ ¨²Äõ$O,3ìZŽW5ïþ>Ù [ 262.619060] (UME) 26*128kB (U) 7*256kB (UME) 3*512kB (ME) 2*1024kB (ME) 4*2048kB (UME) 692*4096kB (M) = 2866852kB [ 262.619063] 18844 total pagecache pages [ 262.619067] 0 pages in swap cache [ 262.619070] Swap cache stats: add 0, delete 0, find 0/0 [ 262.619073] Free swap = 0kB [ 262.619075] Total swap = 0kB 11:49:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) clone(0x8004e00, &(0x7f00000001c0)="fa2e701fd0af5d70823bbf708d46b438d9aa950aff3ec4d3a439130cc21dc830361a529e79a7a60788c8649827eb55dc6b2e1ac0d452882210c0d3e154137b7ef051aaee96179603db95d35e31d1fd1549cf124c442292ddf15f2558e6529fa61cb50b7012182f5c7bd61c1cc28b86939c0ed3e665f1ddad1e1624c67c5f5addf6990f60c58f32ca26c518ae450eaeaada9632c99b62c6135cf7512812f44cca333ed27e1595b3", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="970b6b13399370854e6af8e0e7af7321d4c27d95935e3400b943c63c46a33a2ab010f37ad396adabdb34b1a8f1833197e3796e6a1b26f14e4002e610c92f9cb24acdf1fc43ea0acf0d96735cc6528ab7b37f4bdde5b6df40f53a9c34d6d3c3062980b0080758c545f490c5124fddbeeddea21eb03960fa906144312e3f48705a12fd9ecf19a08ede8ebd774a1014c6d5c67e3a4e6beb8d6c04f2995b1721df3a52d2855fcae1283d22fdf219ce91b5bfe7708ed3d7dc0ceb622f23375b7a7de52ca3c7fee41646c0e43819c4ab8278cd977c0b9a5c1a6d91306b75") ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x5f01f8ab82025bbd, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x0, 0x0, [{r2, 0x0, 0x100000000}, {r3, 0x0, 0x8}, {r4, 0x0, 0x7}]}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) tkill(0xffffffffffffffff, 0x9) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r5, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000080)=[0x5, 0xa196]) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r6, 0x0) 11:49:53 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0xfe}, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff, 0x26}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = gettid() r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) getsockname$packet(r3, &(0x7f0000000080), &(0x7f0000000100)=0x14) get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) wait4(r1, &(0x7f0000000040), 0x40000000, 0x0) tkill(0x0, 0x37) 11:49:53 executing program 4: write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x2797ef3f}], 0x1, 0x0) syz_open_procfs(0x0, 0x0) clock_gettime(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, 0x0) r3 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x20) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) 11:49:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ftruncate(r1, 0x5) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) r3 = getuid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r5, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r8, 0x0, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fsetxattr$system_posix_acl(r2, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x5}, [{0x2, 0xa, r3}, {0x2, 0x0, r5}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r6}, {0x2, 0x3, r8}], {0x4, 0x3}, [{0x8, 0x2, r9}, {0x8, 0x3, r10}, {0x8, 0x1, r11}, {0x8, 0x2, 0xee00}], {0x10, 0x4}, {0x20, 0x4}}, 0x6c, 0x0) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r12, 0x0) r13 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r13, 0x0) [ 262.619077] 1965979 pages RAM [ 262.619079] 0 pages HighMem/MovableOnly [ 262.619088] 313294 pages reserved 11:49:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000180)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) [ 262.710736] tmpfs: Bad mount option e%×äœãÁ™Ž/}iRÕ @ZáØè 懓Òa6ZÓAO%ÚÛû$¹Qw.HOo-Ê_Êÿþ…ë$»¥Z@]­t;ó•‰(|ž¸C‰6Û‰ à})Dî’ò‚ãC?">…FRG‡¤f1Èlú1ùÌΈ×‡~¥ÿPïqH€ðmìæ34I”h!(.¼­xƒ´˜ãŸ}'Ìõs‚ ¨²Äõ$O,3ìZŽW5ïþ>Ù 11:49:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'vlan0\x00', 0x3}, 0x201) flistxattr(r1, &(0x7f0000000180)=""/118, 0x76) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400000, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") read(r5, &(0x7f0000000140)=""/16, 0x10) bind$unix(r4, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f00000002c0)="976e31ec99a85af81b143c84da9d3711d4453d3310492205c2b395a3aced3b70a20fca1bea6effbbb3e1671f12b8d6cb3d93d4da3807dcd3fa1172327ced29c363a0f90b9ee7f535d27dcd1c9c8bad358c590b3e068571aa5fd29a177769") 11:49:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl(r1, 0xffff, &(0x7f00000001c0)="7b107100000000000002c39c64c336e36192000f8eb2118b6d282bdf6368d15e395ca49314d31f30574e5342861b02e521a8b204d76cc8d62a024936180759c33650aa40785e950f2e3c6a1ede37b61e66ca3e04857f519e6a4d114e715e686d1846f5d03a781d6f62ae547e622a550f9ec8d85eb36d1f") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, 0xffffffffffffffff, 0x3000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa600, 0x0) r4 = accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000140)=0x4, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0xa1c4089a3d02ca51, r0, 0x9938d000) 11:49:56 executing program 3: syz_open_dev$binderN(0x0, 0x0, 0x0) gettid() syz_open_procfs(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r2, 0x5) open(0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x7b, 0x1, 0x0, "8a514503961fabdcf80e4a6e8a2b0432", "20a90d0a0c9c7c5f739b343e157dfb917962ead09aeb10d0b09b83c98c5b8782916f657abbf39313c7864e5f3da2c7ec38b9aee9f5e6167a8dfd25cc08c3e57838e8a8acb346e9a983cc15822eb2a4ba6dc7e4e394c0ce17c256d6b342b860dc86a03979adfd"}, 0x7b, 0x0) open(0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) 11:49:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1000, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100029bd7000fcdadf2501000000000000000b00e4ffff136173742d6c6900000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) 11:49:56 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team0\x00', 0x1100}) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$setopts(0x4206, r2, 0x80, 0x1) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:56 executing program 2: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000140)="7550b50b96acb2ca52ac1b09931af352c8e62496feab75a01f8a515147085c6a69373200b52398c4b69317a4f2cbd2") socket$packet(0x11, 0x3, 0x300) memfd_create(0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = socket$netlink(0x10, 0x3, 0x8000000004) fsetxattr$security_evm(r3, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0233db6bf7d4c6c3bc799df222a748844f024fc8b5af296fc06065476c7a084c6ff8dabad61b9c9aa773ae810086d7839a5956537934dc76551931d0a47c37996ca1406ad49d7f3d3066e90c4ca9518f5f31ba6dd6fc6fc1c754648275fd0d0ad080e92a649ffa23b28eed871961eb9009000000400000"], 0x1, 0x2) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) read(r1, &(0x7f0000000200)=""/250, 0xfffffe8a) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={@ipv4={[], [], @multicast1}, 0x0, r5}) fsetxattr$security_ima(r6, &(0x7f0000000000)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "a45b6f4f45961b786a34859df4a6e159"}, 0x11, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x287) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) dup(r7) ioctl$UI_DEV_DESTROY(r7, 0x5502) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) clone(0x100020040004104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r9 = dup2(r8, r8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100), 0x10) openat(r9, &(0x7f0000000300)='./file0\x00', 0x20, 0x113) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) listen(r10, 0x40000) write(0xffffffffffffffff, 0x0, 0x0) 11:49:56 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x1000008914, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000140)={0x2d, 0x3, 0x0, {0x0, 0xc, 0x0, 'security}[.\x9b'}}, 0x2d) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) mmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x1, 0x4000010, r4, 0x0) 11:49:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xe000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x34, 0xfd, 0x2, 0xfffffbff}, {0xffd, 0x81, 0x0, 0x7}]}, 0x10) r4 = openat$cgroup_ro(r2, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r4, 0x7010) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r6 = dup(r5) epoll_wait(r6, &(0x7f0000000040)=[{}, {}], 0x2, 0xc91e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x400000000003}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x4, 0xc0, 0x8, 0x7b}, {0x401, 0x6, 0x7f, 0x6}, {0x0, 0x81, 0x8, 0x5}, {0x2, 0x8, 0x6, 0x9991}, {0x6, 0x0, 0xfb, 0x1}, {0x7ff, 0x1, 0x0, 0x5}, {0x1, 0x4, 0x9, 0x1000}, {0x4, 0x1, 0xb7, 0xc0b}, {0x6, 0xff, 0x2, 0x22f}]}, 0x10) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001440)={0x0, 0x0}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r11, 0x0, 0x0) r12 = getgid() r13 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r13, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r15 = socket$packet(0x11, 0x2, 0x300) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001500)=0x0) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r20, 0x0, 0x0) r21 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r21, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r24 = getegid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r24) sendmsg$unix(r8, &(0x7f0000001700)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000300)="b05e19c1f7f3c191ecc8f763c3b8d22d0a0be5a2e5d535ef389c64d567898ed7b623fe60b02ece4c88f5e066144d237e3b7f", 0x32}, {&(0x7f0000000340)="095a98ba20c01b2486f8797f7be0052c7f9d29ae47ae898f25035d473022f2f5b168ae836b7dfeb3e5d9bd419636a7d2b3b55745690ad04f707d1019", 0x3c}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="a4b1ed0b7b8c7ee2be50011a8eecd21de22cc4bb68c89a29ec9c9aaf929871397ea1fdeb538c3e63274d52d91e66b1301713058c38607a76a5e297979919cd89a6", 0x41}], 0x4, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {r9, r11, r12}}}, @rights={{0x24, 0x1, 0x1, [r13, r2, r14, r15, r16]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r20, r22}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r23, r24}}}], 0xa8, 0x20000000}, 0x8002) sendmmsg(r0, &(0x7f0000007e00), 0x26e, 0x0) 11:49:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 265.715169] vmalloc: allocation failure: 17179869180 bytes [ 265.733232] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 265.752687] CPU: 1 PID: 11251 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 265.759750] 0000000000000000 0c5b06ccc4946ff6 ffff8801d423f818 ffffffff81aad1a1 [ 265.767936] 1ffff1003a847f06 ffff8801d92997c0 00000000024000c2 0000000000000000 [ 265.776031] ffffffff82895080 ffff8801d423f928 ffffffff8148c0cb 0000000000000001 [ 265.784112] Call Trace: [ 265.786705] [] dump_stack+0xc1/0x120 [ 265.792072] [] warn_alloc_failed.cold+0x78/0x99 [ 265.798483] [] ? zone_watermark_ok_safe+0x290/0x290 [ 265.805152] [] ? dump_trace+0x183/0x390 [ 265.810778] [] ? check_preemption_disabled+0x3c/0x200 [ 265.817623] [] __vmalloc_node_range+0x365/0x650 [ 265.823943] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 265.830789] [] ? tcp_setsockopt+0x8a/0xe0 [ 265.836594] [] vmalloc+0x5c/0x70 [ 265.841611] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 265.848103] [] xt_alloc_entry_offsets+0x44/0x60 [ 265.854424] [] translate_table+0x2c7/0x1c00 [ 265.860402] [] ? trace_hardirqs_on+0x10/0x10 [ 265.866461] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 265.872959] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 265.879373] [] ? arpt_do_table+0x16e0/0x16e0 [ 265.885610] [] ? __might_fault+0x117/0x1d0 [ 265.891501] [] ? __check_object_size+0x222/0x332 [ 265.897928] [] do_replace.isra.0+0x1cd/0x470 [ 265.904080] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 265.910835] [] ? compat_do_replace.isra.0+0x540/0x540 [ 265.917674] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 265.924430] [] ? ns_capable_common+0x12c/0x160 [ 265.930665] [] do_arpt_set_ctl+0x102/0x150 [ 265.936552] [] nf_setsockopt+0x6d/0xc0 [ 265.942102] [] ip_setsockopt+0x8a/0xa0 [ 265.947643] [] tcp_setsockopt+0x8a/0xe0 [ 265.953268] [] sock_common_setsockopt+0x9a/0xe0 [ 265.959703] [] SyS_setsockopt+0x159/0x240 [ 265.965504] [] ? SyS_recv+0x40/0x40 [ 265.970787] [] ? SyS_clock_gettime+0x118/0x1e0 [ 265.977028] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 265.983529] [] entry_SYSCALL_64_fastpath+0x1e/0x9a 11:49:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) dup2(r3, r3) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) 11:49:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1, 0x80010, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:56 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x3de31000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x0, 0x0, 0x0, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="10f9314ed1c0395a"], 0x10) 11:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1000000, 0x2010, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000080)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x120, 0x40}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)) r4 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r4, 0x0, 0x0, 0x1, 0x0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) [ 266.377032] Mem-Info: [ 266.382063] active_anon:178578 inactive_anon:179 isolated_anon:0 [ 266.382063] active_file:5753 inactive_file:12750 isolated_file:0 [ 266.382063] unevictable:0 dirty:64 writeback:0 unstable:0 [ 266.382063] slab_reclaimable:5155 slab_unreclaimable:61726 [ 266.382063] mapped:59938 shmem:345 pagetables:3781 bounce:0 [ 266.382063] free:1314003 free_pcp:417 free_cma:0 [ 266.422625] DMA32 free:2400472kB min:4696kB low:5868kB high:7044kB active_anon:330560kB inactive_anon:388kB active_file:10644kB inactive_file:23616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:76kB writeback:0kB mapped:111276kB shmem:884kB slab_reclaimable:9396kB slab_unreclaimable:109372kB kernel_stack:3424kB pagetables:6624kB unstable:0kB bounce:0kB free_pcp:1032kB local_pcp:336kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 266.470490] lowmem_reserve[]: 0 3504 3504 [ 266.475252] Normal free:2855392kB min:5580kB low:6972kB high:8368kB active_anon:383772kB inactive_anon:328kB active_file:12380kB inactive_file:27384kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:228kB writeback:0kB mapped:128520kB shmem:496kB slab_reclaimable:11224kB slab_unreclaimable:137604kB kernel_stack:5184kB pagetables:8476kB unstable:0kB bounce:0kB free_pcp:476kB local_pcp:128kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 266.518315] vmalloc: allocation failure: 17179869180 bytes [ 266.518321] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 266.518331] CPU: 0 PID: 11298 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 266.518343] 0000000000000000 9f6d38a7dc1adb05 ffff8800b6527818 ffffffff81aad1a1 [ 266.518352] 1ffff10016ca4f06 ffff8801d6c197c0 00000000024000c2 0000000000000000 [ 266.518363] ffffffff82895080 ffff8800b6527928 ffffffff8148c0cb 0000000000000001 [ 266.518364] Call Trace: [ 266.518380] [] dump_stack+0xc1/0x120 [ 266.518390] [] warn_alloc_failed.cold+0x78/0x99 [ 266.518399] [] ? zone_watermark_ok_safe+0x290/0x290 [ 266.518407] [] ? dump_trace+0x183/0x390 [ 266.518415] [] ? check_preemption_disabled+0x3c/0x200 [ 266.518423] [] __vmalloc_node_range+0x365/0x650 [ 266.518431] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 266.518439] [] ? tcp_setsockopt+0x8a/0xe0 [ 266.518446] [] vmalloc+0x5c/0x70 [ 266.518454] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 266.518462] [] xt_alloc_entry_offsets+0x44/0x60 [ 266.518469] [] translate_table+0x2c7/0x1c00 [ 266.518477] [] ? trace_hardirqs_on+0x10/0x10 [ 266.518486] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 266.518492] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 266.518499] [] ? arpt_do_table+0x16e0/0x16e0 [ 266.518508] [] ? __might_fault+0x117/0x1d0 [ 266.518516] [] ? __check_object_size+0x222/0x332 [ 266.518523] [] do_replace.isra.0+0x1cd/0x470 [ 266.518538] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 266.518545] [] ? compat_do_replace.isra.0+0x540/0x540 [ 266.518554] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 266.518563] [] ? ns_capable_common+0x12c/0x160 [ 266.518570] [] do_arpt_set_ctl+0x102/0x150 [ 266.518579] [] nf_setsockopt+0x6d/0xc0 [ 266.518585] [] ip_setsockopt+0x8a/0xa0 [ 266.518592] [] tcp_setsockopt+0x8a/0xe0 [ 266.518600] [] sock_common_setsockopt+0x9a/0xe0 [ 266.518608] [] SyS_setsockopt+0x159/0x240 [ 266.518615] [] ? SyS_recv+0x40/0x40 [ 266.518623] [] ? SyS_clock_gettime+0x118/0x1e0 [ 266.518632] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 266.518640] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 266.520179] Mem-Info: [ 266.520202] active_anon:178558 inactive_anon:179 isolated_anon:0 [ 266.520202] active_file:5756 inactive_file:12750 isolated_file:0 [ 266.520202] unevictable:0 dirty:76 writeback:0 unstable:0 [ 266.520202] slab_reclaimable:5155 slab_unreclaimable:61797 [ 266.520202] mapped:59949 shmem:345 pagetables:3775 bounce:0 [ 266.520202] free:1314016 free_pcp:349 free_cma:0 [ 266.520235] DMA32 free:2400672kB min:4696kB low:5868kB high:7044kB active_anon:330460kB inactive_anon:388kB active_file:10644kB inactive_file:23616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:76kB writeback:0kB mapped:111276kB shmem:884kB slab_reclaimable:9396kB slab_unreclaimable:109584kB kernel_stack:3424kB pagetables:6624kB unstable:0kB bounce:0kB free_pcp:836kB local_pcp:524kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 266.520243] lowmem_reserve[]: 0 3504 3504 [ 266.520274] Normal free:2855392kB min:5580kB low:6972kB high:8368kB active_anon:383772kB inactive_anon:328kB active_file:12380kB inactive_file:27384kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:228kB writeback:0kB mapped:128520kB shmem:496kB slab_reclaimable:11224kB slab_unreclaimable:137604kB kernel_stack:5184kB pagetables:8476kB unstable:0kB bounce:0kB free_pcp:560kB local_pcp:432kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 266.520281] lowmem_reserve[]: 0 0 0 [ 266.520325] DMA32: 212*4kB (UME) 332*8kB (UME) 89*16kB (UE) 136*32kB (UME) 52*64kB (UME) 14*128kB (UE) 7*256kB (UE) 1*512kB (U) 2*1024kB (ME) 1*2048kB (M) 581*4096kB (M) = 2400576kB 11:49:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) 11:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x430101, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ze5P\x00', 0x200002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r1, 0x0) [ 266.520366] Normal: 50*4kB (UME) 417*8kB (UME) 211*16kB (UE) 95*32kB (UME) 38*64kB (UME) 27*128kB (UM) 6*256kB (UE) 3*512kB (UME) 2*1024kB (UE) 2*2048kB (ME) 691*4096kB (M) = 2855392kB [ 266.520369] 18850 total pagecache pages [ 266.520372] 0 pages in swap cache [ 266.520376] Swap cache stats: add 0, delete 0, find 0/0 [ 266.520378] Free swap = 0kB [ 266.520380] Total swap = 0kB [ 266.520382] 1965979 pages RAM [ 266.520385] 0 pages HighMem/MovableOnly [ 266.520387] 313294 pages reserved [ 266.970558] lowmem_reserve[]: 0 0 0 [ 266.977454] DMA32: 150*4kB (UME) 333*8kB (UME) 56*16kB (UE) 161*32kB (UME) 53*64kB (UME) 14*128kB (UE) 7*256kB (UE) 1*512kB (U) 2*1024kB (ME) 1*2048kB (M) 581*4096kB (M) = 2400672kB 11:49:57 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:49:57 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r3, 0x400, 0x70bd26, 0x25dfdbfd, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x89, r0}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x89, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8a, r5}}]}, 0xac}, 0x1, 0x0, 0x0, 0xc8000}, 0x4001) setns(r0, 0x0) 11:49:57 executing program 2: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000140)="7550b50b96acb2ca52ac1b09931af352c8e62496feab75a01f8a515147085c6a69373200b52398c4b69317a4f2cbd2") socket$packet(0x11, 0x3, 0x300) memfd_create(0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = socket$netlink(0x10, 0x3, 0x8000000004) fsetxattr$security_evm(r3, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0233db6bf7d4c6c3bc799df222a748844f024fc8b5af296fc06065476c7a084c6ff8dabad61b9c9aa773ae810086d7839a5956537934dc76551931d0a47c37996ca1406ad49d7f3d3066e90c4ca9518f5f31ba6dd6fc6fc1c754648275fd0d0ad080e92a649ffa23b28eed871961eb9009000000400000"], 0x1, 0x2) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) read(r1, &(0x7f0000000200)=""/250, 0xfffffe8a) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={@ipv4={[], [], @multicast1}, 0x0, r5}) fsetxattr$security_ima(r6, &(0x7f0000000000)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "a45b6f4f45961b786a34859df4a6e159"}, 0x11, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x287) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) dup(r7) ioctl$UI_DEV_DESTROY(r7, 0x5502) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) clone(0x100020040004104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r9 = dup2(r8, r8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100), 0x10) openat(r9, &(0x7f0000000300)='./file0\x00', 0x20, 0x113) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) listen(r10, 0x40000) write(0xffffffffffffffff, 0x0, 0x0) 11:49:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:57 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2}]}, 0x20}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x1, 0x3, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x160, r4, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0xa8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @mcast2, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x454c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4ef0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x1, 0x0, @fr_pvc=0x0}}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc000000de0d903516445391ea8e15b200d1df118dca005869d6936fe53919498b911dc749de87430493f402de76b1ca492f42dd468bd7f361803bc20763eb2653475835c3201328792395b3ac", @ANYRES16=r5, @ANYBLOB="000425bd7000fbdbdf251200000088000100080003001f000000380004001400010002004e24ac1e00010000000000000000200002000a004e2400000008fe8000000000000000000000000000aa050000004400020008000400800000000800040000000100080002009a0b0000080001000d0000000800040080000000080003000400000008000100020000000800010000000000400007000800010000000000080001000101000008000100256800000c00040002000000000000000c00040005000000000000000c0004000700000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x40004110}, 0x20008010) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8c408050}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r5, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x6004000}, 0x4000) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000000), 0x4000000000003bb, 0x0) [ 267.012955] Normal: 37*4kB (UE) 407*8kB (UME) 195*16kB (UME) 103*32kB (UME) 40*64kB (UME) 27*128kB (UM) 7*256kB (UME) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 691*4096kB (M) = 2854108kB [ 267.049725] 18850 total pagecache pages [ 267.053729] 0 pages in swap cache [ 267.057175] Swap cache stats: add 0, delete 0, find 0/0 [ 267.062723] Free swap = 0kB [ 267.065745] Total swap = 0kB [ 267.069789] 1965979 pages RAM [ 267.072910] 0 pages HighMem/MovableOnly [ 267.076887] 313294 pages reserved 11:49:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x450402, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)={0x3, 0x7fffffff, 0x1, 0x400, 0x1, [{0x0, 0x5, 0x6cd, 0x0, 0x0, 0x800}]}) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 267.104360] vmalloc: allocation failure: 17179869180 bytes [ 267.119489] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 267.156474] CPU: 1 PID: 11322 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 267.163528] 0000000000000000 4d4a53820781668c ffff8800b567f818 ffffffff81aad1a1 [ 267.171627] 1ffff10016acff06 ffff8800b4d32f80 00000000024000c2 0000000000000000 [ 267.179710] ffffffff82895080 ffff8800b567f928 ffffffff8148c0cb 0000000000000001 [ 267.187781] Call Trace: [ 267.190372] [] dump_stack+0xc1/0x120 [ 267.195744] [] warn_alloc_failed.cold+0x78/0x99 11:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r3, 0x20, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8001) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8028) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) 11:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10010, r2, 0xaead9000) [ 267.202072] [] ? zone_watermark_ok_safe+0x290/0x290 [ 267.208757] [] ? dump_trace+0x183/0x390 [ 267.214391] [] ? check_preemption_disabled+0x3c/0x200 [ 267.221237] [] __vmalloc_node_range+0x365/0x650 [ 267.227560] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 267.234406] [] ? tcp_setsockopt+0x8a/0xe0 [ 267.240210] [] vmalloc+0x5c/0x70 [ 267.245235] [] ? xt_alloc_entry_offsets+0x44/0x60 11:49:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x7e75b309c89d0a6d) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:49:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) accept$inet(r2, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 267.251735] [] xt_alloc_entry_offsets+0x44/0x60 [ 267.258065] [] translate_table+0x2c7/0x1c00 [ 267.264064] [] ? trace_hardirqs_on+0x10/0x10 [ 267.270130] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 267.276629] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 267.283043] [] ? arpt_do_table+0x16e0/0x16e0 [ 267.289108] [] ? __might_fault+0x117/0x1d0 [ 267.294999] [] ? __check_object_size+0x222/0x332 11:49:58 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$P9_RAUTH(r0, &(0x7f0000000100)={0x14, 0x67, 0x1, {0x80, 0x3, 0x8}}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 267.301410] [] do_replace.isra.0+0x1cd/0x470 [ 267.307650] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 267.314417] [] ? compat_do_replace.isra.0+0x540/0x540 [ 267.321265] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 267.328031] [] ? ns_capable_common+0x12c/0x160 [ 267.334294] [] do_arpt_set_ctl+0x102/0x150 [ 267.340187] [] nf_setsockopt+0x6d/0xc0 [ 267.345818] [] ip_setsockopt+0x8a/0xa0 [ 267.351389] [] tcp_setsockopt+0x8a/0xe0 11:49:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = getpid() ptrace$setregs(0xd, r1, 0xffffffffffffff67, &(0x7f0000000180)="42eae03645d7713d28ed9fa56bb073a73f3114057b691d185564b0caeeaaa5a16f3d2d47c1471e71bf55164e522cb1cc9595c6b23ee079733dd1859d6f6b36573e3d213bf203902f23ca857ef9ed2b357061ad080ffeacd1") prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0280, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x13, r3, 0x51ac0000) [ 267.357020] [] sock_common_setsockopt+0x9a/0xe0 [ 267.363346] [] SyS_setsockopt+0x159/0x240 [ 267.369172] [] ? SyS_recv+0x40/0x40 [ 267.374468] [] ? SyS_clock_gettime+0x118/0x1e0 [ 267.380762] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 267.387264] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 267.498027] Mem-Info: [ 267.500672] active_anon:182689 inactive_anon:177 isolated_anon:0 [ 267.500672] active_file:5766 inactive_file:12750 isolated_file:0 [ 267.500672] unevictable:0 dirty:87 writeback:0 unstable:0 [ 267.500672] slab_reclaimable:5145 slab_unreclaimable:61879 [ 267.500672] mapped:60023 shmem:345 pagetables:3813 bounce:0 [ 267.500672] free:1309431 free_pcp:368 free_cma:0 [ 267.560551] DMA32 free:2392280kB min:4696kB low:5868kB high:7044kB active_anon:337976kB inactive_anon:384kB active_file:10648kB inactive_file:23616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:84kB writeback:0kB mapped:111276kB shmem:880kB slab_reclaimable:9372kB slab_unreclaimable:109752kB kernel_stack:3712kB pagetables:6612kB unstable:0kB bounce:0kB free_pcp:996kB local_pcp:372kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 267.607196] lowmem_reserve[]: 0 3504 3504 [ 267.613708] Normal free:2845592kB min:5580kB low:6972kB high:8368kB active_anon:392480kB inactive_anon:324kB active_file:12416kB inactive_file:27384kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:264kB writeback:0kB mapped:128520kB shmem:500kB slab_reclaimable:11208kB slab_unreclaimable:137452kB kernel_stack:5664kB pagetables:8344kB unstable:0kB bounce:0kB free_pcp:1276kB local_pcp:616kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 267.660667] lowmem_reserve[]: 0 0 0 [ 267.665026] DMA32: 68*4kB (UME) 340*8kB (UME) 75*16kB (UME) 140*32kB (UME) 51*64kB (UE) 16*128kB (UME) 7*256kB (UE) 2*512kB (UM) 2*1024kB (ME) 1*2048kB (M) 579*4096kB (M) = 2392480kB [ 267.686073] Normal: 80*4kB (UME) 379*8kB (UE) 210*16kB (UE) 99*32kB (UE) 41*64kB (UME) 26*128kB (U) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 689*4096kB (M) = 2845656kB [ 267.706636] 18860 total pagecache pages 11:49:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) write$P9_RREADLINK(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000017010007002e2f66796c6530"], 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) socket(0x8, 0x5, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) 11:49:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x35b2, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x9f, 0x2) fallocate(r2, 0x4000000000000010, 0x8000, 0x7ffe) r7 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x80) sendfile(r1, r7, 0x0, 0x8400fffffffb) [ 267.710863] 0 pages in swap cache [ 267.714400] Swap cache stats: add 0, delete 0, find 0/0 [ 267.719983] Free swap = 0kB [ 267.723081] Total swap = 0kB [ 267.726174] 1965979 pages RAM [ 267.729500] 0 pages HighMem/MovableOnly [ 267.733552] 313294 pages reserved 11:49:59 executing program 2: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000140)="7550b50b96acb2ca52ac1b09931af352c8e62496feab75a01f8a515147085c6a69373200b52398c4b69317a4f2cbd2") socket$packet(0x11, 0x3, 0x300) memfd_create(0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = socket$netlink(0x10, 0x3, 0x8000000004) fsetxattr$security_evm(r3, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0233db6bf7d4c6c3bc799df222a748844f024fc8b5af296fc06065476c7a084c6ff8dabad61b9c9aa773ae810086d7839a5956537934dc76551931d0a47c37996ca1406ad49d7f3d3066e90c4ca9518f5f31ba6dd6fc6fc1c754648275fd0d0ad080e92a649ffa23b28eed871961eb9009000000400000"], 0x1, 0x2) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) read(r1, &(0x7f0000000200)=""/250, 0xfffffe8a) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={@ipv4={[], [], @multicast1}, 0x0, r5}) fsetxattr$security_ima(r6, &(0x7f0000000000)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "a45b6f4f45961b786a34859df4a6e159"}, 0x11, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x287) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) dup(r7) ioctl$UI_DEV_DESTROY(r7, 0x5502) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) clone(0x100020040004104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r9 = dup2(r8, r8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100), 0x10) openat(r9, &(0x7f0000000300)='./file0\x00', 0x20, 0x113) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) listen(r10, 0x40000) write(0xffffffffffffffff, 0x0, 0x0) 11:49:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/t\x93\x82a/seWf/ne\xf4/pfke\nw', 0x101000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fsetxattr$security_ima(r2, &(0x7f0000000080)='security.ima\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xc2, 0x1) r3 = accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x96) write(r3, &(0x7f00000003c0)="25b4467e5879985e9f2922499ddf368f02d8712dbe4f089246343ed3d37657a1c7d3626aa36be4c5d2f8a7e0690b4a6a7797fc764b681df803a8ebeae28cdfe34bcb9de8cd2951eb75d47e58b5072960ee0743da4787f4863c8c4c42c7bd532d00534db5469e42a8d1ebd67b5e18809424f0eae0a93d7e8f11234c5fa89e38ec4f823f869160f578fd3671ddb9c0cc23dfdb906857450f085392d67c73c93daba85c91c2b434c2ae9989ae2cc4ec89c84c4803c707a562b3d6d14e0438576cb2a276fc5015b5259625295a6f6092b0e7b3f182da588373837096b8382bd811de0f121eac3d", 0xe5) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e24, @rand_addr=0x80000001}, {0x2, 0x4e22}, {0x2, 0x4e20, @local}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='lo\x00', 0x5, 0x20, 0x5}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e24, @remote}}, 0x0, 0x3, 0x0, "bb7d8df91f5d29d4427c3a538ec7b4b49b23d445849841eafe064d8c5841531107500ae5cfdbfdac76a78e89fa6e012c3cb81c3bf185b447e0fb1bd0b54999f38e2c6ca21a00b336fb2bd327d47ffafb"}, 0xd8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000300)=0x2) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r7, 0x0) 11:49:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r7 = dup2(r6, r6) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r7, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$ASHMEM_GET_NAME(r7, 0x81007702, &(0x7f00000006c0)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x35b2, 0xe0b7}) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r8 = open(&(0x7f0000000240)='./bus\x00', 0x100000141042, 0x0) ftruncate(r8, 0x10099b7) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r9, 0x0, 0x8400fffffffb) creat(&(0x7f0000000000)='./bus\x00', 0x0) 11:49:59 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$peek(0x2, r2, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) r3 = gettid() get_robust_list(r3, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r4 = getpgrp(r0) ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r5) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r7, 0x20, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8001) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20400008}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r7, 0x10, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) 11:49:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = gettid() write$P9_RGETLOCK(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="330000003702000001010000000000000000000001000000", @ANYRES32=r2, @ANYBLOB="15002f707201632f73656c662f6e65742f70666b657900"], 0x33) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4000, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r6, 0x810, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x18}, 0x4008000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 11:49:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100), 0x10) write$FUSE_STATFS(r1, &(0x7f0000000180)={0x60, 0xce83c33b023b7d5b, 0x6, {{0x2, 0x3, 0x30000000000, 0x3, 0x3ff, 0x6de, 0x1, 0x2}}}, 0x60) ioctl$TCSETX(0xffffffffffffffff, 0x5433, &(0x7f0000000000)={0xfff, 0x9, [0x6, 0x6b, 0x1, 0xb62f], 0x3}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0xa0000) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") shutdown(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @rand_addr=0xfe}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='veth1_to_bridge\x00', 0x80000001, 0x3, 0x5}) 11:49:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, [], [{0xe26, 0x2, 0x1ff, 0x4, 0xfffffffffffffff9, 0x7680000000000000}, {0x0, 0x80000000, 0x0, 0x8, 0x9, 0xfffffffffffffc15}], [[], []]}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 268.841601] vmalloc: allocation failure: 17179869180 bytes [ 268.872070] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 268.902111] CPU: 0 PID: 11397 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 268.909202] 0000000000000000 db0c0fc1b50619de ffff8800b3acf818 ffffffff81aad1a1 [ 268.917279] 1ffff10016759f06 ffff8800a1cb17c0 00000000024000c2 0000000000000000 [ 268.925366] ffffffff82895080 ffff8800b3acf928 ffffffff8148c0cb 0000000000000001 [ 268.933440] Call Trace: [ 268.936038] [] dump_stack+0xc1/0x120 [ 268.941417] [] warn_alloc_failed.cold+0x78/0x99 11:49:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fsync(r1) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0xff, 0x3, 0xdc, 0x0, 0x7b, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xffffffffffff19b1, 0x7d}, 0x0, 0x80000001, 0x4, 0x1, 0x6, 0x200, 0x7}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) fcntl$notify(r2, 0x402, 0x20) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x4053, r3, 0xdca22000) 11:49:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="080087695e4cdca8fd1ffea47abca8830f1dd7e87b1071a02fbe78643ea390250cc969b8ddbbe5c8b9efb649bf3ee4c6301d598ce38fac81dbb3afa4ec684eed594b71b2270d934e4db56f0597ef1bdd2e476adefba6010dc4d6e17ccce2d46acb2f9e0884d872a08810de3634bbc07f75777f08ae868ca8b768df067b7ecdbcd3df119e00e401a759f095072f4f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast1, 0x20}, 0x1c) r2 = accept4(r1, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0xc0000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) fcntl$setsig(r2, 0xa, 0x3f) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 268.947746] [] ? zone_watermark_ok_safe+0x290/0x290 [ 268.954417] [] ? dump_trace+0x183/0x390 [ 268.960049] [] ? check_preemption_disabled+0x3c/0x200 [ 268.966895] [] __vmalloc_node_range+0x365/0x650 [ 268.974814] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 268.981659] [] ? tcp_setsockopt+0x8a/0xe0 [ 268.987471] [] vmalloc+0x5c/0x70 [ 268.992491] [] ? xt_alloc_entry_offsets+0x44/0x60 11:49:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={[], 0x4, 0x9, 0x0, 0x100, 0x7fffffff, r3}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) [ 268.998988] [] xt_alloc_entry_offsets+0x44/0x60 [ 269.005310] [] translate_table+0x2c7/0x1c00 [ 269.011283] [] ? trace_hardirqs_on+0x10/0x10 [ 269.017344] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 269.023840] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 269.030391] [] ? arpt_do_table+0x16e0/0x16e0 [ 269.036456] [] ? __might_fault+0x117/0x1d0 [ 269.042341] [] ? __check_object_size+0x222/0x332 [ 269.048744] [] do_replace.isra.0+0x1cd/0x470 [ 269.054805] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 269.061560] [] ? compat_do_replace.isra.0+0x540/0x540 [ 269.068405] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 269.075160] [] ? ns_capable_common+0x12c/0x160 [ 269.081391] [] do_arpt_set_ctl+0x102/0x150 [ 269.087277] [] nf_setsockopt+0x6d/0xc0 [ 269.092827] [] ip_setsockopt+0x8a/0xa0 11:49:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) [ 269.098363] [] tcp_setsockopt+0x8a/0xe0 [ 269.103982] [] sock_common_setsockopt+0x9a/0xe0 [ 269.110300] [] SyS_setsockopt+0x159/0x240 [ 269.116188] [] ? SyS_recv+0x40/0x40 [ 269.121471] [] ? SyS_clock_gettime+0x118/0x1e0 [ 269.127712] [] ? _raw_read_unlock+0x2d/0x50 [ 269.133687] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 269.140186] [] entry_SYSCALL_64_fastpath+0x1e/0x9a 11:49:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000008900), 0x400000000000206, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@remote, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@mcast2, 0xd, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fcntl$getflags(r4, 0xb) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 269.156029] Mem-Info: [ 269.164850] active_anon:186827 inactive_anon:179 isolated_anon:0 [ 269.164850] active_file:5771 inactive_file:12772 isolated_file:0 [ 269.164850] unevictable:0 dirty:133 writeback:0 unstable:0 [ 269.164850] slab_reclaimable:5147 slab_unreclaimable:61683 [ 269.164850] mapped:60023 shmem:345 pagetables:3887 bounce:0 [ 269.164850] free:1304986 free_pcp:467 free_cma:0 [ 269.238372] DMA32 free:2384040kB min:4696kB low:5868kB high:7044kB active_anon:345568kB inactive_anon:396kB active_file:10656kB inactive_file:23608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:252kB writeback:0kB mapped:111424kB shmem:892kB slab_reclaimable:9380kB slab_unreclaimable:108716kB kernel_stack:3232kB pagetables:6700kB unstable:0kB bounce:0kB free_pcp:1212kB local_pcp:612kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 269.285271] lowmem_reserve[]: 0 3504 3504 [ 269.290521] Normal free:2836908kB min:5580kB low:6972kB high:8368kB active_anon:401640kB inactive_anon:320kB active_file:12428kB inactive_file:27380kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:428kB writeback:0kB mapped:128520kB shmem:488kB slab_reclaimable:11208kB slab_unreclaimable:137820kB kernel_stack:4800kB pagetables:8700kB unstable:0kB bounce:0kB free_pcp:700kB local_pcp:208kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 269.336564] lowmem_reserve[]: 0 0 0 [ 269.343133] DMA32: 121*4kB (UME) 389*8kB (UME) 74*16kB (UME) 138*32kB (UME) 53*64kB (UME) 16*128kB (UME) 8*256kB (UME) 2*512kB (UM) 3*1024kB (UME) 2*2048kB (UM) 576*4096kB (M) = 2384172kB [ 269.379874] Normal: 38*4kB (UME) 381*8kB (UE) 209*16kB (UE) 84*32kB (UE) 39*64kB (UE) 28*128kB (UM) 6*256kB (UE) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 687*4096kB (M) = 2836944kB [ 269.400582] 18862 total pagecache pages [ 269.404633] 0 pages in swap cache [ 269.408170] Swap cache stats: add 0, delete 0, find 0/0 [ 269.414861] Free swap = 0kB [ 269.418105] Total swap = 0kB [ 269.421755] 1965979 pages RAM [ 269.425057] 0 pages HighMem/MovableOnly [ 269.429732] 313294 pages reserved [ 269.450798] vmalloc: allocation failure: 17179869180 bytes [ 269.456644] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 269.474111] CPU: 1 PID: 11408 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 269.481165] 0000000000000000 a1511dc82c10b288 ffff8800a5f37818 ffffffff81aad1a1 [ 269.489243] 1ffff10014be6f06 ffff8801d825af80 00000000024000c2 0000000000000000 [ 269.497310] ffffffff82895080 ffff8800a5f37928 ffffffff8148c0cb 0000000000000001 [ 269.505365] Call Trace: [ 269.508386] [] dump_stack+0xc1/0x120 [ 269.513746] [] warn_alloc_failed.cold+0x78/0x99 [ 269.520076] [] ? zone_watermark_ok_safe+0x290/0x290 [ 269.526736] [] ? dump_trace+0x183/0x390 [ 269.532355] [] ? check_preemption_disabled+0x3c/0x200 [ 269.539194] [] __vmalloc_node_range+0x365/0x650 [ 269.545506] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 269.552341] [] ? tcp_setsockopt+0x8a/0xe0 [ 269.558129] [] vmalloc+0x5c/0x70 [ 269.563143] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 269.569721] [] xt_alloc_entry_offsets+0x44/0x60 [ 269.576029] [] translate_table+0x2c7/0x1c00 [ 269.582002] [] ? trace_hardirqs_on+0x10/0x10 [ 269.588058] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 269.594543] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 269.600946] [] ? arpt_do_table+0x16e0/0x16e0 [ 269.606995] [] ? __might_fault+0x117/0x1d0 [ 269.612871] [] ? __check_object_size+0x222/0x332 [ 269.619267] [] do_replace.isra.0+0x1cd/0x470 [ 269.625319] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 269.632065] [] ? compat_do_replace.isra.0+0x540/0x540 [ 269.638898] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 269.647815] [] ? ns_capable_common+0x12c/0x160 [ 269.654039] [] do_arpt_set_ctl+0x102/0x150 [ 269.659918] [] nf_setsockopt+0x6d/0xc0 [ 269.665458] [] ip_setsockopt+0x8a/0xa0 [ 269.671000] [] tcp_setsockopt+0x8a/0xe0 [ 269.676621] [] sock_common_setsockopt+0x9a/0xe0 [ 269.682940] [] SyS_setsockopt+0x159/0x240 [ 269.688823] [] ? SyS_recv+0x40/0x40 [ 269.694101] [] ? SyS_clock_gettime+0x118/0x1e0 [ 269.700333] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 269.706822] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 269.714996] Mem-Info: [ 269.717609] active_anon:186803 inactive_anon:179 isolated_anon:0 [ 269.717609] active_file:5774 inactive_file:12735 isolated_file:0 [ 269.717609] unevictable:0 dirty:153 writeback:0 unstable:0 [ 269.717609] slab_reclaimable:5147 slab_unreclaimable:61414 [ 269.717609] mapped:59949 shmem:345 pagetables:3816 bounce:0 [ 269.717609] free:1305438 free_pcp:603 free_cma:0 [ 269.752865] DMA32 free:2384184kB min:4696kB low:5868kB high:7044kB active_anon:345500kB inactive_anon:396kB active_file:10664kB inactive_file:23620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:260kB writeback:0kB mapped:111276kB shmem:892kB slab_reclaimable:9380kB slab_unreclaimable:108732kB kernel_stack:3488kB pagetables:6656kB unstable:0kB bounce:0kB free_pcp:1336kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 269.801122] lowmem_reserve[]: 0 3504 3504 [ 269.806159] Normal free:2837896kB min:5580kB low:6972kB high:8368kB active_anon:401612kB inactive_anon:320kB active_file:12432kB inactive_file:27320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:352kB writeback:0kB mapped:128520kB shmem:488kB slab_reclaimable:11208kB slab_unreclaimable:136924kB kernel_stack:5056kB pagetables:8460kB unstable:0kB bounce:0kB free_pcp:1032kB local_pcp:312kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 269.852622] lowmem_reserve[]: 0 0 0 [ 269.857108] DMA32: 134*4kB (UME) 419*8kB (UME) 75*16kB (UME) 150*32kB (UME) 53*64kB (UME) 16*128kB (UME) 8*256kB (UME) 2*512kB (UM) 3*1024kB (UME) 2*2048kB (UM) 576*4096kB (M) = 2384864kB [ 269.879163] Normal: 85*4kB (UME) 430*8kB (UME) 211*16kB (UME) 100*32kB (UE) 40*64kB (UE) 28*128kB (UM) 6*256kB (UE) 2*512kB (UE) 3*1024kB (UME) 1*2048kB (E) 687*4096kB (M) = 2838132kB [ 269.901155] 18855 total pagecache pages [ 269.905225] 0 pages in swap cache [ 269.909070] Swap cache stats: add 0, delete 0, find 0/0 [ 269.914640] Free swap = 0kB [ 269.917752] Total swap = 0kB [ 269.921121] 1965979 pages RAM [ 269.924329] 0 pages HighMem/MovableOnly [ 269.928392] 313294 pages reserved 11:50:01 executing program 2: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {0x0}], 0x2}, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000140)="7550b50b96acb2ca52ac1b09931af352c8e62496feab75a01f8a515147085c6a69373200b52398c4b69317a4f2cbd2") socket$packet(0x11, 0x3, 0x300) memfd_create(0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = socket$netlink(0x10, 0x3, 0x8000000004) fsetxattr$security_evm(r3, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0233db6bf7d4c6c3bc799df222a748844f024fc8b5af296fc06065476c7a084c6ff8dabad61b9c9aa773ae810086d7839a5956537934dc76551931d0a47c37996ca1406ad49d7f3d3066e90c4ca9518f5f31ba6dd6fc6fc1c754648275fd0d0ad080e92a649ffa23b28eed871961eb9009000000400000"], 0x1, 0x2) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) read(r1, &(0x7f0000000200)=""/250, 0xfffffe8a) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'veth0\x00', 0x0}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000001c0)={@ipv4={[], [], @multicast1}, 0x0, r5}) fsetxattr$security_ima(r6, &(0x7f0000000000)='security.ima\x00', &(0x7f00000001c0)=@md5={0x1, "a45b6f4f45961b786a34859df4a6e159"}, 0x11, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x287) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000000000002, 0x0) ioctl$UI_SET_EVBIT(r7, 0x40045564, 0x3) dup(r7) ioctl$UI_DEV_DESTROY(r7, 0x5502) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) clone(0x100020040004104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r9 = dup2(r8, r8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100), 0x10) openat(r9, &(0x7f0000000300)='./file0\x00', 0x20, 0x113) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) listen(r10, 0x40000) write(0xffffffffffffffff, 0x0, 0x0) 11:50:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/\x00\x00\xdc\xd2/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:01 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) 11:50:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffffffff) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000017f40b4e8df920a574d02f8116278907bc47ebb240b714d055cddb90844c86a30f080414b0bd94ec9b7c4cc9b77dcb1fefd6ad8b8aec03769145fc19770ef444f487039541d5b1988452cab216d71f525a6590166722c50ef16e4e8e8d95fb2c1d1858b37392daa406a37463c5ebbcbd7"]) 11:50:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fcntl$getflags(r3, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:01 executing program 5: gettid() creat(&(0x7f0000000000)='./file0\x00', 0xc2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x3c, @empty, 0x4e23, 0x4, 'ovf\x00', 0x0, 0x26}, 0xfffffffffffffd50) clone(0x20004000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3e5e2b548509a9a578bc0e8acea15be556") fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$P9_RLERROR(r1, &(0x7f0000000100)={0xd, 0x7, 0x1, {0x4, 'ovf\x00'}}, 0xd) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:50:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = fcntl$dupfd(r2, 0x0, r1) mkdirat$cgroup(r3, &(0x7f0000000200)='syz0\x00', 0x1ff) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = dup2(r4, r4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r5, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100), 0x10) write$UHID_GET_REPORT_REPLY(r5, &(0x7f00000001c0)={0xa, 0x8, 0xc6, 0x81}, 0xa) sendmsg$nl_netfilter(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000000d0600022bbd0900fddbdf250a0000073e4dd57da4623a00d6f9b1af14301f0d21eaf923135879cae017e93b0b273656a91986d896edc4aab95daf420eefc588c3b6c20578370000ff"], 0x58}, 0x1, 0x0, 0x0, 0x4048000}, 0x1) r6 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = epoll_create(0x5) fcntl$lock(r7, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x401, 0xffffffffffffffff}) 11:50:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa9) getpeername$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x40841, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:50:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x8, 0x6, 0xe698}) 11:50:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x3f, &(0x7f0000000100)="ba050000000000007b1071b0a7b85e0f6568774ef8c451091b27e5c1060bfb9557aca4bda29f103e66370b79aa327fea8d5591587eef1e61510287c04eb74addb6f632bf7cd716ea0c6880c158dd65d1d469993b990d9724df8c6b912805f63143c9") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r4 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)={'syz0', "1539ff43d653edda08c8e0da9d194b8077cd2a"}, 0x17) signalfd(r3, &(0x7f0000000080)={0x10}, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r5 = accept$packet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000000280)=0x7f, 0x4) 11:50:01 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f0000000100)={0x28, 0x0, 0x0, 0x0, 0x80, 0x6}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000140)={0x5, 0x5, 0x0, 0x7fff, 0x59, 0x80}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @rand_addr="2a1a00b403920a00", 0x400001}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000008900), 0x400000000000206, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) tkill(0x0, 0xfffffffd) [ 270.718787] vmalloc: allocation failure: 17179869180 bytes [ 270.738865] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 270.803187] CPU: 0 PID: 11498 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 270.810235] 0000000000000000 52e453716ccd6261 ffff8800b5c8f818 ffffffff81aad1a1 [ 270.818323] 1ffff10016b91f06 ffff8800b4840000 00000000024000c2 0000000000000000 [ 270.826395] ffffffff82895080 ffff8800b5c8f928 ffffffff8148c0cb 0000000000000001 [ 270.834465] Call Trace: [ 270.837058] [] dump_stack+0xc1/0x120 [ 270.842518] [] warn_alloc_failed.cold+0x78/0x99 [ 270.848928] [] ? zone_watermark_ok_safe+0x290/0x290 [ 270.855599] [] ? dump_trace+0x183/0x390 [ 270.861235] [] ? check_preemption_disabled+0x3c/0x200 [ 270.868083] [] __vmalloc_node_range+0x365/0x650 [ 270.874403] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 270.881246] [] ? tcp_setsockopt+0x8a/0xe0 [ 270.887056] [] vmalloc+0x5c/0x70 [ 270.892169] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 270.898668] [] xt_alloc_entry_offsets+0x44/0x60 [ 270.904991] [] translate_table+0x2c7/0x1c00 [ 270.910978] [] ? trace_hardirqs_on+0x10/0x10 [ 270.917130] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 270.923640] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 270.930057] [] ? arpt_do_table+0x16e0/0x16e0 [ 270.936127] [] ? __might_fault+0x117/0x1d0 [ 270.942037] [] ? __check_object_size+0x222/0x332 [ 270.948446] [] do_replace.isra.0+0x1cd/0x470 [ 270.954507] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 270.961261] [] ? compat_do_replace.isra.0+0x540/0x540 [ 270.968099] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 270.974853] [] ? ns_capable_common+0x12c/0x160 [ 270.981085] [] do_arpt_set_ctl+0x102/0x150 [ 270.986972] [] nf_setsockopt+0x6d/0xc0 [ 270.992534] [] ip_setsockopt+0x8a/0xa0 [ 270.998070] [] tcp_setsockopt+0x8a/0xe0 [ 271.003694] [] sock_common_setsockopt+0x9a/0xe0 [ 271.010016] [] SyS_setsockopt+0x159/0x240 [ 271.015818] [] ? SyS_recv+0x40/0x40 [ 271.021104] [] ? SyS_clock_gettime+0x118/0x1e0 [ 271.027343] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 271.033842] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 271.043441] Mem-Info: [ 271.045971] active_anon:188215 inactive_anon:179 isolated_anon:0 [ 271.045971] active_file:7155 inactive_file:12735 isolated_file:0 [ 271.045971] unevictable:0 dirty:1563 writeback:0 unstable:0 [ 271.045971] slab_reclaimable:5147 slab_unreclaimable:61585 [ 271.045971] mapped:59949 shmem:345 pagetables:3837 bounce:0 [ 271.045971] free:1302731 free_pcp:300 free_cma:0 [ 271.080302] DMA32 free:2378548kB min:4696kB low:5868kB high:7044kB active_anon:349980kB inactive_anon:388kB active_file:13276kB inactive_file:23620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:2936kB writeback:0kB mapped:111276kB shmem:884kB slab_reclaimable:9380kB slab_unreclaimable:108624kB kernel_stack:3296kB pagetables:6728kB unstable:0kB bounce:0kB free_pcp:576kB local_pcp:324kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 271.127272] lowmem_reserve[]: 0 3504 3504 [ 271.132244] Normal free:2825636kB min:5580kB low:6972kB high:8368kB active_anon:408980kB inactive_anon:328kB active_file:15944kB inactive_file:27320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:3908kB writeback:0kB mapped:128520kB shmem:496kB slab_reclaimable:11208kB slab_unreclaimable:137816kB kernel_stack:4832kB pagetables:8620kB unstable:0kB bounce:0kB free_pcp:600kB local_pcp:364kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 271.189769] lowmem_reserve[]: 0 0 0 [ 271.198674] DMA32: 9*4kB (ME) 388*8kB (UME) 71*16kB (UME) 159*32kB (UME) 56*64kB (UE) 16*128kB (UME) 7*256kB (UE) 1*512kB (M) 2*1024kB (ME) 0*2048kB 575*4096kB (UM) = 2374548kB [ 271.242804] Normal: 2*4kB (UM) 295*8kB (UE) 208*16kB (UME) 89*32kB (UE) 45*64kB (UE) 28*128kB (UM) 6*256kB (UE) 1*512kB (E) 2*1024kB (UE) 1*2048kB (E) 684*4096kB (M) = 2822816kB [ 271.283717] 21227 total pagecache pages [ 271.292778] 0 pages in swap cache [ 271.300038] Swap cache stats: add 0, delete 0, find 0/0 [ 271.312534] Free swap = 0kB [ 271.319206] Total swap = 0kB [ 271.327074] 1965979 pages RAM [ 271.333850] 0 pages HighMem/MovableOnly [ 271.342625] 313294 pages reserved 11:50:02 executing program 2: eventfd2(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000580)=0x6) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xfe16) ioctl$RTC_VL_READ(r2, 0x80047013, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004180), 0x11f, 0x40000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000005c0)=0xff, 0x4) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x437}}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000380)=0x83, 0x1fb) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x42, @loopback}, 0xffffffffffffffd1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x\x11k4\xd3\x1b\x05\xaf\xf0\x1eyRN\xc9\xc6V\x00\x02\x00\x00\x00\x00\x00\x00\x00', 0x275a, 0x0) fallocate(r8, 0x0, 0x0, 0x110003) lseek(r8, 0x0, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r9 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendfile(0xffffffffffffffff, r9, 0x0, 0x20008) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x1000000000000, 0x102, 0x1, 0x0, 0x6, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x400, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r11, 0x0, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r12, r12, &(0x7f00000002c0)=0x202, 0xdd) r13 = open(&(0x7f0000000400)='./bus\x00', 0x40, 0x40) getpeername$packet(r13, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r11, 0x8916, &(0x7f00000000c0)={@mcast2, 0x50, r14}) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000000080)={@mcast2}, 0x14) setsockopt$inet_mreqn(r9, 0x0, 0x24, &(0x7f0000000040)={@local, @loopback, r14}, 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) r15 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) sendfile(0xffffffffffffffff, r15, 0x0, 0x20008) r16 = socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r17, 0x29, 0x20, &(0x7f00000001c0)={@remote, 0x4, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x0, 0x0, 0x1, 0x3}, 0x20) r18 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r18, &(0x7f00000002c0)=0x202, 0xdd) ioctl$sock_inet6_SIOCSIFADDR(r17, 0x8916, &(0x7f00000000c0)={@mcast2, 0x50}) setsockopt$inet6_IPV6_PKTINFO(r16, 0x29, 0x32, &(0x7f0000000080)={@mcast2}, 0x14) setsockopt$inet_mreqn(r13, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @multicast2}, 0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r8, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x17100010}, 0xc, &(0x7f0000000340)={&(0x7f0000002040)=ANY=[@ANYBLOB="000128bd7000fedbdf25020000000800", @ANYRES32=r4, @ANYBLOB="9800020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63", @ANYRES32=r4, @ANYBLOB="4400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r14, @ANYBLOB="f000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300039a4054000000080004005b4800003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008", @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0001020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400800002020080000006000706010000"], 0xe}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r19 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) write$nbd(r6, &(0x7f0000001000)={0x67446698, 0x0, 0x2, 0x2}, 0x10) ftruncate(r19, 0x2007fff) sendfile(r5, r19, 0x0, 0x8000fffffffe) 11:50:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair(0x1, 0x800, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, &(0x7f0000000100)=0x3f, 0x3) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:50:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0xf763970c20c8ca4d, &(0x7f0000000040)=0x32, 0xffffffffffffffb1) clone(0x20003ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x0, 0x80, 0x5) r2 = open(&(0x7f0000000500)='./bus\x00', 0x8143242, 0x80) close(r2) r3 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x0, 0x105082) r4 = memfd_create(&(0x7f0000000000)='}#*nodev\xee\xb8em2N,\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000480)="a8", 0x1}], 0x1, 0x81000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x4000000080002, 0x0) connect$inet6(r5, &(0x7f0000005d00)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f0000002a80)=[{{&(0x7f0000000400)=@rc={0x1f, {0x5, 0x8, 0x1, 0x7f, 0x2, 0x2}, 0x1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)="5e106a8bf889d5ed57a28017c7a2f62ad8b4ebbab6607f9684", 0x19}, {&(0x7f00000004c0)="c4698bc40a1e6dcd1f794b96e304c158e80678e434cd20e71f09fe2657c48a9486cc0405c479e1a37f4147939a8a", 0x2e}, {&(0x7f00000007c0)="9dd32d64101ed2de494dd3f6ec016eb6d6a60cc19d84d25faf49d9d5d6d76c3336b33b17ef23de4cfed4ccd649c6e980dfcd86da971fecec849759410357755d132bc52cd43c5483e43c76881765c913c1e80115d06f6236fba7826520577f524624cef7b59c4aa062e6fa73e0cf2b3b31908fa8c086c97a1cbe9b0bc6c05297d61f0ab21cf4b049b232c35682f62b3c8ac6a6d5f9", 0x95}, {&(0x7f0000000880)="7e11660eb5379eec62878e25c1409972509f8cdf9304678679172a09cec194ac9c82116175289e76c6965555afa8b0adfe25e9978270f6a9480fc712f42339715bc02a3155049e7c61a39ae191e99a0e469ba69075025115fe564434326c49fa2fa795bc4ec5b94bb137039ded79dfe732717b49c862bdca", 0x78}, {&(0x7f0000000900)="39a17ffdb10732a85ef821f67ce3c8642f3189bbeddefe134a2685291e6324a5166447376c88d5fd3a7702b9d0b16ba4b76621e3919666a6dfd282b1b73e8b31d2", 0x41}], 0x5}}, {{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 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&(0x7f0000002b80)=ANY=[@ANYBLOB="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"/749], 0x2ed}}], 0x4, 0x9400) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r6, 0x4, 0xa400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0x526987c9) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000700)=ANY=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='dctcp-reno\x00', 0xfffffffffffffff3) read(r7, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendfile(r3, r2, 0x0, 0x80005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000340)=0xfffffffffffffd37) r10 = syz_open_procfs(r9, &(0x7f0000000380)='envh&on\x00') write(r2, &(0x7f0000000080)="124d4c9662ca9f18781d90bf3b8b517d2c26f1ae98b7fb96f1e1adc17b95281c8114", 0xfffffdd3) syz_open_procfs(r9, &(0x7f0000000640)='ne\x8e/dev_mcast\x00') openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000780)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r10, 0x0, 0x4) io_setup(0x7, 0x0) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000580)="938b3dfaa643c8cc535a1a305254b25bb0bfc827dab4771faab076dddb46fcafeac5fd7a5f3a0ce6e5c7df1f2c326b03fa2a9b8e011c8bc8a6be809dd141f43dd23e4f0d12c0f814", 0x48, 0x17}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 11:50:02 executing program 5: r0 = gettid() r1 = gettid() get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$cont(0x9, r1, 0x0, 0xffffffffffff0000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f0000000140)={0x4, 0x5, 0x0, 0x200, 0x7ffa, 0xd72e}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ptrace$setopts(0x4200, r0, 0x20000000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x6, 0x5}, @timestamp, @sack_perm, @window={0x3, 0x3b1f, 0x29e}, @sack_perm], 0x200000000000028a) tkill(r0, 0x0) 11:50:02 executing program 1: socketpair(0x19a37895df95c477, 0x80000, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000500)={0x1, 0x2, 0x1000, 0x0, &(0x7f00000003c0), 0xcf, 0x0, &(0x7f0000000400)="383c497b8e8d56c89de45d3995dd771d9c0570cc42a3077c711d324da39adcf9ad435fd83d2290cde57da2ab1d3f0deeae1249f306fb2e6d7689e2a2fee48009b907a30a64aa239ceeae58da6e6ce654678d50df9ac5649006cb20d2e308cd267e310c28899898706757bbcfb77eefbae000565bad448fa580247f86ac10d74184f3e965f532260dfd1dfb964c8eaa5a81ec03b8296ff18688257a1e5bc24b9cdc548e2ee5e1763557feedd0dc3398364af7d44dbda1728a557bf616e9569386545b49238c34850a355b959a7a98ac"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000940)=0x7257944) prctl$PR_SET_TSC(0x1a, 0x3) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@empty, @in=@local, 0x4e24, 0x7, 0x4e20, 0xce8, 0xa, 0x30, 0x40, 0x0, r6}, {0x5}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r9, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r11, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r12 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r12, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r14, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r15 = gettid() get_robust_list(r15, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() get_robust_list(r17, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r18 = geteuid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$key(0xf, 0x3, 0x2) r21 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r21, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000001c80)=0x37e) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r24, 0x0, 0x0) r25 = getgid() sendmmsg$unix(r8, &(0x7f0000000a00)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000700)="84b30d79ad26d7ea786144c054df7f1033a03706adb016a83cc435d66f6ab6a6b8640c526752f643002386ded3a3b4bcf9ca", 0x32}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000740)="73909f22cb350eb24d86b59ba4166fe082c2cbcbff0c41a772da4b7e4b438f2bbb762dd224582bfb1d58515e9e67f17f2964a5a0d266e051cf62d9331bd783c650c2bff4cafd1dd803a01984e31eca5ff81ffaf935fda6ffa4724aef7c2df1eef07c73a6a19c989abb2e6ec815e222", 0x6f}], 0x3, &(0x7f0000001b80)=[@rights={{0x20, 0x1, 0x1, [r9, r10, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @rights={{0x20, 0x1, 0x1, [r11, 0xffffffffffffffff, r12, r13]}}, @rights={{0x18, 0x1, 0x1, [r14, r0]}}, @cred={{0x1c, 0x1, 0x2, {r15, r7, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r19}}}, @rights={{0x14, 0x1, 0x1, [r20]}}, @cred={{0x1c, 0x1, 0x2, {r22, r24, r25}}}], 0xf0, 0x6001}], 0x1, 0x24008004) sendto$packet(r0, &(0x7f0000000100)="a0157ffbea46f62e1ffc4414031bf962c4c694957d4a1534456ad86eabf7da0e46af53e528db0f23a71e7f01092ea2f437f842f17453f82b1397226eba5cef58fb478658d271ef794935352e98b985209174674ed94b0c6d19ef4cc5089a3dbab5915066e99941b4734edc39a93694d7a58044bec98b8ee3261dbceaafa7a6f872e5c4492e1296af3f5420423014457ead97157f08037ca2dd57e2b4da61a43244a945f70fd9f01005b8f463ce6dedd0d89fc1acebb6ea05d022d286f3451110266643d8a88078b22c1b50f1196d291466c29a4446", 0xd5, 0x4008008, &(0x7f0000000200)={0x11, 0xf7, r6, 0x1, 0x3f, 0x6, @random="6c89e6cad50a"}, 0x14) r26 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r26, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r27 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r27, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000340)=0x1000, 0x4) r28 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r28, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r29 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_misc(r29, &(0x7f0000000580)={'syz1', "5f65246c2cf6888750a787b413cdea938825e48706d7819b39c4ba4c1cc39b4733fb54037bd5eabf4eeb7cd127618f43f8bb182115b789f93f7d308c11186ac93d15a639c22565ae45e133ee1ac13031066e767c37606836e364e37730d915e0023c4cbc786a6e65093f5907af784c43c58242388c37509c54fd90c50a581973b1a79997ff536ace30fb8c9ce8e440941523bd2224a6592a57afd14331eecb9bc6387b94d3b7e468afbbc9a64fc32c49764e8a23f508a14e6c7a5075ca2503876cd0ce3b33556e4b"}, 0xcc) ioctl(r29, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") accept(r29, 0x0, &(0x7f0000000380)) 11:50:02 executing program 4: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1, &(0x7f00000010c0)={0x1, &(0x7f0000001040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socketpair(0x9, 0x80000, 0x21, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open$dir(&(0x7f0000000000)='./file0\x00', 0x2841, 0x0) 11:50:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r4 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) 11:50:03 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x2, 0xffffffff}, 0x2c) r1 = gettid() get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) tkill(0x0, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) prctl$PR_SET_PTRACER(0x59616d61, r2) [ 272.315542] vmalloc: allocation failure: 17179869180 bytes [ 272.321376] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 272.340998] CPU: 0 PID: 11549 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 272.348040] 0000000000000000 a90a49f9cd2220d8 ffff8801af707818 ffffffff81aad1a1 [ 272.356639] 1ffff10035ee0f06 ffff8801be0e17c0 00000000024000c2 0000000000000000 [ 272.364707] ffffffff82895080 ffff8801af707928 ffffffff8148c0cb 0000000000000001 [ 272.372767] Call Trace: [ 272.375359] [] dump_stack+0xc1/0x120 [ 272.380728] [] warn_alloc_failed.cold+0x78/0x99 [ 272.387050] [] ? zone_watermark_ok_safe+0x290/0x290 [ 272.393721] [] ? dump_trace+0x183/0x390 [ 272.399349] [] ? check_preemption_disabled+0x3c/0x200 [ 272.406194] [] __vmalloc_node_range+0x365/0x650 [ 272.412701] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 272.419548] [] ? tcp_setsockopt+0x8a/0xe0 [ 272.425354] [] vmalloc+0x5c/0x70 [ 272.430396] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 272.436890] [] xt_alloc_entry_offsets+0x44/0x60 [ 272.443218] [] translate_table+0x2c7/0x1c00 [ 272.449220] [] ? trace_hardirqs_on+0x10/0x10 [ 272.455337] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 272.461844] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 272.468262] [] ? arpt_do_table+0x16e0/0x16e0 [ 272.474329] [] ? __might_fault+0x117/0x1d0 [ 272.480417] [] ? __check_object_size+0x222/0x332 [ 272.486825] [] do_replace.isra.0+0x1cd/0x470 [ 272.492901] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 272.499667] [] ? compat_do_replace.isra.0+0x540/0x540 [ 272.506516] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 272.513278] [] ? ns_capable_common+0x12c/0x160 [ 272.519516] [] do_arpt_set_ctl+0x102/0x150 [ 272.526365] [] nf_setsockopt+0x6d/0xc0 [ 272.531907] [] ip_setsockopt+0x8a/0xa0 [ 272.537464] [] tcp_setsockopt+0x8a/0xe0 [ 272.543271] [] sock_common_setsockopt+0x9a/0xe0 [ 272.549596] [] SyS_setsockopt+0x159/0x240 [ 272.555402] [] ? SyS_recv+0x40/0x40 [ 272.560670] [] ? SyS_clock_gettime+0x118/0x1e0 [ 272.566893] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 272.573371] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 272.585331] Mem-Info: [ 272.587899] active_anon:197064 inactive_anon:454 isolated_anon:0 [ 272.587899] active_file:5785 inactive_file:12736 isolated_file:0 [ 272.587899] unevictable:0 dirty:172 writeback:0 unstable:0 [ 272.587899] slab_reclaimable:5214 slab_unreclaimable:61487 [ 272.587899] mapped:59997 shmem:748 pagetables:3995 bounce:0 [ 272.587899] free:1294027 free_pcp:503 free_cma:0 11:50:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) epoll_create1(0x0) pipe(&(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000003900)='/proc/self/attr/exec\x00', 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fcntl$dupfd(r3, 0x0, r2) socket$key(0xf, 0x3, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') memfd_create(&(0x7f0000000300)='\x00'/11, 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r5}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="34b30f052f"], 0x5}}, 0x0) ptrace$setopts(0x4200, r4, 0x0, 0x0) tkill(r4, 0x1b) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000200)={0x1083, 0x1f, 0x3, 0x1, 0xa, 0x3, 0x40, 0x1, 0xff, 0x3f}) ptrace$cont(0x7, r4, 0x0, 0x0) [ 272.622908] DMA32 free:2369104kB min:4696kB low:5868kB high:7044kB active_anon:360644kB inactive_anon:1488kB active_file:10688kB inactive_file:23620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:308kB writeback:0kB mapped:111308kB shmem:1988kB slab_reclaimable:9524kB slab_unreclaimable:108556kB kernel_stack:3808kB pagetables:6880kB unstable:0kB bounce:0kB free_pcp:1136kB local_pcp:424kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 272.670231] lowmem_reserve[]: 0 3504 3504 11:50:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x12) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x1, 0x0, @fr_pvc=0x0}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0xdc, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @local, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb9a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6825}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40004110}, 0x20008010) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000b40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000b00)={&(0x7f0000000700)=ANY=[@ANYBLOB="d0030010", @ANYRES16=r3, @ANYBLOB="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"], 0x3d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) [ 272.686508] Normal free:2816552kB min:5580kB low:6972kB high:8368kB active_anon:420336kB inactive_anon:396kB active_file:12468kB inactive_file:27320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:392kB writeback:0kB mapped:128680kB shmem:1072kB slab_reclaimable:11332kB slab_unreclaimable:137392kB kernel_stack:5184kB pagetables:8816kB unstable:0kB bounce:0kB free_pcp:1060kB local_pcp:416kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 272.733509] lowmem_reserve[]: 0 0 0 [ 272.737985] DMA32: 83*4kB (UME) 366*8kB (UME) 73*16kB (UME) 131*32kB (UME) 62*64kB (UME) 17*128kB (UME) 8*256kB (UME) 2*512kB (UM) 3*1024kB (ME) 1*2048kB (M) 573*4096kB (UM) = 2369964kB [ 272.786591] Normal: 21*4kB (E) 240*8kB (UE) 207*16kB (UE) 100*32kB (UME) 47*64kB (UE) 28*128kB (UM) 6*256kB (UE) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (ME) 681*4096kB (M) = 2815236kB 11:50:03 executing program 2: r0 = eventfd2(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000080)='\x00\x00\x00&y\xc9\xeb\x00\x00\x00\x00\x00 \x00\x00') syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000280)={@rand_addr="4dafcd478c2d0b4833aace9e152a2fa0"}, 0x14) r5 = socket(0xa, 0x2, 0x6) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000a1aff7)={@rand_addr="4dafcd478c2d0b4833aace9e152a2fa0"}, 0x14) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000400)={'team_slave_1\x00', 0x6}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x7) dup3(r7, r6, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/load\x00', 0x2, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='\x90(tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x5) socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x1, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) dup3(r9, r10, 0x0) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000100)={'nr0\x01\x00\x00\x00\xf2\xff\xff\xfe\x00\x00@\x00', 0x6}) ioctl$TUNSETLINK(r11, 0x400454cd, 0x7) dup3(0xffffffffffffffff, r11, 0x0) r12 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x1c0000) preadv(r12, &(0x7f0000000000)=[{&(0x7f0000000180)=""/68, 0xfffffffffffffeda}], 0x1, 0x0) readv(r3, &(0x7f0000000580), 0x25b) r13 = socket$inet(0x2, 0x80000, 0x0) syncfs(r13) r14 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r14, 0x8953, &(0x7f0000000500)={{0x2, 0x0, @empty}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @remote}, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf9\xf7\xe9#\x00'}) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r15, 0x8953, &(0x7f0000000500)={{0x2, 0x0, @multicast1}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @local}, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf9\xf7\xe9#\x00'}) setsockopt$inet_tcp_int(r15, 0x6, 0x0, &(0x7f00000000c0)=0x25, 0xfdf5) setsockopt$sock_int(r13, 0x1, 0x3f, &(0x7f0000000180)=0x7f, 0xfffffffffffffe7d) openat$keychord(0xffffffffffffff9c, &(0x7f0000001940)='/dev/keychord\x00', 0x200000, 0x0) clone(0x20207ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x9b700810fd5f601b, 0x1, 0x0) r16 = open(&(0x7f0000000500)='./bus\x00', 0x141042, 0x0) close(r16) r17 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105082) r18 = memfd_create(&(0x7f0000000100)='/dev/keychord\x00', 0x0) pwritev(r18, &(0x7f0000000440)=[{&(0x7f00000004c0)="03006f", 0x3}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r17, 0x4c00, r18) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r16, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) fcntl$setstatus(r16, 0x4, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r20, &(0x7f00000001c0), 0x526987c9) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f00000018c0)) r21 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x6102) io_setup(0xe24, &(0x7f0000000000)=0x0) io_submit(r22, 0x1, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r21, 0x0}]) fstat(r21, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xfde9) keyctl$get_persistent(0x3, r25, 0x0) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000001800)={0xa0, 0x19, 0x1, {0x1120, {0x0, 0x1, 0x2}, 0x80, r25, r23, 0x4, 0x10000, 0x9, 0x1, 0x4, 0x8, 0x0, 0x0, 0x3, 0x4, 0x4, 0x4, 0x100000001, 0x4}}, 0xa0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000640)={@loopback, @multicast2}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/212, 0xd4}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000680)=""/53, 0xfffffe88}, {&(0x7f0000001c00)=""/189, 0xbd}, {&(0x7f0000001a40)=""/68, 0x44}], 0x6) read(r19, &(0x7f0000000700)=""/250, 0xffffffc9) sendfile(r17, r18, 0x0, 0x180003) [ 272.817837] 19991 total pagecache pages [ 272.826574] 0 pages in swap cache [ 272.830624] Swap cache stats: add 0, delete 0, find 0/0 [ 272.836142] Free swap = 0kB [ 272.839316] Total swap = 0kB [ 272.842460] 1965979 pages RAM [ 272.845672] 0 pages HighMem/MovableOnly [ 272.854070] 313294 pages reserved 11:50:03 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000180)) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) 11:50:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xff76) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x311000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10201084}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd2d, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x1ff, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0xa34e61c941b3d874}, 0x800) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r0, 0x0) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4) 11:50:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x18, "74e040790ccfa0aaef681476085f978292fab81ac081dae5"}, &(0x7f0000000100)=0x3c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) poll(&(0x7f0000000140)=[{r2, 0x2}, {r3, 0x4}, {r4, 0x8000}, {r5, 0x200}, {r6, 0x40}], 0x5, 0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r7, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r9 = dup2(r8, r8) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r9, 0x0) setsockopt$packet_tx_ring(r9, 0x107, 0xd, &(0x7f0000000100), 0x10) r10 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r10, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x1, 0x0, @fr_pvc=0x0}}) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r10, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0xdc, r11, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @local, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb9a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6825}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40004110}, 0x20008010) sendmsg$TIPC_NL_NET_SET(r9, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x18c, r11, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x373d80}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x31c0}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x2c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 11:50:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fcntl$notify(r2, 0x402, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='osx>system\x00']) r3 = socket$inet6(0xa, 0x2, 0x88) r4 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f0000008900), 0x400000000000206, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24, 0xffffffff}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008900), 0x400000000000206, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000180)=0x1e) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0xa1c4089a3d02ca51, r5, 0x0) [ 272.952066] vmalloc: allocation failure: 17179869180 bytes [ 272.973731] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 273.001948] CPU: 0 PID: 11597 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 273.009008] 0000000000000000 f8447b5e253139e0 ffff8801d06bf818 ffffffff81aad1a1 [ 273.017216] 1ffff1003a0d7f06 ffff8800a49a2f80 00000000024000c2 0000000000000000 [ 273.025277] ffffffff82895080 ffff8801d06bf928 ffffffff8148c0cb 0000000000000001 [ 273.033343] Call Trace: [ 273.035937] [] dump_stack+0xc1/0x120 [ 273.041300] [] warn_alloc_failed.cold+0x78/0x99 [ 273.047623] [] ? zone_watermark_ok_safe+0x290/0x290 [ 273.054295] [] ? dump_trace+0x183/0x390 [ 273.060012] [] ? check_preemption_disabled+0x3c/0x200 [ 273.066856] [] __vmalloc_node_range+0x365/0x650 [ 273.073183] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 273.080055] [] ? tcp_setsockopt+0x8a/0xe0 [ 273.085855] [] vmalloc+0x5c/0x70 [ 273.090878] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 273.097374] [] xt_alloc_entry_offsets+0x44/0x60 [ 273.103691] [] translate_table+0x2c7/0x1c00 [ 273.109662] [] ? trace_hardirqs_on+0x10/0x10 [ 273.115716] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 273.122297] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 273.128706] [] ? arpt_do_table+0x16e0/0x16e0 [ 273.134946] [] ? __might_fault+0x117/0x1d0 [ 273.140840] [] ? __check_object_size+0x222/0x332 [ 273.147246] [] do_replace.isra.0+0x1cd/0x470 [ 273.153306] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 273.160059] [] ? compat_do_replace.isra.0+0x540/0x540 [ 273.166906] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 273.173660] [] ? ns_capable_common+0x12c/0x160 [ 273.179898] [] do_arpt_set_ctl+0x102/0x150 [ 273.185792] [] nf_setsockopt+0x6d/0xc0 [ 273.191344] [] ip_setsockopt+0x8a/0xa0 [ 273.196895] [] tcp_setsockopt+0x8a/0xe0 [ 273.202525] [] sock_common_setsockopt+0x9a/0xe0 [ 273.208848] [] SyS_setsockopt+0x159/0x240 [ 273.214645] [] ? SyS_recv+0x40/0x40 [ 273.219924] [] ? SyS_clock_gettime+0x118/0x1e0 [ 273.226158] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 273.232653] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 273.243415] Mem-Info: [ 273.246059] active_anon:195245 inactive_anon:221 isolated_anon:0 11:50:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = epoll_create1(0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x0, @multicast2, 0x4e22, 0x4, 'dh\x00', 0x4, 0x1, 0x76}, 0x2c) r2 = epoll_create1(0x0) close(r1) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') poll(&(0x7f0000000000)=[{r2, 0xb}, {r2}], 0x2, 0x10080c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="22000000140067058d000005004c030402080313010000000a00020041020ece76ab", 0xfe5f) getpeername(r0, &(0x7f0000000180)=@sco, &(0x7f00000000c0)=0x80) [ 273.246059] active_file:5789 inactive_file:12735 isolated_file:0 [ 273.246059] unevictable:0 dirty:175 writeback:0 unstable:0 [ 273.246059] slab_reclaimable:5214 slab_unreclaimable:61604 [ 273.246059] mapped:59997 shmem:358 pagetables:4072 bounce:0 [ 273.246059] free:1296414 free_pcp:469 free_cma:0 [ 273.313839] DMA32 free:2369036kB min:4696kB low:5868kB high:7044kB active_anon:360844kB inactive_anon:488kB active_file:10688kB inactive_file:23620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:308kB writeback:0kB mapped:111308kB shmem:952kB slab_reclaimable:9524kB slab_unreclaimable:109340kB kernel_stack:3776kB pagetables:7176kB unstable:0kB bounce:0kB free_pcp:928kB local_pcp:436kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 273.372360] lowmem_reserve[]: 0 3504 3504 11:50:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev, 0x3}, 0x28) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @multicast2}, 0x0, 0x33}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x5, 0x7}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 11:50:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r1, r3, 0x0, 0x80040006) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) tkill(r2, 0x1004000000015) [ 273.386648] Normal free:2815908kB min:5580kB low:6972kB high:8368kB active_anon:420236kB inactive_anon:396kB active_file:12468kB inactive_file:27420kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:392kB writeback:0kB mapped:128828kB shmem:628kB slab_reclaimable:11332kB slab_unreclaimable:137304kB kernel_stack:5184kB pagetables:9112kB unstable:0kB bounce:0kB free_pcp:548kB local_pcp:148kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 273.450838] lowmem_reserve[]: 0 0 0 11:50:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x123202, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000100)=""/80, &(0x7f0000000080)=0x50) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x2df07000) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x77359400}, 0x5, 0xb2, 0xcd}, {{}, 0x0, 0x0, 0x403b}, {{0x77359400}, 0x0, 0x323c, 0x81}], 0x48) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 273.457196] DMA32: 28*4kB (UME) 365*8kB (UME) 78*16kB (UME) 110*32kB (UME) 71*64kB (UME) 21*128kB (UME) 13*256kB (UME) 1*512kB (U) 1*1024kB (E) 1*2048kB (M) 573*4096kB [ 273.597212] Dead loop on virtual device ip6_vti0, fix it urgently! [ 273.597345] (UM) = 2368952kB [ 273.597389] Normal: 37*4kB (UM) 246*8kB (UME) 205*16kB (UE) 80*32kB (UME) 48*64kB (UE) 28*128kB (UM) 6*256kB (UE) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (ME) 681*4096kB (M) = 2812692kB [ 273.597392] 19136 total pagecache pages [ 273.597396] 0 pages in swap cache [ 273.597400] Swap cache stats: add 0, delete 0, find 0/0 [ 273.597402] Free swap = 0kB [ 273.597404] Total swap = 0kB [ 273.597406] 1965979 pages RAM 11:50:04 executing program 5: r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x3, 0x8, 0x6, 0x0, 0x80, 0x1}) sched_yield() setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff, 0x80000000}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x8, 0x0) getitimer(0x2, &(0x7f0000000140)) tkill(0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x5, 0x81, 0x0, 0x2}) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) [ 273.597408] 0 pages HighMem/MovableOnly [ 273.597410] 313294 pages reserved [ 273.690224] vmalloc: allocation failure: 17179869180 bytes [ 273.698392] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 273.708352] CPU: 1 PID: 11662 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 273.715853] 0000000000000000 731c353ae4877e6b ffff8800b3777818 ffffffff81aad1a1 [ 273.724026] 1ffff100166eef06 ffff8801d38b5f00 00000000024000c2 0000000000000000 [ 273.732109] ffffffff82895080 ffff8800b3777928 ffffffff8148c0cb 0000000000000001 [ 273.740196] Call Trace: [ 273.742786] [] dump_stack+0xc1/0x120 [ 273.748158] [] warn_alloc_failed.cold+0x78/0x99 [ 273.754487] [] ? zone_watermark_ok_safe+0x290/0x290 [ 273.761160] [] ? dump_trace+0x183/0x390 [ 273.766795] [] ? check_preemption_disabled+0x3c/0x200 [ 273.773647] [] __vmalloc_node_range+0x365/0x650 [ 273.776036] Dead loop on virtual device ip6_vti0, fix it urgently! [ 273.776450] Dead loop on virtual device ip6_vti0, fix it urgently! [ 273.776940] Dead loop on virtual device ip6_vti0, fix it urgently! [ 273.777306] Dead loop on virtual device ip6_vti0, fix it urgently! [ 273.777699] Dead loop on virtual device ip6_vti0, fix it urgently! [ 273.812339] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 273.819242] [] ? tcp_setsockopt+0x8a/0xe0 [ 273.825026] [] vmalloc+0x5c/0x70 [ 273.830031] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 273.836521] [] xt_alloc_entry_offsets+0x44/0x60 [ 273.842851] [] translate_table+0x2c7/0x1c00 [ 273.848812] [] ? trace_hardirqs_on+0x10/0x10 [ 273.854874] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 273.861352] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 273.867747] [] ? arpt_do_table+0x16e0/0x16e0 [ 273.873795] [] ? check_stack_object+0x114/0x160 [ 273.880094] [] ? __check_object_size+0x222/0x332 [ 273.886481] [] do_replace.isra.0+0x1cd/0x470 [ 273.892527] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 273.899261] [] ? compat_do_replace.isra.0+0x540/0x540 [ 273.906099] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 273.912836] [] ? ns_capable_common+0x12c/0x160 [ 273.919063] [] do_arpt_set_ctl+0x102/0x150 [ 273.924944] [] nf_setsockopt+0x6d/0xc0 [ 273.930475] [] ip_setsockopt+0x8a/0xa0 [ 273.936008] [] tcp_setsockopt+0x8a/0xe0 [ 273.941624] [] sock_common_setsockopt+0x9a/0xe0 [ 273.947934] [] SyS_setsockopt+0x159/0x240 [ 273.953745] [] ? SyS_recv+0x40/0x40 [ 273.959019] [] ? SyS_clock_gettime+0x118/0x1e0 [ 273.965296] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 273.971965] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 273.990250] Mem-Info: [ 273.996231] active_anon:199265 inactive_anon:289 isolated_anon:0 [ 273.996231] active_file:5800 inactive_file:12857 isolated_file:0 [ 273.996231] unevictable:0 dirty:188 writeback:0 unstable:0 [ 273.996231] slab_reclaimable:5226 slab_unreclaimable:61552 [ 273.996231] mapped:60038 shmem:486 pagetables:3995 bounce:0 [ 273.996231] free:1292335 free_pcp:517 free_cma:0 [ 274.030984] DMA32 free:2362260kB min:4696kB low:5868kB high:7044kB active_anon:367612kB inactive_anon:728kB active_file:10700kB inactive_file:23900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:324kB writeback:0kB mapped:111424kB shmem:1224kB slab_reclaimable:9536kB slab_unreclaimable:109016kB kernel_stack:3584kB pagetables:7140kB unstable:0kB bounce:0kB free_pcp:880kB local_pcp:328kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.077393] lowmem_reserve[]: 0 3504 3504 [ 274.082641] Normal free:2807676kB min:5580kB low:6972kB high:8368kB active_anon:429448kB inactive_anon:428kB active_file:12500kB inactive_file:27528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:428kB writeback:0kB mapped:128728kB shmem:720kB slab_reclaimable:11368kB slab_unreclaimable:136976kB kernel_stack:5312kB pagetables:8840kB unstable:0kB bounce:0kB free_pcp:1156kB local_pcp:424kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.129864] lowmem_reserve[]: 0 0 0 [ 274.134367] DMA32: 1*4kB (U) 319*8kB (UME) 61*16kB (UE) 112*32kB (UE) 68*64kB (UE) 19*128kB (UME) 8*256kB (UME) 1*512kB (U) 1*1024kB (E) 1*2048kB (M) 572*4096kB (UM) = 2362444kB [ 274.155087] Normal: 43*4kB (UM) 252*8kB (UE) 205*16kB (UE) 71*32kB (UE) 48*64kB (UE) 27*128kB (U) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 680*4096kB (M) = 2807228kB [ 274.175890] 19142 total pagecache pages [ 274.180963] 0 pages in swap cache [ 274.184547] Swap cache stats: add 0, delete 0, find 0/0 11:50:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='gid_map\x00') sendfile(r2, r3, 0x0, 0x20000e6) 11:50:04 executing program 1: open(0x0, 0x4400, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) clone(0x1044000, &(0x7f0000000540)="3282bbb2114456ee762b19924aea77a507ca97750d302e519fc7d2c197eb13fea383e44d6f72a8d8cd71178996061374e9816734362727a676898473243e9c198294376cec426dbc089c41a5bc089be671a8c4645aba147e86baedb94c4fd588edd4bdc3cd98c22caeb1b6e54e5ac0a65f339b566e2cc86ea68e820f658a70e16508ec607b2e7fe7f701bf51a4d943049bba25a4387921de3a", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000640)="a22dfa9a8f63cadece6e087e6a5c39f7b383661cac932448d332ccaff8ce3fc5d8b6b1b21df5e08ad3476b9aeae334bd41454e78015a4a17a671f0d435e5a0d81aeb8f765274a2433bd69a13fb59bd6e45b9e061202d3c1a8c50d6055fa187f8fe6bc98d3a444bea6eb99889e5eb6b656794f433c4a485d80c16507bb0") fchdir(r0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x100, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x282a41, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x9, &(0x7f00000003c0)) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000300)={'syz'}, &(0x7f0000000340), 0x0, 0xfffffffffffffffa) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r5, &(0x7f0000000500)=ANY=[@ANYBLOB="dab02304000000000000140c661360a94e41bb351603a5c46890f9efe0973961481c427a84e51a126136c435be"], 0x27) sendto$inet(r5, &(0x7f00000012c0)="03268a927f1f6587b967480b41ba7860f46ef65ac60bded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x9, 0x0, 0x27) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000380)={0x2d, 0xf, 0xd, 0x17, 0x0, 0x3, 0x4, 0x0, 0x3e3f114928beb431}) writev(0xffffffffffffffff, &(0x7f0000000680), 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x6) pipe(0x0) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0x6, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000090}, 0x0) 11:50:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x26) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zY\xc8\x00', 0x195080, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) 11:50:04 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000040)=@ipx, 0xfffffffffffffe44, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000400)=""/28, 0x1c}], 0x5}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x7f8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) socket$inet(0x2, 0x2, 0x0) timer_delete(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40342bbb0140212014520f34"], 0xc}}, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000002, 0x11, r0, 0x177cd000) read(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) tkill(r2, 0x40) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r3}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 11:50:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) eventfd2(0x3, 0x80800) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x10d, 0x0, 0x0, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000340)={0xe4f9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000380)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x0, [], [{0x4, 0x0, 0x5e, 0x2, 0xff, 0x6}, {0x0, 0x1, 0x5, 0x0, 0x3f, 0x90}], [[], [], []]}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) [ 274.191128] Free swap = 0kB [ 274.194469] Total swap = 0kB [ 274.197583] 1965979 pages RAM [ 274.201656] 0 pages HighMem/MovableOnly [ 274.207272] 313294 pages reserved [ 274.222287] vmalloc: allocation failure: 17179869180 bytes [ 274.228314] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 11:50:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x1d, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 'none\x00', 0x4, 0x5, 0x43}, 0x2c) [ 274.257242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 274.275635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 274.276713] CPU: 0 PID: 11665 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 274.276726] 0000000000000000 06ce5c21ab7417c4 ffff8800b923f818 ffffffff81aad1a1 11:50:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'veth0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)=""/64, &(0x7f00000001c0)=0x40) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000100)=0x4) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r5, 0x0) 11:50:05 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000100)={0x0, @multicast2, 0x4e25, 0x0, 'ovf\x00', 0x2, 0xffffffff}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0xfffffffffffffe9e, 0x2) tkill(0x0, 0x0) [ 274.276735] 1ffff10017247f06 ffff8801d38b0000 00000000024000c2 0000000000000000 [ 274.276745] ffffffff82895080 ffff8800b923f928 ffffffff8148c0cb 0000000000000001 [ 274.276747] Call Trace: [ 274.276762] [] dump_stack+0xc1/0x120 [ 274.276772] [] warn_alloc_failed.cold+0x78/0x99 [ 274.276780] [] ? zone_watermark_ok_safe+0x290/0x290 [ 274.276788] [] ? dump_trace+0x183/0x390 [ 274.276796] [] ? check_preemption_disabled+0x3c/0x200 [ 274.276804] [] __vmalloc_node_range+0x365/0x650 [ 274.276813] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 274.276821] [] ? tcp_setsockopt+0x8a/0xe0 [ 274.276828] [] vmalloc+0x5c/0x70 [ 274.276836] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 274.276844] [] xt_alloc_entry_offsets+0x44/0x60 [ 274.276852] [] translate_table+0x2c7/0x1c00 [ 274.276860] [] ? trace_hardirqs_on+0x10/0x10 [ 274.276868] [] ? avc_has_perm_noaudit+0x1a0/0x300 11:50:05 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) [ 274.276875] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 274.276882] [] ? arpt_do_table+0x16e0/0x16e0 [ 274.276891] [] ? check_stack_object+0x114/0x160 [ 274.276898] [] ? __check_object_size+0x222/0x332 [ 274.276905] [] do_replace.isra.0+0x1cd/0x470 [ 274.276914] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 274.276921] [] ? compat_do_replace.isra.0+0x540/0x540 [ 274.276929] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 274.276938] [] ? ns_capable_common+0x12c/0x160 [ 274.276945] [] do_arpt_set_ctl+0x102/0x150 [ 274.276954] [] nf_setsockopt+0x6d/0xc0 [ 274.276960] [] ip_setsockopt+0x8a/0xa0 [ 274.276968] [] tcp_setsockopt+0x8a/0xe0 [ 274.276975] [] sock_common_setsockopt+0x9a/0xe0 [ 274.276983] [] SyS_setsockopt+0x159/0x240 [ 274.276991] [] ? SyS_recv+0x40/0x40 11:50:05 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x4e68d5f8) tkill(0x0, 0x0) [ 274.276999] [] ? SyS_clock_gettime+0x118/0x1e0 [ 274.277008] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 274.277015] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 274.277018] Mem-Info: [ 274.277035] active_anon:199354 inactive_anon:337 isolated_anon:0 [ 274.277035] active_file:5811 inactive_file:12779 isolated_file:0 [ 274.277035] unevictable:0 dirty:216 writeback:0 unstable:0 [ 274.277035] slab_reclaimable:5226 slab_unreclaimable:61398 [ 274.277035] mapped:60017 shmem:486 pagetables:4086 bounce:0 [ 274.277035] free:1292448 free_pcp:414 free_cma:0 [ 274.277062] DMA32 free:2362592kB min:4696kB low:5868kB high:7044kB active_anon:367772kB inactive_anon:624kB active_file:10720kB inactive_file:23704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:392kB writeback:0kB mapped:111348kB shmem:1076kB slab_reclaimable:9536kB slab_unreclaimable:108656kB kernel_stack:3616kB pagetables:7304kB unstable:0kB bounce:0kB free_pcp:764kB local_pcp:552kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.277069] lowmem_reserve[]: 0 3504 3504 [ 274.277096] Normal free:2807200kB min:5580kB low:6972kB high:8368kB active_anon:429644kB inactive_anon:724kB active_file:12524kB inactive_file:27412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:472kB writeback:0kB mapped:128720kB shmem:868kB slab_reclaimable:11368kB slab_unreclaimable:136936kB kernel_stack:5440kB pagetables:9040kB unstable:0kB bounce:0kB free_pcp:892kB local_pcp:704kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.277102] lowmem_reserve[]: 0 0 0 [ 274.277146] DMA32: 16*4kB (U) 343*8kB (UE) 60*16kB (UME) 113*32kB (UME) 70*64kB (UME) 19*128kB (UME) 7*256kB (UE) 1*512kB (U) 1*1024kB (E) 1*2048kB (M) 572*4096kB (UM) = 2362584kB [ 274.281818] Normal: 88*4kB (UME) 267*8kB (UME) 208*16kB (UME) 81*32kB (UE) 49*64kB (UME) 27*128kB (U) 7*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 1*2048kB (E) 680*4096kB (M) = 2807192kB [ 274.281821] 19039 total pagecache pages [ 274.281824] 0 pages in swap cache [ 274.281829] Swap cache stats: add 0, delete 0, find 0/0 [ 274.281831] Free swap = 0kB [ 274.281833] Total swap = 0kB [ 274.281836] 1965979 pages RAM [ 274.281838] 0 pages HighMem/MovableOnly [ 274.281841] 313294 pages reserved [ 274.480421] vmalloc: allocation failure: 17179869180 bytes [ 274.480428] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 274.480437] CPU: 0 PID: 11712 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 274.480448] 0000000000000000 0f58d29fba4cce36 ffff8801d0527818 ffffffff81aad1a1 [ 274.480457] 1ffff1003a0a4f06 ffff8801bdad0000 00000000024000c2 0000000000000000 11:50:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x298080, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000003c0)) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xfffffffffffffffd}, 0x2}, 0x1c) lstat(0x0, 0x0) connect$inet6(r3, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) memfd_create(&(0x7f0000000040)='comm\x00\xf5\'\xd5\x1eZ[E\x9bH\xe7]\\C\x12\xf6\"t`\x16\xed6\xeb\x0e\xdc\x1b\xdf\x93\xed\xff\x81\"\x98\x89\x14\xb1\xfc\xfa\x02\xbe\xf7)\xf2\xffI\x91\x0e\xf7_J\x9a}XF)\x1d:\x87>t=\xf6\xf1\xfd\x8e\x06\xd6\xd6L\xc4\x87\xfe\xab\x7f\xc8(S\x8c:\x06\x00\x00\x00\x00\x00\x00\x00\x8c\x8a\x02V\x033\xf0\x89\xd8N+\x151J\x96\xdf&\xe0>\xadu\x15\xed\x94\xec%5\x80\xa7~\xbc\x9c3\x90\x97\x1d\xd8j\x0e]P\x0f\xa9*a2\x89Y\xcc$=\xb7\x0f\xd1\x807 T\xec\xb2\xfd\x88M\x99\xa9\xf9\x10t\r\xea\xabv\x1dn\f\x88[\x18\xa6\xcfE\"\x9c\xc1\xdbYW\xac&\xc5\x11c\x85#;\xf9\x9a\x9f9\xd7&\t\x99\xfd\x010\x98/\x13\xe1\xf3\x81\xb3m\xaf\x11\xb3\x9e\xd1\xd7\xc6\x92m\xdd\xba\x01\xbc\xed\x9dl:\x1e\xf8o\x190\xf9\xb2\x1e~\x1fHQ', 0x0) getpid() syz_open_procfs(0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3, 0x8, 0x0, 0x1f, 0x0, 0xfffffffffffffff7, 0xa7f, 0x1}, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x5a, 0x81, 0x0, 0x0, 0x6, 0x5}, 0x0, &(0x7f0000000440)={0x0}) r4 = epoll_create1(0x0) epoll_create1(0x0) close(r4) dup(r4) r5 = creat(0x0, 0x0) write$P9_RREMOVE(r5, &(0x7f0000000200)={0x10}, 0xffffff9a) shutdown(r5, 0x2) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x192}}, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) [ 274.480467] ffffffff82895080 ffff8801d0527928 ffffffff8148c0cb 0000000000000001 [ 274.480469] Call Trace: [ 274.480483] [] dump_stack+0xc1/0x120 [ 274.480493] [] warn_alloc_failed.cold+0x78/0x99 [ 274.480501] [] ? zone_watermark_ok_safe+0x290/0x290 [ 274.480511] [] ? dump_trace+0x183/0x390 [ 274.480520] [] ? check_preemption_disabled+0x3c/0x200 [ 274.480528] [] __vmalloc_node_range+0x365/0x650 11:50:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000400)='./bus\x00', 0x4) write$P9_RREAD(r4, &(0x7f0000000740)=ANY=[@ANYRESOCT], 0x207) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000080)={0x0, 0x0, 0x100000000000000a}) fsync(0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r5) keyctl$link(0x8, r5, r6) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r7) keyctl$link(0x8, r7, r8) r9 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r10 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r9) keyctl$link(0x8, r9, r10) r11 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r12 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r11) keyctl$link(0x8, r11, r12) r13 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r14 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r13) keyctl$link(0x8, r13, r14) r15 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r16 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r15) keyctl$link(0x8, r15, r16) write$P9_RSTATu(r4, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYRESOCT=r8, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYPTR, @ANYBLOB="bc48f08c0c95ad43626abf18d2079bced44c4e0d142f7985bdb5f5cd98302da29dae40933a74d3b9eb270d4bf7a0d1c2ad63cfa9c40655f50a584951985be3218ac80b54d36b5fbfa53d6e49588389ab219347975a2933664dddd61ca024ffcdddddc38a254b54e438b9ab79214aa36159c21cbaec2e46fe80d512dfee465ac5f4f99d410c445d3de8e0f7f43bb9bac01191890f17a1dec7433ab92754b095089eef632f9ba6057b055d9c820db672f812578e06ef01eab48e6fb0d0e7770d89398b8b769c2b7603c51ad83ce37cb26eb705790b8dabd21fc850c84fbd2e10", @ANYRES32, @ANYRES32, @ANYRESHEX=r9, @ANYPTR, @ANYPTR], @ANYRES16=0x0, @ANYRESHEX=r3, @ANYRESHEX=r12, @ANYRESDEC=0x0], @ANYRES64, @ANYRESDEC=r13, @ANYBLOB="c067f9e25bff5834219142d8bf93699c822dc249ab5945e74bfa7ddbeddd53275ee784bac0b63ac4905de571fc2068978236951e8b857d0bcc771c2e58ac3a81c55dfd7d94cf20020acba7", @ANYRESDEC=0x0, @ANYRES32=r16], 0xa2) write$FUSE_GETXATTR(r4, &(0x7f00000000c0)={0x18, 0x0, 0x3}, 0x18) tee(0xffffffffffffffff, r4, 0x0, 0x2) read(r1, &(0x7f0000000200)=""/250, 0x50c7e70e) r17 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) connect$inet6(r17, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0xffffffffffffffbe) fcntl$getflags(r17, 0x401) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) accept4$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000340)=0x10000011f, 0x81000) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, 0x0) r18 = creat(&(0x7f0000000540)='./bus\x00', 0x1) syz_genetlink_get_family_id$tipc2(0x0) r19 = gettid() get_robust_list(r19, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_open_procfs(r19, &(0x7f0000000780)='\x00\x00\x00\x00\x00\x00\x00\x00~\vz0\x97\xbb\x89vhCe\xbd\x9a:\x87\xec\"aH\x88\xd3\x97\xcdf\xb2\xf2\xb8\xd4\xea\xcc\x10\x1a\xe1\xef\xd1IQ\x9f\xd7\xb6f-\xea\xf8_\xaa\rZ\xfe\x8f\xd9\xb6\\X\x9f\xe8\xe3\xbdNx\xf3\x7f6$\xb3r\v\xff\xda\xa7,\xa4\x91\x8a/\xc8\xa8\xb2Y+\xb7\xfe\xb0\x8b\xd9C\xc2\xdbCq\xad\xca\xcf@\x93SDBg\xa4\xff\x7f5\xd4j\x9b\xf8\xe6\xe132\xd0\x82\xd8\x83\x05\xe5d\xb7\xd0\xf0\x8a\xe8\x9f\xb7\x11m\x99\x8d\xae1\xe4\xa0y\xd8~\xfa\x0e\x10t \xd2\x85g-&\x7f\xc1\xde\xc4\x81\xa4\xdc}i\x83') getsockopt$inet_udp_int(r18, 0x11, 0x66, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x46800) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$cgroup_type(r18, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$TIOCPKT(r0, 0x5420, 0x0) [ 274.480536] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 274.480544] [] ? tcp_setsockopt+0x8a/0xe0 [ 274.480551] [] vmalloc+0x5c/0x70 [ 274.480559] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 274.480566] [] xt_alloc_entry_offsets+0x44/0x60 [ 274.480574] [] translate_table+0x2c7/0x1c00 [ 274.480583] [] ? trace_hardirqs_on+0x10/0x10 [ 274.480591] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 274.480597] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 274.480604] [] ? arpt_do_table+0x16e0/0x16e0 [ 274.480612] [] ? __might_fault+0x117/0x1d0 [ 274.480620] [] ? __check_object_size+0x222/0x332 [ 274.480627] [] do_replace.isra.0+0x1cd/0x470 [ 274.480636] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 274.480643] [] ? compat_do_replace.isra.0+0x540/0x540 [ 274.480651] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 274.480661] [] ? ns_capable_common+0x12c/0x160 [ 274.480668] [] do_arpt_set_ctl+0x102/0x150 [ 274.480676] [] nf_setsockopt+0x6d/0xc0 [ 274.480683] [] ip_setsockopt+0x8a/0xa0 [ 274.480690] [] tcp_setsockopt+0x8a/0xe0 [ 274.480698] [] sock_common_setsockopt+0x9a/0xe0 [ 274.480706] [] SyS_setsockopt+0x159/0x240 [ 274.480714] [] ? SyS_recv+0x40/0x40 [ 274.480721] [] ? SyS_clock_gettime+0x118/0x1e0 [ 274.480730] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 274.480738] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 274.480740] Mem-Info: [ 274.480758] active_anon:200279 inactive_anon:337 isolated_anon:0 [ 274.480758] active_file:5811 inactive_file:12779 isolated_file:0 [ 274.480758] unevictable:0 dirty:216 writeback:0 unstable:0 [ 274.480758] slab_reclaimable:5226 slab_unreclaimable:61430 [ 274.480758] mapped:60017 shmem:486 pagetables:4123 bounce:0 [ 274.480758] free:1291606 free_pcp:201 free_cma:0 [ 274.480785] DMA32 free:2361408kB min:4696kB low:5868kB high:7044kB active_anon:369472kB inactive_anon:624kB active_file:10720kB inactive_file:23704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:392kB writeback:0kB mapped:111348kB shmem:1076kB slab_reclaimable:9536kB slab_unreclaimable:108680kB kernel_stack:3616kB pagetables:7304kB unstable:0kB bounce:0kB free_pcp:408kB local_pcp:196kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.480792] lowmem_reserve[]: 0 3504 3504 [ 274.480817] Normal free:2805016kB min:5580kB low:6972kB high:8368kB active_anon:431644kB inactive_anon:724kB active_file:12524kB inactive_file:27412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:472kB writeback:0kB mapped:128720kB shmem:868kB slab_reclaimable:11368kB slab_unreclaimable:137040kB kernel_stack:5440kB pagetables:9188kB unstable:0kB bounce:0kB free_pcp:396kB local_pcp:208kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.480823] lowmem_reserve[]: 0 0 0 [ 274.480866] DMA32: 30*4kB (U) 347*8kB (UME) 59*16kB (UE) 111*32kB (UE) 70*64kB (UME) 20*128kB (UME) 8*256kB (UME) 2*512kB (UM) 1*1024kB (E) 0*2048kB 572*4096kB (UM) = 2361440kB [ 274.480908] Normal: 84*4kB (UME) 263*8kB (UE) 205*16kB (UME) 73*32kB (UME) 48*64kB (UE) 28*128kB (UM) 6*256kB (UE) 3*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 679*4096kB (M) = 2805112kB [ 274.480910] 19039 total pagecache pages [ 274.480914] 0 pages in swap cache [ 274.480918] Swap cache stats: add 0, delete 0, find 0/0 [ 274.480920] Free swap = 0kB [ 274.480922] Total swap = 0kB [ 274.480924] 1965979 pages RAM [ 274.480926] 0 pages HighMem/MovableOnly [ 274.480928] 313294 pages reserved [ 274.497362] vmalloc: allocation failure: 17179869180 bytes [ 274.497369] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 274.497378] CPU: 0 PID: 11715 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 274.497390] 0000000000000000 e254487a8faa0dcd ffff8800001bf818 ffffffff81aad1a1 [ 274.497400] 1ffff10000037f06 ffff8801be0e4740 00000000024000c2 0000000000000000 [ 274.497415] ffffffff82895080 ffff8800001bf928 ffffffff8148c0cb 0000000000000001 [ 274.497416] Call Trace: [ 274.497429] [] dump_stack+0xc1/0x120 [ 274.497438] [] warn_alloc_failed.cold+0x78/0x99 [ 274.497447] [] ? zone_watermark_ok_safe+0x290/0x290 [ 274.497455] [] ? dump_trace+0x183/0x390 [ 274.497463] [] ? check_preemption_disabled+0x3c/0x200 [ 274.497471] [] __vmalloc_node_range+0x365/0x650 [ 274.497479] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 274.497486] [] ? tcp_setsockopt+0x8a/0xe0 [ 274.497493] [] vmalloc+0x5c/0x70 [ 274.497502] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 274.497509] [] xt_alloc_entry_offsets+0x44/0x60 [ 274.497516] [] translate_table+0x2c7/0x1c00 [ 274.497524] [] ? trace_hardirqs_on+0x10/0x10 [ 274.497533] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 274.497539] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 274.497546] [] ? arpt_do_table+0x16e0/0x16e0 [ 274.497554] [] ? __might_fault+0x117/0x1d0 [ 274.497562] [] ? __check_object_size+0x222/0x332 [ 274.497569] [] do_replace.isra.0+0x1cd/0x470 [ 274.497579] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 274.497586] [] ? compat_do_replace.isra.0+0x540/0x540 [ 274.497594] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 274.497604] [] ? ns_capable_common+0x12c/0x160 [ 274.497610] [] do_arpt_set_ctl+0x102/0x150 [ 274.497619] [] nf_setsockopt+0x6d/0xc0 [ 274.497625] [] ip_setsockopt+0x8a/0xa0 [ 274.497633] [] tcp_setsockopt+0x8a/0xe0 [ 274.497641] [] sock_common_setsockopt+0x9a/0xe0 [ 274.497649] [] SyS_setsockopt+0x159/0x240 [ 274.497656] [] ? SyS_recv+0x40/0x40 [ 274.497664] [] ? SyS_clock_gettime+0x118/0x1e0 [ 274.497673] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 274.497680] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 274.500714] Mem-Info: [ 274.500736] active_anon:200529 inactive_anon:337 isolated_anon:0 [ 274.500736] active_file:5811 inactive_file:12779 isolated_file:0 [ 274.500736] unevictable:0 dirty:216 writeback:0 unstable:0 [ 274.500736] slab_reclaimable:5226 slab_unreclaimable:61430 [ 274.500736] mapped:60054 shmem:486 pagetables:4123 bounce:0 [ 274.500736] free:1291348 free_pcp:201 free_cma:0 [ 274.500769] DMA32 free:2360756kB min:4696kB low:5868kB high:7044kB active_anon:370072kB inactive_anon:624kB active_file:10720kB inactive_file:23704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:392kB writeback:0kB mapped:111348kB shmem:1076kB slab_reclaimable:9536kB slab_unreclaimable:108680kB kernel_stack:3616kB pagetables:7304kB unstable:0kB bounce:0kB free_pcp:348kB local_pcp:136kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.500778] lowmem_reserve[]: 0 3504 3504 [ 274.500809] Normal free:2804636kB min:5580kB low:6972kB high:8368kB active_anon:432044kB inactive_anon:724kB active_file:12524kB inactive_file:27412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:472kB writeback:0kB mapped:128868kB shmem:868kB slab_reclaimable:11368kB slab_unreclaimable:137040kB kernel_stack:5440kB pagetables:9188kB unstable:0kB bounce:0kB free_pcp:456kB local_pcp:268kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.500817] lowmem_reserve[]: 0 0 0 [ 274.500860] DMA32: 31*4kB (UM) 347*8kB (UME) 60*16kB (UME) 110*32kB (UE) 70*64kB (UME) 19*128kB (UE) 8*256kB (UME) 1*512kB (U) 1*1024kB (E) 0*2048kB 572*4096kB (UM) = 2360788kB [ 274.500902] Normal: 83*4kB (UE) 262*8kB (UE) 204*16kB (UE) 72*32kB (UE) 49*64kB (UME) 27*128kB (U) 7*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 2*2048kB (ME) 679*4096kB (M) = 2804732kB [ 274.500904] 19039 total pagecache pages [ 274.500907] 0 pages in swap cache [ 274.500911] Swap cache stats: add 0, delete 0, find 0/0 [ 274.500913] Free swap = 0kB [ 274.500915] Total swap = 0kB [ 274.500917] 1965979 pages RAM [ 274.500919] 0 pages HighMem/MovableOnly [ 274.500921] 313294 pages reserved [ 274.593949] vmalloc: allocation failure: 17179869180 bytes [ 274.593961] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 274.593970] CPU: 0 PID: 11721 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 274.593983] 0000000000000000 a2f15076a694a275 ffff8800a16ff818 ffffffff81aad1a1 [ 274.593992] 1ffff100142dff06 ffff8800b9238000 00000000024000c2 0000000000000000 [ 274.594003] ffffffff82895080 ffff8800a16ff928 ffffffff8148c0cb 0000000000000001 [ 274.594004] Call Trace: [ 274.594021] [] dump_stack+0xc1/0x120 [ 274.594031] [] warn_alloc_failed.cold+0x78/0x99 [ 274.594039] [] ? zone_watermark_ok_safe+0x290/0x290 [ 274.594049] [] ? dump_trace+0x340/0x390 [ 274.594059] [] ? check_preemption_disabled+0x3c/0x200 [ 274.594067] [] __vmalloc_node_range+0x365/0x650 [ 274.594075] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 274.594084] [] ? tcp_setsockopt+0x8a/0xe0 [ 274.594090] [] vmalloc+0x5c/0x70 [ 274.594099] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 274.594106] [] xt_alloc_entry_offsets+0x44/0x60 [ 274.594114] [] translate_table+0x2c7/0x1c00 [ 274.594122] [] ? trace_hardirqs_on+0x10/0x10 [ 274.594131] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 274.594137] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 274.594144] [] ? arpt_do_table+0x16e0/0x16e0 [ 274.594153] [] ? __might_fault+0x117/0x1d0 [ 274.594161] [] ? __check_object_size+0x222/0x332 [ 274.594168] [] do_replace.isra.0+0x1cd/0x470 [ 274.594177] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 274.594184] [] ? compat_do_replace.isra.0+0x540/0x540 [ 274.594192] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 274.594202] [] ? ns_capable_common+0x12c/0x160 [ 274.594209] [] do_arpt_set_ctl+0x102/0x150 [ 274.594254] [] nf_setsockopt+0x6d/0xc0 [ 274.594262] [] ip_setsockopt+0x8a/0xa0 [ 274.594270] [] tcp_setsockopt+0x8a/0xe0 [ 274.594279] [] sock_common_setsockopt+0x9a/0xe0 [ 274.594289] [] SyS_setsockopt+0x159/0x240 [ 274.594299] [] ? SyS_recv+0x40/0x40 [ 274.594308] [] ? SyS_clock_gettime+0x118/0x1e0 [ 274.594320] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 274.594328] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 274.594332] Mem-Info: [ 274.594350] active_anon:201079 inactive_anon:337 isolated_anon:0 [ 274.594350] active_file:5811 inactive_file:12779 isolated_file:0 [ 274.594350] unevictable:0 dirty:216 writeback:0 unstable:0 [ 274.594350] slab_reclaimable:5226 slab_unreclaimable:61456 [ 274.594350] mapped:60017 shmem:486 pagetables:4123 bounce:0 [ 274.594350] free:1290666 free_pcp:193 free_cma:0 [ 274.594377] DMA32 free:2359556kB min:4696kB low:5868kB high:7044kB active_anon:371072kB inactive_anon:624kB active_file:10720kB inactive_file:23704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:392kB writeback:0kB mapped:111348kB shmem:1076kB slab_reclaimable:9536kB slab_unreclaimable:108680kB kernel_stack:3616kB pagetables:7304kB unstable:0kB bounce:0kB free_pcp:308kB local_pcp:96kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.594384] lowmem_reserve[]: 0 3504 3504 [ 274.594410] Normal free:2803108kB min:5580kB low:6972kB high:8368kB active_anon:433244kB inactive_anon:724kB active_file:12524kB inactive_file:27412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:472kB writeback:0kB mapped:128720kB shmem:868kB slab_reclaimable:11368kB slab_unreclaimable:137144kB kernel_stack:5440kB pagetables:9188kB unstable:0kB bounce:0kB free_pcp:464kB local_pcp:276kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.594417] lowmem_reserve[]: 0 0 0 [ 274.594465] DMA32: 31*4kB (UM) 345*8kB (UME) 60*16kB (UME) 105*32kB (UME) 70*64kB (UME) 19*128kB (UE) 8*256kB (UME) 1*512kB (U) 2*1024kB (ME) 1*2048kB (M) 571*4096kB (UM) = 2359588kB [ 274.594586] Normal: 83*4kB (UE) 261*8kB (UME) 203*16kB (UE) 65*32kB (UME) 49*64kB (UME) 27*128kB (U) 6*256kB (UE) 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 679*4096kB (M) = 2803204kB [ 274.594588] 19039 total pagecache pages [ 274.594597] 0 pages in swap cache [ 274.594672] Swap cache stats: add 0, delete 0, find 0/0 [ 274.594674] Free swap = 0kB [ 274.594676] Total swap = 0kB [ 274.594679] 1965979 pages RAM [ 274.594681] 0 pages HighMem/MovableOnly [ 274.594684] 313294 pages reserved [ 274.785667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 274.940760] vmalloc: allocation failure: 17179869180 bytes [ 274.940767] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 274.940776] CPU: 0 PID: 11721 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 274.940788] 0000000000000000 a2f15076a694a275 ffff8800a16ff818 ffffffff81aad1a1 [ 274.940797] 1ffff100142dff06 ffff8800b9238000 00000000024000c2 0000000000000000 [ 274.940808] ffffffff82895080 ffff8800a16ff928 ffffffff8148c0cb 0000000000000001 [ 274.940809] Call Trace: [ 274.940825] [] dump_stack+0xc1/0x120 [ 274.940836] [] warn_alloc_failed.cold+0x78/0x99 [ 274.940844] [] ? zone_watermark_ok_safe+0x290/0x290 [ 274.940853] [] ? dump_trace+0x183/0x390 [ 274.940862] [] ? check_preemption_disabled+0x3c/0x200 [ 274.940871] [] __vmalloc_node_range+0x365/0x650 [ 274.940879] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 274.940887] [] ? tcp_setsockopt+0x8a/0xe0 [ 274.940894] [] vmalloc+0x5c/0x70 [ 274.940902] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 274.940910] [] xt_alloc_entry_offsets+0x44/0x60 [ 274.940917] [] translate_table+0x2c7/0x1c00 [ 274.940925] [] ? trace_hardirqs_on+0x10/0x10 [ 274.940934] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 274.940945] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 274.940952] [] ? arpt_do_table+0x16e0/0x16e0 [ 274.940960] [] ? __might_fault+0x117/0x1d0 [ 274.940968] [] ? __check_object_size+0x222/0x332 [ 274.940975] [] do_replace.isra.0+0x1cd/0x470 [ 274.940984] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 274.940992] [] ? compat_do_replace.isra.0+0x540/0x540 [ 274.941000] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 274.941010] [] ? ns_capable_common+0x12c/0x160 [ 274.941017] [] do_arpt_set_ctl+0x102/0x150 [ 274.941025] [] nf_setsockopt+0x6d/0xc0 [ 274.941032] [] ip_setsockopt+0x8a/0xa0 [ 274.941039] [] tcp_setsockopt+0x8a/0xe0 [ 274.941047] [] sock_common_setsockopt+0x9a/0xe0 [ 274.941055] [] SyS_setsockopt+0x159/0x240 [ 274.941063] [] ? SyS_recv+0x40/0x40 [ 274.941070] [] ? SyS_clock_gettime+0x118/0x1e0 [ 274.941079] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 274.941087] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 274.941120] Mem-Info: [ 274.941141] active_anon:200179 inactive_anon:437 isolated_anon:0 [ 274.941141] active_file:5811 inactive_file:12779 isolated_file:0 [ 274.941141] unevictable:0 dirty:216 writeback:0 unstable:0 [ 274.941141] slab_reclaimable:5226 slab_unreclaimable:61590 [ 274.941141] mapped:60017 shmem:634 pagetables:4086 bounce:0 [ 274.941141] free:1291490 free_pcp:182 free_cma:0 [ 274.941177] DMA32 free:2361012kB min:4696kB low:5868kB high:7044kB active_anon:369072kB inactive_anon:824kB active_file:10720kB inactive_file:23704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:392kB writeback:0kB mapped:111348kB shmem:1372kB slab_reclaimable:9536kB slab_unreclaimable:108828kB kernel_stack:3616kB pagetables:7304kB unstable:0kB bounce:0kB free_pcp:424kB local_pcp:212kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.941203] lowmem_reserve[]: 0 3504 3504 [ 274.941229] Normal free:2804948kB min:5580kB low:6972kB high:8368kB active_anon:431644kB inactive_anon:924kB active_file:12524kB inactive_file:27412kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:472kB writeback:0kB mapped:128720kB shmem:1164kB slab_reclaimable:11368kB slab_unreclaimable:137532kB kernel_stack:5440kB pagetables:9040kB unstable:0kB bounce:0kB free_pcp:304kB local_pcp:116kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 274.941235] lowmem_reserve[]: 0 0 0 [ 274.941284] DMA32: 1*4kB (M) 344*8kB (UE) 61*16kB (UME) 102*32kB (UME) 77*64kB (UME) 26*128kB (UME) 11*256kB (UME) 2*512kB (UM) 1*1024kB (E) 1*2048kB (M) 571*4096kB (UM) = 2360980kB [ 274.941332] Normal: 115*4kB (UE) 287*8kB (UE) 203*16kB (UME) 66*32kB (UME) 54*64kB (UME) 34*128kB (UM) 9*256kB (UME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 679*4096kB (M) = 2805044kB [ 274.941335] 19150 total pagecache pages [ 274.941338] 0 pages in swap cache [ 274.941342] Swap cache stats: add 0, delete 0, find 0/0 [ 274.941344] Free swap = 0kB [ 274.941346] Total swap = 0kB [ 274.941348] 1965979 pages RAM 11:50:07 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x200, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x24000002}, 0x4000002) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) open(0x0, 0x475100, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) pipe(&(0x7f0000000540)={0xffffffffffffffff}) fcntl$getflags(0xffffffffffffffff, 0xe) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0xffffffffffffffe8) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r4, 0x0, 0x8000fffffffe) writev(r2, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r7 = dup2(r6, r6) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r7, 0x0) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0a5cc80700") ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) memfd_create(&(0x7f0000000180)='u', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') write$selinux_load(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r4, 0x0, 0xa5cc554) 11:50:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) socket$inet(0x2, 0x80000, 0xb3) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='/dev/zero\x00', 0xffffffffffffffff) 11:50:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/168) gettid() socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x60, &(0x7f0000000080)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'of\x00\x00\x00\x00\x00\x00\x00\x1a\x00\x00\x02\x00', 0x0, 0x4, 0x2}, 0x2c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) [ 274.941350] 0 pages HighMem/MovableOnly [ 274.941352] 313294 pages reserved [ 275.285958] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 11:50:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) fcntl$setpipe(r2, 0x407, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0xfe2b, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="b0010000100037030000000000000000ffffffff000000000000000000000000ac1414bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x1b0}}, 0x0) 11:50:07 executing program 4: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x4e68d5f8) tkill(0x0, 0x0) 11:50:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x8, 0x100010, 0xffffffffffffffff, 0x74dd2000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/100, 0x64}], 0x5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008900), 0x400000000000206, 0x0) r4 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f0000008900), 0x400000000000206, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000100)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r7, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@multicast2, 0x4e24, 0x0, 0x4e20, 0x7, 0xa, 0x100, 0x10, 0x88, r5, r7}, {0xfff, 0x1, 0x200, 0x6, 0x12a, 0x7fffffff, 0x6, 0x3}, {0x7c9a7cc, 0x1, 0x200, 0x5}, 0x8001, 0x6e6bb2, 0x1, 0x0, 0xe2ef9e392fc237b0, 0x1}, {{@in6=@rand_addr="74477f693993a161408789a3d4a73e88", 0x4d6, 0x33}, 0xa, @in=@loopback, 0x34ff, 0x0, 0x1, 0x81, 0x4, 0x0, 0x101}}, 0xe8) 11:50:07 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x4c8ccf35, 0x9, 0x100000001, 0xcd94, 0x9}, 0x0) [ 277.262361] vmalloc: allocation failure: 17179869180 bytes [ 277.287860] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 277.326146] CPU: 1 PID: 11785 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 277.333202] 0000000000000000 8f7be32bb2d542cc ffff8800b3397818 ffffffff81aad1a1 [ 277.341279] 1ffff10016672f06 ffff8800000917c0 00000000024000c2 0000000000000000 [ 277.349372] ffffffff82895080 ffff8800b3397928 ffffffff8148c0cb 0000000000000001 [ 277.357453] Call Trace: [ 277.360045] [] dump_stack+0xc1/0x120 [ 277.365497] [] warn_alloc_failed.cold+0x78/0x99 [ 277.371824] [] ? zone_watermark_ok_safe+0x290/0x290 [ 277.378495] [] ? dump_trace+0x183/0x390 [ 277.384121] [] ? check_preemption_disabled+0x3c/0x200 [ 277.390966] [] __vmalloc_node_range+0x365/0x650 [ 277.397292] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 277.404134] [] ? tcp_setsockopt+0x8a/0xe0 [ 277.409952] [] vmalloc+0x5c/0x70 [ 277.414989] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 277.421485] [] xt_alloc_entry_offsets+0x44/0x60 [ 277.427809] [] translate_table+0x2c7/0x1c00 [ 277.433784] [] ? trace_hardirqs_on+0x10/0x10 [ 277.439862] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 277.446363] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 277.452773] [] ? arpt_do_table+0x16e0/0x16e0 [ 277.458841] [] ? __might_fault+0x117/0x1d0 [ 277.464730] [] ? __check_object_size+0x222/0x332 11:50:08 executing program 3: clone(0x40000200200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000001440)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getpid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000300)='io\x00[\xfcW\x16\x9b\xab\xeeT\xed\x16\xe3\x9ez\x8f\xe4\xb9\x00\x16\xf2f\xe3\xf60xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 277.471143] [] do_replace.isra.0+0x1cd/0x470 [ 277.477214] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 277.483971] [] ? compat_do_replace.isra.0+0x540/0x540 [ 277.490825] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 277.497588] [] ? ns_capable_common+0x12c/0x160 [ 277.503831] [] do_arpt_set_ctl+0x102/0x150 [ 277.509752] [] nf_setsockopt+0x6d/0xc0 [ 277.515295] [] ip_setsockopt+0x8a/0xa0 [ 277.520843] [] tcp_setsockopt+0x8a/0xe0 11:50:08 executing program 4: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x4e68d5f8) tkill(0x0, 0x0) [ 277.526470] [] sock_common_setsockopt+0x9a/0xe0 [ 277.532790] [] SyS_setsockopt+0x159/0x240 [ 277.538588] [] ? SyS_recv+0x40/0x40 [ 277.543883] [] ? SyS_clock_gettime+0x118/0x1e0 [ 277.550127] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 277.556624] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 277.614786] warn_alloc_failed: 1 callbacks suppressed [ 277.629197] vmalloc: allocation failure: 17179869180 bytes [ 277.644523] syz-executor.4: page allocation failure: order:0, mode:0x24000c2 [ 277.664695] CPU: 1 PID: 11800 Comm: syz-executor.4 Not tainted 4.4.174+ #4 [ 277.671755] 0000000000000000 bc85896bceca0dfe ffff8801d0a0f818 ffffffff81aad1a1 [ 277.679835] 1ffff1003a141f06 ffff8800b7555f00 00000000024000c2 0000000000000000 [ 277.687913] ffffffff82895080 ffff8801d0a0f928 ffffffff8148c0cb 0000000000000001 [ 277.696003] Call Trace: [ 277.698595] [] dump_stack+0xc1/0x120 [ 277.703963] [] warn_alloc_failed.cold+0x78/0x99 11:50:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x2000000000000074, 0x4) r4 = dup(0xffffffffffffffff) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f0000000200)={0x6, 0x5, {0x57, 0x101, 0x370, {}, {0x0, 0x1}, @period={0x5d, 0x7, 0xa6, 0x8, 0xb95, {0x8, 0x3ff, 0xac3, 0x2}, 0x2, &(0x7f0000000040)=[0x0, 0x20]}}, {0x54, 0x2, 0x6, {0xfb, 0x6}, {0xb2d5, 0x4}, @period={0x5a, 0xfff8, 0xb7cf, 0x8000, 0x1fd8, {0x4, 0x3ff, 0x0, 0xffe0}, 0x6, &(0x7f0000000180)=[0x4, 0x100, 0x8, 0xd8, 0xad, 0x5]}}}) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) splice(r2, &(0x7f0000000380)=0x101, r0, &(0x7f00000003c0)=0x6, 0x5, 0xadfd38cee5c6d252) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r3, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r3, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000001580)=""/4101, 0x1005}], 0x1}}], 0x1, 0x20000180, 0x0) write$binfmt_script(r3, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r3, &(0x7f0000000100)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x14b, 0x34000001, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0x1, {{0xa, 0x4e22, 0x8, @rand_addr="66bc86c4d58f9ee531a90572b6c9a4e2", 0x4}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 277.710292] [] ? zone_watermark_ok_safe+0x290/0x290 [ 277.716963] [] ? dump_trace+0x183/0x390 [ 277.722599] [] ? check_preemption_disabled+0x3c/0x200 [ 277.729451] [] __vmalloc_node_range+0x365/0x650 [ 277.735778] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 277.742628] [] ? tcp_setsockopt+0x8a/0xe0 [ 277.748433] [] vmalloc+0x5c/0x70 [ 277.753455] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 277.759960] [] xt_alloc_entry_offsets+0x44/0x60 [ 277.766292] [] translate_table+0x2c7/0x1c00 [ 277.772270] [] ? trace_hardirqs_on+0x10/0x10 [ 277.778335] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 277.784833] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 277.791245] [] ? arpt_do_table+0x16e0/0x16e0 [ 277.797828] [] ? __might_fault+0x117/0x1d0 [ 277.803718] [] ? __check_object_size+0x222/0x332 [ 277.810130] [] do_replace.isra.0+0x1cd/0x470 [ 277.816192] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 277.822963] [] ? compat_do_replace.isra.0+0x540/0x540 [ 277.829815] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 277.836588] [] ? ns_capable_common+0x12c/0x160 [ 277.842827] [] do_arpt_set_ctl+0x102/0x150 [ 277.848739] [] nf_setsockopt+0x6d/0xc0 [ 277.854280] [] ip_setsockopt+0x8a/0xa0 [ 277.859818] [] tcp_setsockopt+0x8a/0xe0 [ 277.865445] [] sock_common_setsockopt+0x9a/0xe0 [ 277.871772] [] SyS_setsockopt+0x159/0x240 [ 277.877591] [] ? SyS_recv+0x40/0x40 [ 277.882868] [] ? SyS_clock_gettime+0x118/0x1e0 [ 277.889107] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 277.895862] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 277.912868] Mem-Info: [ 277.915445] active_anon:203491 inactive_anon:335 isolated_anon:0 [ 277.915445] active_file:5827 inactive_file:12251 isolated_file:0 [ 277.915445] unevictable:0 dirty:259 writeback:0 unstable:0 [ 277.915445] slab_reclaimable:5221 slab_unreclaimable:61706 [ 277.915445] mapped:60007 shmem:502 pagetables:4137 bounce:0 [ 277.915445] free:1288661 free_pcp:372 free_cma:0 [ 277.950488] DMA32 free:2355268kB min:4696kB low:5868kB high:7044kB active_anon:374836kB inactive_anon:564kB active_file:10716kB inactive_file:22924kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:416kB writeback:0kB mapped:111348kB shmem:1060kB slab_reclaimable:9520kB slab_unreclaimable:109068kB kernel_stack:3872kB pagetables:7412kB unstable:0kB bounce:0kB free_pcp:968kB local_pcp:456kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 277.997293] Mem-Info: [ 278.000706] active_anon:203491 inactive_anon:335 isolated_anon:0 [ 278.000706] active_file:5827 inactive_file:12251 isolated_file:0 [ 278.000706] unevictable:0 dirty:259 writeback:0 unstable:0 [ 278.000706] slab_reclaimable:5221 slab_unreclaimable:61672 [ 278.000706] mapped:60007 shmem:502 pagetables:4137 bounce:0 [ 278.000706] free:1288733 free_pcp:390 free_cma:0 11:50:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000180)={{0x0, 0x0, @descriptor="097b724bc4301f76"}, 0x9d, [], "a6da82d52a06c328ce2d27060d7208289816911c754fce9a0debee60657fd22912731a8cebb1032fea41bfb74f161d28019380e1a567f6e93a8b327dc264e20e8faa77dfea65b651a2e4cd473a0ad2adff40d6c9a51786ce50dab04201a4af4a450cef7e6c2eac9ef6f29bb1583af376097883094fcf1c41b8590fa63b41d6292bcdfd734cf98978e194f0fef775707444a5e4d3dbff7e6e0059e43369"}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) poll(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000800)='./file0\x00', 0xa400295c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x800002, 0x11, r3, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r6, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000003c0)='./file0\x00') 11:50:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r3, 0x0) [ 278.037637] DMA32 free:2362156kB min:4696kB low:5868kB high:7044kB active_anon:367936kB inactive_anon:564kB active_file:10716kB inactive_file:22924kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:416kB writeback:0kB mapped:111348kB shmem:1060kB slab_reclaimable:9520kB slab_unreclaimable:109388kB kernel_stack:3872kB pagetables:7412kB unstable:0kB bounce:0kB free_pcp:1172kB local_pcp:472kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.088453] lowmem_reserve[]: 0 3504 3504 [ 278.093678] Normal free:2807576kB min:5580kB low:6972kB high:8368kB active_anon:429728kB inactive_anon:2476kB active_file:12592kB inactive_file:26080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:620kB writeback:0kB mapped:130456kB shmem:2724kB slab_reclaimable:11164kB slab_unreclaimable:137296kB kernel_stack:5248kB pagetables:9136kB unstable:0kB bounce:0kB free_pcp:316kB local_pcp:128kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.094629] vmalloc: allocation failure: 17179869180 bytes [ 278.094635] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 278.094644] CPU: 0 PID: 11790 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 278.094656] 0000000000000000 07bb75c4133f5ff6 ffff8801ceea7818 ffffffff81aad1a1 [ 278.094666] 1ffff10039dd4f06 ffff8800a3f617c0 00000000024000c2 0000000000000000 [ 278.094675] ffffffff82895080 ffff8801ceea7928 ffffffff8148c0cb 0000000000000001 [ 278.094676] Call Trace: [ 278.094692] [] dump_stack+0xc1/0x120 [ 278.094702] [] warn_alloc_failed.cold+0x78/0x99 [ 278.094710] [] ? zone_watermark_ok_safe+0x290/0x290 [ 278.094718] [] ? dump_trace+0x183/0x390 [ 278.094726] [] ? check_preemption_disabled+0x3c/0x200 [ 278.094736] [] __vmalloc_node_range+0x365/0x650 [ 278.094746] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 278.094754] [] ? tcp_setsockopt+0x8a/0xe0 [ 278.094761] [] vmalloc+0x5c/0x70 [ 278.094769] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 278.094781] [] xt_alloc_entry_offsets+0x44/0x60 [ 278.094788] [] translate_table+0x2c7/0x1c00 [ 278.094797] [] ? trace_hardirqs_on+0x10/0x10 [ 278.094804] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 278.094812] [] ? xt_alloc_table_info+0x6f/0x100 [ 278.094819] [] ? arpt_do_table+0x16e0/0x16e0 [ 278.094827] [] ? __might_fault+0x117/0x1d0 [ 278.094835] [] ? __check_object_size+0x222/0x332 [ 278.094842] [] do_replace.isra.0+0x1cd/0x470 [ 278.094852] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 278.094859] [] ? compat_do_replace.isra.0+0x540/0x540 11:50:09 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @empty}, 0x1c) r2 = getpid() ptrace$peek(0x1, r2, &(0x7f0000000100)) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) socket(0x0, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x20, 0x8}, {0xc000, 0x1f, 0x7, 0xfffffffb}, {0xff75, 0x0, 0xaa, 0x80000000}, {0x6, 0xff, 0x0, 0xfca}, {0x20, 0x0, 0x1, 0x9}]}) write$P9_RREADLINK(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="100000001702000798d4130b4ae885fae4faec6fdacc7d787892fdebf1aa5e26677fea5b40002e2f66696c653000000000004868c9e7fae1634da12130a767882c9ef388cb0f50d1cd932645daae89619539046e455ba2847cad14a4efc89efe9578c86d6b972c814b4f41856b7836a609a63eb928d961e868e06bb637d1916e1008a7db3c5fab30c0753b00dbdd66a7f9ea8cf7dd4ac12af3ed16fb50cb583741eec80d1bc10248186dc985d19d9e87b312492bf2292218efb6e70df73d65bd25464ec52fe2"], 0x10) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f0000000600)="24aa82b1d66f5dec753a31b8faf804a7ed3f69d4637aaf9c948022e390ea3d42cd329c911166bcb56bb969241de9ee1109bc83693560872d0e0edcdc4194132033b250360c8b9b49fba4c20a60aedaec85676d3b3a654ba9154f1d50312791cc8c48b2dd3655c2a65452d7c27b27a33d23d8acfbc45be2967ddf0526253b76645e5933c4ead57241ccecda661266a81944b24da106532d22809a7e715e8cac15f14b2b7a1ae9e7d8e09e57e1dc70c6cb84c862a40ed4aa6bbd6ac8d12856be01a3bbee74853a0d406a89daf9455184a7f82d59bf1ea8b27369351bc5a680ca608eb7311e1c4d", 0xe6, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, r5) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, 0x2}], 0x9b, 0x0, &(0x7f0000000300)="854a3926c5570a46d898aa7cd63f17d11a8c81db2d79f81c53f9b703afe06ccfa3de3bf740cd5afd68bebaaa141b38f792686ea09511e4d0fe56ecd1f3f5bcceeb75aa2d68e31f0fae2a82eb3252d1e12dd48edeb3500414a6f7230ca31ab93d4fbeeb57f7295322ecec06fcce8ccdb18a92c5b7ef9884fad94c0a2fa2fa43fe56121628f44086c07f122317f05022c19f837d773c1327892be25e"}) write(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000140)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fsetxattr$security_smack_transmute(r7, &(0x7f0000000240)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x7) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) 11:50:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x8) ftruncate(r2, 0x208200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) eventfd2(0x0, 0x0) getgid() pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r5, 0x29, 0x0, 0x0, 0x0) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e5e2) ioctl$KDGKBMETA(r5, 0x4b62, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x0) syncfs(r1) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) socket$nl_route(0x10, 0x3, 0x0) ftruncate(r8, 0x280080) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000100)={0x0, r7}) dup(r6) 11:50:09 executing program 0: setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x4bf7feafd47e3fed) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r2, 0x0) 11:50:09 executing program 4: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x88001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x4e68d5f8) tkill(0x0, 0x0) [ 278.094867] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 278.094877] [] ? ns_capable_common+0x12c/0x160 [ 278.094884] [] do_arpt_set_ctl+0x102/0x150 [ 278.094893] [] nf_setsockopt+0x6d/0xc0 [ 278.094899] [] ip_setsockopt+0x8a/0xa0 [ 278.094907] [] tcp_setsockopt+0x8a/0xe0 [ 278.094914] [] sock_common_setsockopt+0x9a/0xe0 [ 278.094923] [] SyS_setsockopt+0x159/0x240 [ 278.094930] [] ? SyS_recv+0x40/0x40 [ 278.094938] [] ? SyS_clock_gettime+0x118/0x1e0 [ 278.094947] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 278.094954] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 278.095001] Mem-Info: [ 278.095023] active_anon:199416 inactive_anon:1210 isolated_anon:0 [ 278.095023] active_file:5827 inactive_file:12251 isolated_file:0 [ 278.095023] unevictable:0 dirty:259 writeback:0 unstable:0 [ 278.095023] slab_reclaimable:5146 slab_unreclaimable:61671 11:50:09 executing program 2: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='n\xb1*\x1f\n_\xa1\x97\x95\xf2\x15\xaa\b') sendfile(r0, r1, 0x0, 0x88001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0xc0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ftruncate(r1, 0x6) sendmmsg(r0, &(0x7f0000005780), 0x4000000000000d2, 0x0) [ 278.095023] mapped:60895 shmem:1390 pagetables:4137 bounce:0 [ 278.095023] free:1292153 free_pcp:247 free_cma:0 11:50:09 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) inotify_add_watch(r1, &(0x7f0000000800)='./file0\x00', 0xa400295c) dup2(r1, r0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffdb4}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r3, &(0x7f00000001c0)=""/128, 0x3ea) [ 278.095054] DMA32 free:2361036kB min:4696kB low:5868kB high:7044kB active_anon:367936kB inactive_anon:2364kB active_file:10716kB inactive_file:22924kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:416kB writeback:0kB mapped:113124kB shmem:2836kB slab_reclaimable:9420kB slab_unreclaimable:109388kB kernel_stack:3872kB pagetables:7412kB unstable:0kB bounce:0kB free_pcp:672kB local_pcp:248kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.095062] lowmem_reserve[]: 0 3504 3504 [ 278.095093] Normal free:2807576kB min:5580kB low:6972kB high:8368kB active_anon:429728kB inactive_anon:2476kB active_file:12592kB inactive_file:26080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:620kB writeback:0kB mapped:130456kB shmem:2724kB slab_reclaimable:11164kB slab_unreclaimable:137296kB kernel_stack:5248kB pagetables:9136kB unstable:0kB bounce:0kB free_pcp:316kB local_pcp:188kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.095101] lowmem_reserve[]: 0 0 0 [ 278.095145] DMA32: 31*4kB (UME) 132*8kB (UME) 81*16kB (UME) 167*32kB (UME) 89*64kB (UME) 30*128kB (UME) 7*256kB (UME) 4*512kB (UM) 3*1024kB (UME) 3*2048kB (UM) 569*4096kB (M) = 2361036kB [ 278.095187] Normal: 48*4kB (ME) 75*8kB (UME) 230*16kB (UME) 160*32kB (UME) 84*64kB (UME) 39*128kB (UM) 21*256kB (UME) 8*512kB (UME) 7*1024kB (ME) 3*2048kB (UME) 675*4096kB (M) = 2807544kB [ 278.095189] 19419 total pagecache pages [ 278.095193] 0 pages in swap cache [ 278.095197] Swap cache stats: add 0, delete 0, find 0/0 [ 278.095199] Free swap = 0kB [ 278.095201] Total swap = 0kB [ 278.095203] 1965979 pages RAM [ 278.095205] 0 pages HighMem/MovableOnly [ 278.095207] 313294 pages reserved [ 278.236361] lowmem_reserve[]: 0 3504 3504 [ 278.236389] Normal free:2809408kB min:5580kB low:6972kB high:8368kB active_anon:429728kB inactive_anon:776kB active_file:12392kB inactive_file:26080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:620kB writeback:0kB mapped:128680kB shmem:948kB slab_reclaimable:11164kB slab_unreclaimable:137296kB kernel_stack:5248kB pagetables:8988kB unstable:0kB bounce:0kB free_pcp:840kB local_pcp:712kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.236396] lowmem_reserve[]: 0 0 0 [ 278.236441] DMA32: 299*4kB (UME) 209*8kB (UME) 100*16kB (UME) 169*32kB (UME) 88*64kB (UME) 34*128kB (UME) 10*256kB (UME) 5*512kB (UM) 4*1024kB (UME) 2*2048kB (UM) 569*4096kB (M) = 2363796kB [ 278.236482] Normal: 313*4kB (UME) 189*8kB (UME) 241*16kB (UME) 162*32kB (UME) 87*64kB (UME) 41*128kB (UM) 20*256kB (UME) 11*512kB (UME) 5*1024kB (ME) 3*2048kB (UME) 675*4096kB (M) = 2809436kB [ 278.236485] 18161 total pagecache pages [ 278.236488] 0 pages in swap cache [ 278.236492] Swap cache stats: add 0, delete 0, find 0/0 [ 278.236494] Free swap = 0kB [ 278.236496] Total swap = 0kB [ 278.236498] 1965979 pages RAM [ 278.236500] 0 pages HighMem/MovableOnly [ 278.236502] 313294 pages reserved [ 278.496334] vmalloc: allocation failure: 17179869180 bytes [ 278.496340] syz-executor.4: page allocation failure: order:0, mode:0x24000c2 [ 278.496350] CPU: 0 PID: 11842 Comm: syz-executor.4 Not tainted 4.4.174+ #4 [ 278.496361] 0000000000000000 21d8e954cb93a164 ffff8800a3d5f818 ffffffff81aad1a1 [ 278.496371] 1ffff100147abf06 ffff8800a3fe5f00 00000000024000c2 0000000000000000 [ 278.496381] ffffffff82895080 ffff8800a3d5f928 ffffffff8148c0cb 0000000000000001 [ 278.496383] Call Trace: [ 278.496397] [] dump_stack+0xc1/0x120 [ 278.496407] [] warn_alloc_failed.cold+0x78/0x99 [ 278.496417] [] ? zone_watermark_ok_safe+0x290/0x290 [ 278.496426] [] ? dump_trace+0x183/0x390 [ 278.496440] [] ? check_preemption_disabled+0x3c/0x200 [ 278.496448] [] __vmalloc_node_range+0x365/0x650 [ 278.496458] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 278.496468] [] ? tcp_setsockopt+0x8a/0xe0 [ 278.496476] [] vmalloc+0x5c/0x70 [ 278.496486] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 278.496495] [] xt_alloc_entry_offsets+0x44/0x60 [ 278.496502] [] translate_table+0x2c7/0x1c00 [ 278.496510] [] ? trace_hardirqs_on+0x10/0x10 [ 278.496518] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 278.496525] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 278.496536] [] ? arpt_do_table+0x16e0/0x16e0 [ 278.496544] [] ? __might_fault+0x117/0x1d0 [ 278.496551] [] ? __check_object_size+0x222/0x332 [ 278.496558] [] do_replace.isra.0+0x1cd/0x470 [ 278.496567] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 278.496575] [] ? compat_do_replace.isra.0+0x540/0x540 [ 278.496583] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 278.496593] [] ? ns_capable_common+0x12c/0x160 [ 278.496601] [] do_arpt_set_ctl+0x102/0x150 [ 278.496610] [] nf_setsockopt+0x6d/0xc0 [ 278.496617] [] ip_setsockopt+0x8a/0xa0 [ 278.496624] [] tcp_setsockopt+0x8a/0xe0 [ 278.496632] [] sock_common_setsockopt+0x9a/0xe0 [ 278.496640] [] SyS_setsockopt+0x159/0x240 [ 278.496647] [] ? SyS_recv+0x40/0x40 [ 278.496655] [] ? SyS_clock_gettime+0x118/0x1e0 [ 278.496663] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 278.496671] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 278.497757] Mem-Info: [ 278.497857] active_anon:199343 inactive_anon:319 isolated_anon:0 [ 278.497857] active_file:5455 inactive_file:12213 isolated_file:0 [ 278.497857] unevictable:0 dirty:265 writeback:0 unstable:0 [ 278.497857] slab_reclaimable:5112 slab_unreclaimable:61879 [ 278.497857] mapped:60007 shmem:486 pagetables:4117 bounce:0 [ 278.497857] free:1293105 free_pcp:422 free_cma:0 [ 278.497889] DMA32 free:2363220kB min:4696kB low:5868kB high:7044kB active_anon:367856kB inactive_anon:556kB active_file:9464kB inactive_file:22836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:416kB writeback:0kB mapped:111348kB shmem:1056kB slab_reclaimable:9324kB slab_unreclaimable:109808kB kernel_stack:3680kB pagetables:7432kB unstable:0kB bounce:0kB free_pcp:872kB local_pcp:448kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.497897] lowmem_reserve[]: 0 3504 3504 [ 278.497927] Normal free:2809200kB min:5580kB low:6972kB high:8368kB active_anon:429516kB inactive_anon:720kB active_file:12356kB inactive_file:26016kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:644kB writeback:0kB mapped:128680kB shmem:888kB slab_reclaimable:11124kB slab_unreclaimable:137708kB kernel_stack:5184kB pagetables:9036kB unstable:0kB bounce:0kB free_pcp:816kB local_pcp:688kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 278.497933] lowmem_reserve[]: 0 0 0 [ 278.497988] DMA32: 271*4kB (ME) 185*8kB (UME) 103*16kB (UME) 144*32kB (UME) 88*64kB (UME) 35*128kB (UME) 11*256kB (UME) 5*512kB (UM) 4*1024kB (UME) 2*2048kB (UM) 569*4096kB (M) = 2363124kB [ 278.498036] Normal: 278*4kB (UME) 185*8kB (UME) 241*16kB (UME) 145*32kB (UME) 88*64kB (UME) 40*128kB (UM) 20*256kB (UME) 10*512kB (UME) 6*1024kB (ME) 3*2048kB (UME) 675*4096kB (M) = 2809168kB [ 278.498038] 18153 total pagecache pages [ 278.498042] 0 pages in swap cache [ 278.498047] Swap cache stats: add 0, delete 0, find 0/0 [ 278.498049] Free swap = 0kB [ 278.498050] Total swap = 0kB [ 278.498053] 1965979 pages RAM [ 278.498055] 0 pages HighMem/MovableOnly [ 278.498057] 313294 pages reserved [ 279.162984] lowmem_reserve[]: 0 0 0 [ 279.167122] DMA32: 355*4kB (UME) 227*8kB (UME) 105*16kB (UME) 165*32kB (UME) 89*64kB (UME) 36*128kB (UME) 9*256kB (UME) 3*512kB (UM) 3*1024kB (UME) 3*2048kB (UM) 569*4096kB (M) = 2364180kB [ 279.187240] Normal: 375*4kB (UME) 211*8kB (UME) 231*16kB (UME) 134*32kB (UME) 86*64kB (UME) 36*128kB (UM) 18*256kB (UME) 9*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 675*4096kB (M) = 2809636kB [ 279.207901] 18175 total pagecache pages [ 279.211888] 0 pages in swap cache [ 279.215327] Swap cache stats: add 0, delete 0, find 0/0 11:50:09 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x5, 0x10) tkill(0x0, 0x18) 11:50:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000011c0)={0x1, 0x1, 0x1000, 0x1000, &(0x7f0000000100)="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", 0xbc, 0x0, &(0x7f0000001100)="c1523d32c20b63a1fc08dec73a33a78b2e205d73984206182de5fd910e6f79b1256a945598fc3ac19970d200483e90f1e99aef9321b2e8b922953c489045e1ffa4fa23f588ccda1ec43034792b5bbd40420c0063daf446c24d69b670e27a4065619b03285d0f79d93da77a13dbea5a34de9661759467c3dff78b6994079af9ae08863c39112d6e80d419f60e2db7a64ab39451a8d0608b96a5613184a9d13862a47e3c88d0a26a74b5074d3f5de8b525c1e0f7d675db812cf9f5fac0"}) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockname(r2, &(0x7f0000001240)=@x25={0x9, @remote}, &(0x7f00000012c0)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000013c0)=0x0) ptrace$getregs(0xc, r3, 0x3f, &(0x7f0000001400)=""/36) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xa1c4089a3d02ca51, r4, 0x0) r5 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x8400) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f0000008900), 0x400000000000206, 0x0) accept4(r0, &(0x7f0000001300)=@x25, &(0x7f0000001380)=0x80, 0x800) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) 11:50:09 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02074d920200"/16], 0x10}}, 0x0) socketpair(0x5, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x804) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) 11:50:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x2, 0xa1, 0x2, 0x20, 0x8, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) tkill(r2, 0x1000000000013) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 11:50:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) read(r3, &(0x7f0000000280)=""/106, 0x6a) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) r5 = socket(0x10, 0x6, 0xc3) setsockopt(r5, 0x9, 0x5, &(0x7f0000000180)="6162822225dfae83ae745c27d1acb224e5588c1c111c3a8f4ca9e693b793968015af58b3f35b056df9640f117358bf7cb3de575537a246623480af2b552c5aff0c813e0ac35d63519ac23d30b66b1d128cf05830db720ecd764f4d6f5cf002380db9ed8a22b87ae514f8f71531761453359e7da67e50a15fa0a8278121e9d49b577c8288c70d292c55af51fb220db9eead0c9765539764b679c298ba5c16e9d29c91c2d71c566722a54485d14579fad26fe4276daa13a41f3154a9185a6e65a51ad5703b", 0xc4) fchdir(r0) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xc598eec54a0ab6fa) fallocate(r6, 0x11, 0x0, 0x20008000) 11:50:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f000000bfc0), &(0x7f000000c000)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/120, 0x78}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2}, 0x40000040) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r4 = dup2(r3, r3) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r4, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000100), 0x10) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x40000, 0x6, 0x0, 0x20000}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0x2, 0x25, 0x4, 0x10000, 0x4, 0x1ff}, 0x1c) r7 = perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x1, 0x9, 0x24, 0x7f, 0x0, 0xc6fb, 0x24000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x108, 0x81, 0x81, 0x2, 0x1000, 0x1a, 0x2}, 0xffffffffffffffff, 0x6, r6, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r7) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x800, 0x4) [ 279.220710] Free swap = 0kB [ 279.223755] Total swap = 0kB [ 279.226753] 1965979 pages RAM [ 279.229875] 0 pages HighMem/MovableOnly [ 279.233835] 313294 pages reserved [ 279.267228] vmalloc: allocation failure: 17179869180 bytes [ 279.290003] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 279.305654] CPU: 1 PID: 11866 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 279.312715] 0000000000000000 c0d9b2542d015223 ffff8801d0c77818 ffffffff81aad1a1 [ 279.320783] 1ffff1003a18ef06 ffff8801bdad4740 00000000024000c2 0000000000000000 [ 279.328858] ffffffff82895080 ffff8801d0c77928 ffffffff8148c0cb 0000000000000001 [ 279.336927] Call Trace: [ 279.339513] [] dump_stack+0xc1/0x120 [ 279.346705] [] warn_alloc_failed.cold+0x78/0x99 [ 279.353030] [] ? zone_watermark_ok_safe+0x290/0x290 [ 279.359695] [] ? dump_trace+0x183/0x390 [ 279.365323] [] ? check_preemption_disabled+0x3c/0x200 [ 279.372337] [] __vmalloc_node_range+0x365/0x650 [ 279.378655] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 279.385503] [] ? tcp_setsockopt+0x8a/0xe0 [ 279.391389] [] vmalloc+0x5c/0x70 [ 279.396409] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 279.402896] [] xt_alloc_entry_offsets+0x44/0x60 [ 279.409224] [] translate_table+0x2c7/0x1c00 [ 279.415347] [] ? trace_hardirqs_on+0x10/0x10 [ 279.421412] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 279.428017] [] ? xt_alloc_table_info+0x6f/0x100 [ 279.434329] [] ? arpt_do_table+0x16e0/0x16e0 [ 279.440446] [] ? __might_fault+0x117/0x1d0 [ 279.446317] [] ? __check_object_size+0x222/0x332 [ 279.452710] [] do_replace.isra.0+0x1cd/0x470 [ 279.458874] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 279.465689] [] ? compat_do_replace.isra.0+0x540/0x540 [ 279.472649] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 279.479399] [] ? ns_capable_common+0x12c/0x160 [ 279.485628] [] do_arpt_set_ctl+0x102/0x150 [ 279.491509] [] nf_setsockopt+0x6d/0xc0 [ 279.497027] [] ip_setsockopt+0x8a/0xa0 [ 279.502551] [] tcp_setsockopt+0x8a/0xe0 [ 279.508165] [] sock_common_setsockopt+0x9a/0xe0 11:50:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) sendmsg(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid\x00', 0x802, 0x0) sync_file_range(r1, 0x3f, 0x0, 0x3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000000200)=""/250, 0x50c7e5e2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) fcntl$setflags(r5, 0x2, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup2(r6, r0) sendfile(r3, r4, 0x0, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/psched\x00') readv(r7, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) pipe2(&(0x7f0000000140), 0x80000) [ 279.514482] [] SyS_setsockopt+0x159/0x240 [ 279.520263] [] ? SyS_recv+0x40/0x40 [ 279.525522] [] ? SyS_clock_gettime+0x118/0x1e0 [ 279.531734] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 279.538208] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 279.553317] Mem-Info: [ 279.557239] active_anon:199389 inactive_anon:320 isolated_anon:0 [ 279.557239] active_file:5461 inactive_file:12221 isolated_file:0 [ 279.557239] unevictable:0 dirty:54 writeback:0 unstable:0 [ 279.557239] slab_reclaimable:5104 slab_unreclaimable:61854 [ 279.557239] mapped:60025 shmem:486 pagetables:4161 bounce:0 [ 279.557239] free:1292953 free_pcp:396 free_cma:0 11:50:10 executing program 2: creat(0x0, 0x0) dup(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xa}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) sched_setparam(r1, &(0x7f0000000000)=0x6) tkill(r0, 0x37) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 279.591760] DMA32 free:2363852kB min:4696kB low:5868kB high:7044kB active_anon:367904kB inactive_anon:560kB active_file:9464kB inactive_file:22840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:72kB writeback:0kB mapped:111348kB shmem:1056kB slab_reclaimable:9316kB slab_unreclaimable:108984kB kernel_stack:3616kB pagetables:7628kB unstable:0kB bounce:0kB free_pcp:664kB local_pcp:232kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 279.645984] lowmem_reserve[]: 0 3504 3504 11:50:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1}, {}, 0x20a}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0xab852ebbeefbd631, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) [ 279.653771] Normal free:2808352kB min:5580kB low:6972kB high:8368kB active_anon:429688kB inactive_anon:716kB active_file:12392kB inactive_file:26044kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:156kB writeback:0kB mapped:128752kB shmem:884kB slab_reclaimable:11100kB slab_unreclaimable:138284kB kernel_stack:5184kB pagetables:8992kB unstable:0kB bounce:0kB free_pcp:768kB local_pcp:144kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 279.700418] lowmem_reserve[]: 0 0 0 11:50:10 executing program 1: r0 = syz_open_dev$binderN(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x3}) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") dup2(r0, r3) [ 279.710604] DMA32: 197*4kB (UME) 243*8kB (UME) 103*16kB (UME) 144*32kB (UME) 88*64kB (UME) 38*128kB (UME) 10*256kB (UME) 3*512kB (UM) 3*1024kB (UME) 3*2048kB (UM) 569*4096kB (M) = 2363420kB [ 279.744559] Normal: 282*4kB (UME) 181*8kB (UME) 230*16kB (UME) 107*32kB (UME) 86*64kB (UME) 37*128kB (UM) 18*256kB (UME) 9*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 675*4096kB (M) = 2808272kB [ 279.776413] 18179 total pagecache pages [ 279.781258] 0 pages in swap cache [ 279.785009] Swap cache stats: add 0, delete 0, find 0/0 [ 279.790906] Free swap = 0kB [ 279.794421] Total swap = 0kB [ 279.798029] binder: binder_mmap: 11903 20ffd000-21000000 bad vm_flags failed -1 [ 279.809813] 1965979 pages RAM 11:50:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40000000002) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x7417}) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETX(r3, 0x5432, &(0x7f0000000040)) write$UHID_INPUT(r2, &(0x7f0000000140)={0x8, "e52aac313baccb9b551156a2d7c12b7711c32a17d3c4c9ceef08c2046fe288a7036e513019e5e114cc4ae935d23a9990952824f5d0c1f52e2eb94e5301ba9dc9a02818038eaef46fc2c3ebbe46e4a6024c93823f66462ba3d68913fdeadd1087b06846aa3ddf6ed3dc2b61b4960f48c2edf5cdf23c7e8d3f2e6daa71e66b29bc19e377d7df4637d735194a52da503a0ac44383ba5b3da867e09ceae02a9bfc21e7f28814c2fab7da41344e207ca706dc37592abdb685e4b80eb6dc2b1dc550a1d16166d163a4a220a54d7844facbbb2648ee90aa05c3c03ee447d79e517df8ffe70c215bd0bf69e86a5f48d571b9337590d05e9947727c0d77d18a117f110252735ca6700a55fd26838935808cce7b7c222a75339e44230bdeb99bc39c0c1cc20de74fcb9744f4c4a988f3874a846d31abcf5504d78a3e14f35f6cbd123fcff22890cc17c730c3ea9f74616dfe60064552ec25568a6211bdc39483a28bed0df0afc7d7c6d13d301e080c8846ea512a8ccae7a99da8dd3009feaf204d22e32c5ecc333e616159d55328d375e59194c5c9a0b3843afb283d1d26f59e03105e91aa552386468432a09be73220e942394f34c559797b74bfe7c5c2c639a40e4d2e81e1004b127540a0bdd6be2f95698e75e4f1203a47d61f506ac9364be9d98ae46536f74afe08c450ecb902e00f188c9f32aed0677455e10bbe82c763a464f10f64c403c35376b7a675546835209f0e2809e9c2bd191f784dda4b727bfac512497a07474e6d3e13233601df81abcdb6fbfb152483ec61baaee45a5d733c62107f63c55a046401a5ddef70cef8d52cb4784e3efc34de554c8ff48f7ae3d6dc1ed4eb70fe1e610355fd66ce1af8ff63b6641fb3dadfab8a9b0b1f26ca11f7287258ad4766e08340f8f2fd53e7e5f287bb73c186f0290f225687040c762776a02e5e65f1b9b713e8ef98ffe111b3e4e7b761dd3ed763ed8dafd67625fb300ac752c0ff9c0c04b75be292c3f0247bd0b3560f1c76aff38791037fcf2b812f1601934a8fc769f7198e0df685841489263a1495a8a8bab1a63cb12b3089a3e30aab15ae872437e52a6f0dbc4df2d0e8df4c6bcd47beefc179d85b70b42b319453e6efaff96a509420bec299f227c4b676c58038916897f15430ff52087dd97dd329c6b6e207378053accaa31843a333e4f69586103424f44bd67eb355c1fbe078e62f07ebaae46c3e335372127dc5fa70a4579af715e531bda52761dc206aded4678079720603a577ef7e5fb5a81a525b7c96a4047d9d6bb80d7e0ce55cc0a4f73256ae9c515307f13fe54126786de425d7a674b05116104176faac5b9365b33fd2f5a710a5159d342abecede83ad421bbb712cd5b006671a958cec907311719eb3e0b5dc4fb51054e06656a7a2a066c0aac65ceb434ca3f242cb2b1d7a22179a85cbbeeacc2f0135d8dd4d1363a98d2543fa4973e19eb359e956d27f142c75f62c7aecaf47090236b9791847725bc6fde15cd4a119a4976a3f0f2d622973ad9000aae56f88b396fa1881ec0b0a5de9955fc8f864b36eacd635b88826e0a64897d605fa4a14f7786b037cf308bef61c7f860e38f1ae67fe8cb7802dbe85f9c0c082eed1a13e645370d0c95d63bba215ac8a637b8f968aef06329d62ba131b56b46bfcfa6a5e82016d5eeb6e7db45595d1acaaa5ec9886315d3dced9d0a15c44c043ac91e4ae7077139774607b76cbc017f636145beb84c1829a6030f4a895a56b8d141f743c9189a71387893f785804f85927a23ccd79c432ab686b621ec91706ef082b4ea4fa608ce2daca0d2e2e07ff51e6a8fdc22f1c8ee5ae53720f93b4547704fae580e5560e3c7b1ac2a38ffc294d3c96635e3b919339394843c8a171c7d12ceb9c0a11be25783694b177b399e7a495538e293a59d3ab44b176afed6894aa0e501d9b98981be3f2057bf6c9869403a34cb83ad57150c674301f39524a026f3608a3414287bc4e507355823c6f8640bb803a392fb8847023d1db3c39753e72414682c617de9bd0d5b6a55d46004d49f20d2f8f53cdd8eb11402f7895cd7c01b4964fd005c564b0b0e156969ccde818dda3a7cae02d1d3af95081e6549f28976fa81b5e90fbb0a62fea850ffaf0220132189c11a74996261f6de6001c50364f08c4f48fd46a0417ec8ee4d003efeead64b87d64b43cd6868f365e72e26dd9f5f9f74d135f64464cb38dd62051ae70c5a4daabebe700eb9b290b8ed4142db0090219e6186f8f71fa8fe1ebe42f621b8eed182ee8ad0401f0a3530fd48e4d1eb2637f1fbd2a7032b0f85715203c12ab8ff48131bc4ff28272b57119a76bc0b30fef5294c23c0b2bcadfbba37a00502b5e43d72148d9acc7cb7cb39dc830cd6f30262a09eecf29d1055c2edc3926cfd5076aa5f9f172ed145359fc974ca5ded652433d212607bed155df1aff269414548a39a644b6ce927de5de6e6750575c4fd7ea7fe10b1e51fde6975c0c23fc012a8b12fe3fa64e972e4e09eafea165ae5c1ffc9d761e1314a781959c223b96eefde0f4f45c7ac032a8d3f1bd304114c3329a3e4966eddcc8d44ae70bad2932f963100955e2d2d487347c2aa8356bc6bc3c84e418163c758f1372246884e6d80d87d7ab3fe660dda13ada65f200b4fb365223b93bbc29493ae6dbbbb1823edb8e9f045b60414edab955e1046b67a8d4908ab08ad90216125d2ffd8c7814a9a4940df0a653b1cf53cf456412228445ebc8e1584adfe13207ff24fe602e2a506218710483b5544347a3d515b7d2ddcaa1bb7ae3578841918a8ed00659d5f260d23ae17a9ffc77f79758844586fe53517097838a92dde8873e8be1cd5934f1a4bfdd9d0b5725b811c4a2c121b7729946993a736bd195c55684ea680304af4844a1b2f74e2c2b2ccaeceb00b9c2c515b70912efb27643c5624025e358b44853cc0efddc103ee514471af902cd9b68f102c95a91d2b825b473ce842e6367b0b7305ce8be6f9c812abe860bb632e00b69a0370e5c8f9ba0cebbcbe1b9276949c303a4e9e3b6db37a0716520c07512192364abb58399fca973a1b32106096eda8bb85745562e8a35c5e917fdf858091a4c29d6549e10098d6b205fc5cad546fe07b3a70756cf7079c88f3708f0c8527002b99e80cbd584a3737fb37953cd6dccf21add4d4b6e65894490840c008578737d5e208649d1cd34beb403c2226300297853a29cf6c661b426c13306575d81f6fd21712e0ec4366013883b95a71d5094acbf156e42de11cb873744983ec1ff9cfbee2278053b8b4e523388bd41dfd3c2ecaacc5d9d2958bbfa94f4bd0ac1c61c98ab295dd5c69020f1329818df9a2aa88ced03f4e6a4d1f8cb020afcd2384e65511ddeb908ba0c13a03dd32e8d4ccf0246008f35ef5184f81b8fed73b4aae4998bd8c7d784210042247d39396ba881bf43555d0ec58deede7b4729e79d31b2a346527594ca3a47a1723a792a701dc18d0124365e2c4a4fefed48c29a9f2fc747b302eaf92a100b2da211c91de4ab79d4aede483d852635c6f14d38095a5739d475c7aa67fdd54767a056eeb3098dfd8d1c21f32e76f0247f04118448273586856e641b83f540a643e72dc15804b78bac475f39e23291798aa45a2c10aa5fef2d5e4d7b8f529a66535d11c6149e9797f2fcce2804f2a5370345e98b0c02c7dd27135d414fe72f0740423920d68b64f6b8c05788c6693ee1b9abb5d4593a970dc3ee2528765fb739964f4fed7200d7e796a9f3d0d60834e638dd8c29d4e85011e4ba4f127fe765954a5b5bb5d1cc69f2376599d5a3e8c30714893f763c06061072c10cb0eee17eb2a2514acc584b04e169d4a33a330367bb725ff9462f5d50282a2e393293eec8ea1eaab8217cc108798a4a57eccdb00647ab9f07318993f7c59c395a93cbd681d0a967a56e3f13c832c48dcc0d0096870b0d51b754e70b12a849b6f376923f7f7d909f64d64e1d6e338d39166b725265b96ed21e36b12057148d66e5df04b7b734ed0957d47fde172be2473b9ac6fdb823abe3e11ec69a170a14511d5572d6c0d9f6b749acad7003f0567bb6f9381649e42d02764077330d5af3d93185968a9f8dfed16c4a7c768a2bb98304946a557182c0ce93e82b340074e384cc6bd6129483386c654a6ab3bb12fe8e86adafa93f218fdf5019c09292858acd8ef7aa6a78e3f846215856d630ae9c5fc4009693b2767ea55c469f9099693287b35d43ee0f7a5baf3328d37b2c536f2abd6e21e472c105ae982cdd26a5a20562122e71efb1486c28d9409c3114b608f297695958c5604cf0918c0c70c56c79170260d73bde297e47cae1c404cca0a96eed51a2dc8f6f6ad862fe767ee5b5e68f231096825d935b809b3c1b5d9a2cd76cae22652bed7d263b42612ed717eba0aaf2a3989c4520c402d29428010000000000000062fb3fdd073b91d4e2f6895fba9639ee78bd8ccb5bc3ce442fbeb9a1521314b82804293159fd7df4db66b78a06fe93e705bbc4e0d294a787c3cbf271b2acd15e7b4998c822f7724d3191e2265bd0d694dfb08063c9ff26a424884b46e26b5560d756c114ad1a7b92eee3f49dc2883b604ecc49c5ce92ce467778301326588a6577d44758e8d90710248d110dbf3d3d568779bd1c616369f84619dd089e38b51634f7c5d2ac9f1547a342877815a3864ad70b68b196bde9d810512f411d5235633ef65088788dfa3f152df7cee3a0803f6ac7ae192301dec07ff870ff3d7cf1c09cc9093263b225d01222376531007af9e6fb96e5ccaa8274f70adc786db7f33a20a752717b56b9a03bfce15a1aacd78c4adf8bdf41de8aaf421684c27526088c54322b5eea9175ef9c574c1f873218cc6f5df233892d7d5b0b0649ffc5a1c4909f2967a8c1f15b419ecde0448f071fa71e553f4f12cfa5e35022e75ddc5509edddc3de82d9097759b27f7c24776702e0ff64559281f796f11c1a9c77a156f390d2d18d1759b6be0347eb5bb4df912e9cfafa0db3be3243bacb378ca0946cece695a8099d6d7a24fc8bcca4c09695e3208f17f00bf404f6eb7852dfe73c163a19fd4e890e0edd5c7a727984b6f47a952373b95200bba061756c699c218b52c265b22bcd5cb24fdf056621fdd2126cede171e435320ca34e56e4c82a2afc9a59d3bf4647877658b6f23a6484f37acd8e2e184926993b5d1bbe6cdba64f486b4fb41bb94a644140540894f8fc14e585bc8beae88eabf926add289c82eb8cea99743baed842d76eb5c5573f7a7f3f2693960d6bfed697b5619afd942f41689dbd281a35e32478ba3a388dada82a2f4164481aa6a8f3946a84ea6186b20ce388c202be42996ae90feec7258d4a4a276353df84c96b160ac003d81cf395c0e61b0f0a9e692c32fab307f754cae5de7716a00cb96160cd39c931f4885d612862cecf6ba76502c9d266f97e4cf6cf0a16f787788e5471458a0dc24d3f2a28caa0f7ee00cf8bb113bd9c2b086037d765b5ec9a849df6f482fc01b48261e44299b0bc88321d837b6e2d221ebf2996b4140cd82e531de27f8de445f31c64469a5a145b031cd2569d19e27369c31ec63a989f0c9aaba7cc9d36d652001d40004f83a90d6465854f31bf15d1ef6bff4c02d60b948a37e3f50d250d7f85f545f507014aae5a35908283168c034f654acbb9d0fc261671d612e3d74261653e69e5e9cf7c8fda298b4d6c879cbbb97eafe648ba70150599089d65c1fdc0d5af879a2d46a443ac6dd21b33f72510742db4faf7eeb1580580ffe26e2d5ff", 0x1000}, 0x1006) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, 0x0) 11:50:10 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x9, 0xffff, 0x2, 0x1f}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x24b000, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000240)={{0x1, 0x0, @reserved="f858d640436cddfe5799ed16278af71d49a6923368680a375b37ee850c7057fd"}, 0x93, [], "86b8da168ebd370ca124073a947783086cec05e1d077e77bec7de8d8a25b5737ddca68bfe934f38f8b743cb92bb130c8d11f3c4f4a0accc28615513fbc04714f8129ebbcedf3385e7bc2da78735269aad9e129e8c613b09ac2def216d9b7cde4e194af0a0b8c0ca9a258d5699f0d0e6cd335113ab4688775de4aa60bbb741b5a1d9aa6f0afa681e16302f0ccc74c8696c82c24"}) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f00000000c0)='./bus\x00', 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r4, 0x0, 0x8000fffffffe) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x3) unlink(&(0x7f0000000400)='./bus\x00') r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r6 = dup2(r5, r5) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r6, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000100), 0x10) write$FUSE_GETXATTR(r6, &(0x7f0000000340)={0x18, 0x48, 0x4, {0x1ff}}, 0x18) sendfile(r2, r4, 0x0, 0xa5cc554) [ 279.813660] binder: binder_mmap: 11903 20ffd000-21000000 bad vm_flags failed -1 [ 279.821901] 0 pages HighMem/MovableOnly [ 279.826276] 313294 pages reserved 11:50:10 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) r2 = dup(r1) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000000)) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) [ 279.906044] vmalloc: allocation failure: 17179869180 bytes [ 279.921169] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 279.944053] CPU: 0 PID: 11918 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 279.951114] 0000000000000000 630d4e034faf6465 ffff8800b4227818 ffffffff81aad1a1 [ 279.959202] 1ffff10016844f06 ffff8801ae052f80 00000000024000c2 0000000000000000 [ 279.967319] ffffffff82895080 ffff8800b4227928 ffffffff8148c0cb 0000000000000001 [ 279.975516] Call Trace: [ 279.978112] [] dump_stack+0xc1/0x120 [ 279.983481] [] warn_alloc_failed.cold+0x78/0x99 [ 279.989799] [] ? zone_watermark_ok_safe+0x290/0x290 [ 279.996638] [] ? dump_trace+0x183/0x390 [ 280.002259] [] ? check_preemption_disabled+0x3c/0x200 [ 280.009198] [] __vmalloc_node_range+0x365/0x650 [ 280.015534] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 280.022389] [] ? tcp_setsockopt+0x8a/0xe0 [ 280.028194] [] vmalloc+0x5c/0x70 [ 280.033219] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 280.039720] [] xt_alloc_entry_offsets+0x44/0x60 [ 280.046396] [] translate_table+0x2c7/0x1c00 [ 280.052375] [] ? trace_hardirqs_on+0x10/0x10 [ 280.058438] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 280.064932] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 280.071342] [] ? arpt_do_table+0x16e0/0x16e0 [ 280.077401] [] ? __might_fault+0x117/0x1d0 [ 280.083288] [] ? __check_object_size+0x222/0x332 [ 280.089698] [] do_replace.isra.0+0x1cd/0x470 [ 280.095845] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 280.102602] [] ? compat_do_replace.isra.0+0x540/0x540 [ 280.109443] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 280.116205] [] ? ns_capable_common+0x12c/0x160 [ 280.122468] [] do_arpt_set_ctl+0x102/0x150 [ 280.128363] [] nf_setsockopt+0x6d/0xc0 [ 280.133926] [] ip_setsockopt+0x8a/0xa0 [ 280.139485] [] tcp_setsockopt+0x8a/0xe0 [ 280.145139] [] sock_common_setsockopt+0x9a/0xe0 11:50:10 executing program 0: sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x78, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x1ef}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0x78}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "1200000000c46f0006000000070000003c9f0300000000000000c27ed0e81f00020000000000000067681bfd070000000100000000fb6c7a2ce29a"}, 0x305) 11:50:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x38, 0x102db863, 0x101, 0xffffffff}) fchdir(r0) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f00000000c0)='./bus\x00', 0xa00) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, 0x0, 0x8000fffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 11:50:10 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r5 = dup2(r4, r4) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r5, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000100), 0x10) r6 = socket(0x1, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_settings={0x1, 0x0, @fr_pvc=0x0}}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000780)={0xdc, r7, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @local, 0x5}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb9a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6825}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40004110}, 0x20008010) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x150, r7, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4534}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xa9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa9e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xb1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x18e88b4f}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x800c014) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f00000001c0)=[@acquire], 0x0, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f00000001c0)=[@acquire], 0x0, 0x0, 0x0}) 11:50:10 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfcffc), &(0x7f0000000100)=0xfffffffffffffd8c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x9100, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x18) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321094e734c4d4155223a0509"], 0xd) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'veth1_to_bridge\x00', {0x2, 0x4e23, @loopback}}) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) [ 280.151468] [] SyS_setsockopt+0x159/0x240 [ 280.157894] [] ? SyS_recv+0x40/0x40 [ 280.163208] [] ? SyS_clock_gettime+0x118/0x1e0 [ 280.169460] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 280.175966] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 280.196011] Mem-Info: [ 280.231003] active_anon:199369 inactive_anon:320 isolated_anon:0 [ 280.231003] active_file:5475 inactive_file:12222 isolated_file:0 [ 280.231003] unevictable:0 dirty:62 writeback:0 unstable:0 [ 280.231003] slab_reclaimable:5104 slab_unreclaimable:61887 [ 280.231003] mapped:60007 shmem:486 pagetables:4167 bounce:0 [ 280.231003] free:1292994 free_pcp:345 free_cma:0 11:50:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000740)=0x200, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") sendto$inet(r2, 0x0, 0x37d, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e22, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000340)) sendmsg$sock(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000900)}, {0x0}], 0x2}, 0xe000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xfffffffffffffdaa, &(0x7f0000000180), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xc63b9e35) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") getrlimit(0x0, &(0x7f0000000180)) sendfile(r5, r4, &(0x7f0000000300)=0x8001, 0xd5) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") dup2(r6, r5) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x3, 0x8, 0x9}) r7 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) dup3(r3, r7, 0x40000) socket$inet_udplite(0x2, 0x2, 0x88) [ 280.266479] DMA32 free:2364280kB min:4696kB low:5868kB high:7044kB active_anon:368068kB inactive_anon:548kB active_file:9496kB inactive_file:22828kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:152kB writeback:0kB mapped:111348kB shmem:1044kB slab_reclaimable:9316kB slab_unreclaimable:108572kB kernel_stack:3872kB pagetables:7580kB unstable:0kB bounce:0kB free_pcp:688kB local_pcp:144kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 280.317594] lowmem_reserve[]: 0 3504 3504 11:50:11 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = epoll_create1(0x0) inotify_init() r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = dup2(r2, r2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r3, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100), 0x10) ioctl$RTC_AIE_ON(r3, 0x7001) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000180)="c4a9347c7e99c649aed19689b06fed16271f1bfc589e6b1f542e1a80783ea91e43f9efa90fdade74117803e229b0745ecf125295d64bdf9981ffa0f4d060f07cb6d185cde293c1365b17637533c28f54f6e79e98ab1a38430d282a32e3c365fad3df3de284d6760eb42e3b28d2e182d92235bb4d53e1ab2f9fd255e6fb2200d16e891c8736c7", 0x86, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x6) [ 280.323533] Normal free:2807236kB min:5580kB low:6972kB high:8368kB active_anon:429496kB inactive_anon:732kB active_file:12412kB inactive_file:26056kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:176kB writeback:0kB mapped:128872kB shmem:904kB slab_reclaimable:11100kB slab_unreclaimable:138880kB kernel_stack:5280kB pagetables:8840kB unstable:0kB bounce:0kB free_pcp:1156kB local_pcp:468kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 280.370511] lowmem_reserve[]: 0 0 0 [ 280.376092] DMA32: 228*4kB (UME) 224*8kB (UME) 141*16kB (UME) 142*32kB (UME) 90*64kB (UME) 37*128kB (UME) 11*256kB (UME) 3*512kB (UM) 3*1024kB (UME) 3*2048kB (UM) 569*4096kB (M) = 2364192kB [ 280.402836] Normal: 233*4kB (UME) 163*8kB (UME) 252*16kB (UME) 83*32kB (UME) 86*64kB (UME) 37*128kB (UM) 18*256kB (UME) 9*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 675*4096kB (M) = 2807516kB [ 280.425623] 18192 total pagecache pages [ 280.430064] 0 pages in swap cache [ 280.433518] Swap cache stats: add 0, delete 0, find 0/0 [ 280.439141] Free swap = 0kB [ 280.442546] Total swap = 0kB [ 280.445715] 1965979 pages RAM [ 280.448948] 0 pages HighMem/MovableOnly [ 280.453062] 313294 pages reserved [ 280.469130] vmalloc: allocation failure: 17179869180 bytes [ 280.476089] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 280.491918] CPU: 0 PID: 11927 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 280.498975] 0000000000000000 7132c8ddcb4ca9d4 ffff8800b45bf818 ffffffff81aad1a1 [ 280.507130] 1ffff100168b7f06 ffff8801d9740000 00000000024000c2 0000000000000000 [ 280.515183] ffffffff82895080 ffff8800b45bf928 ffffffff8148c0cb 0000000000000001 [ 280.523256] Call Trace: [ 280.525834] [] dump_stack+0xc1/0x120 [ 280.531187] [] warn_alloc_failed.cold+0x78/0x99 [ 280.537499] [] ? zone_watermark_ok_safe+0x290/0x290 [ 280.544148] [] ? dump_trace+0x183/0x390 [ 280.549760] [] ? check_preemption_disabled+0x3c/0x200 [ 280.556586] [] __vmalloc_node_range+0x365/0x650 [ 280.562999] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 280.569875] [] ? tcp_setsockopt+0x8a/0xe0 [ 280.575658] [] vmalloc+0x5c/0x70 [ 280.580657] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 280.587140] [] xt_alloc_entry_offsets+0x44/0x60 [ 280.593441] [] translate_table+0x2c7/0x1c00 [ 280.599402] [] ? trace_hardirqs_on+0x10/0x10 [ 280.605454] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 280.611937] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 280.618677] [] ? arpt_do_table+0x16e0/0x16e0 [ 280.624720] [] ? __might_fault+0x117/0x1d0 [ 280.631126] [] ? __check_object_size+0x222/0x332 [ 280.637521] [] do_replace.isra.0+0x1cd/0x470 [ 280.643573] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 280.650309] [] ? compat_do_replace.isra.0+0x540/0x540 [ 280.657152] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 280.663907] [] ? ns_capable_common+0x12c/0x160 [ 280.670125] [] do_arpt_set_ctl+0x102/0x150 [ 280.675995] [] nf_setsockopt+0x6d/0xc0 [ 280.681534] [] ip_setsockopt+0x8a/0xa0 [ 280.687071] [] tcp_setsockopt+0x8a/0xe0 [ 280.692682] [] sock_common_setsockopt+0x9a/0xe0 [ 280.698988] [] SyS_setsockopt+0x159/0x240 [ 280.704770] [] ? SyS_recv+0x40/0x40 [ 280.710066] [] ? SyS_clock_gettime+0x118/0x1e0 [ 280.716315] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 280.722818] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 280.735854] Mem-Info: [ 280.738476] active_anon:199406 inactive_anon:320 isolated_anon:0 [ 280.738476] active_file:5482 inactive_file:12233 isolated_file:0 [ 280.738476] unevictable:0 dirty:118 writeback:0 unstable:0 [ 280.738476] slab_reclaimable:5094 slab_unreclaimable:61825 [ 280.738476] mapped:60055 shmem:487 pagetables:4114 bounce:0 [ 280.738476] free:1292905 free_pcp:501 free_cma:0 [ 280.774829] DMA32 free:2364328kB min:4696kB low:5868kB high:7044kB active_anon:367968kB inactive_anon:548kB active_file:9500kB inactive_file:22864kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3145324kB managed:3021976kB mlocked:0kB dirty:264kB writeback:0kB mapped:111348kB shmem:1044kB slab_reclaimable:9284kB slab_unreclaimable:108648kB kernel_stack:3648kB pagetables:7476kB unstable:0kB bounce:0kB free_pcp:1164kB local_pcp:620kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 280.820965] lowmem_reserve[]: 0 3504 3504 [ 280.825847] Normal free:2807240kB min:5580kB low:6972kB high:8368kB active_anon:429504kB inactive_anon:732kB active_file:12436kB inactive_file:26032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3588764kB mlocked:0kB dirty:208kB writeback:0kB mapped:128680kB shmem:900kB slab_reclaimable:11092kB slab_unreclaimable:138844kB kernel_stack:5408kB pagetables:8808kB unstable:0kB bounce:0kB free_pcp:1176kB local_pcp:512kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 280.872736] lowmem_reserve[]: 0 0 0 [ 280.876888] DMA32: 228*4kB (UME) 223*8kB (UME) 139*16kB (UME) 147*32kB (UME) 90*64kB (UME) 37*128kB (UME) 11*256kB (UME) 3*512kB (UM) 3*1024kB (UME) 3*2048kB (UM) 569*4096kB (M) = 2364312kB [ 280.897753] Normal: 264*4kB (UME) 163*8kB (UME) 249*16kB (UME) 88*32kB (UME) 86*64kB (UME) 37*128kB (UM) 18*256kB (UME) 9*512kB (UME) 6*1024kB (ME) 4*2048kB (UME) 675*4096kB (M) = 2807752kB [ 280.917906] 18192 total pagecache pages [ 280.921925] 0 pages in swap cache [ 280.925395] Swap cache stats: add 0, delete 0, find 0/0 [ 280.930842] Free swap = 0kB [ 280.933887] Total swap = 0kB [ 280.936899] 1965979 pages RAM [ 280.940046] 0 pages HighMem/MovableOnly [ 280.944018] 313294 pages reserved 11:50:13 executing program 2: getcwd(&(0x7f0000000000)=""/137, 0x89) r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000280)=""/84, &(0x7f0000000300)=0x54) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000240)=0x7, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000008900), 0x400000000000206, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ecb54c42c60a4c61478146d5a9a599dfceb77700da8426c0bfbffb8eba94f4af4e7fb2a6ae5b2f6de715be6ad38048dcdfa100c451d11967de855e2280bd9c4511b409a718f610a66bb32645d6ade05539c05ab3d53be5af56f59a20decea4143834b985a4df55d63427bfe39e50cef50c3eb69e22c368d2ff5f94f1e0952e35870603fde218a2c2c8abea971a69989b93ba3e19763138c189c620ea71b5fa877c3eb44c3b4a916780e327382d4d9943495421f01b400a2ecd1e26e2c42dd1a26d824cabc19003", 0xc7, 0x9945244f536acf04, &(0x7f00000001c0)={0xa, 0x4e24, 0x800, @empty, 0x1}, 0x1c) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) munlockall() 11:50:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x800000000000197, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 11:50:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x1081082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "3431b6d4ebd9bc5b066a598cde04f8b1e907978bca1791ad5968d3b808ca5a9155449afffc970f33225eab59e77a9704a28df3f9350010700fbe1ed4da7db4b6", "2cfc9bbf99003bd59175414ae825b9c1fca58f25b9ee26ce667d350800e74a162aec16fd5de2d46bc628d7ffce790d8fd9f58c1d91ade68f9c819fdaf77e2e9b", "5000a9e3224f461bb4d8d8c5844bf6983eaea59f03be2402a206c2b95e5b3bc7"}) 11:50:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000700)='net/arp\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a0, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000680)='d', 0x1}], 0x1, 0x4081806) sendfile(r0, r2, 0x0, 0x20020102000007) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) clone(0x2502001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_DIRENT(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0xf) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_genetlink_get_family_id$tipc2(0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xebc3276d6d4b1cd2, 0x100100, &(0x7f0000000100)=@abs, 0x930212) io_setup(0x20000000002, 0x0) 11:50:13 executing program 5: gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(0x0, &(0x7f00000000c0)={0x28, 0x8, 0x0, 0x0, 0x80, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x60, &(0x7f0000000080)={0x0, @dev, 0x0, 0x0, 'ovf\x00', 0x0, 0xffffffff}, 0x79) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = dup2(r1, r1) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100), 0x10) r3 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)="ea72f528b1a28882cb8e3f14c2da69adf74fef50f0779a8ef15a2ee18ac0004373e82e0a077618e2a6eaf25d9d524cda2fae583a1c90b6d683c57c3331fdd06c0dde2e4093981271b13ed6d3bc69b8e24727ec4511e6e6ac243057c7ac3ebc16037e5bd8b10048c459b23c2eb74c59f7aed4cdc80f67f4e35f5206de03585fa269", 0x81, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="27aedd11094fb6c25ebc128a067c6fd5cf6d00a060bce23296f4adaf32b755e0bf31fae5bfbf57579c5776162adfcc3af0a8c4e988f5d1efea85c8a3dfde37b1de911ce89c963cddbf56418f8b677d17d281486d2c112402efaf491fdd00e7cba3d888e82f8fa1e8997b830fb397694898dc03709b5da46d805e903d43e08209917f4a17f22c18aabebe6f9ab7ee48b8a154715948983d8c45032dd3f47c89d83381b91e26eb14aad1b84bb6a41813b4c444dfeb1537c2e5f3", 0xb9, r3) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xd259b16f97b4f81e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040090}, 0x800c049) 11:50:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="651f00000000020000007b1221759710000000000004000000000000000018"], 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000005340)="4562a7dfd0d9cc93f25b") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0xa}, {0x9}, {0x4, 0x81}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x4, 0x32}, 0x0, @in=@dev, 0x0, 0x0, 0x0, 0x5}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005600)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005680)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000004004000040020000200100002001000058030000580300005803000004000000", @ANYPTR=&(0x7f0000005b40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000028f9000000000000000000000000000000000000000000000000000000000000000000000000000000000039ea3f0e190400000000000000680b2e1fd58353bbdc"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010800000002000000ba0c000003000000ffffffff00000000000000ffff00000000000000000000000000000000000000000000000000000000fffffe00ff000000000000000000005b049db44973000000000000000000000000000000000000ffff00ff00000000000000000000000002000007007f0003ffe6007a6e6574706369300000000000000000007465616d5f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001ff7f0000ff0100000500000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x490) sendmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000080)=@caif=@dgm={0x25, 0x0, 0x9}, 0x80, 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&(0x7f0000005400)=[{&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)}, {&(0x7f0000005380)="ae5cfd26bde618bae6a96fef3150a21163a552d0a8311845fb3620b46ae7c889b0b0409c388f0191b328517e0a7adae42109ee648de35269ef05d200d133384663", 0x41}], 0x3, &(0x7f0000005440)=[{0x90, 0x11, 0x2, "c53e5320872480d755b19564a494cd2ace3a3d36e4879fc3cd53b092247883d8fffed3b6c9e2647c8bcc6e88fccd44467d70e1c1892212de0654b65e0d144b0c77adf2a224b05ec548980949259ee10a2aa717fd3f5b2490af66c22539075e9536b664362c8c8b46623edfb15a196ab8003d8046389c7b2ba22556017d4f"}], 0x90}}], 0x4, 0x0) 11:50:13 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x17, 0x10, "60372a3b97a1abe189726a062aef95e586c85a91aae49a248c2157406e0df0d3d2961c94a538430052ca340a1802dc368193b2f264818e5fe0ada9299f07ebbf", "3d1e52462d41aec230bd50349475332f169fdd7a5364576c8bc26a3b1ef5d5b2", [0x100000000]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[]}}, 0x20000000) [ 282.683024] vmalloc: allocation failure: 17179869180 bytes [ 282.715461] syz-executor.5: page allocation failure: order:0, mode:0x24000c2 [ 282.740499] CPU: 0 PID: 11972 Comm: syz-executor.5 Not tainted 4.4.174+ #4 [ 282.747570] 0000000000000000 b8a8b3ec748dd97b ffff8801d9fc7818 ffffffff81aad1a1 [ 282.755696] 1ffff1003b3f8f06 ffff8800b2ef8000 00000000024000c2 0000000000000000 [ 282.763872] ffffffff82895080 ffff8801d9fc7928 ffffffff8148c0cb 0000000000000001 [ 282.771952] Call Trace: [ 282.773573] kasan: CONFIG_KASAN_INLINE enabled [ 282.773584] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 282.773589] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 282.773594] Modules linked in: [ 282.773603] CPU: 1 PID: 11984 Comm: syz-executor.2 Not tainted 4.4.174+ #4 [ 282.773608] task: ffff8801d13c8000 task.stack: ffff8801cfc60000 [ 282.773628] RIP: 0010:[] [] udpv6_queue_rcv_skb+0x18d/0x14d0 [ 282.773633] RSP: 0018:ffff8801cfc67738 EFLAGS: 00010206 [ 282.773638] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffc90001d6f000 [ 282.773642] RDX: 000000000000000c RSI: ffffffff82615684 RDI: 0000000000000060 [ 282.773646] RBP: ffff8801cfc67780 R08: 0000000000000000 R09: 0000000000000002 [ 282.773650] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d198be80 [ 282.773654] R13: ffff8801d9776b40 R14: 0000000000000000 R15: ffff8801d9776b98 [ 282.773660] FS: 00007fe0c180f700(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000 [ 282.773664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.773669] CR2: 0000001b2fa22000 CR3: 00000001d5c9d000 CR4: 00000000001606b0 [ 282.773677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 282.773681] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 282.773682] Stack: [ 282.773691] ffff8801d13c8000 ffff880100000001 ffff8801d198bf08 ffff8801d198bf08 [ 282.773700] ffff8801d198be80 ffff8801d9776b40 dffffc0000000000 ffff8801d198bf08 [ 282.773708] 0000000000000000 ffff8801cfc677f0 ffffffff821e5e40 ffff8801d198c2b0 [ 282.773710] Call Trace: [ 282.773719] [] release_sock+0x170/0x500 [ 282.773727] [] udpv6_sendmsg+0x8d8/0x24f0 [ 282.773734] [] ? udp_lib_close+0x20/0x20 [ 282.773742] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 282.773750] [] ? sock_has_perm+0x2a8/0x400 [ 282.773757] [] ? sock_has_perm+0xa6/0x400 [ 282.773765] [] ? selinux_msg_queue_alloc_security+0x2e0/0x2e0 [ 282.773774] [] ? trace_hardirqs_on+0x10/0x10 [ 282.773782] [] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 282.773790] [] ? check_preemption_disabled+0x3c/0x200 [ 282.773797] [] ? check_preemption_disabled+0x3c/0x200 [ 282.773804] [] ? inet_sendmsg+0x143/0x4d0 [ 282.773811] [] inet_sendmsg+0x202/0x4d0 [ 282.773818] [] ? inet_sendmsg+0x76/0x4d0 [ 282.773824] [] ? inet_recvmsg+0x4d0/0x4d0 [ 282.773833] [] sock_sendmsg+0xbe/0x110 [ 282.773841] [] ___sys_sendmsg+0x369/0x890 [ 282.773849] [] ? copy_msghdr_from_user+0x550/0x550 [ 282.773856] [] ? mark_held_locks+0xb1/0x100 [ 282.773864] [] ? retint_kernel+0x2d/0x2d [ 282.773872] [] ? trace_hardirqs_on+0x10/0x10 [ 282.773878] [] ? retint_kernel+0x2d/0x2d [ 282.773886] [] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 282.773894] [] ? __might_fault+0x117/0x1d0 [ 282.773903] [] __sys_sendmmsg+0x130/0x2e0 [ 282.773911] [] ? SyS_sendmsg+0x50/0x50 [ 282.773918] [] ? trace_hardirqs_on+0xd/0x10 [ 282.773926] [] ? __might_fault+0x117/0x1d0 [ 282.773933] [] ? __might_fault+0x191/0x1d0 [ 282.773940] [] ? __might_fault+0xe7/0x1d0 [ 282.773948] [] ? SyS_clock_gettime+0x118/0x1e0 [ 282.773955] [] ? SyS_clock_settime+0x220/0x220 [ 282.773963] [] SyS_sendmmsg+0x35/0x60 [ 282.773970] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 282.774075] Code: 8b 75 58 41 f6 c6 01 0f 85 d9 07 00 00 e8 6c 3f cf fe 49 83 e6 fe 48 b8 00 00 00 00 00 fc ff df 49 8d 7e 60 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 01 0f 8e 8b 0e 00 00 41 f6 46 60 04 [ 282.774083] RIP [] udpv6_queue_rcv_skb+0x18d/0x14d0 [ 282.774085] RSP [ 282.774091] ---[ end trace cd4dfcb4aa2ba5a8 ]--- [ 282.774097] Kernel panic - not syncing: Fatal exception in interrupt [ 283.169939] [] dump_stack+0xc1/0x120 [ 283.175292] [] warn_alloc_failed.cold+0x78/0x99 [ 283.181595] [] ? zone_watermark_ok_safe+0x290/0x290 [ 283.188246] [] ? dump_trace+0x183/0x390 [ 283.193858] [] ? check_preemption_disabled+0x3c/0x200 [ 283.200825] [] __vmalloc_node_range+0x365/0x650 [ 283.207153] [] ? rcu_read_lock_sched_held+0x10b/0x130 [ 283.214010] [] ? tcp_setsockopt+0x8a/0xe0 [ 283.219918] [] vmalloc+0x5c/0x70 [ 283.224933] [] ? xt_alloc_entry_offsets+0x44/0x60 [ 283.231418] [] xt_alloc_entry_offsets+0x44/0x60 [ 283.237748] [] translate_table+0x2c7/0x1c00 [ 283.243705] [] ? trace_hardirqs_on+0x10/0x10 [ 283.249748] [] ? avc_has_perm_noaudit+0x1a0/0x300 [ 283.256224] [] ? avc_has_perm_noaudit+0x9e/0x300 [ 283.262613] [] ? arpt_do_table+0x16e0/0x16e0 [ 283.268667] [] ? __might_fault+0x117/0x1d0 [ 283.274537] [] ? __check_object_size+0x222/0x332 [ 283.280931] [] do_replace.isra.0+0x1cd/0x470 [ 283.286991] [] ? __mutex_unlock_slowpath+0x2a5/0x530 [ 283.293731] [] ? compat_do_replace.isra.0+0x540/0x540 [ 283.300557] [] ? __mutex_unlock_slowpath+0x25d/0x530 [ 283.307298] [] ? ns_capable_common+0x12c/0x160 [ 283.313512] [] do_arpt_set_ctl+0x102/0x150 [ 283.319392] [] nf_setsockopt+0x6d/0xc0 [ 283.325014] [] ip_setsockopt+0x8a/0xa0 [ 283.330536] [] tcp_setsockopt+0x8a/0xe0 [ 283.336147] [] sock_common_setsockopt+0x9a/0xe0 [ 283.342480] [] SyS_setsockopt+0x159/0x240 [ 283.348262] [] ? SyS_recv+0x40/0x40 [ 283.353527] [] ? SyS_clock_gettime+0x118/0x1e0 [ 283.359760] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 283.366325] [] entry_SYSCALL_64_fastpath+0x1e/0x9a [ 283.373408] Kernel Offset: disabled [ 283.377037] Rebooting in 86400 seconds..