1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa1db12f01e67510b690426141f8d92d0d51745903c51537ff0326454758028ff8c07028d9bb64a78447e7b4cab96e224666e5bfa634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee0172c3972c2d60479de6d360000000800000000000000f269176847a82c372324395b9685a7ec1869a8a2451b8093c9cd0616ddcc4b0879dcdb41d4e9a5de54c08d31caba4697dbfa218447350090889695dafd04b300c8daae47b78a977d2833af07fe9c0cc5ca8c1890bba91a2037f8b2343c55cae1a9159e9a269b10d1ed149618842ee4b6bcbbe3038ebe54dc9e1c65dfa77777b8492f97bb7f218be63be48f81c7948a2da7acd9ed0b07f7f22389d5fe9fc54cf5a8c71cc05b2340d4cd5c4eeb521d07d9b2846334035d1ee900b2ff5a1abbb16453a040a8e819af4b72f8378bd155a6766b69218ce7cf9ea53e"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:17 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x48, 0x1ff}) r2 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000140)=0x5e53) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003da000/0x2000)=nil, 0x2000, 0xf3062bdb4d63f8fd) ioctl$RTC_WIE_OFF(r2, 0x7010) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0xdd1, 0x5]) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x5}, 0x8) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000000)) 22:28:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0xa0700000000000, 0x0) 22:28:17 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x4000002808104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x100b, &(0x7f0000000440)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x81}}, {@blksize={'blksize', 0x3d, 0x1600}}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@permit_directio='permit_directio'}, {@fowner_gt={'fowner>', r4}}]}}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="5b643a5d643a2f6c6c623a00e4d02a012d784984fd0a1ed12414085d6094eddba63ab51846d17e0794434112bc63f679a77e5103081d8ac4c14dd0292aa3c116eab14791cd802cc660400f39a5e2c928ef09e31795f003e60674af07b18b85ffca2a3474fb"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 22:28:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1377.814791] IPVS: ftp: loaded support on port[0] = 21 22:28:18 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x6812, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x174, 0x9, 0x40, 0x200, 0xe, 0x3, 0x5, 0xf7, 0x8, 0x6, 0x9, 0xffffffffffff8000}) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000280)=0x32) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000001c0)={0x0, @reserved}) madvise(&(0x7f000043b000/0x3000)=nil, 0x3000, 0x80000000000011) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x1) r3 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x5, 0x2001) ioctl$EVIOCSFF(r3, 0x40304580, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/248) [ 1377.943075] libceph: resolve 'd' (ret=-3): failed [ 1377.959136] IPVS: ftp: loaded support on port[0] = 21 [ 1377.967024] libceph: parse_ips bad ip '[d:]d' [ 1378.023818] libceph: resolve 'd' (ret=-3): failed [ 1378.062251] libceph: parse_ips bad ip '[d:]d' 22:28:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:18 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/151) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) 22:28:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x57, 0x5, 0x9, "fe0f88c85898d7123f337554c8fa66b4", "abe756f580d6ee75fdec4927bc43a076a4fb6623f5698f1815ab1d3fc19a738cd48f228f3cac96f6719907a615157bcafc717bad32cd6b240273dcef167eb4c359c5"}, 0x57, 0x1) clone(0x4000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:18 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1378.324026] libceph: resolve 'd' (ret=-3): failed [ 1378.343911] libceph: parse_ips bad ip '[d:]d' 22:28:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:18 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="95e3569f25cb122a0900000000000000468f8072d1d100008911f660028b8009f10805f8b04f5c9e196b8de19ab10ec7c43b759feb6286f397420864a9c8627d0f3543346812233053c90ee50ae39d4a0b2c1363874a6e5c74c3d38338dbe2152d21f0"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:18 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1378.579158] IPVS: ftp: loaded support on port[0] = 21 22:28:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1378.599561] ceph: device name is missing path (no : separator in •ãVŸ%Ë* ) [ 1378.692874] ceph: device name is missing path (no : separator in •ãVŸ%Ë* ) [ 1378.889966] IPVS: ftp: loaded support on port[0] = 21 [ 1379.679275] net_ratelimit: 26 callbacks suppressed [ 1379.679284] protocol 88fb is buggy, dev hsr_slave_0 [ 1379.689400] protocol 88fb is buggy, dev hsr_slave_1 [ 1379.919412] protocol 88fb is buggy, dev hsr_slave_0 [ 1379.924566] protocol 88fb is buggy, dev hsr_slave_1 [ 1379.999392] protocol 88fb is buggy, dev hsr_slave_0 [ 1380.004518] protocol 88fb is buggy, dev hsr_slave_1 [ 1380.079301] protocol 88fb is buggy, dev hsr_slave_0 [ 1380.084505] protocol 88fb is buggy, dev hsr_slave_1 [ 1380.089693] protocol 88fb is buggy, dev hsr_slave_0 [ 1380.094826] protocol 88fb is buggy, dev hsr_slave_1 22:28:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0xffefffffff7f0000, 0x0) 22:28:20 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000001640)=0xe8) syz_mount_image$erofs(&(0x7f0000000400)='erofs\x00', &(0x7f0000000440)='./file0\x00', 0x8, 0x2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000, 0x18c6bb4f}, {&(0x7f0000001480)="2fcd8f822bb78f29b41893685eff8d9f7f61a4e20b2fb7556cf9ec6fbad2dc0e38f4ee2481035530c129c2cd77aa6cdad21d9d26b120462ad77a76b4dbfe35cc1943f5592e399466990f635e1dd1b2d1c0f05053e77721a2f66ca822d1793a5998", 0x61, 0xfff}], 0x10000, &(0x7f0000001680)={[{@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0x7fffffff}}, {@user_xattr='user_xattr'}], [{@subj_user={'subj_user', 0x3d, 'selinux'}}, {@subj_user={'subj_user', 0x3d, '\xf2\xb7\xba?\xcd\xf1\x00%;\x012\x13\xe1\x95\x9aB8n\x8ejA\xa8e\xb3\x18\xd9\xb4\xc5\xa3\xc12n\xd6\xcb\n\xef\x16\xabu\x1da\xef\xb0/\x16R\x8d\xfc:\x8c-\xd0\x12\xc3\xee('}}, {@audit='audit'}, {@uid_lt={'uid<', r1}}]}) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="7c56e15429d38a4cfcf9e64bbc0814c354c271a221190fc64e9f067ab73efa469ffd3c3c177fce95742d8f5e06f1aad40d6be1eaf5c29af671315830185780fc4c95"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES16=0x0], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="e5ef46ed492c360d20a252c01018f0b042bc1ff79fcec79e774793f3c94b1d5dde54c6a461f699dbf86bf79f2bb90ce7032d4cee1516a017cc8bbc45f4952a6d8fa99d1f9b34782febda6b83e3fc5fe925cf738d7204001c6a52826cc8b33fd84043b599c5da919fe6411cb9982609e9e65071efd4600470a7168ac6b955901d", @ANYRESOCT=r0], @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRES64=0x0]]], &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='\xf2\xb7\xba?\xcd\xf1\x00%;\x012\x13\xe1\x95\x9aB8n\x8ejA\xa8e\xb3\x18\xd9\xb4\xc5\xa3\xc12n\xd6\xcb\n\xef\x16\xabu\x1da\xef\xb0/\x16R\x8d\xfc:\x8c-\xd0\x12\xc3\xee(', 0x0, 0x0) r2 = socket(0xa, 0x8, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0xe46, 0x4) 22:28:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:20 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) sched_getscheduler(r0) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x7, 0x1, 0x40, 0x8, 'syz1\x00', 0x9}, 0x3, 0x10000529, 0x0, r3, 0x1, 0x39, 'syz0\x00', &(0x7f0000000100)=['net/udp\x00'], 0x8, [], [0x0, 0x140000000000000, 0x8001, 0x200]}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000040)='net/udp\x00') [ 1380.924783] erofs: read_super, device -> /dev/loop1 22:28:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1380.984759] erofs: options -> acl,fault_injection=0x000000007fffffff,user_xattr,subj_user=selinux,subj_user=ò·º?Íñ [ 1381.057206] IPVS: ftp: loaded support on port[0] = 21 [ 1381.079787] erofs: cannot find valid erofs superblock 22:28:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1381.296196] erofs: read_super, device -> /dev/loop1 [ 1381.313866] erofs: options -> acl,fault_injection=0x000000007fffffff,user_xattr,subj_user=selinux,subj_user=ò·º?Íñ [ 1381.397134] erofs: cannot find valid erofs superblock [ 1381.458073] IPVS: ftp: loaded support on port[0] = 21 22:28:21 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x9, 0x4) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="5b643a5d59203766679faf0db964522f6c6c623a001809121fe7926bcc910491729c712bc4dcd6a3009d89b22ff32226e04d78eccb4f3d99"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:21 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1381.690579] ceph: device name is missing path (no : separator in [d:]Y 7fgŸ¯ ¹dR/llb:) 22:28:21 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="5b643a3a643a2f6c6c623a009bc57bc57911ec781d829ec411e465bfbf0a333322240874b67df643f265b8d76713e9d89b00aa84d5ffd1d6d4988b93f4cb0dc53eb891b9edb00dd8a238e2e7f311cbb17c0316af13ca0b168b286f5665ba7ca3c91afccbbc2c3ec9bf3ae4ab1f93507b451bbdc27ad8bca9cfe047f6e8ca7dc641b650fe29e43f0fdeccdb9a3aef44921bc0f711486566a7d268b219b9c1dc7431bdfdfaa9e25f9a4f3dc611a84103786023aa7d5237196e969100000000000000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x0, 0x0) 22:28:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0xffffffffff600000, 0x0) 22:28:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x1c') [ 1381.884515] IPVS: ftp: loaded support on port[0] = 21 [ 1381.894825] libceph: parse_ips bad ip '[d::d' [ 1381.975912] libceph: parse_ips bad ip '[d::d' 22:28:22 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200000, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @remote}}, [0xffffffff, 0x401, 0x0, 0x34, 0x9, 0x800, 0xfffffffffffffffa, 0x1, 0xfffffffffffffffa, 0x100000001, 0x5, 0x9, 0xa2, 0x100000000, 0x5]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0x6, 0x0, 0x6}, &(0x7f0000000440)=0x18) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d*\t\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write$selinux_attr(r1, &(0x7f0000000480)='system_u:object_r:crond_var_run_t:s0\x00', 0x25) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300001006648059f23c0d3007efa1607d68b1b25a4ee064da13f279c5f7c8fb5d0c7e612efea8502ae4c009a3208713f0135c9548c8dcc3bfc6a3030324878c73e367489fc36a63862f03e74dbd57956156f1b2f5830e730b15bf3140002f78be10ee7382576d75a40bb26808271b0946ed7b210e7189a12202cb61edda18f0856c9825ff70aae302750e006a01ac7c3bcf7fc425e1e3033c00880f5a8b087d206a6", @ANYRES16=r4, @ANYBLOB="000227bd7000fedbdf250200000014000200080002004e210000080006000500000008000400260b0000"], 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x0) write$P9_RAUTH(r3, &(0x7f0000000080)={0x14, 0x67, 0x2, {0x20, 0x4, 0x4}}, 0x14) [ 1382.270090] ceph: device name is missing path (no : separator in [d* ) [ 1382.300681] ceph: device name is missing path (no : separator in [d* ) 22:28:23 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:23 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="eb211b0ef5df1b0a7eadeab0c375a3a40e25becc9ec41649098b4e102990454cc6b61826eeb2a4055c208a803e9c8e8bf7ff0091212e4d9e4c2578825db21649beee91a9d1da4e1aa55dbe47c9412195d3d3f75ad86d7d850004cf75f53ce3f1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa1db12f01e67510b690426141f8d92d0d51745903c51537ff0326454758028ff8c07028d9bb64a78447e7b4cab96e224666e5bfa634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee0172c3972c2d60479de6d360000000800000000000000f269176847a82c372324395b9685a7ec1869a8a2451b8093c9cd0616ddcc4b0879dcdb41d4e9a5de54c08d31caba4697dbfa218447350090889695dafd04b300c8daae47b78a977d2833af07fe9c0cc5ca8c1890bba91a2037f8b2343c55cae1a9159e9a269b10d1ed149618842ee4b6bcbbe3038ebe54dc9e1c65dfa77777b8492f97bb7f218be63be48f81c7948a2da7acd9ed0b07f7f22389d5fe9fc54cf5a8c71cc05b2340d4cd5c4eeb521d07d9b2846334035d1ee900b2ff5a1abbb16453a040a8e819af4b72f8378bd155a6766b69218ce7cf9ea53e"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:23 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="5b5b3a5d643a158e56623a00"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") socket$isdn_base(0x22, 0x3, 0x0) clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x13, &(0x7f0000000000)={0x8000000000000000, 0x20}) ptrace(0x10, r1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={0xffffffffffffffff, 0x10, &(0x7f0000001080)={&(0x7f0000000080)=""/4096, 0x1000, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001100)=r2, 0x4) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:23 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000180)=@rose={'rose', 0x0}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) write$9p(r0, &(0x7f0000000040), 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x30000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) [ 1384.037359] libceph: resolve '[' (ret=-3): failed [ 1384.049474] libceph: parse_ips bad ip '[[:]d:ŽVb' [ 1384.072840] libceph: resolve '[' (ret=-3): failed 22:28:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1384.102406] libceph: parse_ips bad ip '[[:]d:ŽVb' 22:28:24 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x20000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1384.137786] IPVS: ftp: loaded support on port[0] = 21 [ 1384.237095] IPVS: ftp: loaded support on port[0] = 21 [ 1384.243146] libceph: resolve 'd' (ret=-3): failed [ 1384.261173] libceph: parse_ips bad ip '[d:]d' [ 1384.311546] libceph: resolve 'd' (ret=-3): failed 22:28:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1384.365417] libceph: parse_ips bad ip '[d:]d' 22:28:24 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="a0b9e35b189077916aef5ed327abfdabb083e43054622914250f88cc366e691fbbf4a3b05dac89f1f33bace5197b6439f3aeab4a2057e7b82c473717d2a80a822ffea03655efed4cad8fd99abf092dc6114df7a4a19cffaf3370776e6a8b1a6446f2c23d706466094f5def591054fa1e3072de8b15824b7940c78be8edaa2cc143de1bb4d4a071ad943b680891768378b8e8a75dc771b768783dfc6d8242afbc96e968f6473ffd3bc24f28", 0xab, 0x5}], 0x0, &(0x7f0000000240)='ceph\x00') clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='ceph\x10', 0x10000000000000, 0x0) 22:28:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1384.753416] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1384.819765] CPU: 1 PID: 7665 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1384.827021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1384.836381] Call Trace: [ 1384.838993] dump_stack+0x172/0x1f0 [ 1384.842642] dump_header+0x10f/0xb6c [ 1384.846395] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1384.851523] ? ___ratelimit+0x60/0x595 [ 1384.855683] ? do_raw_spin_unlock+0x57/0x270 [ 1384.860117] oom_kill_process.cold+0x10/0x6f5 [ 1384.864638] ? task_will_free_mem+0x139/0x6e0 [ 1384.869150] out_of_memory+0x79a/0x1280 [ 1384.873170] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1384.878290] ? oom_killer_disable+0x280/0x280 [ 1384.882795] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1384.887916] mem_cgroup_out_of_memory+0x99/0xe0 [ 1384.892613] ? memcg_memory_event+0x40/0x40 [ 1384.896976] ? _raw_spin_unlock+0x2d/0x50 [ 1384.901137] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1384.906251] try_charge+0xfec/0x1570 [ 1384.909970] ? find_held_lock+0x35/0x130 [ 1384.914043] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1384.918894] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1384.923748] ? find_held_lock+0x35/0x130 [ 1384.927821] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1384.933216] memcg_kmem_charge_memcg+0x7c/0x130 [ 1384.937905] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1384.942429] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1384.947311] memcg_kmem_charge+0x13b/0x340 [ 1384.951605] __alloc_pages_nodemask+0x437/0x710 [ 1384.956284] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1384.961320] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1384.965917] ? trace_hardirqs_on+0x67/0x230 [ 1384.970256] ? kasan_check_read+0x11/0x20 [ 1384.974418] copy_process.part.0+0x3e0/0x79a0 [ 1384.978921] ? mark_held_locks+0x100/0x100 [ 1384.983168] ? __might_fault+0x12b/0x1e0 [ 1384.987246] ? __cleanup_sighand+0x70/0x70 [ 1384.991490] ? lock_downgrade+0x810/0x810 [ 1384.995654] _do_fork+0x257/0xfe0 [ 1384.999120] ? fork_idle+0x1d0/0x1d0 [ 1385.002851] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1385.007626] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1385.012403] ? do_syscall_64+0x26/0x610 [ 1385.016397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1385.021760] ? do_syscall_64+0x26/0x610 [ 1385.025768] __x64_sys_clone+0xbf/0x150 [ 1385.029763] do_syscall_64+0x103/0x610 [ 1385.033671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1385.038864] RIP: 0033:0x457e29 [ 1385.042064] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1385.060971] RSP: 002b:00007f1192ac5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1385.068679] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1385.076043] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 00000000000041f6 [ 1385.083309] RBP: 000000000073bfa0 R08: ffffffffffffffff R09: 0000000000000000 [ 1385.090614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1192ac66d4 [ 1385.097883] R13: 00000000004be1d9 R14: 00000000004ce8e0 R15: 00000000ffffffff 22:28:25 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:25 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000080)="f041802bdb677ad2663e2ef2406d433bc7c4627917f26726460f496761652e0cd90fc760088f89d0912500000000c4817a164f3b") ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1385.189499] memory: usage 307200kB, limit 307200kB, failcnt 3971 [ 1385.195916] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1385.216740] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1385.238683] Memory cgroup stats for /syz3: cache:88KB rss:224812KB rss_huge:180224KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:225036KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1385.257485] IPVS: ftp: loaded support on port[0] = 21 22:28:25 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18000, 0x0) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f00000000c0)=0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="5b643a5d643a2f6c6c623a003a3b9ea4d1a01bbe16577b7e76a8c777d47700531eb705af148d5481bd7d6177085a3393363d521af5251fb8e217c1ba7e1610a202e01438d084d307342cc7fdd8de0d52af3c339bef706f4bcc3b794ea80b8ebb716524dfcfbab37baf5227f520b9f8bf776e88130197cd4639cc6700fbf05f162eee43832e9c4b287962058d1ecc5195e92d7505ce3fca2c899212417efa52f2caa92fe882cdbc7f72a4c75cd93fce813706d6c4d8be3681b64bdda363817706f152b9e8cbb05b8afe5b7bceadc2ca6525b852f2"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1385.388008] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=7203,uid=0 [ 1385.415304] libceph: resolve 'd' (ret=-3): failed [ 1385.442312] libceph: resolve 'd' (ret=-3): failed [ 1385.459509] libceph: parse_ips bad ip '[d:]d' [ 1385.469160] Memory cgroup out of memory: Kill process 7203 (syz-executor.3) score 1113 or sacrifice child [ 1385.504016] libceph: parse_ips bad ip '[d:]d' [ 1385.520513] Killed process 7203 (syz-executor.3) total-vm:72708kB, anon-rss:2220kB, file-rss:35784kB, shmem-rss:0kB [ 1385.549815] IPVS: ftp: loaded support on port[0] = 21 [ 1385.899634] syz-executor.3 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 1385.919311] net_ratelimit: 26 callbacks suppressed [ 1385.919320] protocol 88fb is buggy, dev hsr_slave_0 [ 1385.929413] protocol 88fb is buggy, dev hsr_slave_1 [ 1385.944030] CPU: 1 PID: 7642 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1385.951233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1385.960599] Call Trace: [ 1385.963201] dump_stack+0x172/0x1f0 [ 1385.966842] dump_header+0x10f/0xb6c [ 1385.970567] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1385.975675] ? ___ratelimit+0x60/0x595 [ 1385.979568] ? do_raw_spin_unlock+0x57/0x270 [ 1385.983987] oom_kill_process.cold+0x10/0x6f5 [ 1385.988492] ? task_will_free_mem+0x139/0x6e0 [ 1385.992998] out_of_memory+0x79a/0x1280 [ 1385.997002] ? oom_killer_disable+0x280/0x280 [ 1386.001503] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1386.006624] mem_cgroup_out_of_memory+0x99/0xe0 [ 1386.011297] ? memcg_memory_event+0x40/0x40 [ 1386.015629] ? _raw_spin_unlock+0x2d/0x50 [ 1386.019780] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1386.024887] try_charge+0xb4a/0x1570 [ 1386.028629] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1386.033497] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1386.038955] ? rcu_read_lock_sched_held+0x110/0x130 [ 1386.043978] ? __alloc_pages_nodemask+0x5e9/0x710 [ 1386.048823] ? do_raw_spin_unlock+0x57/0x270 [ 1386.053255] memcg_kmem_charge_memcg+0x7c/0x130 [ 1386.057955] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1386.062454] ? cache_grow_begin+0x5a2/0x8c0 [ 1386.066779] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1386.071417] ? trace_hardirqs_on+0x67/0x230 [ 1386.075746] cache_grow_begin+0x25f/0x8c0 [ 1386.079899] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1386.085456] ? __cpuset_node_allowed+0x136/0x540 [ 1386.090218] fallback_alloc+0x1fd/0x2d0 [ 1386.094205] ____cache_alloc_node+0x1be/0x1e0 [ 1386.098710] kmem_cache_alloc_node+0xe3/0x710 [ 1386.103207] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1386.107795] ? trace_hardirqs_on+0x67/0x230 [ 1386.112136] copy_process.part.0+0x1d08/0x79a0 [ 1386.116737] ? psi_memstall_leave+0x11c/0x180 [ 1386.121260] ? sched_clock+0x2e/0x50 [ 1386.124976] ? psi_memstall_leave+0x12e/0x180 [ 1386.129475] ? find_held_lock+0x35/0x130 [ 1386.133542] ? __lock_acquire+0x53b/0x4700 [ 1386.137792] ? __cleanup_sighand+0x70/0x70 [ 1386.142029] ? mark_held_locks+0x100/0x100 [ 1386.146273] ? rcu_read_lock_sched_held+0x110/0x130 [ 1386.151293] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1386.156835] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1386.159391] protocol 88fb is buggy, dev hsr_slave_0 [ 1386.162206] _do_fork+0x257/0xfe0 [ 1386.162228] ? fork_idle+0x1d0/0x1d0 [ 1386.162247] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1386.167401] protocol 88fb is buggy, dev hsr_slave_1 [ 1386.170703] ? lock_downgrade+0x810/0x810 [ 1386.170722] ? blkcg_exit_queue+0x30/0x30 [ 1386.170737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1386.170752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1386.170766] ? do_syscall_64+0x26/0x610 [ 1386.170782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1386.170799] ? do_syscall_64+0x26/0x610 [ 1386.215924] __x64_sys_clone+0xbf/0x150 [ 1386.219907] do_syscall_64+0x103/0x610 [ 1386.223802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1386.228990] RIP: 0033:0x45a7f9 [ 1386.232185] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1386.239276] protocol 88fb is buggy, dev hsr_slave_0 [ 1386.251098] RSP: 002b:00007fffec531ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1386.251134] RAX: ffffffffffffffda RBX: 00007f1192a84700 RCX: 000000000045a7f9 [ 1386.251143] RDX: 00007f1192a849d0 RSI: 00007f1192a83db0 RDI: 00000000003d0f00 [ 1386.251151] RBP: 00007fffec5320e0 R08: 00007f1192a84700 R09: 00007f1192a84700 [ 1386.251160] R10: 00007f1192a849d0 R11: 0000000000000202 R12: 0000000000000000 [ 1386.251168] R13: 00007fffec531f8f R14: 00007f1192a849c0 R15: 000000000073c0ec [ 1386.261881] memory: usage 304868kB, limit 307200kB, failcnt 3971 [ 1386.264226] protocol 88fb is buggy, dev hsr_slave_1 [ 1386.271794] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1386.319281] protocol 88fb is buggy, dev hsr_slave_0 [ 1386.324485] protocol 88fb is buggy, dev hsr_slave_1 [ 1386.325068] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1386.329661] protocol 88fb is buggy, dev hsr_slave_0 [ 1386.335912] Memory cgroup stats for /syz3: cache:88KB rss:222772KB rss_huge:178176KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:222868KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1386.340936] protocol 88fb is buggy, dev hsr_slave_1 [ 1386.368403] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17264,uid=0 [ 1386.389434] Memory cgroup out of memory: Kill process 17264 (syz-executor.3) score 1113 or sacrifice child 22:28:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:26 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) setsockopt(r0, 0x4, 0xb7, &(0x7f0000000140)="5990429c9c88e9802d61e2410482c766b56bd886fcc19605eadfdf343a51285555df69ab278e394c394e470bddcdc78a6087c1748d443337feb800c951cba149c1cf74b76f77b96fc77549f77b31d6b2c09791d35f5ce0257735da09df9e0723c112ff85cb79d3ea6dd52487b57d0b6a9add67d983bb54a6f5fdcb488e93962d508347c6b21094ca129a9296", 0x8c) 22:28:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') 22:28:26 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x22, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x1000, 0x2, 0x4, 0x7, 0x90, 0x7fff, 0x78c, r1}, 0x20) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7, 0x33, 0x1}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) [ 1386.405795] Killed process 17264 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB 22:28:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:26 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:26 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000001c0)=0x8000, 0x4) mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$udambuf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/udmabuf\x00', 0x2) getsockname(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1386.723355] IPVS: ftp: loaded support on port[0] = 21 22:28:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1386.752446] libceph: resolve 'd' (ret=-3): failed [ 1386.757395] libceph: parse_ips bad ip '[d:]d' [ 1386.763818] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1386.814936] libceph: resolve 'd' (ret=-3): failed [ 1386.838446] IPVS: ftp: loaded support on port[0] = 21 [ 1386.845805] libceph: parse_ips bad ip '[d:]d' [ 1386.869677] CPU: 1 PID: 7745 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1386.876887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1386.886238] Call Trace: [ 1386.886265] dump_stack+0x172/0x1f0 [ 1386.886289] dump_header+0x10f/0xb6c [ 1386.886307] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1386.886324] ? ___ratelimit+0x60/0x595 [ 1386.886340] ? do_raw_spin_unlock+0x57/0x270 [ 1386.886384] oom_kill_process.cold+0x10/0x6f5 [ 1386.914144] ? task_will_free_mem+0x139/0x6e0 [ 1386.914168] out_of_memory+0x79a/0x1280 [ 1386.914188] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1386.914206] ? oom_killer_disable+0x280/0x280 [ 1386.914220] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1386.914243] mem_cgroup_out_of_memory+0x99/0xe0 [ 1386.927798] ? memcg_memory_event+0x40/0x40 [ 1386.927822] ? _raw_spin_unlock+0x2d/0x50 [ 1386.927836] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1386.927851] try_charge+0xfec/0x1570 [ 1386.927865] ? find_held_lock+0x35/0x130 [ 1386.927890] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1386.963447] ? kasan_check_read+0x11/0x20 [ 1386.963487] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1386.963506] mem_cgroup_try_charge+0x24d/0x5e0 [ 1386.963526] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1386.981941] wp_page_copy+0x408/0x1740 [ 1386.981957] ? find_held_lock+0x35/0x130 [ 1386.981975] ? pmd_pfn+0x1d0/0x1d0 [ 1386.998396] ? lock_downgrade+0x810/0x810 [ 1387.002555] ? swp_swapcount+0x540/0x540 [ 1387.002571] ? psi_memstall_leave+0x11c/0x180 [ 1387.002590] ? kasan_check_read+0x11/0x20 [ 1387.002605] ? do_raw_spin_unlock+0x57/0x270 [ 1387.002623] do_wp_page+0x2ed/0x1520 [ 1387.002642] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1387.002667] __handle_mm_fault+0x22db/0x3f20 [ 1387.002688] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1387.002701] ? find_held_lock+0x35/0x130 [ 1387.002717] ? handle_mm_fault+0x322/0xb30 [ 1387.002743] ? kasan_check_read+0x11/0x20 [ 1387.002762] handle_mm_fault+0x43f/0xb30 [ 1387.002783] __do_page_fault+0x5da/0xd60 [ 1387.023586] do_page_fault+0x71/0x581 [ 1387.023602] ? page_fault+0x8/0x30 [ 1387.023616] page_fault+0x1e/0x30 [ 1387.023628] RIP: 0033:0x40f9ba 22:28:27 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, &(0x7f0000000340)="0adc1f123c123f3188b070ea7f0201000000000000002612f6d788f29fff4d9c84e14a8239c68cf3f7162477d70fda64a5dc7d1ec15f028fb7c2abb3ba1ef3dfe23da9b25814981665b592885231363f584b34d4e17996ed1380a1aaa22a237cf5299401d1644975658a3d1515696816d9265ced6c0e875be9ff9681fd574051017a0294e505d2a3fad65834997ee3eefed70b0331427fecc39cb9dde0e884bbfa0581745b47510d56f93382bbde35e987d7de19873aadb84f1133699f2fa44122373347983c670ed894b3a59cef25746030b7a26276e8a694a325474d57d6fe4d6c4b2287d7dd5fd23dc0") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1387.023654] Code: 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 c7 45 18 01 00 00 00 49 89 85 10 05 00 00 48 8b 05 ae 68 64 00 00 01 00 00 00 c7 05 ba 68 64 00 01 00 00 00 41 c7 85 1c 06 00 [ 1387.023662] RSP: 002b:00007fffec531f20 EFLAGS: 00010206 [ 1387.023674] RAX: 0000000000a56748 RBX: 0000000000020000 RCX: 0000000000457e7a [ 1387.023682] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 1387.023691] RBP: 00007fffec532000 R08: ffffffffffffffff R09: 0000000000000000 [ 1387.023700] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffec5320e0 [ 1387.023708] R13: 00007f1192aa5700 R14: 0000000000000004 R15: 000000000073c04c [ 1387.159620] memory: usage 307200kB, limit 307200kB, failcnt 4005 [ 1387.169462] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1387.229887] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1387.279540] Memory cgroup stats for /syz3: cache:88KB rss:224972KB rss_huge:180224KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:224992KB inactive_file:0KB active_file:0KB unevictable:0KB 22:28:27 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1387.633801] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17283,uid=0 [ 1387.669118] Memory cgroup out of memory: Kill process 17283 (syz-executor.3) score 1113 or sacrifice child [ 1387.697121] Killed process 17283 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB [ 1387.716459] IPVS: ftp: loaded support on port[0] = 21 22:28:27 executing program 2: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1387.802444] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1387.875984] CPU: 0 PID: 7753 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1387.883225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1387.892615] Call Trace: [ 1387.895231] dump_stack+0x172/0x1f0 [ 1387.898908] dump_header+0x10f/0xb6c [ 1387.902653] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1387.907761] ? ___ratelimit+0x60/0x595 [ 1387.907778] ? do_raw_spin_unlock+0x57/0x270 [ 1387.907797] oom_kill_process.cold+0x10/0x6f5 [ 1387.920583] ? task_will_free_mem+0x139/0x6e0 [ 1387.925101] out_of_memory+0x79a/0x1280 [ 1387.929105] ? oom_killer_disable+0x280/0x280 [ 1387.933814] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1387.938934] mem_cgroup_out_of_memory+0x99/0xe0 [ 1387.943612] ? memcg_memory_event+0x40/0x40 [ 1387.943636] ? _raw_spin_unlock+0x2d/0x50 [ 1387.943651] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1387.943665] try_charge+0xb4a/0x1570 [ 1387.957203] ? find_held_lock+0x35/0x130 [ 1387.957242] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1387.957277] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1387.974724] ? find_held_lock+0x35/0x130 [ 1387.978795] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1387.983655] memcg_kmem_charge_memcg+0x7c/0x130 [ 1387.988334] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1387.988366] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1387.988385] memcg_kmem_charge+0x13b/0x340 [ 1387.988404] __alloc_pages_nodemask+0x437/0x710 [ 1388.006628] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1388.011657] ? find_held_lock+0x35/0x130 [ 1388.011678] ? percpu_ref_put_many+0x94/0x190 [ 1388.011697] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1388.011720] alloc_pages_current+0x107/0x210 [ 1388.011736] __get_free_pages+0xc/0x40 [ 1388.030207] pgd_alloc+0x8b/0x3f0 [ 1388.030223] ? pgd_page_get_mm+0x40/0x40 [ 1388.030237] ? lockdep_init_map+0x10c/0x5b0 [ 1388.030251] ? lockdep_init_map+0x10c/0x5b0 [ 1388.030287] mm_init+0x583/0x9a0 [ 1388.046008] copy_process.part.0+0x2b65/0x79a0 [ 1388.046028] ? psi_memstall_leave+0x11c/0x180 [ 1388.046046] ? sched_clock+0x2e/0x50 [ 1388.046062] ? psi_memstall_leave+0x12e/0x180 [ 1388.062826] ? __cleanup_sighand+0x70/0x70 [ 1388.075226] ? mark_held_locks+0x100/0x100 [ 1388.075248] ? rcu_read_lock_sched_held+0x110/0x130 [ 1388.075264] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1388.075282] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1388.095417] _do_fork+0x257/0xfe0 [ 1388.095440] ? fork_idle+0x1d0/0x1d0 [ 1388.095459] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1388.095475] ? lock_downgrade+0x810/0x810 [ 1388.107986] ? blkcg_exit_queue+0x30/0x30 [ 1388.108005] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1388.108021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1388.108036] ? do_syscall_64+0x26/0x610 [ 1388.108055] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1388.125822] ? do_syscall_64+0x26/0x610 [ 1388.125845] __x64_sys_clone+0xbf/0x150 [ 1388.125868] do_syscall_64+0x103/0x610 [ 1388.125885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1388.143133] RIP: 0033:0x457e29 [ 1388.143150] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1388.143158] RSP: 002b:00007f1192ac5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1388.143172] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1388.143183] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000008000 [ 1388.152276] RBP: 000000000073bfa0 R08: ffffffffffffffff R09: 0000000000000000 [ 1388.152288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1192ac66d4 [ 1388.174364] R13: 00000000004be1d9 R14: 00000000004ce8e0 R15: 00000000ffffffff [ 1388.198585] libceph: resolve 'd' (ret=-3): failed [ 1388.245907] libceph: parse_ips bad ip '[d:]d' [ 1388.294878] memory: usage 304820kB, limit 307200kB, failcnt 4005 [ 1388.307415] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1388.315857] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1388.329140] Memory cgroup stats for /syz3: cache:88KB rss:222832KB rss_huge:178176KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:222844KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1388.357625] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17302,uid=0 [ 1388.379684] Memory cgroup out of memory: Kill process 17302 (syz-executor.3) score 1113 or sacrifice child [ 1388.398132] Killed process 17302 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB 22:28:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x3ffffe) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:28 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) 22:28:28 executing program 2: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1388.568256] libceph: resolve 'd' (ret=-3): failed [ 1388.602652] libceph: parse_ips bad ip '[d:]d' 22:28:28 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:28 executing program 2: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1388.761666] libceph: resolve 'd' (ret=-3): failed [ 1388.808681] libceph: parse_ips bad ip '[d:]d' 22:28:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1388.919533] IPVS: ftp: loaded support on port[0] = 21 [ 1389.434281] IPVS: ftp: loaded support on port[0] = 21 [ 1390.411628] device bridge_slave_1 left promiscuous mode [ 1390.417172] bridge0: port 2(bridge_slave_1) entered disabled state [ 1390.424834] device bridge_slave_0 left promiscuous mode [ 1390.430878] bridge0: port 1(bridge_slave_0) entered disabled state [ 1390.477828] device hsr_slave_1 left promiscuous mode [ 1390.491032] device hsr_slave_0 left promiscuous mode [ 1390.499307] team0 (unregistering): Port device team_slave_1 removed [ 1390.509003] team0 (unregistering): Port device team_slave_0 removed [ 1390.519807] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1390.531050] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1390.575344] bond0 (unregistering): Released all slaves [ 1391.272425] IPVS: ftp: loaded support on port[0] = 21 [ 1391.378140] chnl_net:caif_netlink_parms(): no params data found [ 1391.427529] bridge0: port 1(bridge_slave_0) entered blocking state [ 1391.438935] bridge0: port 1(bridge_slave_0) entered disabled state [ 1391.447401] device bridge_slave_0 entered promiscuous mode [ 1391.460766] bridge0: port 2(bridge_slave_1) entered blocking state [ 1391.467180] bridge0: port 2(bridge_slave_1) entered disabled state [ 1391.479410] device bridge_slave_1 entered promiscuous mode [ 1391.506424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1391.520983] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1391.546845] team0: Port device team_slave_0 added [ 1391.558423] team0: Port device team_slave_1 added [ 1391.583784] device hsr_slave_0 entered promiscuous mode [ 1391.589756] device hsr_slave_1 entered promiscuous mode [ 1391.604673] bridge0: port 2(bridge_slave_1) entered blocking state [ 1391.611072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1391.617663] bridge0: port 1(bridge_slave_0) entered blocking state [ 1391.624047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1391.668762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1391.676333] bridge0: port 1(bridge_slave_0) entered disabled state [ 1391.684798] bridge0: port 2(bridge_slave_1) entered disabled state [ 1391.705943] 8021q: adding VLAN 0 to HW filter on device team0 [ 1391.712655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1391.720019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1391.739924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1391.747939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1391.755920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1391.762314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1391.770711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1391.778617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1391.787129] bridge0: port 2(bridge_slave_1) entered blocking state [ 1391.793539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1391.801257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1391.810969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1391.818879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1391.827126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1391.843002] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1391.852704] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1391.864207] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1391.872191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1391.880783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1391.888493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1391.897155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1391.905252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1391.913226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1391.929821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1391.942156] 8021q: adding VLAN 0 to HW filter on device batadv0 22:28:32 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair(0x11, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7, 0x4) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'L+', 0x20}, 0x28, 0x0) 22:28:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x16, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x8}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 22:28:32 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)=@secondary='builtin_and_secondary_trusted\x00') stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x98ab, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="24af4956665d53b614d350f0422d789fc31278e33ba7622874e184e8d0ff94e83e2a34961f9fb3f23d5f7695191c35020b171b974d82dd8d0b397fbe0cd302882ee4f9eea0ff8bf58f3d282079baf8b257dba9215abd534ed2ff5ccf8a795e45be5e1ff7e2b86ca031c85c1ee8342e502a451e2da136bb093efb83cbc92b81f77c420dec467a71c8beb236850e89e92c657a1be8b8f452f57f2349d3568e51057abc6560947bd0b8a8dbb642b3ed43e67f93b7b107f587eb0c9b50", 0xbb, 0x2}, {&(0x7f00000002c0)="0814824375843dc354d74838929f7f1f22dfbe27e7e40ff4fcecd89d0f1d367961cbefb202134d9e1c339cdeb9791a29479b54bb86ec3bfbbaf97c98a8582e39802ecd5185fab445f26e7294d3c39b4e7233a932628798205276277fa2207ab0b708ab3c490d41a820ba1a6b059ce0df04fc783d6e6e91af27ac5978b6eae0e663e6aa7e36d53a035847b204dcd0e70fb6f8a05f5cf05bc34a790691586e3257e6f5c552fa867e907d56", 0xaa, 0x8000}, {&(0x7f0000000380)="00a5ebf262601b851b31887dda9b597571ccc043fca29d0c486b9459b971189d64bf6eb4d29690a79a967b0d1198458341c57d535b082f66a78f4c5d501365aa", 0x40, 0x1}, {&(0x7f00000003c0)="56be7970b639268746d9d59d6e0684c009116e5bd5376609b0ee43dbdfee7ccf6621a2dedddf12b22361810b1464a221f6bc4a4f3d1ea2111bca3c1a1a377ca65fdb1cf8ef18ed11651a0796bf0d7e5675fc67cc36fd58015029c3fd3d4f1098668a18706efc77bcd744575c08960a04fa31f466e6b1dc26239edf6c620a83e8785ee644bb735e472ff9bf8d593c062fd66dd265f488d379c6cc4ddaf527fc6487fbbf007f31651c56f31570c3abb38c", 0xb0, 0x96}, {&(0x7f0000000480)="277b6e6803794e553db46dad61d61e2ff3f2e34a69f77a37ba1e3d9f9872e9db52fed8fac2bbae700fd09a7852a71218285a4fabdcf2104a9f4cee56b732f303d690987daf2a93a9c5ed4daa7d47f61d173e2e6bf4bce7e4840ea3b5d567c8bd02e21499f2d24eec8a08eb9ee323ac8321b6028e16738a594f4e0759f9c7caa67656012e5d37f8af47c2c40ca37e378dec82e5f6d17a3094a3c19c8c", 0x9c, 0x8}], 0x40000, &(0x7f0000000680)={[{@errors_recover='errors=recover'}, {@gid={'gid', 0x3d, r1}}, {@fmask={'fmask', 0x3d, 0x287}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, r0) 22:28:32 executing program 4: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={0xfffffffffffff800}, 0x8) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x5) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x0, 0x6, @rand_addr="b61da1412cdc20a2e9c6f501dcc1a53f"}, {0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x25}}, 0x1ff, [0x58e, 0x9, 0x7, 0x7, 0x3f, 0x9, 0x8, 0x6]}, 0x5c) [ 1391.998442] libceph: resolve 'd' (ret=-3): failed [ 1392.006745] libceph: parse_ips bad ip '[d:]d' [ 1392.011589] net_ratelimit: 26 callbacks suppressed [ 1392.011597] protocol 88fb is buggy, dev hsr_slave_0 [ 1392.011639] protocol 88fb is buggy, dev hsr_slave_1 [ 1392.119264] protocol 88fb is buggy, dev hsr_slave_0 [ 1392.124470] protocol 88fb is buggy, dev hsr_slave_1 22:28:32 executing program 2: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x4, &(0x7f0000000100)=0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141442, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x280, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @broadcast, @multicast2, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xf, 0xffffffff}}}, {{@arp={@multicast1, @broadcast, 0xff0000ff, 0x0, @empty, {}, @mac=@local, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x8000, 0x8001, 0xffffffffffffe31e, 0x5bceb7bf, 0x9, 'ip6erspan0\x00', 'caif0\x00'}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "571e61a410fbc11143906bd424a61b25f0cb5b19f13e4b0b6cf3a95c368d"}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x9) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1392.239295] protocol 88fb is buggy, dev hsr_slave_0 [ 1392.244459] protocol 88fb is buggy, dev hsr_slave_1 [ 1392.272940] libceph: resolve 'd' (ret=-3): failed [ 1392.290301] libceph: parse_ips bad ip '[d:]d' 22:28:32 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x44140800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) 22:28:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1392.319704] protocol 88fb is buggy, dev hsr_slave_0 [ 1392.324843] protocol 88fb is buggy, dev hsr_slave_1 [ 1392.336044] IPVS: ftp: loaded support on port[0] = 21 [ 1392.369306] protocol 88fb is buggy, dev hsr_slave_0 [ 1392.374488] protocol 88fb is buggy, dev hsr_slave_1 22:28:32 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pwritev(r0, &(0x7f0000003380)=[{&(0x7f0000000300)="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{&(0x7f0000002380)="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0x1000}], 0x4, 0x0) clone(0x42000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x900c, &(0x7f00000001c0)='cpuset:bdev^7em0mime_type(wlan1#vmnet0-\x00') r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfff, 0x101000) sendto$unix(r1, &(0x7f0000000200)="49abf1b00a1f769ab530beb2c57a0fbf347b4b84650650fcd61dd4e941da176f6235ffee711432c445b9e7f1057609d1fcfa50b56f5cfe1598a4e5d24fa1b0098049ced7930c01726fe79a49bcc515c54044dd1789cd008d", 0x58, 0x40, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) clock_gettime(0x1, &(0x7f0000000000)) 22:28:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:32 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x66ec8e65, 0x4, 0x0, 0xa, [{0x4, 0x5, 0x0, 0x0, 0x0, 0x2000}, {0x7fff, 0xffffffffffffffff, 0x10001, 0x0, 0x0, 0x400}, {0x8, 0x7c, 0x7fffffff, 0x0, 0x0, 0x90b}, {0x1, 0x9, 0x4ba, 0x0, 0x0, 0x2807}, {0x193, 0x0, 0x89ba, 0x0, 0x0, 0x1000}, {0x7ff, 0x0, 0x401, 0x0, 0x0, 0x400}, {0xfffffffffffffffd, 0xfffffffffffff001, 0x63679031, 0x0, 0x0, 0x100}, {0x2, 0xedf, 0x567, 0x0, 0x0, 0x500}, {0x1ff, 0x2, 0x100, 0x0, 0x0, 0x2}, {0x9, 0x2, 0xc4, 0x0, 0x0, 0x80}]}) clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) 22:28:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:33 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="49ae360d9d886272d5f095c49deefa42dd2c5ff4f60a58113f4d37f6f27a2b67b28f0d92fa852013828db3480a27d18cd432b5eb85ab3007412067d96d1b5cedd5ff77f8c0e76b8ae1f02568d2f906f2e94b45d4f241d331fe3a5e14c6789b895b7a4b09a48a045eea881071cc32abb8735cc41611dc31e2", 0x78, 0x8}, {&(0x7f00000001c0)="c054623160134ae788dc2599b5ace55b8f636da491fd58fc33c93f91ed1bab52eef68d02a4bd30", 0x27, 0x3}], 0x2002000, &(0x7f0000000280)=':\x00') [ 1393.098737] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1393.140310] IPVS: ftp: loaded support on port[0] = 21 [ 1393.148126] libceph: resolve 'd' (ret=-3): failed [ 1393.166465] libceph: parse_ips bad ip '[d:]d' 22:28:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1393.245863] CPU: 0 PID: 7910 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1393.253089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1393.262436] Call Trace: [ 1393.262462] dump_stack+0x172/0x1f0 [ 1393.262485] dump_header+0x10f/0xb6c [ 1393.262517] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1393.277537] ? ___ratelimit+0x60/0x595 [ 1393.281435] ? do_raw_spin_unlock+0x57/0x270 [ 1393.281458] oom_kill_process.cold+0x10/0x6f5 [ 1393.281479] ? task_will_free_mem+0x139/0x6e0 [ 1393.281501] out_of_memory+0x79a/0x1280 [ 1393.281535] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1393.294913] ? oom_killer_disable+0x280/0x280 [ 1393.294945] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1393.294986] mem_cgroup_out_of_memory+0x99/0xe0 [ 1393.295002] ? memcg_memory_event+0x40/0x40 [ 1393.295024] ? _raw_spin_unlock+0x2d/0x50 [ 1393.295038] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1393.295052] try_charge+0xfec/0x1570 [ 1393.295065] ? find_held_lock+0x35/0x130 [ 1393.295102] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1393.295118] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1393.295133] ? find_held_lock+0x35/0x130 [ 1393.295150] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1393.344602] memcg_kmem_charge_memcg+0x7c/0x130 [ 1393.344626] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1393.344650] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1393.344667] memcg_kmem_charge+0x13b/0x340 [ 1393.359032] libceph: resolve 'd' (ret=-3): failed [ 1393.363060] __alloc_pages_nodemask+0x437/0x710 [ 1393.363080] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1393.363100] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1393.372482] ? trace_hardirqs_on+0x67/0x230 [ 1393.372497] ? kasan_check_read+0x11/0x20 [ 1393.372519] copy_process.part.0+0x3e0/0x79a0 [ 1393.372537] ? psi_memstall_leave+0x11c/0x180 [ 1393.372553] ? sched_clock+0x2e/0x50 [ 1393.372568] ? psi_memstall_leave+0x12e/0x180 [ 1393.372584] ? find_held_lock+0x35/0x130 [ 1393.377393] libceph: parse_ips bad ip '[d:]d' [ 1393.381646] ? __lock_acquire+0x53b/0x4700 [ 1393.381674] ? __cleanup_sighand+0x70/0x70 [ 1393.381691] ? mark_held_locks+0x100/0x100 [ 1393.381711] ? rcu_read_lock_sched_held+0x110/0x130 [ 1393.381728] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1393.391412] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1393.391434] _do_fork+0x257/0xfe0 [ 1393.391456] ? fork_idle+0x1d0/0x1d0 [ 1393.391475] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1393.391504] ? lock_downgrade+0x810/0x810 [ 1393.391521] ? blkcg_exit_queue+0x30/0x30 [ 1393.391538] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1393.400424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1393.400439] ? do_syscall_64+0x26/0x610 [ 1393.400455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1393.400469] ? do_syscall_64+0x26/0x610 [ 1393.400488] __x64_sys_clone+0xbf/0x150 [ 1393.400508] do_syscall_64+0x103/0x610 [ 1393.400526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1393.400540] RIP: 0033:0x45a7f9 [ 1393.409180] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1393.409188] RSP: 002b:00007fffec531ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1393.409203] RAX: ffffffffffffffda RBX: 00007f1192ae7700 RCX: 000000000045a7f9 [ 1393.409212] RDX: 00007f1192ae79d0 RSI: 00007f1192ae6db0 RDI: 00000000003d0f00 [ 1393.409222] RBP: 00007fffec5320e0 R08: 00007f1192ae7700 R09: 00007f1192ae7700 [ 1393.409231] R10: 00007f1192ae79d0 R11: 0000000000000202 R12: 0000000000000000 [ 1393.409239] R13: 00007fffec531f8f R14: 00007f1192ae79c0 R15: 000000000073bf0c [ 1393.587666] memory: usage 307156kB, limit 307200kB, failcnt 4035 [ 1393.595773] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1393.603296] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1393.609976] Memory cgroup stats for /syz3: cache:0KB rss:224864KB rss_huge:180224KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:224972KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1393.632672] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=7860,uid=0 [ 1393.649831] Memory cgroup out of memory: Kill process 7860 (syz-executor.3) score 1120 or sacrifice child [ 1393.662700] Killed process 7860 (syz-executor.3) total-vm:72840kB, anon-rss:4276kB, file-rss:35784kB, shmem-rss:0kB 22:28:33 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x80000) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1393.822974] libceph: resolve 'd' (ret=-3): failed [ 1393.855869] libceph: resolve 'd' (ret=-3): failed [ 1393.869428] libceph: parse_ips bad ip '[d:]d' [ 1393.877769] libceph: parse_ips bad ip '[d:]d' 22:28:34 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x410, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4084) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 22:28:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:34 executing program 2: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="052fc73cb00040efb7ef3d6bec5def3bc57780022e00000000b174956bcff6a22c3801b4a4238c7a000000000cd0f703000000e8e39a4ed90a"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:28:34 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0x8001) 22:28:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x83260000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$sock_ax25_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) rt_tgsigqueueinfo(r1, r1, 0x33, &(0x7f0000000000)={0x16, 0x7ff, 0x1}) ptrace(0x10, r1) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, @bcast, @rose={'rose', 0x0}, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @default]}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x400) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000000c0)={0x5, 0x7, 0x65b1, 0x9}, 0x10) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:34 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1394.155516] libceph: resolve 'd' (ret=-3): failed [ 1394.164592] libceph: resolve 'd' (ret=-3): failed [ 1394.190448] libceph: parse_ips bad ip '[d:]d' 22:28:34 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = getuid() r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) lstat(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) r16 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r16, 0x0, 0x486, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000980)={{}, {0x1, 0x2}, [{0x2, 0x6, r0}, {0x2, 0x5, r1}, {0x2, 0x1, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x0, r5}, {0x2, 0x3, r6}, {0x2, 0x1, r7}], {0x4, 0x1}, [{0x8, 0x2, r8}, {0x8, 0x7, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x2, r12}, {0x8, 0x0, r13}, {0x8, 0x0, r14}, {0x8, 0x7, r15}], {0x10, 0x2}, {0x20, 0x6}}, 0xa4, 0x2) r17 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r17, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1394.215599] libceph: parse_ips bad ip '[d:]d' 22:28:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) 22:28:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:34 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="5b771c2f13eb61cf9c3a000000000000000000000000000000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1394.385145] libceph: resolve 'd' (ret=-3): failed [ 1394.393365] libceph: parse_ips bad ip '[d:]d' [ 1394.453596] IPVS: ftp: loaded support on port[0] = 21 22:28:34 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x7) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./bus\x00') r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r3 = fcntl$getown(r2, 0x9) ptrace$pokeuser(0x6, r3, 0x7fe, 0x2) ioctl(r2, 0x8912, &(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x4) rmdir(&(0x7f0000000580)='./bus\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0) mkdir(&(0x7f0000000680)='./bus\x00', 0x22) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x2}, 0x8) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000fc0)="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") r5 = socket$inet6(0xa, 0x3, 0x6) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c00070008000300ffffffff0800030000000000080003000200000008000200ff0f0000080004000200000008000300d90300000800010018000000080001001400000008000400080000000c00010073797a300000000044000700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b0000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x3f}, 0x20) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000004c0)={0x5, 0xfff, 0x5, 0x100000000, 0x40001}) socket$inet6(0xa, 0xa, 0x3ff) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r5, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r6 = 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(r5, r6, &(0x7f00000000c0)=0x202, 0x8) 22:28:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1394.574035] audit: type=1800 audit(1551392914.623:71): pid=8010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17300 res=0 [ 1394.608123] ceph: device name is missing path (no : separator in [w/ëaÏœ:) [ 1394.672097] audit: type=1804 audit(1551392914.673:72): pid=8010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir226948984/syzkaller.0jYj43/1984/bus" dev="sda1" ino=17300 res=1 [ 1394.760565] audit: type=1804 audit(1551392914.773:73): pid=8010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir226948984/syzkaller.0jYj43/1984/bus" dev="sda1" ino=17300 res=1 [ 1394.823410] audit: type=1800 audit(1551392914.773:74): pid=8010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17300 res=0 [ 1394.854815] audit: type=1804 audit(1551392914.803:75): pid=8017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir226948984/syzkaller.0jYj43/1984/bus" dev="sda1" ino=17300 res=1 22:28:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') sigaltstack(&(0x7f00004ce000/0x4000)=nil, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='mem\x00\x01y7SwaS.\x06\x95r\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0}) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x1000082, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x8000}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x10001}}, {@mode={'mode', 0x3d, 0x16}}, {@mode={'mode', 0x3d, 0x101}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x1660}}], [{@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, 'nodev'}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@subj_role={'subj_role', 0x3d, '{'}}, {@uid_lt={'uid<', r1}}, {@hash='hash'}, {@dont_measure='dont_measure'}, {@obj_type={'obj_type', 0x3d, 'ceph\x00'}}]}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="00000000064a267ddf8ff03d"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:35 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x7) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./bus\x00') r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r3 = fcntl$getown(r2, 0x9) ptrace$pokeuser(0x6, r3, 0x7fe, 0x2) ioctl(r2, 0x8912, &(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') remap_file_pages(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1, 0x74f, 0x1000) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x4) rmdir(&(0x7f0000000580)='./bus\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x0) mkdir(&(0x7f0000000680)='./bus\x00', 0x22) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x2}, 0x8) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000fc0)="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") r5 = socket$inet6(0xa, 0x3, 0x6) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020029bd7000fedbdf2503000000cc0004004c00070008000300ffffffff0800030000000000080003000200000008000200ff0f0000080004000200000008000300d90300000800010018000000080001001400000008000400080000000c00010073797a300000000044000700080001000900000008000100040000000800030000080000080002000000000008000200ff070000080001000d000000080004001301000008000300080000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b0000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x801) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x3f}, 0x20) fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000007c0)='trusted.overlay.redirect\x00', &(0x7f0000000400)='./bus\x00', 0xffffffffffffff69, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xfe, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000004c0)={0x5, 0xfff, 0x5, 0x100000000, 0x40001}) socket$inet6(0xa, 0xa, 0x3ff) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r5, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r5, r6, &(0x7f00000000c0)=0x202, 0x8) 22:28:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:35 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1395.233576] audit: type=1800 audit(1551392915.283:76): pid=8036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17214 res=0 [ 1395.295495] audit: type=1804 audit(1551392915.333:77): pid=8036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir226948984/syzkaller.0jYj43/1985/bus" dev="sda1" ino=17214 res=1 22:28:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x206, 0x0) 22:28:35 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x4, r1}) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1395.467889] IPVS: ftp: loaded support on port[0] = 21 22:28:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') lsetxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x26d) fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x0, 0x0, 0x0) lstat(0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getgroups(0x1, &(0x7f0000000140)=[0x0]) setpgid(0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) lsetxattr$security_selinux(0x0, 0x0, 0x0, 0x0, 0x0) fchownat(r0, &(0x7f0000000100)='.\x00', 0x0, r1, 0x0) 22:28:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:35 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") flistxattr(r0, &(0x7f0000000080)=""/87, 0x57) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="5b643a5d643a2f6c04003a00"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='p`\x19\xd6$\xbcipe\a\x00\x00', 0x0, 0x0) 22:28:35 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)=""/244, 0xf4}], 0x4, &(0x7f00000003c0)=""/169, 0xa9}, 0x0) statfs(0x0, 0x0) getpgrp(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80) 22:28:36 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:28:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:36 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='efivarfs\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="9410b2df269ac53c7cf6e4153fca9071cec320a87dd8c5ecde076384ac1cc3bd9607ae14468a7afb1e20153e60800e172717ff0462da775bf309cf1984eb95a5a0cac674caa3be7a3ee82b251ed9d1ff5e0b238f92315aad", 0x58) 22:28:36 executing program 2: syz_execute_func(&(0x7f0000000100)="3666440f50f564ff0941c3c401f82ebd92823dcfc4c27d794e0066420fe2e3660fa041d288766d0000d3196f") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 22:28:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f00000000c0)) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:36 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:36 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") sysfs$3(0x3) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:36 executing program 2: r0 = socket(0x1, 0x1, 0x0) stat(0x0, 0x0) r1 = gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getuid() fstat(0xffffffffffffffff, 0x0) getuid() getresuid(0x0, 0x0, 0x0) stat(0x0, 0x0) getresgid(0x0, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000004a80)={&(0x7f0000000000)=@proc, 0xc, 0x0}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x1000000000016) 22:28:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1396.486923] libceph: resolve 'd' (ret=-3): failed [ 1396.508673] libceph: parse_ips bad ip '[d:]d' 22:28:36 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x1) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1396.553665] IPVS: ftp: loaded support on port[0] = 21 22:28:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1396.676013] libceph: resolve 'd' (ret=-3): failed [ 1396.732367] libceph: parse_ips bad ip '[d:]d' 22:28:36 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x430001, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000003c0)={0x8, 0x10000, 0x84, &(0x7f0000000300)="b3e489e26b7383035f75931e4f9e9b26856d12576ba9775a865c8006d6a456b48c7fe7393ec3c4802bd1f9cee7b3b130a912773e31242c6a116e7a6d219f295c03a9ed77a2392052dc2dae41566f2d21ec5df359b9272edb6336e08a9d17bde5565431cf4bcec4a8ea540800cf3faaaded4324c468a772785c127dc7ae1834b08874be77"}) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x1004000, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@msize={'msize', 0x3d, 0x1fe}}], [{@fsmagic={'fsmagic'}}, {@uid_gt={'uid>', r1}}]}}) [ 1396.867687] libceph: resolve 'd' (ret=-3): failed [ 1396.905739] libceph: parse_ips bad ip '[d:]d' [ 1396.955579] libceph: resolve 'd' (ret=-3): failed [ 1396.966345] libceph: parse_ips bad ip '[d:]d' [ 1397.119300] net_ratelimit: 30 callbacks suppressed [ 1397.119314] protocol 88fb is buggy, dev hsr_slave_0 [ 1397.129571] protocol 88fb is buggy, dev hsr_slave_1 22:28:38 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3) 22:28:38 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="eb211b0ef5df1b0a7eadeab0c375a3a40e25becc9ec41649098b4e102990454cc6b61826eeb2a4055c208a803e9c8e8bf7ff0091212e4d9e4c2578825db21649beee91a9d1da4e1aa55dbe47c9412195d3d3f75ad86d7d850004cf75f53ce3f1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa1db12f01e67510b690426141f8d92d0d51745903c51537ff0326454758028ff8c07028d9bb64a78447e7b4cab96e224666e5bfa634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee0172c3972c2d60479de6d360000000800000000000000f269176847a82c372324395b9685a7ec1869a8a2451b8093c9cd0616ddcc4b0879dcdb41d4e9a5de54c08d31caba4697dbfa218447350090889695dafd04b300c8daae47b78a977d2833af07fe9c0cc5ca8c1890bba91a2037f8b2343c55cae1a9159e9a269b10d1ed149618842ee4b6bcbbe3038ebe54dc9e1c65dfa77777b8492f97bb7f218be63be48f81c7948a2da7acd9ed0b07f7f22389d5fe9fc54cf5a8c71cc05b2340d4cd5c4eeb521d07d9b2846334035d1ee900b2ff5a1abbb16453a040a8e819af4b72f8378bd155a6766b69218ce7cf9ea53e"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:38 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000000c0)) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d:]d:/llG:\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:38 executing program 2: 22:28:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x20000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:38 executing program 2: [ 1398.063433] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1398.133545] CPU: 1 PID: 8167 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1398.140784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1398.150151] Call Trace: [ 1398.152754] dump_stack+0x172/0x1f0 [ 1398.156419] dump_header+0x10f/0xb6c [ 1398.160142] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1398.165252] ? ___ratelimit+0x60/0x595 [ 1398.169146] ? do_raw_spin_unlock+0x57/0x270 [ 1398.173564] oom_kill_process.cold+0x10/0x6f5 [ 1398.178070] ? task_will_free_mem+0x139/0x6e0 [ 1398.182580] out_of_memory+0x79a/0x1280 [ 1398.186566] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1398.191678] ? oom_killer_disable+0x280/0x280 [ 1398.196178] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1398.201296] mem_cgroup_out_of_memory+0x99/0xe0 [ 1398.206029] ? memcg_memory_event+0x40/0x40 [ 1398.210366] ? _raw_spin_unlock+0x2d/0x50 [ 1398.214533] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1398.219638] try_charge+0xfec/0x1570 [ 1398.223378] ? find_held_lock+0x35/0x130 [ 1398.227468] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1398.232324] ? kasan_check_read+0x11/0x20 [ 1398.236489] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1398.241377] mem_cgroup_try_charge+0x24d/0x5e0 [ 1398.245968] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1398.250945] wp_page_copy+0x408/0x1740 [ 1398.254836] ? find_held_lock+0x35/0x130 [ 1398.258903] ? pmd_pfn+0x1d0/0x1d0 [ 1398.262456] ? lock_downgrade+0x810/0x810 [ 1398.266611] ? swp_swapcount+0x540/0x540 [ 1398.270679] ? kasan_check_read+0x11/0x20 [ 1398.274879] ? do_raw_spin_unlock+0x57/0x270 [ 1398.279309] do_wp_page+0x2ed/0x1520 [ 1398.283122] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1398.287802] __handle_mm_fault+0x22db/0x3f20 [ 1398.292219] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1398.297067] ? find_held_lock+0x35/0x130 [ 1398.301146] ? handle_mm_fault+0x322/0xb30 [ 1398.305433] ? kasan_check_read+0x11/0x20 [ 1398.309598] handle_mm_fault+0x43f/0xb30 [ 1398.313685] __do_page_fault+0x5da/0xd60 [ 1398.317762] do_page_fault+0x71/0x581 [ 1398.321582] ? page_fault+0x8/0x30 [ 1398.325131] page_fault+0x1e/0x30 [ 1398.328586] RIP: 0033:0x40bb8d [ 1398.331783] Code: 48 10 8b 4c 24 4c 88 58 20 48 8b 5c 24 50 80 60 20 01 48 89 2d 7c 03 33 00 89 48 24 48 89 58 18 31 c0 48 8b 8c 04 10 01 00 00 <48> 89 8c 02 30 bf 73 00 48 83 c0 08 48 83 f8 48 75 e6 e8 2c 72 ff [ 1398.350690] RSP: 002b:00007fffec532010 EFLAGS: 00010297 [ 1398.356067] RAX: 0000000000000030 RBX: ffffffffffffffff RCX: 0000000000000000 [ 1398.363364] RDX: 00000000000000a0 RSI: 00007f1192ac5db0 RDI: 000000000073bfa8 [ 1398.370647] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 00007f1192ac6700 22:28:38 executing program 2: [ 1398.377920] R10: 00007f1192ac69d0 R11: 0000000000000202 R12: 00000000000006cf [ 1398.385190] R13: 0000000000000001 R14: 0000000000000002 R15: 000000000073bfac 22:28:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1398.439281] memory: usage 307200kB, limit 307200kB, failcnt 4055 [ 1398.445480] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 22:28:38 executing program 2: [ 1398.529403] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1398.535873] Memory cgroup stats for /syz3: cache:0KB rss:223572KB rss_huge:178176KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:223636KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1398.559339] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.564446] protocol 88fb is buggy, dev hsr_slave_1 [ 1398.569655] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.574718] protocol 88fb is buggy, dev hsr_slave_1 [ 1398.592238] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=7947,uid=0 [ 1398.630794] Memory cgroup out of memory: Kill process 7947 (syz-executor.3) score 1113 or sacrifice child 22:28:38 executing program 2: [ 1398.642949] Killed process 7947 (syz-executor.3) total-vm:72840kB, anon-rss:2228kB, file-rss:35788kB, shmem-rss:0kB [ 1398.659041] oom_reaper: reaped process 7947 (syz-executor.3), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB [ 1398.718529] IPVS: ftp: loaded support on port[0] = 21 [ 1398.724105] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.724159] protocol 88fb is buggy, dev hsr_slave_1 [ 1398.799277] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.804510] protocol 88fb is buggy, dev hsr_slave_1 22:28:39 executing program 4: r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) 22:28:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10) mkdir(&(0x7f0000004080)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@md0='/dev/md0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='a\x00\x00cN\xed\xe7h\x80L\xa0\xe1Cph\xf6', 0x4000000000008, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 22:28:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8000, 0x44a000) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfff, 0x5, 0x0, 0x24e, 0x2, 0xfca, 0x3, 0x3, 0x2, 0x7f, 0x1, 0x96}) ptrace(0x11, r1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000000)) ptrace(0x10, r3) r4 = dup2(r0, r0) ioctl$SIOCNRDECOBS(r4, 0x89e2) accept4$tipc(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ptrace$getregset(0x4203, r3, 0x0, 0x0) 22:28:39 executing program 2: 22:28:39 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:39 executing program 2: 22:28:39 executing program 2: 22:28:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1399.276727] IPVS: ftp: loaded support on port[0] = 21 22:28:39 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000600)={{0x3, @name="ab0ef7bc07b75f18bd571117912f49d5abb41edbd7384f0299791c5219da3eea"}, 0x8, 0x6}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x101880) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x20) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$CAPI_MANUFACTURER_CMD(r2, 0xc0104320, &(0x7f00000001c0)={0x2, &(0x7f0000000680)="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"}) mount(&(0x7f0000000000)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x10000, 0x0, &(0x7f00000001c0), 0x1000000, &(0x7f0000001840)=ANY=[@ANYBLOB="108d19dc5e2ca8e5f03e106e17f274db9098fe60a8fd56387a96d89be4ed0b925e8a36e32c65aaea2168143916e301000000f4d3766681ee5014166033f8b38d5c7913954e6017eb510e7d3beab8d42aecc87d2a06d496c7417462788a64fbadfa879ba36118d57efb1dbca7a3f1f929645775400a431b7f5939ff5ffdb42f108c7624fdabc05dc66516f5fe228d9d1fd8a0cfd174460c234a3143afc417bb11e2259541abe623a1ccf871df2d45a2ad8461b2c2d6c7ca5921051ff1c8009be1aa4664072a48a2857548ef75c4335931ad4b738694b21cc23e091827df90192d01", @ANYRESDEC=r3, @ANYBLOB=',uid<', @ANYRESDEC=r4, @ANYBLOB=',fowner>', @ANYRESDEC=r5, @ANYBLOB="2c66d5bcda87678c439bc5cc1ec297526f776e65723d", @ANYRESDEC=r6, @ANYBLOB=',obj_type=proc@(vboxnet1-!vmnet1,obj_user=[d:]d:/llb:\x00,\x00']) 22:28:39 executing program 2: 22:28:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1399.510691] libceph: resolve 'd' (ret=-3): failed [ 1399.519340] libceph: parse_ips bad ip '[d:]d' [ 1399.602493] FAT-fs (loop1): Unrecognized mount option "Ü^" or missing value [ 1399.653325] libceph: resolve 'd' (ret=-3): failed [ 1399.671560] libceph: parse_ips bad ip '[d:]d' 22:28:39 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x1) syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) 22:28:39 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="5b24863fe6ad15d91acccc1223197a16d5643a2f756c623a00ceba48a42116934b709ae42d97f0414a8aacd9fe2f06c62bb08af8b18f81ca9a79125f62ee2ea546bc4170f03ccee984acbe7d"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:39 executing program 2: 22:28:39 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) dup2(r3, r2) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3a, 0x2}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000000)) ptrace(0x10, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x6}, {0x1, 0x3}, 0x8, 0x1, 0x2}) ptrace$getregset(0x4203, r5, 0x0, 0x0) [ 1400.015078] libceph: resolve '$†?æ­ÙÌÌ#zÕd' (ret=-3): failed 22:28:40 executing program 2: [ 1400.074038] libceph: resolve '$†?æ­ÙÌÌ#zÕd' (ret=-3): failed 22:28:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:40 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x6, 0x8800) linkat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1400) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="79aaaaaaaaaa0180c200000008004900002c0000000000009078ac141cbbac1414aa4410070000000000000000000000000000009078e0000001"], 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d:]d:/llb:F'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000140)=""/148) [ 1400.117516] libceph: parse_ips bad ip '[$†?æ­ÙÌÌ#zÕd' [ 1400.135534] IPVS: ftp: loaded support on port[0] = 21 [ 1400.144349] libceph: parse_ips bad ip '[$†?æ­ÙÌÌ#zÕd' 22:28:40 executing program 2: 22:28:40 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xac, 0x7, 0x5, 0x8f4}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x0, 0x3f}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x10003, 0x1, 0x1, 0x1000, &(0x7f0000298000/0x1000)=nil}) syz_execute_func(&(0x7f0000000200)="0f28c9a9f8000000c4e1f22ae9c4a138c27f0000c4c2599fb20d000000c462cd9e9f6e00000066f30f51dac4a279918c3c00008020d9fa36440f6ba703000000") 22:28:40 executing program 2: [ 1400.375066] libceph: resolve 'd' (ret=-3): failed 22:28:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1400.406611] libceph: resolve 'd' (ret=-3): failed [ 1400.426404] libceph: parse_ips bad ip '[d:]d' [ 1400.446538] libceph: parse_ips bad ip '[d:]d' 22:28:40 executing program 2: 22:28:40 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1400.628564] ceph: device name is missing path (no : separator in =K™º ˶Æɘ­øó@VÂ¥ Ç«…œá7:öˆ;Œ>…&L«ô<íÔ) 22:28:40 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1400.693724] ceph: device name is missing path (no : separator in =K™º ˶Æɘ­øó@VÂ¥ Ç«…œá7:öˆ;Œ>…&L«ô<íÔ) 22:28:40 executing program 2: 22:28:40 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x220000) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) sysfs$3(0x3) getresuid(&(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x20000, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0xe00}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other='allow_other'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '[d:]d:/llb:\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, r4}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%-'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise='appraise'}]}}) mount(&(0x7f00000002c0)=@sr0='/dev/sr0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x400000000004, 0x0) 22:28:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0xc00041f7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x64309d4fc2c41604, 0x30) sendto$ax25(r2, &(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000100)={{0x3, @bcast, 0x8}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@v2={0x3, 0x0, 0x12, 0x5, 0xbc, "88f86fbaab305b21b22ec99b23070582c3485fce7d922eb816712d8f38f599b202fe6a5a5d06fa2cacf84a50a7e3788fc43db559bf5363c43f2dd41f8e1b1d2a00457265b18e5b499a576ddc9c7ff47b20509c146bd9485706f1632ef1fde9eeb3725e1526f12ea8bf1879e3bcfa13f4be961f86137c263c9bf294a101fa99df2e3a54156d8f2c724a5cbf072bc2e43d46a04e080beedbf99fa5eedc2023882a17a511d7e5b5009a3fd2ddcbed58cc67a74e1f2a90c5b1d7bfb4f1d3"}, 0xc6, 0x3) 22:28:40 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") uselib(&(0x7f0000000000)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0xffffffffffffffff, r1, 0x856, 0x40) fsetxattr$security_capability(r0, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)=@v3={0x3000000, [{0x5, 0x1f}, {0x5, 0x232}], r2}, 0x18, 0x3) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x7, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000280)={r0}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="010000000100018092e33a00"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) [ 1400.897677] IPVS: ftp: loaded support on port[0] = 21 22:28:40 executing program 2: [ 1401.110049] ceph: device name is missing path (no : separator in ) [ 1401.182812] IPVS: ftp: loaded support on port[0] = 21 [ 1401.316627] IPVS: ftp: loaded support on port[0] = 21 22:28:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000100)) 22:28:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:41 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'ceph\x00'}, {0x20, '\'nodev{'}, {0x20, 'em0+em0).}/^'}, {0x20, 'ceph\x00'}, {0x20, 'ceph\x00'}, {0x20, 'ceph\x00'}], 0xa, "52c9beb90dd9b78f6c25ca6994359da479ac02bb7bc5c4006467756ee2425fe2fe"}, 0x59) 22:28:41 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) [ 1401.927750] ceph: device name is missing path (no : separator in ./file0) 22:28:42 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) [ 1401.972118] ceph: device name is missing path (no : separator in ./file0) [ 1402.719303] net_ratelimit: 16 callbacks suppressed [ 1402.719313] protocol 88fb is buggy, dev hsr_slave_0 [ 1402.729513] protocol 88fb is buggy, dev hsr_slave_1 [ 1402.734640] protocol 88fb is buggy, dev hsr_slave_0 [ 1402.739770] protocol 88fb is buggy, dev hsr_slave_1 [ 1402.879297] protocol 88fb is buggy, dev hsr_slave_0 [ 1402.884567] protocol 88fb is buggy, dev hsr_slave_1 [ 1402.959396] protocol 88fb is buggy, dev hsr_slave_0 [ 1402.964625] protocol 88fb is buggy, dev hsr_slave_1 [ 1402.969841] protocol 88fb is buggy, dev hsr_slave_0 [ 1402.974975] protocol 88fb is buggy, dev hsr_slave_1 22:28:44 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1404.337905] IPVS: ftp: loaded support on port[0] = 21 22:28:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10b102, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x5a, 0x6, 0xff, 0x10001, 0x0, 0xa1, 0x0, 0x2, 0x8, 0x8, 0xbda5, 0x7ff, 0x5, 0x7, 0x2, 0xfffffffffffffffb, 0x8, 0x7ff, 0x4, 0x2, 0x1, 0x200, 0x5c047f9d, 0x1, 0x1000000000, 0x23, 0x0, 0x800, 0x7fffffff, 0x79, 0x2, 0x8000, 0x7, 0x8, 0x2, 0x100, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x30080, 0x6, 0x6, 0x9, 0x7, 0x2, 0x5}, r1, 0x5, r2, 0x1) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000000)) ptrace(0x10, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) 22:28:44 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) sendto$unix(r2, &(0x7f0000000080)="f0518ba9e063585550", 0x9, 0x4000884, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 22:28:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000007280)="0adc1f123c123f3188b070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000600)="80f17a0b8c8970cad4e7c2198c830f262255157995a738328a6ea456e2363942b6223ced8e1d157847f0c1b27a6f790486384b94faefd0dfba2444691133054cc3c8e8e0c3448446a3c2b9f6f110a48d3902d829438729dc7496c17992daebf777fcec616e2ab5ee4386fc35ddb3c5be77d95c0fffaf93cd81c953d311d52830de1d0e9e0df27d08c3fd370198119340781d16aafdfe831593becee6a47cb0fc059d70333ded95e2eb745ff068798a7f26f16839020454432ad0db8fad8c6f345d112e5a6324307d28", 0xc9}], 0x1, 0x0, 0x0, 0x800}, 0x0) shutdown(r1, 0x1) 22:28:44 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008fb000/0x4000)=nil, 0x4000, 0x100000015) 22:28:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1404.581607] libceph: resolve 'd' (ret=-3): failed [ 1404.620855] libceph: parse_ips bad ip '[d:]d' 22:28:44 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:44 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xc0020, &(0x7f0000000340)='proc\x00') 22:28:44 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="5b646c623a007edf23931cadcbeaf329300d13bc6ce22aa7495f31476562feddb932061c910f6b01971bbea88c11162297a10d726984ecec548677b253e0b4d51a2e082a4ab78baec9f5f056b6b413a7ebeb7b5574d6bc22453eebe368bb4e698541f10d7af46ddc2cd1e0620eb4c38968b1b0ae"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000580)={0x1f, r2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x3, @rand_addr="f8da3752fb758ea7b1851e1f75e1d019", 0x2}}, 0x8a9, 0x10001, 0x4, 0x4, 0x8}, &(0x7f00000003c0)=0x98) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1404.928882] IPVS: ftp: loaded support on port[0] = 21 22:28:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1404.962669] libceph: resolve 'dlb' (ret=-3): failed [ 1404.972172] proc: unrecognized mount option "proc" or missing value [ 1404.981527] libceph: parse_ips bad ip '[dlb' [ 1405.039950] libceph: resolve 'dlb' (ret=-3): failed [ 1405.071263] libceph: parse_ips bad ip '[dlb' [ 1405.080032] proc: unrecognized mount option "proc" or missing value 22:28:45 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2a41e6992f93552621f817c373ce71856d5d6e936fe70a0bbd7928badd1c059c11f3c601249501a997a7b74aaea0dd1fb5ab22d909588483b77fbfc01addb983b0e38477cdd29a9789d1838a559ba2744eed4f7967ecd1ed3f3c212004"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f00000000c0)) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000cc0), 0xffffffffffffffff) getresgid(0x0, &(0x7f0000000140), 0x0) getresuid(&(0x7f00000001c0), 0x0, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)) r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) sendto(r1, &(0x7f0000000040)="31cf3b824c4246d44b8c00002bf16cf09456b45213bb6f97517c8bdf53f7c7447057b821b6ad8eba28a1c42dc233066c37c8d9680b02fd4fb8802f62e6f03da8af497b3da149b07be920f1b8114a5a71ea2217d83cd9421745", 0x59, 0x8000, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x5000) fchmod(r0, 0x24) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000940)) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f0000000000)={'hsr0\x00', @ifru_names='team_slave_0\x00'}) socket$inet(0x2, 0x6, 0xd527) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000980)=0x4) 22:28:45 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) [ 1405.326970] libceph: resolve 'd' (ret=-3): failed 22:28:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x40880) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c8, r2, 0x10e, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000000000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1c000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x124, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8a2f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5685}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e48}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7b}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe116}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x58bc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x93}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000000)) ptrace(0x10, r3) ptrace$getregset(0x4203, r3, 0x0, 0x0) 22:28:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:45 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1405.371316] libceph: parse_ips bad ip '[d:]d' [ 1405.466279] libceph: resolve 'd' (ret=-3): failed [ 1405.478742] libceph: parse_ips bad ip '[d:]d' [ 1405.519710] syz-executor.2 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 1405.595231] IPVS: ftp: loaded support on port[0] = 21 [ 1405.610776] CPU: 1 PID: 8661 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1405.617990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.627350] Call Trace: [ 1405.629988] dump_stack+0x172/0x1f0 [ 1405.633639] dump_header+0x10f/0xb6c [ 1405.637405] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1405.642531] ? ___ratelimit+0x60/0x595 [ 1405.646440] ? do_raw_spin_unlock+0x57/0x270 [ 1405.650869] oom_kill_process.cold+0x10/0x6f5 [ 1405.655408] ? task_will_free_mem+0x139/0x6e0 [ 1405.659931] out_of_memory+0x79a/0x1280 [ 1405.663929] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1405.669054] ? oom_killer_disable+0x280/0x280 [ 1405.673569] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1405.678700] mem_cgroup_out_of_memory+0x99/0xe0 [ 1405.683408] ? memcg_memory_event+0x40/0x40 [ 1405.687755] ? _raw_spin_unlock+0x2d/0x50 [ 1405.691921] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1405.697040] try_charge+0xfec/0x1570 [ 1405.700769] ? find_held_lock+0x35/0x130 [ 1405.704853] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1405.709718] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1405.714581] ? find_held_lock+0x35/0x130 [ 1405.718665] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1405.723538] memcg_kmem_charge_memcg+0x7c/0x130 [ 1405.728227] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1405.732751] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1405.737627] memcg_kmem_charge+0x13b/0x340 [ 1405.741891] __alloc_pages_nodemask+0x437/0x710 [ 1405.746587] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1405.751634] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1405.756266] ? trace_hardirqs_on+0x67/0x230 [ 1405.760621] copy_process.part.0+0x3e0/0x79a0 [ 1405.765148] ? psi_memstall_leave+0x11c/0x180 [ 1405.769675] ? sched_clock+0x2e/0x50 [ 1405.773450] ? psi_memstall_leave+0x12e/0x180 [ 1405.777960] ? find_held_lock+0x35/0x130 [ 1405.782040] ? __lock_acquire+0x53b/0x4700 [ 1405.786319] ? __cleanup_sighand+0x70/0x70 [ 1405.790575] ? mark_held_locks+0x100/0x100 [ 1405.794841] ? rcu_read_lock_sched_held+0x110/0x130 [ 1405.800180] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1405.805738] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1405.811140] _do_fork+0x257/0xfe0 [ 1405.814623] ? fork_idle+0x1d0/0x1d0 [ 1405.818387] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1405.818404] ? lock_downgrade+0x810/0x810 [ 1405.818422] ? blkcg_exit_queue+0x30/0x30 [ 1405.818439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1405.818455] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1405.818470] ? do_syscall_64+0x26/0x610 [ 1405.818486] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1405.818499] ? do_syscall_64+0x26/0x610 [ 1405.818516] __x64_sys_clone+0xbf/0x150 [ 1405.845670] do_syscall_64+0x103/0x610 [ 1405.845692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1405.845704] RIP: 0033:0x45a7f9 [ 1405.845720] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1405.845729] RSP: 002b:00007ffd5b575938 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1405.845743] RAX: ffffffffffffffda RBX: 00007f81ec151700 RCX: 000000000045a7f9 [ 1405.845753] RDX: 00007f81ec1519d0 RSI: 00007f81ec150db0 RDI: 00000000003d0f00 [ 1405.845761] RBP: 00007ffd5b575b40 R08: 00007f81ec151700 R09: 00007f81ec151700 [ 1405.845773] R10: 00007f81ec1519d0 R11: 0000000000000202 R12: 0000000000000000 [ 1405.871350] R13: 00007ffd5b5759ef R14: 00007f81ec1519c0 R15: 000000000073bfac [ 1405.999510] memory: usage 307176kB, limit 307200kB, failcnt 403 [ 1406.005703] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1406.033739] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1406.050099] Memory cgroup stats for /syz2: cache:44KB rss:240252KB rss_huge:206848KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:240148KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1406.199115] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=4462,uid=0 [ 1406.222178] Memory cgroup out of memory: Kill process 4462 (syz-executor.2) score 1113 or sacrifice child [ 1406.232516] Killed process 4462 (syz-executor.2) total-vm:72840kB, anon-rss:2224kB, file-rss:35784kB, shmem-rss:0kB [ 1406.245823] oom_reaper: reaped process 4462 (syz-executor.2), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 22:28:46 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, 0x4, {0x0, 0x2}}, 0x20) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe52) 22:28:46 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(0xfffffffffffffffd, 0x2, 0x2000) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x203) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") socket$rxrpc(0x21, 0x2, 0xa) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:46 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2a41e6992f93552621f817c373ce71856d5d6e936fe70a0bbd7928badd1c059c11f3c601249501a997a7b74aaea0dd1fb5ab22d909588483b77fbfc01addb983b0e38477cdd29a9789d1838a559ba2744eed4f7967ecd1ed3f3c212004"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f00000000c0)) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000cc0), 0xffffffffffffffff) getresgid(0x0, &(0x7f0000000140), 0x0) getresuid(&(0x7f00000001c0), 0x0, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)) r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) sendto(r1, &(0x7f0000000040)="31cf3b824c4246d44b8c00002bf16cf09456b45213bb6f97517c8bdf53f7c7447057b821b6ad8eba28a1c42dc233066c37c8d9680b02fd4fb8802f62e6f03da8af497b3da149b07be920f1b8114a5a71ea2217d83cd9421745", 0x59, 0x8000, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x5000) fchmod(r0, 0x24) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000940)) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f0000000000)={'hsr0\x00', @ifru_names='team_slave_0\x00'}) socket$inet(0x2, 0x6, 0xd527) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000980)=0x4) 22:28:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x444000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x198) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ptrace(0x10, r2) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x10100, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000240)=""/125) ptrace$getregset(0x4203, r2, 0x0, 0x0) [ 1406.395915] libceph: resolve 'd' (ret=-3): failed 22:28:46 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="000895c3c23263d6224800eddef789674c1c2b0e04312ccc9e32f48ca115ce94d704978b7ea73af2962e49265a03d46b65118cd76a6a5c207ceb18bf070100008000000000838fc88ed8ca14458c129fb99b1c0e693b98febc662fce648ad6364e1ca6cb04a5ea4a9b64830ec6e9c72ee6") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1406.423851] libceph: parse_ips bad ip '[d:]d' 22:28:46 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:46 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2a41e6992f93552621f817c373ce71856d5d6e936fe70a0bbd7928badd1c059c11f3c601249501a997a7b74aaea0dd1fb5ab22d909588483b77fbfc01addb983b0e38477cdd29a9789d1838a559ba2744eed4f7967ecd1ed3f3c212004"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f00000000c0)) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000cc0), 0xffffffffffffffff) getresgid(0x0, &(0x7f0000000140), 0x0) getresuid(&(0x7f00000001c0), 0x0, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)) r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) sendto(r1, &(0x7f0000000040)="31cf3b824c4246d44b8c00002bf16cf09456b45213bb6f97517c8bdf53f7c7447057b821b6ad8eba28a1c42dc233066c37c8d9680b02fd4fb8802f62e6f03da8af497b3da149b07be920f1b8114a5a71ea2217d83cd9421745", 0x59, 0x8000, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x5000) fchmod(r0, 0x24) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000940)) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f0000000000)={'hsr0\x00', @ifru_names='team_slave_0\x00'}) socket$inet(0x2, 0x6, 0xd527) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000980)=0x4) [ 1406.546103] libceph: resolve 'd' (ret=-3): failed [ 1406.584786] libceph: parse_ips bad ip '[d:]d' [ 1406.637129] syz-executor.2 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 22:28:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1406.731418] CPU: 1 PID: 8717 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1406.738665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1406.748173] Call Trace: [ 1406.748200] dump_stack+0x172/0x1f0 [ 1406.748225] dump_header+0x10f/0xb6c [ 1406.748242] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1406.748259] ? ___ratelimit+0x60/0x595 [ 1406.748275] ? do_raw_spin_unlock+0x57/0x270 [ 1406.748294] oom_kill_process.cold+0x10/0x6f5 [ 1406.748312] ? task_will_free_mem+0x139/0x6e0 [ 1406.780899] out_of_memory+0x79a/0x1280 [ 1406.784894] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1406.790019] ? oom_killer_disable+0x280/0x280 [ 1406.794538] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1406.799673] mem_cgroup_out_of_memory+0x99/0xe0 [ 1406.804393] ? memcg_memory_event+0x40/0x40 [ 1406.808744] ? _raw_spin_unlock+0x2d/0x50 [ 1406.812908] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1406.816576] IPVS: ftp: loaded support on port[0] = 21 [ 1406.818032] try_charge+0xfec/0x1570 [ 1406.818049] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1406.818071] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1406.818091] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1406.818107] ? rcu_read_lock_sched_held+0x110/0x130 [ 1406.818142] ? __alloc_pages_nodemask+0x5e9/0x710 [ 1406.818163] memcg_kmem_charge_memcg+0x7c/0x130 [ 1406.857543] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1406.857560] ? cache_grow_begin+0x5a2/0x8c0 [ 1406.857577] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1406.857594] ? trace_hardirqs_on+0x67/0x230 [ 1406.857611] cache_grow_begin+0x25f/0x8c0 [ 1406.857627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1406.871042] ? __cpuset_node_allowed+0x136/0x540 [ 1406.871061] fallback_alloc+0x1fd/0x2d0 [ 1406.871083] ____cache_alloc_node+0x1be/0x1e0 [ 1406.871103] kmem_cache_alloc+0x1e8/0x6f0 [ 1406.871129] ? __vm_enough_memory+0x320/0x5a0 [ 1406.871154] vm_area_alloc+0x20/0x110 [ 1406.871172] mmap_region+0x964/0x1760 [ 1406.871199] ? __x64_sys_brk+0x760/0x760 [ 1406.918820] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1406.924409] ? get_unmapped_area+0x295/0x3b0 [ 1406.928847] do_mmap+0x8e2/0x1080 22:28:46 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[dM]d:/llb:\x00'], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1406.932338] vm_mmap_pgoff+0x1c5/0x230 [ 1406.936285] ? vma_is_stack_for_current+0xd0/0xd0 [ 1406.936304] ? kasan_check_read+0x11/0x20 [ 1406.936323] ? _copy_to_user+0xc9/0x120 [ 1406.949311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1406.954917] ksys_mmap_pgoff+0xf7/0x630 [ 1406.958929] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1406.963883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1406.968665] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1406.973441] ? do_syscall_64+0x26/0x610 [ 1406.977441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1406.982831] __x64_sys_mmap+0xe9/0x1b0 [ 1406.986746] do_syscall_64+0x103/0x610 [ 1406.990657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1406.995853] RIP: 0033:0x457e7a [ 1406.995869] Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 [ 1406.995877] RSP: 002b:00007ffd5b575948 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1406.995891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e7a [ 1406.995900] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 [ 1406.995909] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [ 1406.995918] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 [ 1406.995927] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000 22:28:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x125100) write$selinux_attr(r2, &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) [ 1407.149922] memory: usage 307200kB, limit 307200kB, failcnt 442 [ 1407.159440] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1407.221711] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1407.266150] Memory cgroup stats for /syz2: cache:44KB rss:240176KB rss_huge:206848KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:240112KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1407.550670] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=1380,uid=0 [ 1407.581479] Memory cgroup out of memory: Kill process 1380 (syz-executor.2) score 1113 or sacrifice child [ 1407.604254] Killed process 1380 (syz-executor.2) total-vm:72972kB, anon-rss:2220kB, file-rss:35784kB, shmem-rss:0kB 22:28:47 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="eb211b0ef5df1b0a7eadeab0c375a3a40e25becc9ec41649098b4e102990454cc6b61826eeb2a4055c208a803e9c8e8bf7ff0091212e4d9e4c2578825db21649beee91a9d1da4e1aa55dbe47c9412195d3d3f75ad86d7d850004cf75f53ce3f1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa1db12f01e67510b690426141f8d92d0d51745903c51537ff0326454758028ff8c07028d9bb64a78447e7b4cab96e224666e5bfa634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee0172c3972c2d60479de6d360000000800000000000000f269176847a82c372324395b9685a7ec1869a8a2451b8093c9cd0616ddcc4b0879dcdb41d4e9a5de54c08d31caba4697dbfa218447350090889695dafd04b300c8daae47b78a977d2833af07fe9c0cc5ca8c1890bba91a2037f8b2343c55cae1a9159e9a269b10d1ed149618842ee4b6bcbbe3038ebe54dc9e1c65dfa77777b8492f97bb7f218be63be48f81c7948a2da7acd9ed0b07f7f22389d5fe9fc54cf5a8c71cc05b2340d4cd5c4eeb521d07d9b2846334035d1ee900b2ff5a1abbb16453a040a8e819af4b72f8378bd155a6766b69218ce7cf9ea53e"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1407.920863] syz-executor.2 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 1408.007193] CPU: 0 PID: 8722 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1408.014430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1408.023781] Call Trace: [ 1408.026398] dump_stack+0x172/0x1f0 [ 1408.030044] dump_header+0x10f/0xb6c [ 1408.033807] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1408.038923] ? ___ratelimit+0x60/0x595 [ 1408.042817] ? do_raw_spin_unlock+0x57/0x270 [ 1408.047243] oom_kill_process.cold+0x10/0x6f5 [ 1408.051750] ? task_will_free_mem+0x139/0x6e0 [ 1408.051775] out_of_memory+0x79a/0x1280 [ 1408.051796] ? oom_killer_disable+0x280/0x280 [ 1408.060244] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1408.060270] mem_cgroup_out_of_memory+0x99/0xe0 [ 1408.060287] ? memcg_memory_event+0x40/0x40 [ 1408.060323] ? _raw_spin_unlock+0x2d/0x50 [ 1408.082994] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1408.088103] try_charge+0xb4a/0x1570 [ 1408.091829] ? find_held_lock+0x35/0x130 [ 1408.095905] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1408.100757] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1408.105600] ? find_held_lock+0x35/0x130 [ 1408.109669] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1408.114521] memcg_kmem_charge_memcg+0x7c/0x130 [ 1408.119189] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1408.123690] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1408.128538] memcg_kmem_charge+0x13b/0x340 [ 1408.132782] __alloc_pages_nodemask+0x437/0x710 [ 1408.137458] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1408.142482] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1408.147097] ? trace_hardirqs_on+0x67/0x230 [ 1408.151431] copy_process.part.0+0x3e0/0x79a0 [ 1408.155930] ? mark_held_locks+0x100/0x100 [ 1408.160178] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.164935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.169689] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1408.174273] ? retint_kernel+0x2d/0x2d [ 1408.178168] ? __cleanup_sighand+0x70/0x70 [ 1408.182423] ? retint_kernel+0x2d/0x2d [ 1408.186345] _do_fork+0x257/0xfe0 [ 1408.189816] ? fork_idle+0x1d0/0x1d0 [ 1408.193572] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.198326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.203114] ? do_syscall_64+0x26/0x610 [ 1408.207085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1408.212464] ? do_syscall_64+0x26/0x610 [ 1408.216446] __x64_sys_clone+0xbf/0x150 [ 1408.220433] do_syscall_64+0x103/0x610 [ 1408.224320] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1408.229505] RIP: 0033:0x457e29 [ 1408.232714] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:28:48 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bridge_slave_1\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth1_to_team\x00'}) 22:28:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1408.251609] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1408.259377] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1408.266646] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 4000002102001ffb [ 1408.273916] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1408.281185] R10: 0000000020000cc0 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1408.288454] R13: 00000000004be1d9 R14: 00000000004ce8e0 R15: 00000000ffffffff [ 1408.300556] memory: usage 304808kB, limit 307200kB, failcnt 442 [ 1408.307189] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1408.318165] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1408.322401] IPVS: ftp: loaded support on port[0] = 21 [ 1408.327574] Memory cgroup stats for /syz2: cache:44KB rss:237944KB rss_huge:204800KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:237944KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1408.371354] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=2268,uid=0 [ 1408.415677] Memory cgroup out of memory: Kill process 2268 (syz-executor.2) score 1113 or sacrifice child [ 1408.466396] Killed process 2268 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35784kB, shmem-rss:0kB [ 1408.493558] oom_reaper: reaped process 2268 (syz-executor.2), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB 22:28:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1408.506766] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1408.545447] CPU: 0 PID: 8845 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1408.552685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1408.552691] Call Trace: [ 1408.552716] dump_stack+0x172/0x1f0 [ 1408.552740] dump_header+0x10f/0xb6c [ 1408.552758] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1408.564684] ? ___ratelimit+0x60/0x595 [ 1408.564716] ? do_raw_spin_unlock+0x57/0x270 [ 1408.564736] oom_kill_process.cold+0x10/0x6f5 [ 1408.564755] ? task_will_free_mem+0x139/0x6e0 [ 1408.577191] out_of_memory+0x79a/0x1280 [ 1408.577216] ? oom_killer_disable+0x280/0x280 [ 1408.577233] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1408.594477] mem_cgroup_out_of_memory+0x99/0xe0 [ 1408.594495] ? memcg_memory_event+0x40/0x40 [ 1408.594516] ? _raw_spin_unlock+0x2d/0x50 [ 1408.594531] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1408.626631] try_charge+0xfec/0x1570 [ 1408.630356] ? find_held_lock+0x35/0x130 [ 1408.634446] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1408.639320] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1408.644173] ? find_held_lock+0x35/0x130 [ 1408.648246] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1408.653099] memcg_kmem_charge_memcg+0x7c/0x130 [ 1408.657776] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1408.662286] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1408.667143] memcg_kmem_charge+0x13b/0x340 [ 1408.671416] __alloc_pages_nodemask+0x437/0x710 [ 1408.676102] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1408.681129] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1408.685722] ? trace_hardirqs_on+0x67/0x230 [ 1408.690053] ? kasan_check_read+0x11/0x20 [ 1408.694219] copy_process.part.0+0x3e0/0x79a0 [ 1408.698726] ? psi_memstall_leave+0x11c/0x180 [ 1408.703227] ? sched_clock+0x2e/0x50 [ 1408.706954] ? psi_memstall_leave+0x12e/0x180 [ 1408.711461] ? find_held_lock+0x35/0x130 [ 1408.715536] ? __lock_acquire+0x53b/0x4700 [ 1408.719815] ? __cleanup_sighand+0x70/0x70 [ 1408.724088] ? mark_held_locks+0x100/0x100 [ 1408.728335] ? rcu_read_lock_sched_held+0x110/0x130 [ 1408.733379] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1408.738927] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1408.744305] _do_fork+0x257/0xfe0 [ 1408.747772] ? fork_idle+0x1d0/0x1d0 [ 1408.751501] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1408.756869] ? lock_downgrade+0x810/0x810 [ 1408.761044] ? blkcg_exit_queue+0x30/0x30 [ 1408.765204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.769970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.774738] ? do_syscall_64+0x26/0x610 [ 1408.778723] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1408.784094] ? do_syscall_64+0x26/0x610 [ 1408.788081] __x64_sys_clone+0xbf/0x150 [ 1408.792072] do_syscall_64+0x103/0x610 [ 1408.795975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1408.801167] RIP: 0033:0x45a7f9 [ 1408.804373] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1408.823276] RSP: 002b:00007fffec531ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1408.830994] RAX: ffffffffffffffda RBX: 00007f1192aa5700 RCX: 000000000045a7f9 [ 1408.838268] RDX: 00007f1192aa59d0 RSI: 00007f1192aa4db0 RDI: 00000000003d0f00 22:28:48 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1408.845555] RBP: 00007fffec5320e0 R08: 00007f1192aa5700 R09: 00007f1192aa5700 [ 1408.852827] R10: 00007f1192aa59d0 R11: 0000000000000202 R12: 0000000000000000 [ 1408.860101] R13: 00007fffec531f8f R14: 00007f1192aa59c0 R15: 000000000073c04c [ 1408.912146] memory: usage 307172kB, limit 307200kB, failcnt 4083 [ 1408.918684] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1408.926469] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1408.933718] Memory cgroup stats for /syz3: cache:0KB rss:222124KB rss_huge:176128KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:222236KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1408.955944] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=7814,uid=0 [ 1408.980242] Memory cgroup out of memory: Kill process 7814 (syz-executor.3) score 1113 or sacrifice child [ 1408.990681] Killed process 7814 (syz-executor.3) total-vm:72708kB, anon-rss:2220kB, file-rss:35784kB, shmem-rss:0kB 22:28:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x15, 0x4, 0x2, "904ff4c6a92aed6340c6f9759e251aea"}, 0x15, 0x2) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) [ 1409.004804] oom_reaper: reaped process 7814 (syz-executor.3), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB [ 1409.039344] net_ratelimit: 26 callbacks suppressed [ 1409.039351] protocol 88fb is buggy, dev hsr_slave_0 [ 1409.049491] protocol 88fb is buggy, dev hsr_slave_1 [ 1409.054623] protocol 88fb is buggy, dev hsr_slave_0 [ 1409.059705] protocol 88fb is buggy, dev hsr_slave_1 [ 1409.119977] protocol 88fb is buggy, dev hsr_slave_0 [ 1409.125683] protocol 88fb is buggy, dev hsr_slave_1 22:28:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1409.195393] IPVS: ftp: loaded support on port[0] = 21 [ 1409.200951] protocol 88fb is buggy, dev hsr_slave_0 [ 1409.206162] protocol 88fb is buggy, dev hsr_slave_1 [ 1409.211491] protocol 88fb is buggy, dev hsr_slave_0 [ 1409.216677] protocol 88fb is buggy, dev hsr_slave_1 22:28:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:49 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1410.046575] IPVS: ftp: loaded support on port[0] = 21 [ 1411.854050] IPVS: ftp: loaded support on port[0] = 21 [ 1411.993527] chnl_net:caif_netlink_parms(): no params data found [ 1412.032298] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.038851] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.046680] device bridge_slave_0 entered promiscuous mode [ 1412.055224] bridge0: port 2(bridge_slave_1) entered blocking state [ 1412.062133] bridge0: port 2(bridge_slave_1) entered disabled state [ 1412.069969] device bridge_slave_1 entered promiscuous mode [ 1412.091613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1412.101452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1412.125263] team0: Port device team_slave_0 added [ 1412.135289] team0: Port device team_slave_1 added [ 1412.212027] device hsr_slave_0 entered promiscuous mode [ 1412.249667] device hsr_slave_1 entered promiscuous mode [ 1412.296196] bridge0: port 2(bridge_slave_1) entered blocking state [ 1412.302756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1412.309434] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.315770] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1412.358077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1412.371520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1412.379121] bridge0: port 1(bridge_slave_0) entered disabled state [ 1412.387871] bridge0: port 2(bridge_slave_1) entered disabled state [ 1412.395976] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1412.408378] 8021q: adding VLAN 0 to HW filter on device team0 [ 1412.419009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1412.427057] bridge0: port 1(bridge_slave_0) entered blocking state [ 1412.433462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1412.452575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1412.460436] bridge0: port 2(bridge_slave_1) entered blocking state [ 1412.466780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1412.483224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1412.491209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1412.498823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1412.511623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1412.522903] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1412.535159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1412.542567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1412.559739] 8021q: adding VLAN 0 to HW filter on device batadv0 22:28:52 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2cddc51b, 0x428001) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000180)=0x6) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="5b643a5d643a2f6c6c622d9ad4710300000000000dd0616d6ebb5116c13d259dab78f361a30d99046a03a6361473d95b536402fa00000000e50000000000"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x4, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000080)={0x3d, 0x2, 0x4, 0x7, 0x9, 0x81}) 22:28:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 22:28:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') 22:28:52 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x100, 0x105001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) fcntl$setpipe(r0, 0x407, 0x7) 22:28:52 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:52 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1412.623459] libceph: resolve 'dM' (ret=-3): failed [ 1412.628504] libceph: parse_ips bad ip '[dM]d' [ 1412.747598] libceph: resolve 'd' (ret=-3): failed [ 1412.765941] libceph: parse_ips bad ip '[d:]d' 22:28:52 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="5b643a5d643a2f6e6c62b496d69492b180dab418ad8c3a00"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1412.892251] IPVS: ftp: loaded support on port[0] = 21 [ 1412.915601] IPVS: ftp: loaded support on port[0] = 21 [ 1412.934221] libceph: resolve 'd' (ret=-3): failed 22:28:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') [ 1412.972356] libceph: parse_ips bad ip '[d:]d' [ 1413.060333] libceph: resolve 'd' (ret=-3): failed [ 1413.065233] libceph: parse_ips bad ip '[d:]d' 22:28:53 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa87, 0x280) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000080)={0x2, 0x8}) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1413.303242] libceph: resolve 'd' (ret=-3): failed [ 1413.308206] libceph: parse_ips bad ip '[d:]d' 22:28:53 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1413.410010] libceph: resolve 'd' (ret=-3): failed [ 1413.416122] device bridge_slave_1 left promiscuous mode [ 1413.432584] bridge0: port 2(bridge_slave_1) entered disabled state [ 1413.463622] libceph: parse_ips bad ip '[d:]d' 22:28:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') [ 1413.516384] device bridge_slave_0 left promiscuous mode [ 1413.551078] bridge0: port 1(bridge_slave_0) entered disabled state 22:28:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) dup2(r3, r2) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3a, 0x2}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000000)) ptrace(0x10, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x6}, {0x1, 0x3}, 0x8, 0x1, 0x2}) ptrace$getregset(0x4203, r5, 0x0, 0x0) 22:28:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x1, 0x6, 0x7f3, "60ea5849462f4b6698dad237a76813f2d95ac30ba3be68a7b92e9a80ba12bb170e1aa4e91221af7747fa055c10020e64896e4673977ce680cf1a7fbf435b1f", 0x19}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000240)="0fca84a1bbfb557055b7c13bf15291149540d1fe3b9e0669e47206d502df9e5303e8de98d88a92ff11d4b72c59550243c43c1f15b784b9a74df76b3082f658ed515166cb880e8cd9cb959f2343f6bc77078da7f4e7b9f9b3029cdbddebc737259e226a7b951f", 0x66}, {&(0x7f00000002c0)="46a14b1e2381474396f3ff37a669fefd3274f82de30fe9d001730b8e6453ff16ed7993781e5b51de84293a7b19d2e29f782518833d97b8c9c5fb22a5ab78ee0fbf9b0bcd334b399bc5231164", 0x4c}, {&(0x7f0000000340)="a34274e01377a49ff483022919d8f3307bdb3e38b33174683c3fa663ba2ab3167f61b71bb2ca4a0ce374f4402b37df632128609a909085e1066f600abd2db6b59596429976bd59f539eb0d56512509c5c0c9d20e7bad19a80147d5322f38c5cdf57db5871a76d195106511db169e2aaf333767430eb8a43de82bfb8413ce4c2188bd156ce913d5559dd19e3adf37b53bb9ffd914476b5f272e6528b2671bc957ea4a9913bece24b12bd9ba41c83a9d5831750324e6d4edc3ea6ace2870613c8a4162d261765d503208b2138523b0aa3a1029e1ffec", 0xd5}], 0x3, &(0x7f0000000440)={0xd8, 0x6, 0x2, "8eae5904e5a2046c0dbaacdb8457f65704dd34d0cc19132b4a7b46d5d7be5904f43dcf56517c7725c66b2e65f08da11f2df5a4534a12fd0aae7c03a19251c0fa17975fc87fbec47992b3fd00265c5c8af32dbf7f78608a51a91e5b840df8a52f885877b99105e6377abfc62eeb9225fde83a289a300cca6d618e3e5939b110610f06f91e751488ebe0a8b0e924089289d8993b1d2fd4a56c16cb78ccf325b9cf98465916ba56b3a99af92e0ae89d3d92952039fcecb92e5415e02cbd1d8eb4ff354b2743dc"}, 0xd8, 0x4000000}, 0x4000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1413.717830] IPVS: ftp: loaded support on port[0] = 21 [ 1413.777108] libceph: resolve 'd' (ret=-3): failed [ 1413.808007] libceph: parse_ips bad ip '[d:]d' [ 1413.873206] device hsr_slave_1 left promiscuous mode [ 1413.916438] device hsr_slave_0 left promiscuous mode [ 1413.976385] team0 (unregistering): Port device team_slave_1 removed [ 1413.993573] team0 (unregistering): Port device team_slave_0 removed [ 1414.004836] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1414.057511] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1414.137590] bond0 (unregistering): Released all slaves 22:28:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)={0x0, 0x0, 0x400000000000000}) ptrace(0x10, r1) wait4(r1, &(0x7f0000000100), 0x40000004, &(0x7f0000000140)) ptrace$getregset(0x4203, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4001, 0x0) bind$rxrpc(r2, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x2a}, 0x1}}, 0x24) ptrace$setopts(0xffffffffffffffff, r1, 0x8, 0x0) 22:28:54 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000225000/0x3000)=nil, 0x3000) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x4, 0x8, 0x800, r1}, &(0x7f00000000c0)=0x10) [ 1414.320915] libceph: resolve 'd' (ret=-3): failed [ 1414.349978] libceph: parse_ips bad ip '[d:]d' 22:28:54 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x2440, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xe0a, 0x2, 'client1\x00', 0x0, "4b9588ed7ad2c4bb", "650b598c9f51a1edd2375afbce0c22879205e651d7e8902bd7e7da0fa3febbed", 0x4, 0x70}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="5b643a5f3a2f6c6c3b390800246345ecdc3e81fd9dd12a092768c9405c1a3b12d5abbef164b758312de28b3d4d3fad4fe97cc42a860c6a13d81f12ea90b4eee77ae088e10b0ca404d288dbf7f9e0e9a64037b919fa04eb379e52d229d7bab0b946ae673f22377de3265474c90759a2f1f54cd2b6c6e5361c738a829cc433a00136e6f41f03d8ef950a7dd7b9327a5abe"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') 22:28:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) dup2(r3, r2) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3a, 0x2}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000000)) ptrace(0x10, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x6}, {0x1, 0x3}, 0x8, 0x1, 0x2}) ptrace$getregset(0x4203, r5, 0x0, 0x0) [ 1414.574232] libceph: resolve 'd' (ret=-3): failed [ 1414.613949] libceph: parse_ips bad ip '[d:_' 22:28:54 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x58e) 22:28:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') 22:28:54 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x4002, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x4d) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000400)={0x2, 0x7fcb, 0xf6c, 0x9e, &(0x7f0000000240)=""/158, 0x24, &(0x7f0000000300)=""/36, 0xae, &(0x7f0000000340)=""/174}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/152) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x1, r2}) [ 1414.817322] libceph: resolve 'd' (ret=-3): failed [ 1414.824217] libceph: parse_ips bad ip '[d:]d' [ 1414.835591] libceph: resolve 'd' (ret=-3): failed [ 1414.844665] libceph: parse_ips bad ip '[d:]d' [ 1415.039279] net_ratelimit: 34 callbacks suppressed [ 1415.039324] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.049535] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.075712] libceph: resolve 'd' (ret=-3): failed [ 1415.110823] libceph: parse_ips bad ip '[d:]d' [ 1415.279527] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.284687] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.360408] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.366264] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.440127] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.445881] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.451189] protocol 88fb is buggy, dev hsr_slave_0 [ 1415.456350] protocol 88fb is buggy, dev hsr_slave_1 [ 1415.833178] libceph: resolve 'd' (ret=-3): failed [ 1415.851445] libceph: parse_ips bad ip '[d:]d' 22:28:57 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:28:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x2, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f00000000c0)=0x8) r1 = getpid() clock_nanosleep(0x5, 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:28:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:28:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) dup2(r3, r2) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3a, 0x2}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000000)) ptrace(0x10, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x6}, {0x1, 0x3}, 0x8, 0x1, 0x2}) ptrace$getregset(0x4203, r5, 0x0, 0x0) 22:28:57 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff8b, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="6f30a82fd6717aacf587851fbebe59910e1a444a9837acb6e7bf49deec7dc2880a30fbca10894f74fd997ab661ca65a2a12b056a662c86eccc", 0x39, 0x400}], 0x100000, &(0x7f0000000180)={[{@session={'session', 0x3d, 0x4}}, {@nobarrier='nobarrier'}], [{@dont_hash='dont_hash'}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@audit='audit'}, {@obj_type={'obj_type', 0x3d, '[d:]d:/llb:\x00'}}, {@appraise='appraise'}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0xd3f, 0x400000000000007, 0x626, 'queue1\x00', 0x7}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:57 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9001022}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf25010000000000000007410000004c0018000000046574680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x8800}, 0x4000001) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) [ 1417.623434] libceph: resolve 'd' (ret=-3): failed 22:28:57 executing program 1: mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/177) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) [ 1417.662611] syz-executor.2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1417.676383] libceph: parse_ips bad ip '[d:]d' [ 1417.716910] CPU: 1 PID: 9080 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1417.724147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1417.733504] Call Trace: [ 1417.736111] dump_stack+0x172/0x1f0 [ 1417.739795] dump_header+0x10f/0xb6c [ 1417.743523] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1417.748634] ? ___ratelimit+0x60/0x595 [ 1417.752535] ? do_raw_spin_unlock+0x57/0x270 [ 1417.756959] oom_kill_process.cold+0x10/0x6f5 [ 1417.761472] ? task_will_free_mem+0x139/0x6e0 [ 1417.765988] out_of_memory+0x79a/0x1280 [ 1417.769977] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1417.775102] ? oom_killer_disable+0x280/0x280 [ 1417.779614] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1417.784734] mem_cgroup_out_of_memory+0x99/0xe0 [ 1417.789417] ? memcg_memory_event+0x40/0x40 [ 1417.793754] ? _raw_spin_unlock+0x2d/0x50 [ 1417.797913] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1417.803347] try_charge+0xfec/0x1570 [ 1417.807081] ? find_held_lock+0x35/0x130 [ 1417.811163] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1417.816023] ? kasan_check_read+0x11/0x20 [ 1417.820202] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1417.825075] mem_cgroup_try_charge+0x24d/0x5e0 [ 1417.829674] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1417.834617] wp_page_copy+0x408/0x1740 [ 1417.838551] ? find_held_lock+0x35/0x130 [ 1417.842638] ? pmd_pfn+0x1d0/0x1d0 [ 1417.846188] ? lock_downgrade+0x810/0x810 [ 1417.850347] ? __pte_alloc_kernel+0x220/0x220 [ 1417.854868] ? kasan_check_read+0x11/0x20 [ 1417.859040] ? do_raw_spin_unlock+0x57/0x270 [ 1417.863471] do_wp_page+0x2ed/0x1520 [ 1417.867193] ? rwlock_bug.part.0+0x90/0x90 [ 1417.871450] ? lock_acquire+0x16f/0x3f0 [ 1417.875432] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1417.880106] ? add_mm_counter_fast.part.0+0x40/0x40 [ 1417.885139] __handle_mm_fault+0x22db/0x3f20 [ 1417.889557] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1417.894410] ? find_held_lock+0x35/0x130 [ 1417.898491] ? handle_mm_fault+0x322/0xb30 [ 1417.902739] ? kasan_check_read+0x11/0x20 [ 1417.906896] handle_mm_fault+0x43f/0xb30 [ 1417.910970] __do_page_fault+0x5da/0xd60 [ 1417.915044] do_page_fault+0x71/0x581 [ 1417.918852] ? page_fault+0x8/0x30 [ 1417.922408] page_fault+0x1e/0x30 [ 1417.925860] RIP: 0033:0x40d1e8 [ 1417.929055] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf bf d4 4b 00 31 c0 e8 43 47 ff ff 31 ff e8 8c 43 ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 7e 32 64 00 [ 1417.948477] RSP: 002b:00007ffd5b5759a0 EFLAGS: 00010246 [ 1417.953842] RAX: 000000000fa86a61 RBX: 00000000395f19ed RCX: 0000001b2e920000 [ 1417.961109] RDX: 0000000000000000 RSI: 0000000000000a61 RDI: ffffffff0fa86a61 [ 1417.968418] RBP: 0000000000000003 R08: 000000000fa86a61 R09: 000000000fa86a65 [ 1417.975685] R10: 00007ffd5b575b30 R11: 0000000000000246 R12: 000000000073bf88 [ 1417.982954] R13: 0000000080000000 R14: 00007f81ee173008 R15: 0000000000000003 [ 1418.007520] libceph: resolve 'd' (ret=-3): failed 22:28:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x7e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x51, "33fda1530cc2de5d7de5c1478dda94a0c27c9a79f77fa0c70aa162c879dc881b42b6343ab998324471019002fc153ca9e0d6c098e5d97da0af5d41c16fec7dec9aa54a81ffb5467140930b02afb1ae4cf0"}, &(0x7f00000001c0)=0x59) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000002a80)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002a40)={&(0x7f00000016c0)={0x1360, 0x3a, 0x515, 0x70bd28, 0x25dfdbfd, {0x1}, [@generic="83736bc74f544849bc140de77f65259a9af16e8d547bdc676e8e6df53f5cd25f779e769958ddbba726341388499c9d28533f2877604171178ad949ba2cac9a39d73fe2a2ceccb32b9829997f276c0bd67eced517db94fc19b32634c3299a71b2b10da88c47f81ed83fb42e78a23a3a70b5ff", @nested={0x115c, 0x7, [@generic="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@typed={0x8, 0x1e, @uid=r3}, @typed={0xac, 0x39, @binary="97b66608a6ff4508c3e2abd819d1f0826aa804cfceae4e4c1fa48670308be9ff1822d170571673519f0b82aa12d49120885c23852648fbea574633a833bff378af04d1f91e265e3db40d93bd84739b2f1b606892ef224092ab190f777afcd9a060afbf34a6a5b52782f3823832b03db734b3c7314377a4b9e665605b12ec1cc1cffdba6eb08a34ad0f4ba8ddad69874dc1f0f99dddd8b301800f858fe78bf4570b7fbb97921f35"}, @generic="9ed64786e878b75c74597b2bcd46bb96c8b008ab531060c9e16e5e276ff4c440010c833cd70cdcf7096a59c89bc4a6213cbd8aa3937c6965ead0a3e018c13460c408c3db9d27932f1a4d063564ecaeb9e4a3b9ae0d6ae72b9bc8e98aec0717ea72b846cc51f2845d97d1a4d7b36e79243877866e04e652e31b6c65be18cc87e12c1d9f9ed489c907d5d34cb6694f1c75fde6237c804faeeaa7a7e3f3c19c1ac12f"]}, @generic="536f6e14cee00bd1f2966f8e5ccb7fadf93092ea827dfe3c6190b17634b926ebab50faebeed9a894beb00b826b9455398b75b14338508edc2b1c0db7eff257ac48fc533385a2f2f638b7a5b64ad23f9b27aae40a35d4dceadcd787b0b6236da11742f72225991390b899a9eb1a00364c026a90c9374b7913152c12088aac86f0743071cc54a5a311bd083ab4b0a565404ebc45efcc666a849febeaaf1377d8eedd845286", @generic="7326da679279bb339b2e360073dd93fa4f30b48ed62d1bed4e6e341c5e20d9b1e960803ef4f70d469e16c0be5bf398cc00c911ecca0de2c8c0ff73d3cddaae76ab7af32fec93826296c4e9aaa38cc6ecceef828bc80c981843de05b4c8fd6cedd98f38e2f1c1cc0a544cea25d51c74e050d9b5791a67769c6f2f64d997ba512c4c88813438e765450feac473cc5c46ef1ce65ebc8e2c7e69e65913d1d4c95e998ac68362416022b14b24f700242ca3c95133ecc43973cf45dbcb420b4d9d25f71c7d87f096273120464178f2b757cc3ec8b83a8d2b234db074"]}, 0x1360}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x2, &(0x7f00000013c0)=[{&(0x7f0000000340)="57b8a2448a35287fc3039119e8c290bcd966801d22c52e034837e0ce78e9ec1f4692d1e7dc42f81b2b48d94dd81356c5d4d9c31e180906b1e82983728aa617d795ac907df4ca98874d", 0x49, 0x6}, {&(0x7f00000003c0)="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", 0x1000, 0x7fffffff}], 0x1000000, &(0x7f00000014c0)={[{@dioread_lock='dioread_lock'}, {@barrier_val={'barrier', 0x3d, 0x81}}], [{@euid_gt={'euid>', r4}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@subj_role={'subj_role'}}]}) [ 1418.014621] libceph: resolve 'd' (ret=-3): failed [ 1418.019956] libceph: parse_ips bad ip '[d:]d' [ 1418.025069] libceph: parse_ips bad ip '[d:]d' [ 1418.032019] memory: usage 307200kB, limit 307200kB, failcnt 477 [ 1418.044708] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 22:28:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xfc') [ 1418.073801] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1418.096915] Memory cgroup stats for /syz2: cache:44KB rss:239984KB rss_huge:206848KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:240076KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1418.140510] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=2624,uid=0 [ 1418.228780] libceph: resolve 'd' (ret=-3): failed [ 1418.250507] libceph: parse_ips bad ip '[d:]d' [ 1418.251043] Memory cgroup out of memory: Kill process 2624 (syz-executor.2) score 1113 or sacrifice child [ 1418.299296] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 22:28:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000000c0)) ptrace$getregset(0x4203, r1, 0x0, 0x0) [ 1418.340943] Killed process 2624 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35784kB, shmem-rss:0kB [ 1418.341654] IPVS: ftp: loaded support on port[0] = 21 [ 1418.354250] libceph: resolve 'd' (ret=-3): failed [ 1418.430589] libceph: parse_ips bad ip '[d:]d' 22:28:58 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup2(r1, r0) shutdown(r3, 0x0) mkdir(&(0x7f0000004080)='./file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d:]d:/llb:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 22:28:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x7f') [ 1418.755489] libceph: resolve 'd' (ret=-3): failed [ 1418.764862] libceph: parse_ips bad ip '[d:]d' [ 1420.079406] net_ratelimit: 24 callbacks suppressed [ 1420.079416] protocol 88fb is buggy, dev hsr_slave_0 [ 1420.089611] protocol 88fb is buggy, dev hsr_slave_1 22:29:01 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:01 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x77) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x7ff, 0x9, 0x7, 0xffffffffffffff14}) 22:29:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='.\x00', 0xfc) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) dup2(r3, r2) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3a, 0x2}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000000)) ptrace(0x10, r5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x6}, {0x1, 0x3}, 0x8, 0x1, 0x2}) ptrace$getregset(0x4203, r5, 0x0, 0x0) 22:29:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x9e') 22:29:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000080)={0x9}, &(0x7f00000000c0), &(0x7f0000000140)={0x77359400}, 0x8) r1 = getpid() r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfb9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @initdev, @broadcast}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@local, r3}, 0x14) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:01 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1421.072216] input: syz1 as /devices/virtual/input/input16 [ 1421.199800] syz-executor.2 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=0 [ 1421.235349] CPU: 0 PID: 9157 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1421.242570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1421.251926] Call Trace: [ 1421.254529] dump_stack+0x172/0x1f0 [ 1421.258189] dump_header+0x10f/0xb6c [ 1421.261911] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1421.267026] ? ___ratelimit+0x60/0x595 [ 1421.270923] ? do_raw_spin_unlock+0x57/0x270 [ 1421.275346] oom_kill_process.cold+0x10/0x6f5 [ 1421.279445] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.279896] ? task_will_free_mem+0x139/0x6e0 [ 1421.279920] out_of_memory+0x79a/0x1280 [ 1421.279941] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1421.279959] ? oom_killer_disable+0x280/0x280 [ 1421.279973] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1421.279995] mem_cgroup_out_of_memory+0x99/0xe0 [ 1421.285179] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.289496] ? memcg_memory_event+0x40/0x40 [ 1421.289516] ? _raw_spin_unlock+0x2d/0x50 [ 1421.289530] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1421.289545] try_charge+0xfec/0x1570 [ 1421.289558] ? find_held_lock+0x35/0x130 [ 1421.289579] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1421.295581] IPVS: ftp: loaded support on port[0] = 21 [ 1421.298711] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1421.298741] ? find_held_lock+0x35/0x130 [ 1421.298758] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1421.298783] memcg_kmem_charge_memcg+0x7c/0x130 [ 1421.298797] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1421.298815] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1421.367795] memcg_kmem_charge+0x13b/0x340 [ 1421.367818] __alloc_pages_nodemask+0x437/0x710 [ 1421.367838] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1421.367859] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1421.367875] ? trace_hardirqs_on+0x67/0x230 [ 1421.395797] copy_process.part.0+0x3e0/0x79a0 [ 1421.395818] ? psi_memstall_leave+0x11c/0x180 [ 1421.395836] ? sched_clock+0x2e/0x50 [ 1421.395853] ? psi_memstall_leave+0x12e/0x180 [ 1421.395868] ? find_held_lock+0x35/0x130 [ 1421.395885] ? __lock_acquire+0x53b/0x4700 [ 1421.395908] ? __cleanup_sighand+0x70/0x70 [ 1421.417434] ? mark_held_locks+0x100/0x100 [ 1421.417456] ? rcu_read_lock_sched_held+0x110/0x130 [ 1421.417471] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1421.417488] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1421.417510] _do_fork+0x257/0xfe0 [ 1421.417529] ? fork_idle+0x1d0/0x1d0 [ 1421.439252] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1421.439268] ? lock_downgrade+0x810/0x810 [ 1421.439287] ? blkcg_exit_queue+0x30/0x30 [ 1421.439303] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.439317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.439332] ? do_syscall_64+0x26/0x610 [ 1421.439347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1421.439359] ? do_syscall_64+0x26/0x610 [ 1421.439389] __x64_sys_clone+0xbf/0x150 [ 1421.439408] do_syscall_64+0x103/0x610 [ 1421.439425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1421.453830] RIP: 0033:0x45a7f9 [ 1421.453846] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1421.453854] RSP: 002b:00007ffd5b575938 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1421.453869] RAX: ffffffffffffffda RBX: 00007f81ec151700 RCX: 000000000045a7f9 [ 1421.453878] RDX: 00007f81ec1519d0 RSI: 00007f81ec150db0 RDI: 00000000003d0f00 [ 1421.453888] RBP: 00007ffd5b575b40 R08: 00007f81ec151700 R09: 00007f81ec151700 [ 1421.453896] R10: 00007f81ec1519d0 R11: 0000000000000202 R12: 0000000000000000 [ 1421.453905] R13: 00007ffd5b5759ef R14: 00007f81ec1519c0 R15: 000000000073bfac [ 1421.530418] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.530641] protocol 88fb is buggy, dev hsr_slave_1 22:29:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xf0') [ 1421.599276] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.604467] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.618874] IPVS: ftp: loaded support on port[0] = 21 [ 1421.630013] memory: usage 307176kB, limit 307200kB, failcnt 492 [ 1421.637750] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1421.673033] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1421.690079] protocol 88fb is buggy, dev hsr_slave_0 [ 1421.695456] protocol 88fb is buggy, dev hsr_slave_1 [ 1421.699361] Memory cgroup stats for /syz2: cache:44KB rss:239904KB rss_huge:206848KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:240112KB inactive_file:0KB active_file:0KB unevictable:0KB 22:29:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f00000000c0)={0x0, 0x1, @stop_pts=0x8}) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) [ 1421.848090] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=2652,uid=0 [ 1421.902228] Memory cgroup out of memory: Kill process 2652 (syz-executor.2) score 1113 or sacrifice child [ 1421.925176] Killed process 2652 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35784kB, shmem-rss:0kB [ 1421.969003] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1422.021369] CPU: 0 PID: 9197 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1422.028602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1422.028611] Call Trace: [ 1422.040560] dump_stack+0x172/0x1f0 [ 1422.044206] dump_header+0x10f/0xb6c [ 1422.047930] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1422.053034] ? ___ratelimit+0x60/0x595 [ 1422.056923] ? do_raw_spin_unlock+0x57/0x270 [ 1422.056945] oom_kill_process.cold+0x10/0x6f5 [ 1422.056965] ? task_will_free_mem+0x139/0x6e0 22:29:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xfc') 22:29:02 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1422.056990] out_of_memory+0x79a/0x1280 [ 1422.074326] ? oom_killer_disable+0x280/0x280 [ 1422.078845] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1422.078872] mem_cgroup_out_of_memory+0x99/0xe0 [ 1422.078887] ? memcg_memory_event+0x40/0x40 [ 1422.078908] ? _raw_spin_unlock+0x2d/0x50 [ 1422.088671] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1422.088687] try_charge+0xfec/0x1570 [ 1422.088701] ? find_held_lock+0x35/0x130 [ 1422.088722] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1422.088743] ? kasan_check_read+0x11/0x20 [ 1422.097203] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1422.097221] mem_cgroup_try_charge+0x24d/0x5e0 [ 1422.097243] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1422.097264] wp_page_copy+0x408/0x1740 [ 1422.114939] ? find_held_lock+0x35/0x130 [ 1422.114959] ? pmd_pfn+0x1d0/0x1d0 [ 1422.123960] ? lock_downgrade+0x810/0x810 [ 1422.123976] ? swp_swapcount+0x540/0x540 [ 1422.123994] ? kasan_check_read+0x11/0x20 [ 1422.124051] ? do_raw_spin_unlock+0x57/0x270 [ 1422.124073] do_wp_page+0x2ed/0x1520 [ 1422.145034] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1422.157369] __handle_mm_fault+0x22db/0x3f20 [ 1422.157402] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1422.157420] ? find_held_lock+0x35/0x130 [ 1422.170187] ? handle_mm_fault+0x322/0xb30 [ 1422.170218] ? kasan_check_read+0x11/0x20 [ 1422.170237] handle_mm_fault+0x43f/0xb30 [ 1422.170260] __do_page_fault+0x5da/0xd60 [ 1422.170281] do_page_fault+0x71/0x581 [ 1422.170297] page_fault+0x1e/0x30 [ 1422.170312] RIP: 0010:__put_user_4+0x1c/0x30 [ 1422.170326] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1422.170334] RSP: 0018:ffff888043e2ff30 EFLAGS: 00010293 [ 1422.170346] RAX: 0000000000001d28 RBX: 00007fffffffeffd RCX: 0000000002033c10 [ 1422.170359] RDX: dffffc0000000000 RSI: 1ffff1100b98e520 RDI: ffff88805cc72628 [ 1422.203891] RBP: ffff888043e2ff48 R08: ffff88805cc72080 R09: 0000000000000001 [ 1422.203901] R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: 0000000000000000 [ 1422.203909] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1422.203948] ? schedule_tail+0xd8/0x130 [ 1422.203965] ret_from_fork+0x8/0x50 [ 1422.211824] RIP: 0033:0x4563fa [ 1422.272436] Code: Bad RIP value. [ 1422.272447] RSP: 002b:00007fffec532160 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1422.272461] RAX: 0000000000000000 RBX: 00007fffec532160 RCX: 00000000004563fa [ 1422.272468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1422.272477] RBP: 00007fffec5321a0 R08: 0000000000000001 R09: 0000000002033940 [ 1422.272484] R10: 0000000002033c10 R11: 0000000000000246 R12: 0000000000000001 [ 1422.272492] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [ 1422.298807] memory: usage 307200kB, limit 307200kB, failcnt 4114 [ 1422.338611] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1422.352358] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1422.363245] Memory cgroup stats for /syz3: cache:0KB rss:220748KB rss_huge:174080KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:220868KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1422.415019] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17449,uid=0 [ 1422.456004] Memory cgroup out of memory: Kill process 17449 (syz-executor.3) score 1113 or sacrifice child [ 1422.467608] IPVS: ftp: loaded support on port[0] = 21 [ 1422.499577] Killed process 17449 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB 22:29:02 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1422.592838] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=0 22:29:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xfe') [ 1422.667838] CPU: 0 PID: 7438 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1422.675063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1422.684413] Call Trace: [ 1422.687025] dump_stack+0x172/0x1f0 [ 1422.690687] dump_header+0x10f/0xb6c [ 1422.694420] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1422.699539] ? ___ratelimit+0x60/0x595 [ 1422.703436] ? do_raw_spin_unlock+0x57/0x270 [ 1422.707854] oom_kill_process.cold+0x10/0x6f5 [ 1422.712364] ? task_will_free_mem+0x139/0x6e0 [ 1422.716902] out_of_memory+0x79a/0x1280 [ 1422.720888] ? oom_killer_disable+0x280/0x280 [ 1422.725416] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1422.730545] mem_cgroup_out_of_memory+0x99/0xe0 [ 1422.735218] ? memcg_memory_event+0x40/0x40 [ 1422.739549] ? _raw_spin_unlock+0x2d/0x50 [ 1422.743713] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1422.748822] try_charge+0xb4a/0x1570 [ 1422.752540] ? find_held_lock+0x35/0x130 [ 1422.756610] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1422.761472] ? kasan_check_read+0x11/0x20 [ 1422.765630] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1422.770491] mem_cgroup_try_charge+0x24d/0x5e0 [ 1422.770512] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1422.770530] wp_page_copy+0x408/0x1740 [ 1422.783909] ? find_held_lock+0x35/0x130 [ 1422.787979] ? pmd_pfn+0x1d0/0x1d0 [ 1422.787995] ? lock_downgrade+0x810/0x810 [ 1422.788012] ? swp_swapcount+0x540/0x540 [ 1422.788031] ? kasan_check_read+0x11/0x20 [ 1422.788046] ? do_raw_spin_unlock+0x57/0x270 [ 1422.788064] do_wp_page+0x2ed/0x1520 [ 1422.788083] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1422.808355] __handle_mm_fault+0x22db/0x3f20 [ 1422.808388] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1422.808402] ? find_held_lock+0x35/0x130 [ 1422.808417] ? handle_mm_fault+0x322/0xb30 [ 1422.808444] ? kasan_check_read+0x11/0x20 [ 1422.808461] handle_mm_fault+0x43f/0xb30 [ 1422.808496] __do_page_fault+0x5da/0xd60 [ 1422.838502] do_page_fault+0x71/0x581 [ 1422.838520] ? page_fault+0x8/0x30 [ 1422.838535] page_fault+0x1e/0x30 [ 1422.838547] RIP: 0033:0x45651e [ 1422.838562] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 1422.838571] RSP: 002b:00007fffec532160 EFLAGS: 00010246 [ 1422.838583] RAX: 0000000000000001 RBX: 00007fffec532160 RCX: 00000000004563fa [ 1422.838591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1422.838603] RBP: 00007fffec5321a0 R08: 0000000000000001 R09: 0000000002033940 [ 1422.857523] R10: 0000000002033c10 R11: 0000000000000246 R12: 0000000000000001 [ 1422.857532] R13: 0000000000001d28 R14: 0000000000000000 R15: 0000000000000003 [ 1422.943738] IPVS: ftp: loaded support on port[0] = 21 [ 1422.965859] memory: usage 307184kB, limit 307200kB, failcnt 4135 [ 1422.973921] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1422.992783] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 22:29:03 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) fcntl$setsig(r0, 0xa, 0x1e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x128, r1, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xd3d00850282de0}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x11}}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000) [ 1423.004617] Memory cgroup stats for /syz3: cache:0KB rss:220820KB rss_huge:174080KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:220864KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1423.045797] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17601,uid=0 [ 1423.133767] Memory cgroup out of memory: Kill process 17601 (syz-executor.3) score 1113 or sacrifice child [ 1423.155432] Killed process 17601 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB [ 1423.175411] oom_reaper: reaped process 17601 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1425.439342] net_ratelimit: 16 callbacks suppressed [ 1425.439351] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.449512] protocol 88fb is buggy, dev hsr_slave_1 22:29:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpid() ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:05 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:05 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:05 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0xfffffffffffffffc, 0x4, 0x1e53, 0x1, 0x7ff}) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) [ 1425.679327] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.684424] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.759283] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.764470] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.839263] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.844525] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.849425] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1425.849746] protocol 88fb is buggy, dev hsr_slave_0 [ 1425.866233] protocol 88fb is buggy, dev hsr_slave_1 [ 1425.904529] CPU: 1 PID: 9246 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1425.911756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1425.921112] Call Trace: [ 1425.923725] dump_stack+0x172/0x1f0 [ 1425.927368] dump_header+0x10f/0xb6c [ 1425.927753] IPVS: ftp: loaded support on port[0] = 21 [ 1425.931278] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1425.931295] ? ___ratelimit+0x60/0x595 [ 1425.931311] ? do_raw_spin_unlock+0x57/0x270 [ 1425.931331] oom_kill_process.cold+0x10/0x6f5 [ 1425.931351] ? task_will_free_mem+0x139/0x6e0 [ 1425.931389] out_of_memory+0x79a/0x1280 [ 1425.931410] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1425.931430] ? oom_killer_disable+0x280/0x280 [ 1425.972462] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1425.972489] mem_cgroup_out_of_memory+0x99/0xe0 [ 1425.972505] ? memcg_memory_event+0x40/0x40 [ 1425.972527] ? _raw_spin_unlock+0x2d/0x50 [ 1425.972541] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1425.972558] try_charge+0xfec/0x1570 [ 1425.999550] ? find_held_lock+0x35/0x130 [ 1426.003629] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1426.003648] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1426.003662] ? find_held_lock+0x35/0x130 [ 1426.003680] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1426.003706] memcg_kmem_charge_memcg+0x7c/0x130 [ 1426.003720] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1426.003739] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1426.031439] memcg_kmem_charge+0x13b/0x340 [ 1426.031460] __alloc_pages_nodemask+0x437/0x710 [ 1426.031480] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1426.031500] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1426.031517] ? trace_hardirqs_on+0x67/0x230 [ 1426.040580] copy_process.part.0+0x3e0/0x79a0 [ 1426.040599] ? psi_memstall_leave+0x11c/0x180 [ 1426.040616] ? sched_clock+0x2e/0x50 [ 1426.040633] ? psi_memstall_leave+0x12e/0x180 [ 1426.040646] ? find_held_lock+0x35/0x130 [ 1426.040664] ? __lock_acquire+0x53b/0x4700 [ 1426.040689] ? __cleanup_sighand+0x70/0x70 [ 1426.040707] ? mark_held_locks+0x100/0x100 [ 1426.063749] ? rcu_read_lock_sched_held+0x110/0x130 [ 1426.063765] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1426.063781] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1426.063803] _do_fork+0x257/0xfe0 [ 1426.063824] ? fork_idle+0x1d0/0x1d0 [ 1426.063843] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1426.063858] ? lock_downgrade+0x810/0x810 [ 1426.063875] ? blkcg_exit_queue+0x30/0x30 [ 1426.080619] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1426.080635] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1426.080648] ? do_syscall_64+0x26/0x610 [ 1426.080664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1426.080678] ? do_syscall_64+0x26/0x610 [ 1426.080698] __x64_sys_clone+0xbf/0x150 [ 1426.080717] do_syscall_64+0x103/0x610 [ 1426.080734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1426.089177] RIP: 0033:0x45a7f9 [ 1426.089193] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1426.089201] RSP: 002b:00007fffec531ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1426.089215] RAX: ffffffffffffffda RBX: 00007f1192ac6700 RCX: 000000000045a7f9 [ 1426.089225] RDX: 00007f1192ac69d0 RSI: 00007f1192ac5db0 RDI: 00000000003d0f00 [ 1426.089234] RBP: 00007fffec5320e0 R08: 00007f1192ac6700 R09: 00007f1192ac6700 [ 1426.089243] R10: 00007f1192ac69d0 R11: 0000000000000202 R12: 0000000000000000 [ 1426.089267] R13: 00007fffec531f8f R14: 00007f1192ac69c0 R15: 000000000073bfac [ 1426.117917] IPVS: ftp: loaded support on port[0] = 21 [ 1426.260516] memory: usage 307172kB, limit 307200kB, failcnt 4151 [ 1426.267120] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1426.275094] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1426.282015] Memory cgroup stats for /syz3: cache:0KB rss:220860KB rss_huge:174080KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:220856KB inactive_file:0KB active_file:0KB unevictable:0KB 22:29:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1426.304080] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9238,uid=0 [ 1426.321117] Memory cgroup out of memory: Kill process 9238 (syz-executor.3) score 1113 or sacrifice child [ 1426.331586] Killed process 9238 (syz-executor.3) total-vm:72840kB, anon-rss:2228kB, file-rss:35784kB, shmem-rss:0kB 22:29:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x20, 0x3f}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x4, 0x10000, 0xdc3c, r3}, 0x10) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:06 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:06 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:06 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1427.058489] IPVS: ftp: loaded support on port[0] = 21 22:29:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\xff') [ 1427.137723] IPVS: ftp: loaded support on port[0] = 21 [ 1427.263116] IPVS: ftp: loaded support on port[0] = 21 [ 1427.497903] syz-executor.3 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1427.518151] CPU: 0 PID: 9277 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1427.525345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.525351] Call Trace: [ 1427.525385] dump_stack+0x172/0x1f0 [ 1427.525410] dump_header+0x10f/0xb6c [ 1427.544655] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1427.549773] ? ___ratelimit+0x60/0x595 [ 1427.553664] ? do_raw_spin_unlock+0x57/0x270 [ 1427.553688] oom_kill_process.cold+0x10/0x6f5 [ 1427.553707] ? task_will_free_mem+0x139/0x6e0 [ 1427.562598] out_of_memory+0x79a/0x1280 [ 1427.562617] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1427.562634] ? oom_killer_disable+0x280/0x280 [ 1427.562688] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1427.562713] mem_cgroup_out_of_memory+0x99/0xe0 [ 1427.562729] ? memcg_memory_event+0x40/0x40 [ 1427.594804] ? _raw_spin_unlock+0x2d/0x50 [ 1427.594822] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1427.594836] try_charge+0xfec/0x1570 [ 1427.604070] ? find_held_lock+0x35/0x130 [ 1427.604091] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1427.604112] ? kasan_check_read+0x11/0x20 [ 1427.604135] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1427.604152] mem_cgroup_try_charge+0x24d/0x5e0 [ 1427.604170] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1427.604188] __handle_mm_fault+0x1e26/0x3f20 [ 1427.604206] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1427.604216] ? find_held_lock+0x35/0x130 [ 1427.604229] ? handle_mm_fault+0x322/0xb30 [ 1427.604253] ? kasan_check_read+0x11/0x20 [ 1427.604272] handle_mm_fault+0x43f/0xb30 [ 1427.604295] __do_page_fault+0x5da/0xd60 [ 1427.604334] do_page_fault+0x71/0x581 [ 1427.630477] ? page_fault+0x8/0x30 [ 1427.630493] page_fault+0x1e/0x30 [ 1427.630508] RIP: 0033:0x40f98f [ 1427.639839] Code: 0f 84 c8 02 00 00 48 83 bd 78 ff ff ff 00 0f 84 f9 04 00 00 48 8b 95 68 ff ff ff 44 89 95 38 ff ff ff 4c 8d ac 10 00 f7 ff ff <49> 89 85 90 06 00 00 49 8d 85 10 03 00 00 49 89 95 98 06 00 00 41 [ 1427.639848] RSP: 002b:00007fffec531f20 EFLAGS: 00010206 [ 1427.639859] RAX: 00007f1192a85000 RBX: 0000000000020000 RCX: 0000000000457e7a [ 1427.639866] RDX: 0000000000021000 RSI: 0000000000021000 RDI: 0000000000000000 [ 1427.639873] RBP: 00007fffec532000 R08: ffffffffffffffff R09: 0000000000000000 [ 1427.639880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffec5320e0 [ 1427.639888] R13: 00007f1192aa5700 R14: 0000000000000005 R15: 000000000073c04c [ 1427.674738] memory: usage 307200kB, limit 307200kB, failcnt 4176 [ 1427.803741] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1427.811074] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1427.817727] Memory cgroup stats for /syz3: cache:0KB rss:220852KB rss_huge:174080KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:220860KB inactive_file:0KB active_file:0KB unevictable:0KB 22:29:07 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREAD(r0, &(0x7f0000000000)={0xba, 0x75, 0x2, {0xaf, "40106324733d6116bc16943e6e9dd6a20953e40514d869cc798e6a9bf549d5223be3f46f61b097e0a4fa96857da32dbb6416088871a6ecd62b171734ef3553e3b3fd7993911aec172e83d13b52181fe6d23ca80e194a552b995c791471022ce50963a01662dc5d234eed24abf3c9a0fda4f971ec3106a167e8f070ef6fecabb93929f51ab1063d6c387e5f8cc1c40535284a5b865f942e0bea259a7449fe6f3d7df49a7fdcbb3daf67f2e8531b15cb"}}, 0xba) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) prctl$PR_GET_TIMERSLACK(0x1e) [ 1427.839797] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9254,uid=0 [ 1427.856211] Memory cgroup out of memory: Kill process 9254 (syz-executor.3) score 1113 or sacrifice child [ 1427.867032] Killed process 9254 (syz-executor.3) total-vm:72840kB, anon-rss:2228kB, file-rss:35788kB, shmem-rss:0kB 22:29:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x38d2810e, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x9}) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/240, 0xf0}], 0x3, 0x0) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:08 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:29:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1430.559421] net_ratelimit: 24 callbacks suppressed [ 1430.559446] protocol 88fb is buggy, dev hsr_slave_0 [ 1430.569789] protocol 88fb is buggy, dev hsr_slave_1 22:29:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1431.637186] IPVS: ftp: loaded support on port[0] = 21 [ 1431.679279] protocol 88fb is buggy, dev hsr_slave_0 [ 1431.684395] protocol 88fb is buggy, dev hsr_slave_1 22:29:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='\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\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') sigaltstack(&(0x7f00004ce000/0x4000)=nil, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='mem\x00\x01y7SwaS.\x06\x95r\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0, 0xb3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ptrace$getregset(0x4203, 0x0, 0x0, 0x0) 22:29:11 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x103) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) 22:29:11 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="eb211b0ef5df1b0a7eadeab0c375a3a40e25becc9ec41649098b4e102990454cc6b61826eeb2a4055c208a803e9c8e8bf7ff0091212e4d9e4c2578825db21649beee91a9d1da4e1aa55dbe47c9412195d3d3f75ad86d7d850004cf75f53ce3f1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa1db12f01e67510b690426141f8d92d0d51745903c51537ff0326454758028ff8c07028d9bb64a78447e7b4cab96e224666e5bfa634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee0172c3972c2d60479de6d360000000800000000000000f269176847a82c372324395b9685a7ec1869a8a2451b8093c9cd0616ddcc4b0879dcdb41d4e9a5de54c08d31caba4697dbfa218447350090889695dafd04b300c8daae47b78a977d2833af07fe9c0cc5ca8c1890bba91a2037f8b2343c55cae1a9159e9a269b10d1ed149618842ee4b6bcbbe3038ebe54dc9e1c65dfa77777b8492f97bb7f218be63be48f81c7948a2da7acd9ed0b07f7f22389d5fe9fc54cf5a8c71cc05b2340d4cd5c4eeb521d07d9b2846334035d1ee900b2ff5a1abbb16453a040a8e819af4b72f8378bd155a6766b69218ce7cf9ea53e"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000088912, &(0x7f0000000040)="0adc1f123c3188b0700000") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000200)=@srh={0x2c, 0x14, 0x4, 0xa, 0x1000, 0x8, 0x2, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="74c26ab1895cc16fa7333c6153dd13f7", @empty, @loopback, @loopback, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr="d177c49a4d2e147ec77b824bff02c6b9", @remote]}, 0xa8) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)=""/238, 0xee}) 22:29:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1431.919376] protocol 88fb is buggy, dev hsr_slave_0 [ 1431.924527] protocol 88fb is buggy, dev hsr_slave_1 22:29:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="447e8d0e010000008b2fc8ba1cda67672556dd286111b6db5bb1aa0b10674609eae299999ae213149ed93f8c5784c744c86cc2fe1d7ea960933871fd7072d81fd9575ce0b5822a8d23985f17c5d13bf003571edf9a6a29e11e30a522bf4f0fa3fd89f8c290bddddd62e37585a284283bf300594ef8d5fc3323836c5fd3273490cf84aafb73ca5ec733f17fe4f75adfa4592bd1aaec6bcde200db6807f655ba792b1d0fea9e36b61ef3fd3bdcff3c9d93b05b72a008008980d3b4fa02000000000000000f81c12731d548717178715841154f2ec6c41df75b29105f7efeb471b7f9c3d91142f9aa51122849f4e5f990f4923f8170a4dd7d90ef7c59f3b0e48a6553d376964e246e2383bb5cf694d03e14ffd578d6d1f0b88bae1ccf6e8be9ba559ba9033e47e766195e7cc62e602b09bf648f5f99d005b0d57ca505a7503e9526b904dbc68fd92425f931c2fa7a567d213119f30948f6a6301419ee185826fe3a532f0f592196db8cf261c0c10ed914239ea730541b1e1fb1dce997357f33a22f4a697c476eb7640245c1eb454a0cb8c043e30927fc456667bb0609a6075dff56"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1431.999285] protocol 88fb is buggy, dev hsr_slave_0 [ 1432.004484] protocol 88fb is buggy, dev hsr_slave_1 [ 1432.044473] IPVS: ftp: loaded support on port[0] = 21 [ 1432.089517] protocol 88fb is buggy, dev hsr_slave_0 [ 1432.094763] protocol 88fb is buggy, dev hsr_slave_1 [ 1432.114996] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1432.171782] CPU: 0 PID: 9386 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1432.178988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.188389] Call Trace: [ 1432.190993] dump_stack+0x172/0x1f0 [ 1432.194656] dump_header+0x10f/0xb6c [ 1432.198397] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1432.203514] ? ___ratelimit+0x60/0x595 [ 1432.207419] ? do_raw_spin_unlock+0x57/0x270 [ 1432.211840] oom_kill_process.cold+0x10/0x6f5 [ 1432.211864] ? task_will_free_mem+0x139/0x6e0 22:29:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1432.211888] out_of_memory+0x79a/0x1280 [ 1432.211910] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1432.220932] ? oom_killer_disable+0x280/0x280 [ 1432.220948] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1432.220974] mem_cgroup_out_of_memory+0x99/0xe0 [ 1432.220990] ? memcg_memory_event+0x40/0x40 [ 1432.221014] ? _raw_spin_unlock+0x2d/0x50 [ 1432.252790] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1432.257897] try_charge+0xfec/0x1570 [ 1432.261620] ? find_held_lock+0x35/0x130 [ 1432.265705] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1432.270560] ? kasan_check_read+0x11/0x20 [ 1432.274718] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1432.279569] mem_cgroup_try_charge+0x24d/0x5e0 [ 1432.284159] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1432.289137] shmem_getpage_gfp+0x69b/0x3520 [ 1432.293506] ? shmem_add_to_page_cache+0x1200/0x1200 [ 1432.298663] ? lock_downgrade+0x810/0x810 [ 1432.302830] shmem_fault+0x22d/0x760 [ 1432.306560] ? __handle_mm_fault+0x349d/0x3f20 [ 1432.311183] ? shmem_read_mapping_page_gfp+0x1a0/0x1a0 [ 1432.316475] ? lock_downgrade+0x810/0x810 [ 1432.320633] __do_fault+0x116/0x4e0 [ 1432.324275] __handle_mm_fault+0x2cbd/0x3f20 [ 1432.328699] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1432.333547] ? find_held_lock+0x35/0x130 [ 1432.337615] ? handle_mm_fault+0x322/0xb30 [ 1432.341877] ? kasan_check_read+0x11/0x20 [ 1432.346039] handle_mm_fault+0x43f/0xb30 [ 1432.350112] __get_user_pages+0x7b6/0x1a40 [ 1432.354361] ? follow_page_mask+0x19a0/0x19a0 [ 1432.358885] ? memset+0x32/0x40 [ 1432.362174] populate_vma_page_range+0x20d/0x2a0 [ 1432.366955] __mm_populate+0x204/0x380 [ 1432.370854] ? populate_vma_page_range+0x2a0/0x2a0 [ 1432.375805] vm_mmap_pgoff+0x213/0x230 [ 1432.379722] ? vma_is_stack_for_current+0xd0/0xd0 [ 1432.384579] ? kasan_check_read+0x11/0x20 [ 1432.388737] ? _copy_to_user+0xc9/0x120 [ 1432.392726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1432.394609] IPVS: ftp: loaded support on port[0] = 21 [ 1432.398270] ksys_mmap_pgoff+0xf7/0x630 [ 1432.398291] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1432.398310] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1432.398326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1432.398341] ? do_syscall_64+0x26/0x610 [ 1432.398357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1432.398376] __x64_sys_mmap+0xe9/0x1b0 [ 1432.398403] do_syscall_64+0x103/0x610 [ 1432.439077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1432.444268] RIP: 0033:0x457e29 [ 1432.447466] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1432.466396] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1432.474109] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1432.481418] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000 [ 1432.488693] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1432.495966] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1432.503241] R13: 00000000004c3b88 R14: 00000000004d6d40 R15: 00000000ffffffff [ 1432.514676] memory: usage 307156kB, limit 307200kB, failcnt 530 [ 1432.526700] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1432.552780] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1432.571775] Memory cgroup stats for /syz2: cache:2288KB rss:238044KB rss_huge:204800KB shmem:2204KB mapped_file:2244KB dirty:0KB writeback:0KB swap:0KB inactive_anon:2296KB active_anon:238052KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1432.594764] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=3238,uid=0 [ 1432.610082] Memory cgroup out of memory: Kill process 3238 (syz-executor.2) score 1113 or sacrifice child [ 1432.625557] Killed process 3238 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35784kB, shmem-rss:0kB 22:29:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1432.877010] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 22:29:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1432.920318] CPU: 0 PID: 9386 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1432.927542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.936885] Call Trace: [ 1432.936911] dump_stack+0x172/0x1f0 [ 1432.936935] dump_header+0x10f/0xb6c [ 1432.936953] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1432.936969] ? ___ratelimit+0x60/0x595 [ 1432.936989] ? do_raw_spin_unlock+0x57/0x270 [ 1432.960284] oom_kill_process.cold+0x10/0x6f5 [ 1432.964793] ? task_will_free_mem+0x139/0x6e0 [ 1432.969306] out_of_memory+0x79a/0x1280 [ 1432.973287] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1432.978420] ? oom_killer_disable+0x280/0x280 [ 1432.978435] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1432.978461] mem_cgroup_out_of_memory+0x99/0xe0 [ 1432.978477] ? memcg_memory_event+0x40/0x40 [ 1432.992742] ? _raw_spin_unlock+0x2d/0x50 [ 1432.992758] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1432.992776] try_charge+0xfec/0x1570 [ 1433.010046] ? find_held_lock+0x35/0x130 [ 1433.010070] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1433.010093] ? kasan_check_read+0x11/0x20 [ 1433.010117] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1433.010134] mem_cgroup_try_charge+0x24d/0x5e0 [ 1433.019046] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1433.037497] shmem_getpage_gfp+0x69b/0x3520 [ 1433.041844] ? shmem_add_to_page_cache+0x1200/0x1200 [ 1433.046953] ? lock_downgrade+0x810/0x810 [ 1433.051107] shmem_fault+0x22d/0x760 [ 1433.054859] ? __handle_mm_fault+0x349d/0x3f20 [ 1433.059450] ? shmem_read_mapping_page_gfp+0x1a0/0x1a0 [ 1433.059472] ? lock_downgrade+0x810/0x810 [ 1433.059493] __do_fault+0x116/0x4e0 [ 1433.059512] __handle_mm_fault+0x2cbd/0x3f20 [ 1433.059531] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1433.072547] ? find_held_lock+0x35/0x130 [ 1433.072564] ? handle_mm_fault+0x322/0xb30 [ 1433.072592] ? kasan_check_read+0x11/0x20 [ 1433.094276] handle_mm_fault+0x43f/0xb30 [ 1433.094295] __get_user_pages+0x7b6/0x1a40 [ 1433.094316] ? follow_page_mask+0x19a0/0x19a0 [ 1433.107101] ? memset+0x32/0x40 [ 1433.110420] populate_vma_page_range+0x20d/0x2a0 [ 1433.115189] __mm_populate+0x204/0x380 [ 1433.119089] ? populate_vma_page_range+0x2a0/0x2a0 [ 1433.124062] vm_mmap_pgoff+0x213/0x230 [ 1433.124101] ? vma_is_stack_for_current+0xd0/0xd0 [ 1433.124115] ? kasan_check_read+0x11/0x20 [ 1433.124147] ? _copy_to_user+0xc9/0x120 [ 1433.124167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1433.146504] ksys_mmap_pgoff+0xf7/0x630 [ 1433.150488] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1433.150507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1433.150522] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1433.150537] ? do_syscall_64+0x26/0x610 [ 1433.150553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1433.150573] __x64_sys_mmap+0xe9/0x1b0 [ 1433.150605] do_syscall_64+0x103/0x610 [ 1433.174423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1433.174436] RIP: 0033:0x457e29 [ 1433.174452] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1433.209479] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1433.209495] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1433.209504] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000 [ 1433.209513] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1433.209523] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1433.209532] R13: 00000000004c3b88 R14: 00000000004d6d40 R15: 00000000ffffffff [ 1433.230975] memory: usage 307200kB, limit 307200kB, failcnt 569 [ 1433.264825] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1433.276316] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1433.283043] Memory cgroup stats for /syz2: cache:4532KB rss:235912KB rss_huge:202752KB shmem:4580KB mapped_file:4488KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4716KB active_anon:235888KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1433.305704] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=3581,uid=0 [ 1433.321364] Memory cgroup out of memory: Kill process 3581 (syz-executor.2) score 1113 or sacrifice child [ 1433.332151] Killed process 3581 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35784kB, shmem-rss:0kB 22:29:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1433.559748] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1433.588024] CPU: 1 PID: 9386 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1433.595225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.604596] Call Trace: [ 1433.607202] dump_stack+0x172/0x1f0 [ 1433.610850] dump_header+0x10f/0xb6c [ 1433.614578] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1433.619688] ? ___ratelimit+0x60/0x595 [ 1433.623580] ? do_raw_spin_unlock+0x57/0x270 [ 1433.627998] oom_kill_process.cold+0x10/0x6f5 [ 1433.632505] ? task_will_free_mem+0x139/0x6e0 [ 1433.637029] out_of_memory+0x79a/0x1280 [ 1433.641035] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1433.646174] ? oom_killer_disable+0x280/0x280 [ 1433.650675] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1433.655795] mem_cgroup_out_of_memory+0x99/0xe0 [ 1433.660478] ? memcg_memory_event+0x40/0x40 [ 1433.664812] ? _raw_spin_unlock+0x2d/0x50 [ 1433.668992] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1433.674107] try_charge+0xfec/0x1570 [ 1433.677821] ? find_held_lock+0x35/0x130 [ 1433.681897] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1433.686762] ? kasan_check_read+0x11/0x20 [ 1433.690922] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1433.695773] mem_cgroup_try_charge+0x24d/0x5e0 [ 1433.700364] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1433.705311] shmem_getpage_gfp+0x69b/0x3520 [ 1433.709653] ? shmem_add_to_page_cache+0x1200/0x1200 [ 1433.714767] ? lock_downgrade+0x810/0x810 [ 1433.718926] shmem_fault+0x22d/0x760 [ 1433.722645] ? __handle_mm_fault+0x349d/0x3f20 [ 1433.727238] ? shmem_read_mapping_page_gfp+0x1a0/0x1a0 [ 1433.732529] ? lock_downgrade+0x810/0x810 [ 1433.736685] __do_fault+0x116/0x4e0 [ 1433.740321] __handle_mm_fault+0x2cbd/0x3f20 [ 1433.744755] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1433.749600] ? find_held_lock+0x35/0x130 [ 1433.753662] ? handle_mm_fault+0x322/0xb30 [ 1433.757915] ? kasan_check_read+0x11/0x20 [ 1433.762069] handle_mm_fault+0x43f/0xb30 [ 1433.766161] __get_user_pages+0x7b6/0x1a40 [ 1433.770436] ? follow_page_mask+0x19a0/0x19a0 [ 1433.774944] ? memset+0x32/0x40 [ 1433.778232] populate_vma_page_range+0x20d/0x2a0 [ 1433.783027] __mm_populate+0x204/0x380 [ 1433.786921] ? populate_vma_page_range+0x2a0/0x2a0 [ 1433.791863] vm_mmap_pgoff+0x213/0x230 [ 1433.795765] ? vma_is_stack_for_current+0xd0/0xd0 [ 1433.800765] ? kasan_check_read+0x11/0x20 [ 1433.804916] ? _copy_to_user+0xc9/0x120 [ 1433.808898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1433.814448] ksys_mmap_pgoff+0xf7/0x630 [ 1433.818434] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1433.823393] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1433.828160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1433.832921] ? do_syscall_64+0x26/0x610 [ 1433.836900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1433.842296] __x64_sys_mmap+0xe9/0x1b0 [ 1433.846188] do_syscall_64+0x103/0x610 [ 1433.850086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1433.855270] RIP: 0033:0x457e29 [ 1433.858470] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1433.877388] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1433.885110] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1433.892399] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000 [ 1433.899669] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1433.906941] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1433.914212] R13: 00000000004c3b88 R14: 00000000004d6d40 R15: 00000000ffffffff [ 1433.936515] memory: usage 307200kB, limit 307200kB, failcnt 599 [ 1433.954816] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1433.972304] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1433.978457] Memory cgroup stats for /syz2: cache:7040KB rss:233748KB rss_huge:200704KB shmem:6956KB mapped_file:6996KB dirty:0KB writeback:0KB swap:0KB inactive_anon:7072KB active_anon:233724KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1434.006180] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=1457,uid=0 [ 1434.026571] Memory cgroup out of memory: Kill process 1457 (syz-executor.2) score 1113 or sacrifice child [ 1434.036446] Killed process 1457 (syz-executor.2) total-vm:72576kB, anon-rss:2208kB, file-rss:35784kB, shmem-rss:0kB [ 1434.148314] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1434.172193] CPU: 0 PID: 9386 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1434.179396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1434.188749] Call Trace: [ 1434.191344] dump_stack+0x172/0x1f0 [ 1434.195022] dump_header+0x10f/0xb6c [ 1434.198737] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1434.203845] ? ___ratelimit+0x60/0x595 [ 1434.207733] ? do_raw_spin_unlock+0x57/0x270 [ 1434.212162] oom_kill_process.cold+0x10/0x6f5 [ 1434.216683] ? task_will_free_mem+0x139/0x6e0 [ 1434.221194] out_of_memory+0x79a/0x1280 [ 1434.225193] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1434.230332] ? oom_killer_disable+0x280/0x280 [ 1434.234865] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1434.239981] mem_cgroup_out_of_memory+0x99/0xe0 [ 1434.244659] ? memcg_memory_event+0x40/0x40 [ 1434.248994] ? _raw_spin_unlock+0x2d/0x50 [ 1434.253146] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1434.258260] try_charge+0xfec/0x1570 [ 1434.261975] ? find_held_lock+0x35/0x130 [ 1434.266047] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1434.270898] ? kasan_check_read+0x11/0x20 [ 1434.275055] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1434.279920] mem_cgroup_try_charge+0x24d/0x5e0 [ 1434.284528] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1434.289481] shmem_getpage_gfp+0x69b/0x3520 [ 1434.293833] ? shmem_add_to_page_cache+0x1200/0x1200 [ 1434.298941] ? lock_downgrade+0x810/0x810 [ 1434.303100] shmem_fault+0x22d/0x760 [ 1434.306819] ? __handle_mm_fault+0x349d/0x3f20 [ 1434.311414] ? shmem_read_mapping_page_gfp+0x1a0/0x1a0 [ 1434.316712] ? lock_downgrade+0x810/0x810 [ 1434.320866] __do_fault+0x116/0x4e0 [ 1434.324499] __handle_mm_fault+0x2cbd/0x3f20 [ 1434.328914] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1434.333755] ? find_held_lock+0x35/0x130 [ 1434.337816] ? handle_mm_fault+0x322/0xb30 [ 1434.342067] ? kasan_check_read+0x11/0x20 [ 1434.346223] handle_mm_fault+0x43f/0xb30 [ 1434.350300] __get_user_pages+0x7b6/0x1a40 [ 1434.354561] ? follow_page_mask+0x19a0/0x19a0 [ 1434.359063] ? memset+0x32/0x40 [ 1434.362405] populate_vma_page_range+0x20d/0x2a0 [ 1434.367190] __mm_populate+0x204/0x380 [ 1434.371083] ? populate_vma_page_range+0x2a0/0x2a0 [ 1434.376029] vm_mmap_pgoff+0x213/0x230 [ 1434.379926] ? vma_is_stack_for_current+0xd0/0xd0 [ 1434.384769] ? kasan_check_read+0x11/0x20 [ 1434.388933] ? _copy_to_user+0xc9/0x120 [ 1434.392926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1434.398487] ksys_mmap_pgoff+0xf7/0x630 [ 1434.402484] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1434.407437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1434.412194] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1434.416949] ? do_syscall_64+0x26/0x610 [ 1434.420929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1434.426300] __x64_sys_mmap+0xe9/0x1b0 [ 1434.430196] do_syscall_64+0x103/0x610 [ 1434.434092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1434.439280] RIP: 0033:0x457e29 [ 1434.442477] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1434.461396] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1434.469111] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1434.476401] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000000020000000 [ 1434.483677] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1434.490943] R10: 0000000000008031 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1434.498205] R13: 00000000004c3b88 R14: 00000000004d6d40 R15: 00000000ffffffff [ 1434.512408] memory: usage 307184kB, limit 307200kB, failcnt 634 [ 1434.518815] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1434.525986] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1434.532562] Memory cgroup stats for /syz2: cache:9284KB rss:231616KB rss_huge:198656KB shmem:9200KB mapped_file:9372KB dirty:0KB writeback:0KB swap:0KB inactive_anon:9420KB active_anon:231568KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1434.555049] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=1035,uid=0 [ 1434.570191] Memory cgroup out of memory: Kill process 1035 (syz-executor.2) score 1113 or sacrifice child [ 1434.580423] Killed process 1035 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35724kB, shmem-rss:0kB 22:29:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)='\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\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') sigaltstack(&(0x7f00004ce000/0x4000)=nil, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='mem\x00\x01y7SwaS.\x06\x95r\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0}) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) ptrace(0x10, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 22:29:19 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:19 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:19 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x602000, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200009a}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@del={0x100, 0x11, 0x101, 0x70bd25, 0x25dfdbfd, {{'rfc4106(authenc(rmd256-generic,xchacha12-simd))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xb3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x8001}, 0x4004040) write$FUSE_DIRENT(r0, &(0x7f0000000080)={0x80, 0x0, 0x2, [{0x0, 0x1, 0x15, 0x3, 'com.apple.FinderInfo\x00'}, {0x3, 0x4, 0x3, 0x10001, '--\x00'}, {0x1, 0x53, 0x3, 0x3, '--\x00'}]}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xff, 0x200, 0x9, 0x9, 0x65, 0x6, 0x0, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x9}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) sendmsg$xdp(r0, &(0x7f00000015c0)={&(0x7f00000004c0)={0x2c, 0x2, r3, 0x31}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000500)="31a5127e336cb72889176f809d2ea29c5eeb04d76401ad660f7262aa181722e1f02941c0512067e73bba95a4846c8877c0d7b781a972b03751a1a09342ee3ecffd85da3538c63e1662123af378ebdac5e0cf07136051dc2d", 0x58}, {&(0x7f0000000580)="b7e2dc05e05527f75893b4d0a6a5f37e16755f84911e59215f5717e3e3fd44b5cea820aaf4a55170b60f69c2c8b663de0ab7601d805425732a34b4209ce9d0a93ab54f01060437eb1323c99baa6b5694dc33a447b9465fc964a2cf50280243ecc042232ef64b4568107276187e0640bf2997707b635fe211c0997a9a58304424673cbcbb6fbaaf43c0e144ab0fa6aa5b7a19d22a80cc24da92790a4acf67aa1e4306fb7d69ca008a18d81a2817b380d17343caab3b5aa3ec46bca932cd85a52fc59239cc7ef7ea1c0f2514e6a85aef0ef1a72cc33ad49939e4a6d641a6c4a8cf646d1d0e62e99935580c8a2b38860630b5f4f8f2287d66afbe7bbb637f5acb9733a6dff6e116b9ba742fac743761848c6788abad484fd9cf09a6309a5fa3edffd52deaf3763f3b627dacb30b6036a262f719af7e322ae11949c21f2b6d1ab96bda759095324d3e90aa555cd3f9ef2253f97ed19ef3d5126f1a843640833e5c327f18c652635cb11d616acb8fe475df03b94f20fec43a7dfc13663e94be35f3817aa615849f6dc0c02c24ea684db50efa54274d28388606e2dbdda0d2d3badd31e629c947eee09ebf415bb15ac1fb51232392be04223e4b93857552d631b2cd36b1f82cda9a52ffb5ba9948e32b7b6667c3fa199435099386b13fe8032cba0ae53fbe13de45f4d0962d8ba033cbb11ba24fce2b00875f9655886af81c7ba079b55550d35024cd8fe5e22b33e4ed97ca4c3461487b55cc1b911e76dc1284a9c42ea47faa8c9d71919a20290e17d51939928441b662b44ef6bd0cf05deb5d02d736a5e5587e7cb80417521001358d8054ace3c54f5675025451f0fc3189303f7bda36d584b1f41acd6a02cf55dce676bd73a7df9d5871bc7e1074784eaf8c292aadabdafa15a416ab340b7d29074a2213fe39dbc396d9c4e0ebf5e04486521e5e49b0a328532d6f721906a4794b3e2a4fba648a70828d4da9026210abd95c04e7116547c1b45067a65b06fb8dd0dd7171f7ce21748f3a7d63c04e3434a1146f9fcea37fb6884fe44d5368f6eaf7a9d71685ff11e894aa6acf630f38d5709b75cf5ea94b4c95ca87e9af2ea29210d0fb71edf920fb0fabc7bad5a18c5d006992c790de6e2dc67340e82ab6335d856c74b8b5d6d043e46137aa7641f66ab4dc7ee89e00a150194b4d834fc9961b957163328c2a9dd880fce267c3920d73809059188853c2bc306c2fbcc9809c7168ebb5cbe363e283cc01cee9d6103269b580d47592a192d21498ac1ffbbd2884afe52f8b22c75a582c3f862ff4f72aa89722038dee73ca70f6e418558b4051b43e76757157c881421b293fdf8c9e3ce5fc8a9a5ccfd22bddd4df3e6b0b6d2da0904f3b08a161864686efce63b9c2458f4c05d0f3ec9ee4a613fdfb3d90e4389d8156236af4f6f0a8ee0e55c6293108c9beb28709fdaec958d675482a10bec192976bed98f2f168506ed3161b6e248079c4c39d3222e525fb9661ab7c756fea70897bd0fa8a8af80363d006c799699e368a40765af874eaaf89d932ced801e22a3665f720386c2ba2d778e2a30cbac2b29635ea1988ddfdeefc4d8bc84aeec5f161185aa64cea9b3e12fd87c0db405daff612afe370630d6f213d93680a001f4a3fceb966f9d457f486628f6a2beb1a13e1b1bc6530071fd9d5e4449d8105f860361776b071b3c320e6f83969468771dae57df250a82c4c333635f6aae25bf419cb73470e04ae70834e905d4fe084bbdc2cb979e9b47b5b9bea9c9a026f36eb4cda6e19cf2dc8617b80d8dee6327129bef09fb46d1a981f44d55e816fcccdaa5407e801416d881f4be6241e4b8c21699aef9c53fefd3ab31ca0d67971216ab1505735359501435ab53613c56bcba9a38c84f81b9e9d0a418052481e592f905496e06157fc590a5c7e59f3a895dd10d752c6ab3455ca83b9c06d5e6291d1af4dd28292a6d812a9d80d99c308616ad74cc65bf3dfeb84bb1862b152e6b2770e9de31b6acb65ba41a6f2d058e809aa016bd326bdb657669b247140d4e6de33c207af8445e44990cedf9fd5b84c082f8f7979f0902ffe033370f48d15b502eae3f9dac69a49d5b38bb01835051fccbb15c5a9999fe9d9af9780841cfbb0590c08086ac25c449cb10ed488da70cc8ffa99df826eddfb0842f738585f982e69268325673566110b359cdb3a6d153d0d0d09b3a7dea145d0149965f32b258f2ab8bac1fae92ba4f4608480390c6e3a333466fafe5627282233e6ea6db23151554f034724e2a86210958eb22f8fa80e478b37591248676a54aa226333f3a21eb9539fa36ebdb344274732d327938379d0b65129119620c5c8bd38a46e6e44407dd05547d5422bee6a757cbe7b32b819801c1544272392c4c3d9a4f030cb0226c00a8c2ba1381ddeefc4923efce92377f399f5759de46f5f6d268dbcdced608097f7f581da924a367ce89f7282f114d590434892efed757eb939c1fad156c86d29cdda5f04775206e3ae078c07e7ab65db44261bea1c7ec175a3d0e8aa6c1f0d4d94f2f9159ae58d6cbb05181e50980274f1985e0be527b6ba3881d0127063bf206902227e1b25b04a7f841cb48489746fae7397eeb363155870bc1f6bd6a771a96a1fb2d46c70f756ea95616a46911783c679c237c497157da9b4d2888d1018db14358c60fb4aa9d8ddca6e495812edabdabd39920a11b24262fa4f74fe0df59b3b68a28046cbb6c60c18eedb8234af0b2773e1ccce5eca8b74b7fd11c35012481070ac25897a8f1dce35234a23749804d1e2def14d6d73a8737d52ac5b4bb448a2e6c8f72f8a487116ff9a56a0f6c2ea6f43bcdccd7235bb37000124d4d8c74c9ee02bae59b8da38fae0b3cb293ed2172a38ad86c22ea96d7fd378ccdccd89999d4bd5a03000c851438370bd62b9273ddd0d6ceaa6c9e491a02cfaa534059bec57ea7324a62efd6a45e89a05178f307b352eabbb1e04ff5fe1ff0938af34e28178b7de594af8ffc6674544fadba2366b434aa221b26878394d23edc00374fa3e07ece0f79ed6a34a1984ef3f9dcb1e25e5c8dd6a02411bbe7143be996fe73da6669cb723beae0512c6e2345be2384129013566f8a86fedeaadf785a00cd389ff0f6e98c374316f5f1927e68cb9d2979d806983f48df4cf3a40316916ec422eeba375509ca49194bada47a5e630d51c6b9acbf75f18f55306aabb6d099be073923fb719fe07bcdcab38f67c34dcee58e362e3084f411d7cb3dcea107ecd50ffdda456d9e6a3a01d6effbdcf62ef53c0238f12e9ba108f6eeedf005f5e1ee3501e335ee7fe34dc45cd3012aeecba0996de35e9d9609a24e8362b3fbaf0ce85b9fe559533220d24e8ad666d07f0e4151027a793a2fad70b6da3974fefb119e8f0cb5e3d603d0740d4343f65413e5905e8ebd766f8c61f5490dbcce99760a35dec87280746f88fb28b9a438ef74222e457ec1afd8a6a87d30776cfe64d0a0254e1ac49b40ad2699fc5d87f0f61cc3124575078d2a65d5a89ae1814ebaf749dd1aeacd30cc97e3f36ccad04ae7ac129daee09a8dd085aad56d3f6b529bba3f4257058d33c4c3d2acfbb5f1e9896f03d4aec9b052183e75dd147516235073f84ee3769530e0891cad03b4be9ff3534f36655d1bf82482753174990eb52692baea49c6309570a1945580184ed7a57ff55e0cdc062ef3ab5716a977dce323683c4815634bf61983219745de216de0ae42fa09de436031bf551b7916780de3ae3be6daead737d34d3fb9f5db126080d526b4126cdd9ca270606ebd17560390b7544f4f240d54b8b9ef51cbfd5c466efaeefd4d822b6d3c264fd8e116c9a4cc7a7770565cfa4f856d46286996ebc14e029ad39bf24f6ecd5bc3ae1d913fb6dcf65402c625f3d59ca4433fdd4c89c032b4d40bbf79374b177ccc05af43df0c348eaa9668054a56001c609b36999d9ea859edc364f718d3935f4ad18b96957a339a2c4c74afc0a9ee4f819cc31617949c2c1111c8cb8d3d60395869a0a7b7c521621762151f9460f1fedb8e8d224d791389900ca0f372f00b7230e985eac405b83f2e0c9730d777bee41714d16cf734a6613721d64b818c7b0d95096283acd265dd8342f7e413a10eabf966f2691244f4129377f903dc05c374462698e3cb286672c35bc5f592bc1c95ce24cb802880f25c57fdad3272aaeac25c3dd52ea157f57bd33a9d22eb7e9f6d089e53b78daa13dabbc872c0c6346f32ee0d02a31bdabc5fa129d051d615629dcfc0f1618783dab296a29183ac53520e999c3d9a0b13363cfab2c421f9abba9067e4bf437cce7066bce01539a5130ca8899102a388027f588f2bde29825970c9e9472f13978b86f6bc71b17c2ceb0fb3f82c7e4454d29bd5f92bfc960c59c5542cc52470f29f71440fc642afad74e6acc448bde874e93352dbf7022e2737b3ee2f2caf87c44d64cc13ccc64792efb634b13b99f79057a89eb02a986b8c721597ba98be11239025a503e8a013dc382373ed6df0012e38e7aefced4e29a95cb767c9d63ee7cb60985bc0c037cc14866773ac67ac98634bf92ea46d50f9289c2e1c69a20c069c92063875ed08d0932d3df47881b4cbc571485fc196b35a08a9819eecd3d815139cbfd303b386bdfe8895d30c8cd85765284b3ef1e5c69ed8550d3150558999e07a0e253a3834ff8f35d20a7958fb88f84938f7d7033d1f793a7042d0f337fe64c6050a2c1b1e2d985fb5346806d85eca6481eb0982a7a541c98f52f3d579081497876fe1a8a523e113c68159dc19037d271e1bda77db8d05ad8157480ad25b872d33111630ee2b01ba970ebfbac334f207e79108887c96e1713f37c18451a19c2c73b9a078f62598fcbb7df15b4065e655024d1729083484de270f026a804d7a31c287bb9dd0b129a4cee8415fc0f2ed83afb66857f10f33d37a8e988dd493dd09ad20507ab8e275a3a9b315dc25b8d8f27f997b7dc12c8191c9276b6aeac710c983ebc7baaa8f6fcc2dc7c585c7934d7a0f732ed9b9197a1b2e5407c80d00d86784932caf184939c327597f25843ae1d5f5e16fd76b206e2e92ea98cd1089231c23e4b059d40343e86d5e5fd39653d92125b6240c7cf442fafd850569686fe29527188d9b0643f8a3c828ef217f741b5ad48212b5daaedf9bb43e76192f95c1fd8dcafbffa1709002561ae85aae6a5df675b23cf45a708482747055eece6ab0890ea402ba04a971f13527644fc8a68428026ce5ad1ef27f6e40e83325dc33055799021369c8b5b96b8afb47c0530526bd94ae7ecdcc07f8ed82ee14e0d78540524fc3833e9f83feea083bba328564eb75a85d5af8d635649b4b545bd3ed49590ea783822b81ad64b515a6955b6c090ff87870c915e443ec1723f7ae047d8303d5d5d0335695ddafd18edacba460704cd19639008d9830d567ef80fb8b2c20dcf81e7bce78b7fe4dac131b7c4d98d5fa6b6be58b63b3dcacd5875a3227f8a9e089043969baca7b7cd8ddfa01edc0dd982dc428fe5439eea905d5188e78cb5ffe29801eba57a569d4b1a62d87719217df0ae564de390f1abb1045270e2049133062f0a1dd4b21e2c039c6ec772e4d88df42641826aa6f56630144290cdd47ed4e1b87e4158ac0f00645ffaab45c29496a23637379eee6ce533ab2c2f61a2bda2259ceaadf5ce8ddb28ffc3298e825c99d37e3484bffc581053e21d9b00be411916f3f58d6411e7f3210094cbfac39d39e5b5bceac8a60068b9bb4181115a8e64ad270241e99c70de8ab0f75476ef76b16b", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000) fsetxattr(r1, &(0x7f00000002c0)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000040)='--\x00', 0x3, 0x3) 22:29:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1440.156553] IPVS: ftp: loaded support on port[0] = 21 [ 1440.168895] IPVS: ftp: loaded support on port[0] = 21 [ 1440.173406] IPVS: ftp: loaded support on port[0] = 21 22:29:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) signalfd4(r0, &(0x7f0000000080)={0x7ff}, 0x8, 0x80800) ioctl(r0, 0x8, &(0x7f0000000180)="3aff67a89d43747d675e3c6bea3779c7c4f65b4aee4563aeaadcf1bbaf2cb3aea5133ea321ddb01be2c04934c47a687ff57621dd0150cdfadd760f0508de76839f82db4e9fefc776caa8b2ef1f8c5e18bae3f821419bf4507f91") clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$VT_RELDISP(r1, 0x5605) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xc) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) ptrace$getregset(0x4203, r2, 0x0, 0x0) 22:29:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:20 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1440.990164] IPVS: ftp: loaded support on port[0] = 21 22:29:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1441.292973] IPVS: ftp: loaded support on port[0] = 21 [ 1441.299181] IPVS: ftp: loaded support on port[0] = 21 22:29:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8009, 0x7, 0xa701, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @loopback}}, 0x10000, 0x8000000000000000}, &(0x7f0000000200)=0x90) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1442.249333] net_ratelimit: 26 callbacks suppressed [ 1442.249342] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.259520] protocol 88fb is buggy, dev hsr_slave_1 [ 1442.329438] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.334604] protocol 88fb is buggy, dev hsr_slave_1 [ 1442.400285] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.406939] protocol 88fb is buggy, dev hsr_slave_1 [ 1442.479471] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.484981] protocol 88fb is buggy, dev hsr_slave_1 [ 1442.490838] protocol 88fb is buggy, dev hsr_slave_0 [ 1442.496407] protocol 88fb is buggy, dev hsr_slave_1 22:29:23 executing program 4: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x4, &(0x7f0000000100)=0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141442, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x280, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @broadcast, @multicast2, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xf, 0xffffffff}}}, {{@arp={@multicast1, @broadcast, 0xff0000ff, 0x0, @empty, {}, @mac=@local, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x8000, 0x8001, 0xffffffffffffe31e, 0x5bceb7bf, 0x9, 'ip6erspan0\x00', 'caif0\x00'}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "571e61a410fbc11143906bd424a61b25f0cb5b19f13e4b0b6cf3a95c368d"}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x9) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 22:29:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:23 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:23 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1443.417416] IPVS: ftp: loaded support on port[0] = 21 [ 1443.527710] IPVS: ftp: loaded support on port[0] = 21 22:29:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:24 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x22f3, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3, 0x101}) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x4208, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:24 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:24 executing program 4: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x4, &(0x7f0000000100)=0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141442, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x280, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @broadcast, @multicast2, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xf, 0xffffffff}}}, {{@arp={@multicast1, @broadcast, 0xff0000ff, 0x0, @empty, {}, @mac=@local, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x8000, 0x8001, 0xffffffffffffe31e, 0x5bceb7bf, 0x9, 'ip6erspan0\x00', 'caif0\x00'}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "571e61a410fbc11143906bd424a61b25f0cb5b19f13e4b0b6cf3a95c368d"}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4e8) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x9) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1444.909049] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1445.002376] CPU: 1 PID: 9688 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1445.009629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1445.018205] IPVS: ftp: loaded support on port[0] = 21 [ 1445.018988] Call Trace: [ 1445.019016] dump_stack+0x172/0x1f0 [ 1445.019041] dump_header+0x10f/0xb6c [ 1445.019059] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1445.019077] ? ___ratelimit+0x60/0x595 [ 1445.040759] IPVS: ftp: loaded support on port[0] = 21 [ 1445.043143] ? do_raw_spin_unlock+0x57/0x270 [ 1445.043176] oom_kill_process.cold+0x10/0x6f5 [ 1445.043199] ? task_will_free_mem+0x139/0x6e0 [ 1445.043223] out_of_memory+0x79a/0x1280 [ 1445.043242] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1445.070871] ? oom_killer_disable+0x280/0x280 [ 1445.075387] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1445.080526] mem_cgroup_out_of_memory+0x99/0xe0 [ 1445.080544] ? memcg_memory_event+0x40/0x40 [ 1445.080568] ? _raw_spin_unlock+0x2d/0x50 [ 1445.080584] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1445.080599] try_charge+0xfec/0x1570 [ 1445.080612] ? find_held_lock+0x35/0x130 [ 1445.080632] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1445.080649] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1445.080664] ? find_held_lock+0x35/0x130 [ 1445.080682] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1445.080707] memcg_kmem_charge_memcg+0x7c/0x130 [ 1445.080722] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1445.102653] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1445.102672] memcg_kmem_charge+0x13b/0x340 [ 1445.102692] __alloc_pages_nodemask+0x437/0x710 22:29:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1445.102712] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1445.102734] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1445.102751] ? trace_hardirqs_on+0x67/0x230 [ 1445.102776] copy_process.part.0+0x3e0/0x79a0 [ 1445.102798] ? mark_held_locks+0x100/0x100 [ 1445.102823] ? __might_fault+0x12b/0x1e0 [ 1445.102847] ? __cleanup_sighand+0x70/0x70 [ 1445.102864] ? lock_downgrade+0x810/0x810 [ 1445.125502] _do_fork+0x257/0xfe0 [ 1445.125527] ? fork_idle+0x1d0/0x1d0 [ 1445.125555] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1445.125571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1445.125587] ? do_syscall_64+0x26/0x610 [ 1445.125604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1445.125619] ? do_syscall_64+0x26/0x610 [ 1445.125638] __x64_sys_clone+0xbf/0x150 [ 1445.143865] do_syscall_64+0x103/0x610 [ 1445.143888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1445.143900] RIP: 0033:0x457e29 [ 1445.143916] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1445.143925] RSP: 002b:00007f1192ae6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1445.143940] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1445.143950] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 00000000000041f6 [ 1445.143959] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1445.143968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1192ae76d4 [ 1445.143977] R13: 00000000004be1d9 R14: 00000000004ce8e0 R15: 00000000ffffffff [ 1445.279844] memory: usage 307196kB, limit 307200kB, failcnt 4207 [ 1445.308597] IPVS: ftp: loaded support on port[0] = 21 [ 1445.376012] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1445.427515] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1445.434979] Memory cgroup stats for /syz3: cache:0KB rss:219348KB rss_huge:172032KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:219440KB inactive_file:0KB active_file:0KB unevictable:0KB 22:29:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1445.554057] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9279,uid=0 [ 1445.569314] Memory cgroup out of memory: Kill process 9279 (syz-executor.3) score 1113 or sacrifice child [ 1445.579703] Killed process 9279 (syz-executor.3) total-vm:72840kB, anon-rss:2228kB, file-rss:35792kB, shmem-rss:0kB [ 1445.594969] oom_reaper: reaped process 9279 (syz-executor.3), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1445.615273] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1445.627589] CPU: 0 PID: 9680 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1445.634787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1445.644137] Call Trace: [ 1445.646738] dump_stack+0x172/0x1f0 [ 1445.650387] dump_header+0x10f/0xb6c [ 1445.654121] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1445.659230] ? ___ratelimit+0x60/0x595 [ 1445.659247] ? do_raw_spin_unlock+0x57/0x270 [ 1445.659268] oom_kill_process.cold+0x10/0x6f5 [ 1445.659288] ? task_will_free_mem+0x139/0x6e0 [ 1445.659310] out_of_memory+0x79a/0x1280 [ 1445.659334] ? oom_killer_disable+0x280/0x280 [ 1445.659350] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1445.659374] mem_cgroup_out_of_memory+0x99/0xe0 [ 1445.667669] ? memcg_memory_event+0x40/0x40 [ 1445.667692] ? _raw_spin_unlock+0x2d/0x50 [ 1445.667707] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1445.667721] try_charge+0xb4a/0x1570 [ 1445.667734] ? find_held_lock+0x35/0x130 [ 1445.667756] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1445.667772] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1445.667786] ? find_held_lock+0x35/0x130 [ 1445.690298] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1445.690325] memcg_kmem_charge_memcg+0x7c/0x130 [ 1445.690339] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1445.690359] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1445.690377] memcg_kmem_charge+0x13b/0x340 [ 1445.690407] __alloc_pages_nodemask+0x437/0x710 [ 1445.690426] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1445.690443] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1445.690457] ? trace_hardirqs_on+0x67/0x230 [ 1445.690470] ? kasan_check_read+0x11/0x20 [ 1445.690490] copy_process.part.0+0x3e0/0x79a0 [ 1445.690508] ? psi_memstall_leave+0x11c/0x180 [ 1445.690525] ? sched_clock+0x2e/0x50 [ 1445.703669] ? psi_memstall_leave+0x12e/0x180 [ 1445.703687] ? find_held_lock+0x35/0x130 [ 1445.703705] ? __lock_acquire+0x53b/0x4700 [ 1445.703732] ? __cleanup_sighand+0x70/0x70 [ 1445.703753] ? mark_held_locks+0x100/0x100 [ 1445.721443] ? rcu_read_lock_sched_held+0x110/0x130 [ 1445.721460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1445.721477] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1445.721500] _do_fork+0x257/0xfe0 [ 1445.721521] ? fork_idle+0x1d0/0x1d0 [ 1445.721541] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1445.730603] ? lock_downgrade+0x810/0x810 [ 1445.730622] ? blkcg_exit_queue+0x30/0x30 [ 1445.730639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1445.730661] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1445.730675] ? do_syscall_64+0x26/0x610 [ 1445.730691] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1445.730705] ? do_syscall_64+0x26/0x610 [ 1445.730725] __x64_sys_clone+0xbf/0x150 [ 1445.730745] do_syscall_64+0x103/0x610 [ 1445.740239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1445.740251] RIP: 0033:0x45a7f9 [ 1445.740266] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1445.740274] RSP: 002b:00007fffec531ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1445.740288] RAX: ffffffffffffffda RBX: 00007f1192ac6700 RCX: 000000000045a7f9 [ 1445.740297] RDX: 00007f1192ac69d0 RSI: 00007f1192ac5db0 RDI: 00000000003d0f00 [ 1445.740306] RBP: 00007fffec5320e0 R08: 00007f1192ac6700 R09: 00007f1192ac6700 [ 1445.740315] R10: 00007f1192ac69d0 R11: 0000000000000202 R12: 0000000000000000 [ 1445.740324] R13: 00007fffec531f8f R14: 00007f1192ac69c0 R15: 000000000073bfac [ 1445.846770] memory: usage 304852kB, limit 307200kB, failcnt 4207 [ 1445.917433] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1445.970549] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1445.987996] Memory cgroup stats for /syz3: cache:0KB rss:217268KB rss_huge:169984KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:217264KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1446.011600] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17628,uid=0 [ 1446.030876] Memory cgroup out of memory: Kill process 17628 (syz-executor.3) score 1113 or sacrifice child [ 1446.042683] Killed process 17628 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB 22:29:26 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r2, 0xfffffffffffffffa}, &(0x7f0000000580)=0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"460cd253e0e2e8a1e7dd1c7b9f3dd21636b4225b99d67f4682109e0c74cb816efafbae08eaaf1be18f1c6ab6b2070097a99b260757af86fcd2c4aff6246e72d280e26156ffe11e3d76c348941609bc7b757148f7fdea3a3a6fb9c6e5b65e6007f9c35348559d174290626abf1d28f33dc14e3d43b6f6ae8ca33c4a726166acd635c5b1701cc8bc1119ff3f0bb71402585c93722524a448caa5557841ed9e112f7ba75688a710dadee32c982b3d05ab006054176727d9c833e826dcbf0f815e4e1a76a830fdf95bca5e45044c7936cf4ea35d695dddc97c01621b5f42e42822b3668862c5827a15430bdc88026f56d9bb0a85bffe3fadfe05778ab39603e819ac6c8ce192a5cd420fd0af276f629b85feebcaab542f2f82d8685da8c52e8e5c5f744e6f0553ba181a3bd38f2f22014b82a72cb56a9ac97fdc3ed2fa25e11a7d89cdb31619e688a526d0d86bd067b98453ff254c2ac6fef1fa6a9e4b202e659ee990499dba1f0ec05e2ebd27c241bdfbcc73ced84b691994d0acc3a0af55034833a259fdb88c51759428a28a4a30224472e362f9fa752416924e10cf01f76211af07076249e298987e468b0910e88a7445fe8439b35f84a06f881c935ffb9f78f9030869d215170775bbfac1c865c1e1288f7f39c439fc0bca7129b9ce76c5465f919ad8840bdfb35c566bc2c2cf1083004e2512e2a208c83e193f1443b41314df64a2019098088e16bf44f584ae7f99324a27ab7d25356b206b7fe4e9c149e0a55f94d2f0222c512f76aa0d65fdaa7b1dfc44759f2d516346f861502b59b059229c922cbf47c290eead158cae7b131e8a75e937065aa48b5970ca2b014d872dcb60d1782d0dae9fd8d88719ea5e007bd49db2a536919f55436fccc99c8dc22cf5c822d6c3fa84fb23ed177952b7569bf2cfc9615468134e4758d799afb9a3f5c55544b8f8db94618d5596a4e50ab4de872050ff5f341cd307380d71bf6e48926e0951cd8f5076c631d2f2dcb088efdd3a47404b20c9c3a3aab2066d222f129817ee41f0568df50e24c9b03471e2781ea3f303c0fd2853a959b1ceacaf60e140fea8a4aebaf27de6ac6ab16a5248601375347b092869603c773c9b0405060dceb3a9f258a97780ffc9666fcc5d1f90978303c9f1afb99e2db34ad5edf28d205de1a55f0af71a42956e228063bf81326b63a85b906c6d45c7077960ab909695bf8b16567bddd49db45c0898398e9cd28619950c26a85c8f860835814c4879ba60f0230db8f9f1aaba9016fffceb9ed945d4217d8d708d7a6039f6e83c5b6c34df69a5e5e347dd0d391e20c4a801683df7f4eaa16e7ef6cc8ecc2ba1b7d34ba89d6fd0bd0b1f6ef57b01c55fcfb27d6a14053ce29d36a8e44773f472a231b4d123809345f9d8713e58cb4d3c519e4473847b79e73c657aa4875c3599b22cd3f42725"}) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$getregset(0x4203, r0, 0x0, 0x0) 22:29:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) close(r0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_pgetevents(r1, 0x3, 0x3, &(0x7f0000000080)=[{}, {}, {}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}nodeveth0vmnet0-+\x00') io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) close(r3) 22:29:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 1446.433730] IPVS: ftp: loaded support on port[0] = 21 22:29:28 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000100)="2a9c1f12ade5fc1a0000a2be71490000f49dbec338ebce8efb5d75aa60dd2713a597baa308358a6ec55a874fc3f34af59a61ebbf") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10d501, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x7fffffff, 0x2}) ptrace(0x4219, r1) r3 = dup(r0) write$P9_RREMOVE(r3, &(0x7f0000000080)={0x7, 0x7b, 0x1}, 0x7) ptrace$getregset(0x4203, r1, 0x2, 0x0) [ 1448.479356] net_ratelimit: 26 callbacks suppressed [ 1448.479370] protocol 88fb is buggy, dev hsr_slave_0 [ 1448.489574] protocol 88fb is buggy, dev hsr_slave_1 [ 1448.549263] IPVS: ftp: loaded support on port[0] = 21 [ 1448.559304] protocol 88fb is buggy, dev hsr_slave_0 [ 1448.564380] protocol 88fb is buggy, dev hsr_slave_1 [ 1448.638745] IPVS: ftp: loaded support on port[0] = 21 [ 1448.644338] protocol 88fb is buggy, dev hsr_slave_0 [ 1448.644389] protocol 88fb is buggy, dev hsr_slave_1 [ 1448.719473] protocol 88fb is buggy, dev hsr_slave_0 [ 1448.724753] protocol 88fb is buggy, dev hsr_slave_1 [ 1448.730052] protocol 88fb is buggy, dev hsr_slave_0 [ 1448.735287] protocol 88fb is buggy, dev hsr_slave_1 22:29:29 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000007) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local}], 0x20) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40200, 0x0) sendto$unix(r1, &(0x7f0000000080)="01af855ca85ed6843e5397c7", 0xc, 0x20000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="598c49835998951540cc6588249dfbe3", 0x1}, 0xfffffffffffffeed) 22:29:29 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x11) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_hsr\x00'}) sendto$inet(r0, 0x0, 0xffffffe3, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)='I', 0x1, 0x4007ffd, 0x0, 0x0) recvfrom(r0, 0x0, 0x1ed, 0x121, 0x0, 0x219) [ 1449.144633] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:29:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x3, 0x7, 0x5, 0x41f, 'syz1\x00', 0x9c31}, 0x2, 0x400, 0x1, r1, 0x3, 0xff, 'syz1\x00', &(0x7f00000000c0)=['(:\x00', '\\\x00', '-\x00'], 0x7, [], [0x100000001, 0x1, 0x1000, 0x7ff]}) 22:29:29 executing program 2: r0 = socket(0x10, 0x80000, 0x4) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) [ 1449.234975] input: syz1 as /devices/virtual/input/input17 22:29:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x80e) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x1, &(0x7f0000000440)=[0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) r6 = geteuid() syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="cd45e9", 0x3, 0x64eb}, {&(0x7f0000000140)="c0421c13e59275cd59bec896eb4b568635c6405ecffdfdcc7f0020de25c03f017a4a1dabf2b8c8c54d6068c47032288797855c3d69d8be9d7e8f8e6caf54f4f5575dffbd5819c4f192fb51bb9d3b706bc64725aec5305090e7f7dae0a72254aa07985c46d047bda6c1", 0x69, 0x7fffffff}, {&(0x7f00000001c0)="a1568247f5031f1044181062615686031999b4cb48a0a8fc596b02d3b9754ffae93508fd787cac525b26e14491bec7c704ba930bce053774bbe7a27b2104f27d3f0b5d2d8ecb9b6158ad2ffd24504d1ccb973c63e1900060fd79c4bdf8bf78863ce9b57b56a88957ed3adab38165bb49e19e0576b3ce2dfb678f65839eb5d1f93697721ae31269941bf50cd0b293ac9c1b0f3d0b28a6316ad6a8bba69706a00d4586a4afcac0476dd4f4a9f3d5020c263a71d09b52a26f90be2918d971e466bb98daf0e1842f30d10053ae1f46a0608663e08fef1fbc77f1b569d441cdb029f38c36becb", 0xe4, 0x1}], 0xb40c037386685213, &(0x7f0000000700)={[{@gid={'gid', 0x3d, r1}}, {@quota='quota'}, {@resize='resize'}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid', 0x3d, r3}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/input/event#\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/input/event#\x00'}}, {@uid_gt={'uid>', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/input/event#\x00'}}, {@uid_gt={'uid>', r5}}, {@fowner_lt={'fowner<', r6}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x30, 0x36, 0x32, 0x38, 0x66, 0x77, 0x77], 0x2d, [0x77, 0x34, 0x64, 0x35], 0x2d, [0x37, 0x37, 0x7f, 0x77], 0x2d, [0x77, 0x7b, 0x63, 0x7e], 0x2d, [0x7b, 0xe1c32b2e84bf2397, 0x77, 0x7f, 0x0, 0x61, 0x3f, 0x39]}}}]}) [ 1449.298474] IPVS: ftp: loaded support on port[0] = 21 22:29:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:29 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$vimc1(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x40, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BLKROSET(r2, 0x125d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000002c0)=0x3d) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x68c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3b, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x3, 'lc\x00', 0x20, 0x4, 0x22}, 0x2c) r3 = syz_open_dev$usb(0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x102) mkdirat(r3, &(0x7f0000000280)='./bus\x00', 0x2) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x400, 0x20000000000000) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x21) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)=@nullb='[d::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1000000000014) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) 22:29:29 executing program 1: syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={[{@iocharset={'iocharset', 0x3d, 'cp852'}}, {@usrquota='usrquota'}]}) syz_extract_tcp_res(0x0, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x15, 0x4) 22:29:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:29 executing program 1: mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x0, 0x0, 0x33, 0x0, 0x200, 0x6, 0x0, 0x9, 0x549b, 0x0, 0x400, 0x1000, 0x0, 0x0, 0x1]}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @broadcast}}, 0x0, 0xff}, 0x98) pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xbd1b) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) r4 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f00000003c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) r10 = fcntl$getown(r2, 0x9) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000600)={{0x5, r5, r6, r7, r8, 0x20, 0x61e}, 0x8, 0x2, 0x10000000000f4de, 0x1ff, r9, r10, 0x10001}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000180)={0x32, 0x0, 0x0, 0x0, 0x4, 0x101, 0x6, 0x71, 0xffffffffffffffff}) [ 1449.797288] libceph: connect [d::]:6789 error -101 [ 1449.809708] libceph: mon0 [d::]:6789 connect error [ 1449.810160] IPVS: ftp: loaded support on port[0] = 21 22:29:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x3, 0x1f, 0x2}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000180)=0x8001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x2, 0x7}) 22:29:30 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:30 executing program 2: mmap(&(0x7f0000918000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x69a241, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000006cb59a38a854571aa5be0763eeab44bed0b4bc6d3e54a5227db0e75ff79090dfd110677c04d10fae1e558648ecd994c0cf49f7bb020665c7fd01000000a3b03327893c395f8bc937df0881ab135bdaf04bf95f061aa1931e219c5d31a32a31", @ANYRES16=r1, @ANYBLOB="040026bd7000fbdbdf25010000001c000100080004004e20000008000800ff07000008000b007369700044000100080004004e24000014000300ff0100000000000000000000000000010800060073680000080004004e2300000c0007001000000034000000080004004e23000008000500fbffffff0800060006000000"], 0x84}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000880) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000e4d000/0x3000)=nil, &(0x7f0000a2c000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000/0x600000)=nil, &(0x7f00007fe000/0x4000)=nil, &(0x7f0000e04000/0x2000)=nil, &(0x7f0000a65000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ad9000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000a36000/0x3000)=nil, 0x0}, 0x68) 22:29:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140), 0x111, 0x1000}}, 0x20) clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x4) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) r2 = getpid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000340), &(0x7f0000000380)=0x4) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$getregset(0x4203, r2, 0x0, 0x0) 22:29:30 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x40000, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000040)={0x8, {0x3, 0x95, 0x3ff, 0x6}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x710, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) syz_mount_image$iso9660(&(0x7f0000000680)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, 0x0) [ 1450.526995] IPVS: ftp: loaded support on port[0] = 21 22:29:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000009ff7769218e604782db90c000000000000004a2080f1533a08049af70b050000000008000800", @ANYRES32=0x0], 0x1c}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000180)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x802) getsockopt$rose(r2, 0x104, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:29:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x7bfffffc, &(0x7f0000ffb000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r4, 0x700, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c810) r5 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000080)=""/19) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x200001, 0x0) r7 = socket$inet(0x2, 0x3, 0x2) r8 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3ff, 0x129800) ioctl$SCSI_IOCTL_GET_PCI(r8, 0x5387, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000200)={'bridge_slave_0\x00'}) getsockname(r8, &(0x7f00000004c0)=@ipx, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) get_thread_area(&(0x7f00000000c0)={0x923, 0x0, 0xffffffffffffffff, 0x7ff, 0x1000, 0x280, 0x2, 0x4, 0x2, 0x6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000002000)={@local, 0x7e, r10}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0xcd, &(0x7f0000000040)=0x10001, 0x39c) r11 = dup2(r2, r6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r11, 0x80081272, &(0x7f0000000480)) r12 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r12, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) semget$private(0x0, 0x3, 0x404) 22:29:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0xc0000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000180)={0xf4, 0x8ca, 0x7ff, "a0e5231e80bd765fbc0f63c4ccc9862460a9715e053db66b7b4ecc139e946d12c9db7272377605ee01228b6b412a061a70c38c663626351760073c187e1bfc6e549d3cd2dbc989bd549629eaae74e0f43935434d98d15f43e4d19628a405bdab8543fe7ae320c8be8818fa0aec31f2258dda2d58306264e0f9692f28b2d9dfdf92104a27c8313031e08e86f897c8e1581b885a2cdce7e72e8aae7223c1dba1092528a4a4209aa48b893829837f8740f62a19e763cde88c27009257ca1f98afe7e3c01f696ae8c138f46dd26de4968edd7b3dc7319f97fa13d0d8387d378911c9627b3c5c7529a88397264a77ba2a5a3ad4c678a9"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x3, 0x8001}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000000c0)={0x3, 0x600000074000000, [0x400000b0, 0x0, 0x1b], [0xc2]}) 22:29:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f00000004c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x58c, 0x3}, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x80800) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@my=0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000400)=""/75) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80000, 0x0) sendto$isdn(r3, &(0x7f0000000240)={0x100000000, 0x2, "6a41d7c38a4464f202b20adebf3d09580c433e64b12fbe177de04b9c38ccab2093f3e0bdeba7220927a207c48d0b4320a96b6060e98cc8558d42044f45e8428359fc225bb62e33a51e7305057d977b3d0ca56590e9710c7b5aed1b41cdee99ec136134cd34e47cfc7ff390ba4f0c0cc27064a4b3339e8526d0bf6db2a641661073f480aaa51ef2bf33a7ab7f6056e47f0d7f71d27b7449f73226778856b33c12b26036e00eb57f140f4155cd48017fba48187176eb3143d3ba8ea2f67e0ba26a0db1"}, 0xca, 0x40, &(0x7f0000000340)={0x22, 0x6, 0x4, 0x1, 0x2e}, 0x6) connect$vsock_dgram(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, 0x0) 22:29:31 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:31 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0a9c1f123c133f31993013") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x620c1) sendmsg$rds(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/81, 0x51}], 0x5, &(0x7f0000001380)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x1}, &(0x7f0000001300)=0xffff, &(0x7f0000001340)=0x4, 0x3, 0x7fff, 0x10001, 0xffffffff, 0x6, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0x25399fd6}}], 0x70, 0x40014}, 0x20000000) 22:29:31 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x1a0, 0x0) readahead(r0, 0x2000000000000, 0x100000000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 22:29:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x7bfffffc, &(0x7f0000ffb000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r4, 0x700, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c810) r5 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000080)=""/19) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x200001, 0x0) r7 = socket$inet(0x2, 0x3, 0x2) r8 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3ff, 0x129800) ioctl$SCSI_IOCTL_GET_PCI(r8, 0x5387, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000200)={'bridge_slave_0\x00'}) getsockname(r8, &(0x7f00000004c0)=@ipx, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) get_thread_area(&(0x7f00000000c0)={0x923, 0x0, 0xffffffffffffffff, 0x7ff, 0x1000, 0x280, 0x2, 0x4, 0x2, 0x6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000002000)={@local, 0x7e, r10}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0xcd, &(0x7f0000000040)=0x10001, 0x39c) r11 = dup2(r2, r6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r11, 0x80081272, &(0x7f0000000480)) r12 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r12, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) semget$private(0x0, 0x3, 0x404) [ 1451.251635] IPVS: ftp: loaded support on port[0] = 21 [ 1451.382602] IPVS: ftp: loaded support on port[0] = 21 22:29:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x7bfffffc, &(0x7f0000ffb000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r4, 0x700, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c810) r5 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000080)=""/19) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x200001, 0x0) r7 = socket$inet(0x2, 0x3, 0x2) r8 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3ff, 0x129800) ioctl$SCSI_IOCTL_GET_PCI(r8, 0x5387, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000200)={'bridge_slave_0\x00'}) getsockname(r8, &(0x7f00000004c0)=@ipx, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) get_thread_area(&(0x7f00000000c0)={0x923, 0x0, 0xffffffffffffffff, 0x7ff, 0x1000, 0x280, 0x2, 0x4, 0x2, 0x6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000002000)={@local, 0x7e, r10}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0xcd, &(0x7f0000000040)=0x10001, 0x39c) r11 = dup2(r2, r6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r11, 0x80081272, &(0x7f0000000480)) r12 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r12, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) semget$private(0x0, 0x3, 0x404) 22:29:31 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r2, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x7bfffffc, &(0x7f0000ffb000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r4, 0x700, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c810) r5 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000080)=""/19) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x200001, 0x0) r7 = socket$inet(0x2, 0x3, 0x2) r8 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3ff, 0x129800) ioctl$SCSI_IOCTL_GET_PCI(r8, 0x5387, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f0000000200)={'bridge_slave_0\x00'}) getsockname(r8, &(0x7f00000004c0)=@ipx, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) get_thread_area(&(0x7f00000000c0)={0x923, 0x0, 0xffffffffffffffff, 0x7ff, 0x1000, 0x280, 0x2, 0x4, 0x2, 0x6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000002000)={@local, 0x7e, r10}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0xcd, &(0x7f0000000040)=0x10001, 0x39c) r11 = dup2(r2, r6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r11, 0x80081272, &(0x7f0000000480)) r12 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r12, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) semget$private(0x0, 0x3, 0x404) 22:29:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7adb1aa5aa298ed6, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x200) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) [ 1452.015441] IPVS: ftp: loaded support on port[0] = 21 22:29:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x100000000000002, 0x0) clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) getpid() 22:29:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) madvise(&(0x7f0000632000/0x4000)=nil, 0x4000, 0x0) listen(r0, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41, 0x4, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) poll(0x0, 0x0, 0x0) times(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) shutdown(r3, 0x1) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = accept4(r0, 0x0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x7fffffff) 22:29:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:32 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x80, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$rtc(0x0, 0x1, 0x101002) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x2, {0xc2aa, 0x3, 0xffff, 0x1, 0x8000000000000000, 0x8}, 0x4, 0x1}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x2, 0x0, 0x6}}, 0xe) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x8, 0x0, {}, {}, @rumble={0x2}}, {0x0, 0x0, 0x0, {0x0, 0xe3}, {0x0, 0x7c79}, @ramp}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x10000004001fc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0x1b0, 0x1b0, 0x3a8, 0x0, 0x298, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x755, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x7, 0x2}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x1, 0xffffffff}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x588) ioctl$RTC_PIE_OFF(r4, 0x7006) fanotify_mark(0xffffffffffffffff, 0x80, 0x7, r0, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000200)={0x7, 0x4d, 0x1}, 0x7) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000180)={0x2000}) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x100000007, 0x0) 22:29:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x0, [0x4b564d03, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)) 22:29:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xf7}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, &(0x7f00000001c0)) modify_ldt$read(0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x0, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000240)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x226b, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r4, 0x9, 0xffffffffffffff2a, 0x3}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) 22:29:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1452.567968] syz-executor.1 (9985) used greatest stack depth: 22272 bytes left 22:29:32 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="eb211b0ef5df1b0a7eadeab0c375a3a40e25becc9ec41649098b4e102990454cc6b61826eeb2a4055c208a803e9c8e8bf7ff0091212e4d9e4c2578825db21649beee91a9d1da4e1aa55dbe47c9412195d3d3f75ad86d7d850004cf75f53ce3f1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa1db12f01e67510b690426141f8d92d0d51745903c51537ff0326454758028ff8c07028d9bb64a78447e7b4cab96e224666e5bfa634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee0172c3972c2d60479de6d360000000800000000000000f269176847a82c372324395b9685a7ec1869a8a2451b8093c9cd0616ddcc4b0879dcdb41d4e9a5de54c08d31caba4697dbfa218447350090889695dafd04b300c8daae47b78a977d2833af07fe9c0cc5ca8c1890bba91a2037f8b2343c55cae1a9159e9a269b10d1ed149618842ee4b6bcbbe3038ebe54dc9e1c65dfa77777b8492f97bb7f218be63be48f81c7948a2da7acd9ed0b07f7f22389d5fe9fc54cf5a8c71cc05b2340d4cd5c4eeb521d07d9b2846334035d1ee900b2ff5a1abbb16453a040a8e819af4b72f8378bd155a6766b69218ce7cf9ea53e"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:32 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="7187dcc3cda6f17710d5aaaaaaaaaa00080045000030000000000067907800000000ffffffff2100907800000000450000000000010000000000ac14ffbbe0000001"], 0x0) 22:29:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)='p') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x1ffd, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f302457618963d015396ab73efbe7ea4f71d33d9bea17315b7405c1351efc63e4a7906b9ef890934bdbdc7029131ca9911fc0de2754629cb760be792c09bf73b734f9a0e7ad9c7b44828a04e9dcea47d6f88167d7d41c4702013d9487f97ed858c05ee3b5eed703caa3a4b5c48f4ffbab6a95c17c98470a4cd68f7ab2e21200000000000000000000"], 0x1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x800}) 22:29:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:32 executing program 4: pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000007ffff"], 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RSETATTR(r0, &(0x7f00000001c0)={0x7, 0x1b, 0x2}, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x88400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x90, r3, 0x0, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xee4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xac}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) r4 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x5, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000180)=0x4) getpeername(r1, &(0x7f00000000c0)=@nl, &(0x7f0000000040)=0x80) [ 1452.800917] syz-executor.2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=3, oom_score_adj=0 [ 1452.857735] IPVS: ftp: loaded support on port[0] = 21 [ 1452.877453] CPU: 0 PID: 9973 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1452.884693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1452.894061] Call Trace: [ 1452.896679] dump_stack+0x172/0x1f0 [ 1452.900326] dump_header+0x10f/0xb6c [ 1452.904059] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1452.909176] ? ___ratelimit+0x60/0x595 [ 1452.913073] ? do_raw_spin_unlock+0x57/0x270 [ 1452.917501] oom_kill_process.cold+0x10/0x6f5 [ 1452.922016] ? task_will_free_mem+0x139/0x6e0 [ 1452.926530] out_of_memory+0x79a/0x1280 [ 1452.930525] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1452.935634] ? oom_killer_disable+0x280/0x280 [ 1452.940148] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1452.945272] mem_cgroup_out_of_memory+0x99/0xe0 [ 1452.949957] ? memcg_memory_event+0x40/0x40 [ 1452.954295] ? _raw_spin_unlock+0x2d/0x50 [ 1452.958455] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1452.963568] try_charge+0xfec/0x1570 [ 1452.967299] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1452.972299] ? mark_held_locks+0xb1/0x100 [ 1452.976469] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1452.982018] ? mem_cgroup_charge_skmem+0x11a/0x280 [ 1452.982038] ? __sk_mem_raise_allocated+0x557/0x1390 [ 1452.982052] ? mem_cgroup_charge_skmem+0x11a/0x280 [ 1452.982069] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1452.982086] ? trace_hardirqs_on+0x67/0x230 [ 1452.982105] mem_cgroup_charge_skmem+0x12f/0x280 [ 1452.982120] ? mem_cgroup_sk_free+0x90/0x90 [ 1452.982133] ? lock_downgrade+0x810/0x810 [ 1452.982146] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1452.982161] ? iov_iter_advance+0x295/0xf20 [ 1452.982183] __sk_mem_raise_allocated+0x557/0x1390 [ 1452.982201] ? alloc_pages_current+0x10f/0x210 [ 1452.982228] __sk_mem_schedule+0x6d/0xe0 [ 1452.992263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1452.992285] tcp_sendmsg_locked+0x1a0e/0x34a0 [ 1452.992318] ? tcp_sendpage+0x60/0x60 [ 1452.992334] ? trace_hardirqs_on+0x67/0x230 [ 1452.992350] ? lock_sock_nested+0x9a/0x120 [ 1452.992370] ? __local_bh_enable_ip+0x15a/0x270 [ 1452.992390] tcp_sendmsg+0x30/0x50 [ 1452.992418] inet_sendmsg+0x147/0x5d0 [ 1453.006252] ? ipip_gro_receive+0x100/0x100 [ 1453.006272] sock_sendmsg+0xdd/0x130 [ 1453.006291] __sys_sendto+0x262/0x380 [ 1453.006311] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1453.006345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1453.006361] ? put_timespec64+0xda/0x140 [ 1453.006376] ? nsecs_to_jiffies+0x30/0x30 22:29:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x240801) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) ptrace$getregset(0x4203, r1, 0x0, 0x0) [ 1453.006416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1453.024636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1453.024652] ? do_syscall_64+0x26/0x610 [ 1453.024675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1453.024697] __x64_sys_sendto+0xe1/0x1a0 [ 1453.024719] do_syscall_64+0x103/0x610 [ 1453.024738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1453.024751] RIP: 0033:0x457e29 [ 1453.024767] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1453.024780] RSP: 002b:00007f81ec150c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1453.034031] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1453.034041] RDX: 00000000fffffdda RSI: 00000000200000c0 RDI: 0000000000000007 [ 1453.034050] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1453.034059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81ec1516d4 [ 1453.034068] R13: 00000000004c555d R14: 00000000004d94a0 R15: 00000000ffffffff [ 1453.077560] memory: usage 307572kB, limit 307200kB, failcnt 779 [ 1453.113381] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1453.137758] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1453.248970] Memory cgroup stats for /syz2: cache:24KB rss:240596KB rss_huge:206848KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:240696KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1453.287268] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=1123,uid=0 [ 1453.304765] Memory cgroup out of memory: Kill process 1123 (syz-executor.2) score 1113 or sacrifice child [ 1453.318054] Killed process 1123 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35724kB, shmem-rss:0kB [ 1453.352302] syz-executor.2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=3, oom_score_adj=0 [ 1453.371559] CPU: 0 PID: 9965 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1453.378799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1453.388151] Call Trace: [ 1453.390867] dump_stack+0x172/0x1f0 [ 1453.394520] dump_header+0x10f/0xb6c [ 1453.394540] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1453.394557] ? ___ratelimit+0x60/0x595 [ 1453.394574] ? do_raw_spin_unlock+0x57/0x270 [ 1453.394593] oom_kill_process.cold+0x10/0x6f5 [ 1453.403418] ? task_will_free_mem+0x139/0x6e0 [ 1453.403442] out_of_memory+0x79a/0x1280 [ 1453.403464] ? oom_killer_disable+0x280/0x280 [ 1453.403480] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1453.403506] mem_cgroup_out_of_memory+0x99/0xe0 [ 1453.403522] ? memcg_memory_event+0x40/0x40 [ 1453.403543] ? _raw_spin_unlock+0x2d/0x50 [ 1453.416326] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1453.416344] try_charge+0xb4a/0x1570 [ 1453.416361] ? trace_hardirqs_off+0x62/0x220 [ 1453.416377] ? kasan_check_read+0x11/0x20 [ 1453.416405] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1453.424908] ? mark_held_locks+0xb1/0x100 [ 1453.424926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1453.424943] ? mem_cgroup_charge_skmem+0x11a/0x280 [ 1453.424963] ? __sk_mem_raise_allocated+0x557/0x1390 [ 1453.424979] ? mem_cgroup_charge_skmem+0x11a/0x280 [ 1453.434567] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1453.434585] ? trace_hardirqs_on+0x67/0x230 [ 1453.434607] mem_cgroup_charge_skmem+0x12f/0x280 [ 1453.434622] ? mem_cgroup_sk_free+0x90/0x90 [ 1453.434638] ? __lock_is_held+0xb6/0x140 [ 1453.443641] ? __lock_acquire+0x53b/0x4700 [ 1453.443676] __sk_mem_raise_allocated+0x557/0x1390 [ 1453.443701] __sk_mem_schedule+0x6d/0xe0 [ 1453.443723] tcp_try_rmem_schedule+0x10bb/0x1700 [ 1453.452976] tcp_data_queue+0xf15/0x4b70 [ 1453.452995] ? mark_held_locks+0xb1/0x100 [ 1453.453009] ? ktime_get+0x105/0x300 [ 1453.453030] ? tcp_send_rcvq+0x500/0x500 [ 1453.453046] ? tcp_xmit_recovery.part.0+0x130/0x130 [ 1453.453061] ? tcp_validate_incoming+0x431/0x1660 [ 1453.453084] tcp_rcv_state_process+0xd84/0x4d8f [ 1453.453099] ? mark_held_locks+0x100/0x100 [ 1453.461215] ? rcu_read_unlock_special+0xf3/0x210 [ 1453.461241] ? tcp_finish_connect+0x510/0x510 [ 1453.461259] ? __release_sock+0xca/0x3a0 [ 1453.461273] ? find_held_lock+0x35/0x130 [ 1453.461293] ? __lock_is_held+0xb6/0x140 [ 1453.461316] tcp_v6_do_rcv+0x888/0x13c0 [ 1453.461332] ? tcp_v6_do_rcv+0x888/0x13c0 [ 1453.470328] __release_sock+0x12e/0x3a0 [ 1453.470353] release_sock+0x59/0x1c0 [ 1453.470368] sk_wait_data+0x16f/0x460 [ 1453.470385] ? release_sock+0x1c0/0x1c0 [ 1453.470413] ? do_wait_intr_irq+0x2b0/0x2b0 [ 1453.470434] ? tcp_send_ack+0x8d/0xa0 [ 1453.470456] tcp_recvmsg+0xdd0/0x2920 [ 1453.480156] ? tcp_tx_timestamp+0x2c0/0x2c0 [ 1453.480184] ? ___might_sleep+0x163/0x280 [ 1453.480206] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1453.480223] ? aa_sk_perm+0x1c6/0x7c0 [ 1453.480241] inet_recvmsg+0x13b/0x5f0 [ 1453.480257] ? inet_sendpage+0x630/0x630 [ 1453.490292] ? apparmor_socket_recvmsg+0x2a/0x30 [ 1453.490311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1453.490330] ? security_socket_recvmsg+0x9b/0xd0 [ 1453.490348] ? inet_sendpage+0x630/0x630 [ 1453.490365] sock_recvmsg+0xd0/0x110 [ 1453.490384] __sys_recvfrom+0x1ff/0x350 [ 1453.490412] ? __ia32_sys_send+0x100/0x100 [ 1453.490439] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1453.499930] ? put_timespec64+0xda/0x140 [ 1453.499946] ? nsecs_to_jiffies+0x30/0x30 [ 1453.499972] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1453.499987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1453.500000] ? do_syscall_64+0x26/0x610 [ 1453.500017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1453.500036] __x64_sys_recvfrom+0xe1/0x1a0 [ 1453.509110] do_syscall_64+0x103/0x610 [ 1453.509132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1453.509145] RIP: 0033:0x457e29 [ 1453.509161] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1453.509169] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1453.509183] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1453.509191] RDX: 00000000fffffe0e RSI: 0000000020001840 RDI: 0000000000000006 [ 1453.509200] RBP: 000000000073bf00 R08: 0000000020001880 R09: 000000000000001c [ 1453.509208] R10: 0000000000000100 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1453.509216] R13: 00000000004c4abd R14: 00000000004d8570 R15: 00000000ffffffff [ 1453.510781] net_ratelimit: 25 callbacks suppressed [ 1453.510789] protocol 88fb is buggy, dev hsr_slave_0 [ 1453.517777] protocol 88fb is buggy, dev hsr_slave_1 [ 1453.532728] memory: usage 306268kB, limit 307200kB, failcnt 830 [ 1453.569308] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1453.580797] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1453.601539] Memory cgroup stats for /syz2: cache:24KB rss:238556KB rss_huge:204800KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:238532KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1453.620809] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=1263,uid=0 [ 1453.621104] Memory cgroup out of memory: Kill process 1263 (syz-executor.2) score 1113 or sacrifice child [ 1453.624297] Killed process 1263 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35724kB, shmem-rss:0kB [ 1453.655120] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1453.672883] CPU: 0 PID: 9964 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1453.678446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1453.686636] Call Trace: [ 1453.696231] dump_stack+0x172/0x1f0 [ 1453.705104] dump_header+0x10f/0xb6c [ 1453.713808] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1453.723381] ? ___ratelimit+0x60/0x595 [ 1453.723406] ? do_raw_spin_unlock+0x57/0x270 [ 1453.723426] oom_kill_process.cold+0x10/0x6f5 [ 1453.723446] ? task_will_free_mem+0x139/0x6e0 [ 1453.732510] out_of_memory+0x79a/0x1280 [ 1453.732531] ? oom_killer_disable+0x280/0x280 [ 1453.732546] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1453.732570] mem_cgroup_out_of_memory+0x99/0xe0 [ 1453.754695] ? memcg_memory_event+0x40/0x40 [ 1453.754715] ? _raw_spin_unlock+0x2d/0x50 [ 1453.754730] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1453.754745] try_charge+0xb4a/0x1570 [ 1453.769731] ? find_held_lock+0x35/0x130 [ 1453.769753] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1453.769773] ? kasan_check_read+0x11/0x20 [ 1453.769793] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1453.784353] mem_cgroup_try_charge+0x24d/0x5e0 [ 1453.784376] __add_to_page_cache_locked+0x425/0xe70 [ 1453.784404] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1453.784422] ? file_check_and_advance_wb_err+0x3a0/0x3a0 [ 1453.798979] ? count_shadow_nodes+0x500/0x500 [ 1453.809200] ? find_held_lock+0x35/0x130 [ 1453.809221] add_to_page_cache_lru+0x1f1/0x780 [ 1453.809240] ? add_to_page_cache_locked+0x40/0x40 [ 1453.809255] ? __page_cache_alloc+0x131/0x460 [ 1453.820318] ? kasan_check_read+0x11/0x20 [ 1453.820339] filemap_fault+0x101d/0x2400 [ 1453.820355] ? balance_dirty_pages_ratelimited+0x645/0x1f50 [ 1453.820381] ? __lock_page_or_retry+0x1020/0x1020 [ 1453.833271] ? lock_acquire+0x16f/0x3f0 [ 1453.833284] ? ext4_filemap_fault+0x7b/0xaf [ 1453.833304] ext4_filemap_fault+0x83/0xaf [ 1453.833320] __do_fault+0x116/0x4e0 [ 1453.868639] __handle_mm_fault+0x2ae4/0x3f20 [ 1453.868664] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1453.868683] ? find_held_lock+0x35/0x130 [ 1453.888983] ? handle_mm_fault+0x322/0xb30 [ 1453.889010] ? kasan_check_read+0x11/0x20 [ 1453.889033] handle_mm_fault+0x43f/0xb30 [ 1453.906552] __do_page_fault+0x5da/0xd60 [ 1453.918495] do_page_fault+0x71/0x581 [ 1453.925804] ? page_fault+0x8/0x30 [ 1453.935306] page_fault+0x1e/0x30 [ 1453.944189] RIP: 0033:0x4016a7 [ 1453.952654] Code: 00 00 00 48 83 ec 08 48 8b 15 0d ee 64 00 48 8b 05 fe ed 64 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 e0 ed 64 00 48 83 c4 08 c3 48 89 c6 bf d8 74 4c 00 [ 1453.952668] RSP: 002b:00007ffd5b5759d0 EFLAGS: 00010287 [ 1453.952678] RAX: 0000001b2d944000 RBX: 0000000070f499d3 RCX: 0000001b2e920000 [ 1453.952685] RDX: 0000001b2d944004 RSI: 0000000000000f50 RDI: 000000009bfd0f4d [ 1453.952692] RBP: 0000000000004c81 R08: 000000009bfd0f51 R09: 00000000001628a0 [ 1453.952699] R10: 00007ffd5b575b30 R11: 0000000000000246 R12: 000000000073c028 [ 1453.952707] R13: 00007f81edf73004 R14: 00007f81edf73000 R15: 000000000003c2ca [ 1454.014849] memory: usage 307200kB, limit 307200kB, failcnt 862 [ 1454.028605] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1454.037486] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1454.046952] Memory cgroup stats for /syz2: cache:24KB rss:238372KB rss_huge:202752KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:238428KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1454.061315] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=674,uid=0 [ 1454.070060] Memory cgroup out of memory: Kill process 674 (syz-executor.2) score 1113 or sacrifice child [ 1454.083715] Killed process 674 (syz-executor.2) total-vm:72708kB, anon-rss:2216kB, file-rss:35596kB, shmem-rss:0kB [ 1454.269227] oom_reaper: reaped process 674 (syz-executor.2), now anon-rss:0kB, file-rss:34828kB, shmem-rss:0kB [ 1454.282359] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1454.303608] CPU: 0 PID: 10023 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1454.310927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1454.310933] Call Trace: [ 1454.310960] dump_stack+0x172/0x1f0 [ 1454.310984] dump_header+0x10f/0xb6c [ 1454.311002] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1454.326591] ? ___ratelimit+0x60/0x595 [ 1454.326613] ? do_raw_spin_unlock+0x57/0x270 [ 1454.335518] oom_kill_process.cold+0x10/0x6f5 [ 1454.335546] ? task_will_free_mem+0x139/0x6e0 [ 1454.343848] out_of_memory+0x79a/0x1280 [ 1454.343872] ? oom_killer_disable+0x280/0x280 [ 1454.352874] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1454.352899] mem_cgroup_out_of_memory+0x99/0xe0 [ 1454.352914] ? memcg_memory_event+0x40/0x40 [ 1454.352936] ? _raw_spin_unlock+0x2d/0x50 [ 1454.352948] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1454.352962] try_charge+0xfec/0x1570 [ 1454.361435] ? find_held_lock+0x35/0x130 [ 1454.361460] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1454.371231] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1454.371247] ? find_held_lock+0x35/0x130 [ 1454.371263] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1454.371287] memcg_kmem_charge_memcg+0x7c/0x130 [ 1454.371302] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1454.371321] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1454.371337] memcg_kmem_charge+0x13b/0x340 [ 1454.379809] __alloc_pages_nodemask+0x437/0x710 [ 1454.379828] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1454.379847] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1454.379863] ? trace_hardirqs_on+0x67/0x230 [ 1454.379883] ? kasan_check_read+0x11/0x20 [ 1454.388703] copy_process.part.0+0x3e0/0x79a0 [ 1454.388725] ? mark_held_locks+0x100/0x100 [ 1454.397632] ? __might_fault+0x12b/0x1e0 [ 1454.397665] ? __cleanup_sighand+0x70/0x70 [ 1454.406559] ? lock_downgrade+0x810/0x810 [ 1454.406589] _do_fork+0x257/0xfe0 [ 1454.416103] ? fork_idle+0x1d0/0x1d0 [ 1454.416129] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1454.425463] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1454.425480] ? do_syscall_64+0x26/0x610 [ 1454.425499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1454.434406] ? do_syscall_64+0x26/0x610 [ 1454.434433] __x64_sys_clone+0xbf/0x150 [ 1454.444034] do_syscall_64+0x103/0x610 [ 1454.444055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1454.452507] RIP: 0033:0x457e29 [ 1454.452523] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1454.452530] RSP: 002b:00007f1192ae6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1454.452543] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e29 [ 1454.452551] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 00000000000041f6 [ 1454.452559] RBP: 000000000073bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1454.452568] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1192ae76d4 [ 1454.452576] R13: 00000000004be1d9 R14: 00000000004ce8e0 R15: 00000000ffffffff [ 1454.461585] memory: usage 307188kB, limit 307200kB, failcnt 4266 [ 1454.491875] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1454.503768] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1454.508943] Memory cgroup stats for /syz3: cache:0KB rss:217836KB rss_huge:169984KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:218052KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1454.519362] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=9724,uid=0 [ 1454.540698] Memory cgroup out of memory: Kill process 9724 (syz-executor.3) score 1113 or sacrifice child [ 1454.555974] Killed process 9724 (syz-executor.3) total-vm:72840kB, anon-rss:2228kB, file-rss:35780kB, shmem-rss:0kB [ 1454.580553] oom_reaper: reaped process 9724 (syz-executor.3), now anon-rss:0kB, file-rss:34824kB, shmem-rss:0kB [ 1454.600784] syz-executor.3 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 [ 1454.632059] CPU: 0 PID: 10021 Comm: syz-executor.3 Not tainted 5.0.0-rc8+ #89 [ 1454.649926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1454.649933] Call Trace: [ 1454.649962] dump_stack+0x172/0x1f0 [ 1454.649985] dump_header+0x10f/0xb6c [ 1454.650000] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1454.650015] ? ___ratelimit+0x60/0x595 [ 1454.650029] ? do_raw_spin_unlock+0x57/0x270 [ 1454.650046] oom_kill_process.cold+0x10/0x6f5 [ 1454.650064] ? task_will_free_mem+0x139/0x6e0 [ 1454.650083] out_of_memory+0x79a/0x1280 [ 1454.670931] ? oom_killer_disable+0x280/0x280 [ 1454.670947] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1454.670970] mem_cgroup_out_of_memory+0x99/0xe0 [ 1454.670984] ? memcg_memory_event+0x40/0x40 [ 1454.671003] ? _raw_spin_unlock+0x2d/0x50 [ 1454.671015] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1454.671028] try_charge+0xb4a/0x1570 [ 1454.671046] ? find_held_lock+0x35/0x130 [ 1454.689723] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1454.689741] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1454.689756] ? find_held_lock+0x35/0x130 [ 1454.689771] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 1454.689793] memcg_kmem_charge_memcg+0x7c/0x130 [ 1454.689808] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1454.689826] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1454.701799] memcg_kmem_charge+0x13b/0x340 [ 1454.701822] __alloc_pages_nodemask+0x437/0x710 [ 1454.701840] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1454.701860] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1454.709185] ? trace_hardirqs_on+0x67/0x230 [ 1454.709201] ? kasan_check_read+0x11/0x20 [ 1454.709223] copy_process.part.0+0x3e0/0x79a0 [ 1454.709240] ? psi_memstall_leave+0x11c/0x180 [ 1454.709257] ? sched_clock+0x2e/0x50 [ 1454.709273] ? psi_memstall_leave+0x12e/0x180 [ 1454.718255] ? find_held_lock+0x35/0x130 [ 1454.718274] ? __lock_acquire+0x53b/0x4700 [ 1454.718300] ? __cleanup_sighand+0x70/0x70 [ 1454.718315] ? mark_held_locks+0x100/0x100 [ 1454.727211] ? rcu_read_lock_sched_held+0x110/0x130 [ 1454.727226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1454.727241] ? try_to_free_mem_cgroup_pages+0x410/0x960 [ 1454.727262] _do_fork+0x257/0xfe0 [ 1454.735750] ? fork_idle+0x1d0/0x1d0 [ 1454.735769] ? blkcg_maybe_throttle_current+0x5d4/0xfd0 [ 1454.735784] ? lock_downgrade+0x810/0x810 [ 1454.735801] ? blkcg_exit_queue+0x30/0x30 [ 1454.745406] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1454.745423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1454.745437] ? do_syscall_64+0x26/0x610 [ 1454.745457] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1454.754445] ? do_syscall_64+0x26/0x610 [ 1454.754468] __x64_sys_clone+0xbf/0x150 [ 1454.754487] do_syscall_64+0x103/0x610 [ 1454.754505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1454.763752] RIP: 0033:0x45a7f9 [ 1454.763768] Code: ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8e fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1454.763775] RSP: 002b:00007fffec531ed8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1454.763788] RAX: ffffffffffffffda RBX: 00007f1192ac6700 RCX: 000000000045a7f9 [ 1454.763795] RDX: 00007f1192ac69d0 RSI: 00007f1192ac5db0 RDI: 00000000003d0f00 [ 1454.763803] RBP: 00007fffec5320e0 R08: 00007f1192ac6700 R09: 00007f1192ac6700 [ 1454.763811] R10: 00007f1192ac69d0 R11: 0000000000000202 R12: 0000000000000000 [ 1454.763819] R13: 00007fffec531f8f R14: 00007f1192ac69c0 R15: 000000000073bfac [ 1454.771768] protocol 88fb is buggy, dev hsr_slave_0 [ 1454.771826] protocol 88fb is buggy, dev hsr_slave_1 [ 1454.794041] memory: usage 304976kB, limit 307200kB, failcnt 4266 [ 1454.799960] protocol 88fb is buggy, dev hsr_slave_0 [ 1454.800026] protocol 88fb is buggy, dev hsr_slave_1 [ 1454.802570] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1454.813568] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1454.821694] Memory cgroup stats for /syz3: cache:0KB rss:215820KB rss_huge:167936KB shmem:84KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:215876KB inactive_file:4KB active_file:0KB unevictable:0KB [ 1454.828488] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=17682,uid=0 [ 1454.843890] Memory cgroup out of memory: Kill process 17682 (syz-executor.3) score 1113 or sacrifice child [ 1454.850804] Killed process 17682 (syz-executor.3) total-vm:72576kB, anon-rss:2212kB, file-rss:35580kB, shmem-rss:0kB [ 1454.873699] syz-executor.2 invoked oom-killer: gfp_mask=0x6000c0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1454.884210] protocol 88fb is buggy, dev hsr_slave_0 [ 1454.884269] protocol 88fb is buggy, dev hsr_slave_1 [ 1454.910513] CPU: 1 PID: 9965 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1454.919146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1454.919153] Call Trace: [ 1454.919195] dump_stack+0x172/0x1f0 [ 1454.919218] dump_header+0x10f/0xb6c [ 1454.919235] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1454.919250] ? ___ratelimit+0x60/0x595 [ 1454.919267] ? do_raw_spin_unlock+0x57/0x270 [ 1454.919285] oom_kill_process.cold+0x10/0x6f5 [ 1454.928623] ? task_will_free_mem+0x139/0x6e0 [ 1454.928648] out_of_memory+0x79a/0x1280 [ 1454.928673] ? oom_killer_disable+0x280/0x280 [ 1454.928689] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1454.928714] mem_cgroup_out_of_memory+0x99/0xe0 [ 1454.936555] ? memcg_memory_event+0x40/0x40 [ 1454.936578] ? _raw_spin_unlock+0x2d/0x50 [ 1454.964581] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1454.964596] try_charge+0xfec/0x1570 [ 1454.964611] ? find_held_lock+0x35/0x130 [ 1454.964629] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1454.964652] ? kasan_check_read+0x11/0x20 [ 1454.964673] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1454.964690] mem_cgroup_try_charge+0x24d/0x5e0 [ 1454.964709] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1454.964729] wp_page_copy+0x408/0x1740 [ 1454.964742] ? find_held_lock+0x35/0x130 [ 1454.964764] ? pmd_pfn+0x1d0/0x1d0 [ 1454.964780] ? lock_downgrade+0x810/0x810 [ 1454.964796] ? __pte_alloc_kernel+0x220/0x220 [ 1454.964814] ? kasan_check_read+0x11/0x20 [ 1454.964830] ? do_raw_spin_unlock+0x57/0x270 [ 1454.964849] do_wp_page+0x2ed/0x1520 [ 1454.964866] ? rwlock_bug.part.0+0x90/0x90 [ 1454.964876] ? lock_acquire+0x16f/0x3f0 [ 1454.964889] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 1454.964901] ? add_mm_counter_fast.part.0+0x40/0x40 [ 1454.964924] __handle_mm_fault+0x22db/0x3f20 [ 1454.964941] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1454.964952] ? find_held_lock+0x35/0x130 [ 1454.964964] ? handle_mm_fault+0x322/0xb30 [ 1454.964988] ? kasan_check_read+0x11/0x20 [ 1454.965006] handle_mm_fault+0x43f/0xb30 [ 1454.980025] __do_page_fault+0x5da/0xd60 [ 1454.980052] do_page_fault+0x71/0x581 [ 1454.980073] page_fault+0x1e/0x30 [ 1454.980089] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 1454.980104] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 1454.980112] RSP: 0018:ffff8880840a77a8 EFLAGS: 00010202 [ 1454.980125] RAX: ffffed10108adb5a RBX: 00000000000045c0 RCX: 0000000000004560 [ 1454.980133] RDX: 00000000000045c0 RSI: ffff888084569570 RDI: 0000000020d0f000 [ 1454.980142] RBP: ffff8880840a77e0 R08: ffffed10108adb5a R09: 0000000000000002 [ 1454.980149] R10: ffffed10108adb59 R11: ffff88808456dacf R12: 0000000020d0efa0 [ 1454.980165] R13: ffff888084569510 R14: 0000000020d13560 R15: 00007ffffffff000 [ 1454.980194] ? copyout+0xe2/0x100 [ 1454.995225] _copy_to_iter+0x27e/0x1080 [ 1454.995246] ? tcp_mstamp_refresh+0x16/0xf0 22:29:35 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000180)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x14841) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004e00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@initdev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000004f00)=0xe8) fchdir(0xffffffffffffffff) syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x2, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="a9fc844142a6f8ec40e406c188e5ffa78a60f9ef1a91f7674e0b32cddc0000006e3a8064f6603116da2d000000000000000000000000"], 0x36) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) fanotify_mark(r1, 0x105, 0x4000000a, r0, 0x0) 22:29:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.maM\t\x00\x00\x00\x00\x00\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x6) 22:29:35 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400) bind$netrom(r0, &(0x7f0000000180)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2}, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000600)='/dev/udmabuf\x00', 0x2) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000240)={r1, r2+10000000}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000840)={{0x0, 0x1000, 0xf, 0xffff, 0x8, 0x10000, 0x1000, 0x0, 0xfffffffffffffff8, 0xebf, 0x1, 0x4}, {0x5000, 0x1, 0xf, 0x200, 0x7, 0x522c6d65, 0xfff0000000000000, 0x0, 0x7f, 0x9, 0xffff, 0x20}, {0x4000, 0xf001, 0xf, 0xb3, 0x7, 0x8, 0x2, 0x20, 0x3, 0x3, 0x5, 0x6}, {0x7004, 0x7000, 0x10, 0xff, 0x5, 0x1, 0x30, 0x7, 0x1, 0x5, 0x9, 0x8001}, {0x0, 0x2002, 0xb, 0x8, 0xfffffffffffffe01, 0x0, 0x5, 0x5, 0x1000, 0x123, 0x1000, 0x6}, {0xf000, 0x10000, 0xb, 0x5, 0x8000, 0x3, 0x1, 0x9, 0x8, 0x4, 0x7, 0xe85a}, {0x0, 0x1, 0xc, 0x4, 0xff, 0x8b, 0x8, 0x3f, 0x9, 0x6, 0x0, 0x7}, {0x4004, 0x104000, 0x0, 0x5, 0x100000000, 0x2, 0x25, 0x9, 0x9, 0x9ef, 0x0, 0x2}, {0x5000, 0x4000}, {0x3000, 0x15004}, 0x40010, 0x0, 0x0, 0xa, 0x8, 0x1000, 0xd000, [0x6, 0x4, 0xb3, 0x3]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r0, 0x0, 0x12, &(0x7f0000000280)='/dev/snd/pcmC#D#c\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, r0, 0x0, 0xa, &(0x7f0000000300)='blacklist\x00', 0xffffffffffffffff}, 0x30) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000380)={r0, r3, 0xfffffffffffffffe}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000480)=""/176, &(0x7f0000000140)=0xb0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000540)=0x4) keyctl$set_reqkey_keyring(0xe, 0x2) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) pread64(r0, &(0x7f0000000780)=""/177, 0xb1, 0x0) select(0x40, &(0x7f0000000640)={0x0, 0x8000, 0x3ff, 0x0, 0x8000, 0x1, 0x2000000000000000, 0x80}, &(0x7f0000000680)={0x3, 0x542, 0x4, 0x9, 0x3ff, 0x3042, 0x32e, 0x8}, &(0x7f00000006c0)={0x1, 0x7ff, 0x1, 0x2db4000000000, 0x0, 0x8bcb, 0xb21, 0x7}, &(0x7f0000000740)={r7, r8/1000+10000}) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x10c000000000, 0x145000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) prctl$PR_GET_KEEPCAPS(0x7) 22:29:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1454.995266] ? iov_iter_copy_from_user_atomic+0xb80/0xb80 [ 1454.995285] ? check_stack_object+0x114/0x160 [ 1454.995301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1454.995316] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1454.995333] ? __phys_addr_symbol+0x30/0x70 [ 1454.995345] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1454.995360] ? __check_object_size+0x3d/0x42f [ 1454.995382] simple_copy_to_iter+0x36/0x40 [ 1455.009939] __skb_datagram_iter+0x480/0x750 [ 1455.009954] ? __lock_is_held+0xb6/0x140 [ 1455.009969] ? skb_kill_datagram+0x130/0x130 22:29:35 executing program 4: [ 1455.009993] skb_copy_datagram_iter+0x92/0x310 [ 1455.010013] tcp_recvmsg+0x105c/0x2920 [ 1455.010040] ? tcp_tx_timestamp+0x2c0/0x2c0 [ 1455.020079] ? ___might_sleep+0x163/0x280 [ 1455.020105] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1455.020122] ? aa_sk_perm+0x1c6/0x7c0 [ 1455.020141] inet_recvmsg+0x13b/0x5f0 [ 1455.020166] ? inet_sendpage+0x630/0x630 [ 1455.020181] ? apparmor_socket_recvmsg+0x2a/0x30 [ 1455.020199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1455.031362] ? security_socket_recvmsg+0x9b/0xd0 [ 1455.031380] ? inet_sendpage+0x630/0x630 [ 1455.031410] sock_recvmsg+0xd0/0x110 [ 1455.031428] __sys_recvfrom+0x1ff/0x350 [ 1455.031445] ? __ia32_sys_send+0x100/0x100 [ 1455.031478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1455.031492] ? put_timespec64+0xda/0x140 [ 1455.031504] ? nsecs_to_jiffies+0x30/0x30 [ 1455.031526] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1455.031539] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1455.031555] ? do_syscall_64+0x26/0x610 [ 1455.039309] protocol 88fb is buggy, dev hsr_slave_0 [ 1455.043322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1455.043348] __x64_sys_recvfrom+0xe1/0x1a0 [ 1455.043374] do_syscall_64+0x103/0x610 [ 1455.049703] protocol 88fb is buggy, dev hsr_slave_1 [ 1455.070465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1455.070480] RIP: 0033:0x457e29 [ 1455.070498] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1455.070507] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1455.070522] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 1455.070531] RDX: 00000000fffffe0e RSI: 0000000020001840 RDI: 0000000000000006 [ 1455.070540] RBP: 000000000073bf00 R08: 0000000020001880 R09: 000000000000001c [ 1455.070548] R10: 0000000000000100 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1455.070555] R13: 00000000004c4abd R14: 00000000004d8570 R15: 00000000ffffffff [ 1455.081175] memory: usage 304304kB, limit 307200kB, failcnt 862 22:29:35 executing program 4: [ 1455.101224] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1455.121478] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1455.133566] Memory cgroup stats for /syz2: cache:24KB rss:236344KB rss_huge:200704KB shmem:80KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:8KB active_anon:236320KB inactive_file:68KB active_file:0KB unevictable:0KB [ 1455.151031] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=30176,uid=0 [ 1455.158138] Memory cgroup out of memory: Kill process 30176 (syz-executor.2) score 1113 or sacrifice child [ 1455.172850] Killed process 30176 (syz-executor.2) total-vm:72840kB, anon-rss:2224kB, file-rss:35580kB, shmem-rss:0kB 22:29:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 22:29:37 executing program 1: 22:29:37 executing program 4: 22:29:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x100000001, 0x200080) write$FUSE_IOCTL(r3, &(0x7f0000000380)={0x20, 0x0, 0x2, {0x55, 0x4, 0x50bd, 0x7}}, 0x20) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000001c0)=[0xee01, 0xee00, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee00]) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) r8 = getegid() setgroups(0x6, &(0x7f0000000300)=[r2, r4, r5, r6, r7, r8]) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:37 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:37 executing program 2: 22:29:37 executing program 4: 22:29:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x109802, 0x0) read(r0, &(0x7f0000003280)=""/4096, 0x1000) 22:29:37 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$cgroup_int(r1, &(0x7f0000000240)=0x7ff, 0x12) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') splice(r0, 0x0, r2, 0x0, 0x8100000, 0x0) 22:29:37 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x8, @mcast1, 0x87}, 0x1c) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) unshare(0x20000) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r2, 0x3, 0x8}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @dev}, &(0x7f0000000040)=0xc) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0xffffffffffffffe9) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r3, 0x0) 22:29:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x480201) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') [ 1457.785411] IPVS: ftp: loaded support on port[0] = 21 22:29:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) close(r0) 22:29:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, 0x0) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x9, 0x20, 0x7d2c0610, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40, 0x1f7, 0xffff, 0x8e, 0x38, 0x2, 0x240000, 0x401, 0x3}, [{0x6474e555, 0x77, 0x9, 0x8001, 0x0, 0x4, 0x4, 0x4}], "a7bd7d119c44e101f4d2db7047fe9b1b851001ce305256073669b7562a0f3fd4585e52b20921295b864b6364e63a648cf5dc07fa0402cca092c76455f5509cac9b9fb4e314d7eac8a2ba43", [[], []]}, 0x2c3) r2 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 22:29:38 executing program 4: syz_emit_ethernet(0xb2, &(0x7f0000000100)={@local, @local, [{[], {0x8100, 0x80000001, 0x22, 0x4}}], {@mpls_mc={0x8848, {[{0x6, 0x6a70029d, 0x2, 0xfffffffffffffff9}, {0x0, 0xfff, 0x8000, 0x100000001}, {0x3, 0x6, 0xff, 0x716}, {0x1, 0x200, 0x101, 0x2}, {0xc01c, 0x3, 0x8, 0x80}, {0x15, 0x1, 0x2, 0x80000000}, {0x643, 0x6, 0x9, 0x7fffffff}], @llc={@llc={0x2, 0x1, "b32e", "60af6e57a60b5f7424b40b1227523480e98bd8789feaa48bdc5dc5c0c058b394973c2a30c3b76f422b0af691fc7c6c34a0202006d25c5e93faa5749ae2d189fdb5f287fbb815d3e329640d94b309f3beeca865c5d7bad49c07f20e4321f478a79af8b056ef84d27ad48fb436ee4c8b77782c5402fdeb15d0b86e83a2d9a07dd9"}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x3d9, 0x335, 0x6e0, 0x413]}) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaa0200d73b07004033d788a218"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 22:29:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xa7, @local, 0x2}}, 0xe000, 0x8, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x8, @empty, 0x7}}, 0x8, 0x3, 0x7, 0x5, 0x9}, &(0x7f00000000c0)=0x98) 22:29:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") clone(0x41f6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000000)) ptrace(0x10, r1) prctl$PR_SVE_GET_VL(0x33, 0x1a981) ptrace$getregset(0x4203, r1, 0x0, 0x0) 22:29:38 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000e80)=ANY=[@ANYBLOB="3897c61e23d3971024b0e8eb675766d6275488bb0fb34f52ffa1089abf3a2dda6cac0800005d2fef6de3890668ac6d16dcf001c0c3704e9f3f984b6b7b1039cfd93e445671550a8131d1374211"], 0x0, 0x0, 0x100000, 0x0) mount(&(0x7f0000000d40)=ANY=[@ANYBLOB="fa05b35d15c5fd59e93ff0386032418a3dc099b3ef285d31cc84ca47ea35873924b971629df84930255f4457be776de9e2e9cf24cb7a23748ea608533bcfc238061efe25d62cfa506b863433823aa15bc818da7fa42c29c6eae28ed137433ad8afb74d4b643e8d7e228e5f8663de557b7c2f6492262bcf2cc0793504bd8055d23fbd803534edd6ea593701e1d966bb0268927dab758cef76f643e5c94a2c3d11ec5d2a0fa83c986494daa72b0d1bb7407d67088e3f779adde6debe27761bd8bcc85b6e511b"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000001580)=ANY=[@ANYBLOB="7f26c5d2ad7b1bd2bd00000000d84f00876ae6f704a917cc03739db471bf305d89eac47da21f692048eb26a96fe6dd651b3f7f357fa5abb196532e7179785fd90daf457128daead58e6361cf6b657f1f552770e3d6a50b8a8e2c772b80ffffff105d48eb72bbea1b6f7006ad1c398fe700b5e605df3f3366620e210bc0f95cedd3018330b95c12ff1d0cdbdbffebb8069c0ddf6fe069c08745c3cd676f8b1c455dbf9812e47e7df667e7521cdeaf97e3"], 0x0, 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x5010, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r3, 0x2000005460, &(0x7f0000001080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x1, 0x7, 0x1, 0x5, 0x800, 0x40, 0x99a, 0x0, 0x7fffffff}, 0xb) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xffffffffffffffff) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd4, "73bf054a34eca54e457b397a37c23be7d58d385ba3fccfa1443f6352dfe370d9360b32b655fe1b2523a27185a8c089ec29015570bd305835937baa4252b21d67c4b46e6ccd0b1221659596afb74006378ff3cba7e09a3d2f85a22830a24de88a2943134240e12fe9204a362908a9793558cc849862b7d3c4e993f8355385cf5d8b75209683628b6166e685d90a07bb674e21b424398316ad03c0e39e7debe97431608b5e2fec4b66ae59aa918b21cce11604dba96283b8f5f225a03ade6553a00f2bc817093a16ebf80daf3284312fc61d566156"}, &(0x7f00000000c0)=0xdc) bind$bt_rfcomm(r0, &(0x7f0000000b40)={0x1f, {0xffffffffffffff3b, 0xa3, 0x8, 0x1000, 0x0, 0x80}, 0x7}, 0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={r2, 0x3}, 0x8) r3 = creat(0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000c40)={"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"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000010c0)={r2, 0x68, &(0x7f0000001040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e24, 0x100, @empty, 0x6}, @in6={0xa, 0x4e23, 0x5, @rand_addr="86d3bbae8a81a8675ad520a4cc360fe0", 0x4}]}, &(0x7f0000001100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0x100, 0x7, &(0x7f0000000780)=[{&(0x7f0000000380)="e3a38fc4a104cce099", 0x9, 0x40}, {&(0x7f0000000400)="fc47ef63aa199942ec26d23d180eec863fe775103fb39ba9e4edb0e2789c2a70e523c44b048a3fe76eb92bb2ad802ab05646b461a119a175fb667c5760e5f1caf1caf2f1ec61d7706209a9d5e64da39f", 0x50, 0xffffffffffff8001}, {&(0x7f0000000480)="e42cef8b75b22ae8f39404850704b5ce482a45a4735b495d9bc0afefd6d290450420254a69ce5507e847edfb298edb88ea3a3ea0098848bd10810bc1ea7f223ca8e4f0819272fa67481808a7a8dbf5e4381d9e0e2eef76ac26c9088d727afc16d3411be26a6d7662c6f081a4a126ab71f80a6c5b40764d76f127fafceb407ab8c6aa0035a9e6bf5598c8e05be2a30c5a513046a0074e7c73fe3f457f14592de17a155339143a4b31026ee90935c55fad6158428dfa95aa4839cd38b303d25542008c1f93bfff", 0xc6, 0x8e35}, {&(0x7f0000000580)="a9d4092d8e1eb98f420cf9405b90c90652c76ab3970dd864bf04a7ecbabe3679eac17de55682e7166b72c0d49775ad3e957b34931fd8df9a8ea8da5d33f2b869e1fc91cfb5157cc8d604debb12366c2447466ac815cdce065c499b18d827000335795bdde57998599a6454c0defd4755f54c5f069f1ff77451874350de4bc91d42211f06359a2a09960092d0ecef38241a4c872f79259fb5cf433ee53fff95798b14dfcbfe66acb54cbfde2f164742f45b96cdc227fc2680f9e2614b0df59ef149c0ae386aca5ed284b1", 0xca, 0xffffffffffffff01}, {&(0x7f0000000680)="61f80efe1f0c26961835d744fdce492c39da851068c18a19618d77b79c6f2d850845dccd6bfdffd15933ab74c5254c77aea6d9674be1bf66b2725b824118a8098f517bd4283d73b34bb243df125baa", 0x4f, 0xffffffffffffff00}, {&(0x7f0000000700)="e2a1caf8bce1cee19d724bc0850b03c0bd48ea56a367bbd2074ef0da414484", 0x1f, 0x5}, {&(0x7f0000000740)="01b5d8dac8cd6144c52acb621ed2c7701a1e5c8130a775eb11133ea458631a6b25ceb06b8946fc", 0x27, 0x4}], 0x802000, &(0x7f0000001140)=ANY=[@ANYBLOB='codepage=koi8-r,session=0x0000000000000e8a,codepage=cp857,uid=', @ANYRESHEX=r4, @ANYBLOB="2c66696c655f756d61736b3d30303030b33030303030303030303030303030303030352c736d61636b6673666c6f6f723d6367726f75703a7d266d643573756d2c736d61636b6673666c6f6f723d2f6465762f696e7075742f6d696365002c7569643ee9dd5cda54140f9a379efdd6450ac0f990bf661eb63b950c7b49e3677e47b126e75cb679b7c66e92d8cf5f14eb9df89d717b86ee3e1ffe20d5c125bccdd2ba03c1f94d1da75f6bbf913fe0590413329589f0aaca984ab32fc86151e6ab51707993d0cd75fcdbb348e30a1408b47fc38fbe6dceb956a53ff23cbe5cac2f18dc45d079b9707053bf", @ANYRESDEC=r5, @ANYBLOB=',rootcontext=unconfined_u,euid=', @ANYRESDEC=r6, @ANYBLOB=',\x00']) 22:29:38 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0xffffffffffffffff, @rand_addr=0x7945}}, 0xed) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x110) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/178) write$UHID_INPUT(r1, &(0x7f00000001c0)={0x8, "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", 0x1000}, 0x1006) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) 22:29:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x1000000003, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/95, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="0c3ea40413802c1d04710604304d0d80", @ANYRES16=r0]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffff7}, 0x4) 22:29:38 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x10009) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x2) r2 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x1) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000500)={0x0, 0x0, 0x808, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x200000000, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) fstatfs(r1, &(0x7f0000005200)=""/4096) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs$namespace(r5, &(0x7f0000000080)='ns/net\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) [ 1458.879826] net_ratelimit: 16 callbacks suppressed [ 1458.879867] protocol 88fb is buggy, dev hsr_slave_0 [ 1458.890759] protocol 88fb is buggy, dev hsr_slave_1 [ 1459.214324] syz-executor.2 invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1459.225128] CPU: 0 PID: 10091 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1459.232435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1459.241788] Call Trace: [ 1459.244390] dump_stack+0x172/0x1f0 [ 1459.248040] dump_header+0x10f/0xb6c [ 1459.251775] ? oom_kill_process+0x136/0x150 [ 1459.256104] oom_kill_process.cold+0x10/0x6f5 [ 1459.260608] ? task_will_free_mem+0x139/0x6e0 [ 1459.265114] out_of_memory+0x79a/0x1280 [ 1459.269101] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1459.274218] ? oom_killer_disable+0x280/0x280 [ 1459.278733] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1459.283852] mem_cgroup_out_of_memory+0x99/0xe0 [ 1459.288528] ? memcg_memory_event+0x40/0x40 [ 1459.292866] ? _raw_spin_unlock+0x2d/0x50 [ 1459.297022] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 1459.302127] try_charge+0xfec/0x1570 [ 1459.305846] ? find_held_lock+0x35/0x130 [ 1459.309936] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1459.314790] ? kasan_check_read+0x11/0x20 [ 1459.318950] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1459.323810] mem_cgroup_try_charge+0x24d/0x5e0 [ 1459.328418] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1459.333367] shmem_getpage_gfp+0x69b/0x3520 [ 1459.337720] ? shmem_add_to_page_cache+0x1200/0x1200 [ 1459.342824] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1459.348379] ? balance_dirty_pages_ratelimited+0x168/0x1f50 [ 1459.354127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1459.359675] ? iov_iter_fault_in_readable+0x22c/0x450 [ 1459.364877] shmem_write_begin+0x105/0x1e0 [ 1459.369125] generic_perform_write+0x231/0x530 [ 1459.373736] ? page_endio+0x780/0x780 [ 1459.377542] ? current_time+0x140/0x140 [ 1459.381524] ? retint_kernel+0x2d/0x2d [ 1459.385427] __generic_file_write_iter+0x25e/0x630 [ 1459.390356] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1459.395445] generic_file_write_iter+0x360/0x610 [ 1459.400207] ? __generic_file_write_iter+0x630/0x630 [ 1459.405311] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1459.410269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1459.415810] ? iov_iter_init+0xea/0x220 [ 1459.419806] __vfs_write+0x613/0x8e0 [ 1459.423539] ? kernel_read+0x120/0x120 [ 1459.427453] ? rcu_read_lock_sched_held+0x110/0x130 [ 1459.432471] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 1459.437224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1459.442781] ? __sb_start_write+0x1ac/0x360 [ 1459.447109] vfs_write+0x20c/0x580 [ 1459.450692] ksys_write+0xea/0x1f0 [ 1459.454267] ? __ia32_sys_read+0xb0/0xb0 [ 1459.458336] ? do_syscall_64+0x26/0x610 [ 1459.462314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1459.467695] ? do_syscall_64+0x26/0x610 [ 1459.471681] __x64_sys_write+0x73/0xb0 [ 1459.475573] do_syscall_64+0x103/0x610 [ 1459.479473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1459.484668] RIP: 0033:0x457e29 [ 1459.487865] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1459.506765] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1459.514474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 1459.521739] RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000005 [ 1459.529004] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1459.536302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1459.543584] R13: 00000000004c73d7 R14: 00000000004dcfe0 R15: 00000000ffffffff [ 1459.555220] memory: usage 307200kB, limit 307200kB, failcnt 908 [ 1459.561572] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1459.568589] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1459.574895] Memory cgroup stats for /syz2: cache:19560KB rss:222820KB rss_huge:190464KB shmem:19616KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:19648KB active_anon:222820KB inactive_file:0KB active_file:0KB unevictable:0KB [ 1459.597550] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=30335,uid=0 [ 1459.612783] Memory cgroup out of memory: Kill process 30335 (syz-executor.2) score 1113 or sacrifice child [ 1459.623136] Killed process 30335 (syz-executor.2) total-vm:72840kB, anon-rss:2224kB, file-rss:35580kB, shmem-rss:0kB [ 1563.109191] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1563.115576] rcu: 0-...!: (10465 ticks this GP) idle=c66/1/0x4000000000000002 softirq=132566/132566 fqs=34 [ 1563.126503] rcu: (t=10501 jiffies g=180537 q=436) [ 1563.131548] rcu: rcu_preempt kthread starved for 10433 jiffies! g180537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 1563.142118] rcu: RCU grace-period kthread stack dump: [ 1563.147310] rcu_preempt R running task 29024 10 2 0x80000000 [ 1563.154513] Call Trace: [ 1563.157120] __schedule+0x817/0x1cc0 [ 1563.160845] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1563.165864] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1563.170975] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1563.175563] ? trace_hardirqs_on+0x67/0x230 [ 1563.179896] schedule+0x92/0x180 [ 1563.183273] schedule_timeout+0x4db/0xfd0 [ 1563.187429] ? usleep_range+0x170/0x170 [ 1563.191429] ? trace_hardirqs_on+0x67/0x230 [ 1563.195763] ? kasan_check_read+0x11/0x20 [ 1563.199923] ? __next_timer_interrupt+0x1a0/0x1a0 [ 1563.204777] ? prepare_to_swait_exclusive+0x120/0x120 [ 1563.209977] rcu_gp_kthread+0x956/0x17a0 [ 1563.214043] ? kasan_check_read+0x11/0x20 [ 1563.218197] ? rcu_exp_wait_wake+0x3c0/0x3c0 [ 1563.222615] ? trace_hardirqs_on+0x67/0x230 [ 1563.226940] ? kasan_check_read+0x11/0x20 [ 1563.231093] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1563.236200] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1563.241750] ? __kthread_parkme+0xfb/0x1b0 [ 1563.245991] kthread+0x357/0x430 [ 1563.249361] ? rcu_exp_wait_wake+0x3c0/0x3c0 [ 1563.253773] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1563.259314] ret_from_fork+0x3a/0x50 [ 1563.263040] NMI backtrace for cpu 0 [ 1563.266673] CPU: 0 PID: 10091 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #89 [ 1563.273942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.283297] Call Trace: [ 1563.285888] [ 1563.288055] dump_stack+0x172/0x1f0 [ 1563.291694] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1563.296196] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1563.301131] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1563.306417] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1563.311617] rcu_dump_cpu_stacks+0x183/0x1cf [ 1563.316034] rcu_check_callbacks.cold+0x500/0xa4a [ 1563.320889] ? raise_softirq+0x11f/0x310 [ 1563.324960] update_process_times+0x32/0x80 [ 1563.329286] tick_sched_handle+0xa2/0x190 [ 1563.333436] tick_sched_timer+0x47/0x130 [ 1563.337514] __hrtimer_run_queues+0x33e/0xde0 [ 1563.342017] ? tick_sched_do_timer+0x1b0/0x1b0 [ 1563.346610] ? hrtimer_start_range_ns+0xc80/0xc80 [ 1563.351453] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1563.356492] ? ktime_get_update_offsets_now+0x2d9/0x440 [ 1563.361873] hrtimer_interrupt+0x314/0x770 [ 1563.366128] smp_apic_timer_interrupt+0x120/0x570 [ 1563.370979] apic_timer_interrupt+0xf/0x20 [ 1563.375209] [ 1563.377451] RIP: 0010:lock_acquire+0x1ea/0x3f0 [ 1563.382042] Code: 7c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 c7 01 00 00 48 83 3d 82 2e 3b 07 00 0f 84 3b 01 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 65 8b [ 1563.400950] RSP: 0018:ffff8880096c70a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 1563.408663] RAX: 1ffffffff112505e RBX: ffff8880865e2000 RCX: 0000000000000000 [ 1563.415933] RDX: dffffc0000000000 RSI: ffff8880865e28f8 RDI: 0000000000000286 [ 1563.423204] RBP: ffff8880096c70e8 R08: 0000000000000003 R09: ffff8880865e2918 [ 1563.430499] R10: ffff8880865e28f8 R11: 0000000000000001 R12: ffffffff889a4240 [ 1563.437773] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 1563.445080] list_lru_count_one+0x66/0x380 [ 1563.449314] ? list_lru_count_one+0x34/0x380 [ 1563.453734] super_cache_count+0x14f/0x2e0 [ 1563.457983] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1563.463438] do_shrink_slab+0x10e/0xa80 [ 1563.467434] ? radix_tree_lookup+0x22/0x30 [ 1563.471676] shrink_slab+0x36a/0x5e0 [ 1563.475400] ? unregister_memcg_shrinker.isra.0+0x50/0x50 [ 1563.480955] shrink_node+0x50f/0x1540 [ 1563.484778] ? shrink_node_memcg+0x1450/0x1450 [ 1563.489375] do_try_to_free_pages+0x3cb/0x11e0 [ 1563.493975] ? shrink_node+0x1540/0x1540 [ 1563.498036] ? _raw_spin_unlock_irq+0x54/0x90 [ 1563.502535] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1563.507035] try_to_free_mem_cgroup_pages+0x337/0x960 [ 1563.512230] ? try_to_free_pages+0x7f0/0x7f0 [ 1563.516641] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1563.521749] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1563.526867] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 1563.531993] ? cgroup_file_notify+0x140/0x1b0 [ 1563.536505] try_charge+0x3d7/0x1570 [ 1563.540225] ? find_held_lock+0x35/0x130 [ 1563.544292] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1563.549146] ? kasan_check_read+0x11/0x20 [ 1563.553303] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 1563.558151] mem_cgroup_try_charge+0x24d/0x5e0 [ 1563.562745] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 1563.567682] shmem_getpage_gfp+0x69b/0x3520 [ 1563.572022] ? shmem_add_to_page_cache+0x1200/0x1200 [ 1563.577129] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1563.582678] ? balance_dirty_pages_ratelimited+0x168/0x1f50 [ 1563.588387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1563.593925] ? iov_iter_fault_in_readable+0x22c/0x450 [ 1563.599127] shmem_write_begin+0x105/0x1e0 [ 1563.603375] generic_perform_write+0x231/0x530 [ 1563.607968] ? page_endio+0x780/0x780 [ 1563.611778] ? current_time+0x140/0x140 [ 1563.615763] ? retint_kernel+0x2d/0x2d [ 1563.619657] __generic_file_write_iter+0x25e/0x630 [ 1563.624586] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1563.629609] generic_file_write_iter+0x360/0x610 [ 1563.634400] ? __generic_file_write_iter+0x630/0x630 [ 1563.639512] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1563.644448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1563.649998] ? iov_iter_init+0xea/0x220 [ 1563.653979] __vfs_write+0x613/0x8e0 [ 1563.657698] ? kernel_read+0x120/0x120 [ 1563.661600] ? rcu_read_lock_sched_held+0x110/0x130 [ 1563.666617] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 1563.671372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1563.676925] ? __sb_start_write+0x1ac/0x360 [ 1563.681271] vfs_write+0x20c/0x580 [ 1563.684865] ksys_write+0xea/0x1f0 [ 1563.688420] ? __ia32_sys_read+0xb0/0xb0 [ 1563.692510] ? do_syscall_64+0x26/0x610 [ 1563.696496] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1563.701860] ? do_syscall_64+0x26/0x610 [ 1563.705843] __x64_sys_write+0x73/0xb0 [ 1563.709759] do_syscall_64+0x103/0x610 [ 1563.713651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1563.718837] RIP: 0033:0x457e29 [ 1563.722056] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1563.740955] RSP: 002b:00007f81ec171c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1563.748710] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 1563.755981] RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000005 [ 1563.763249] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1563.770516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81ec1726d4 [ 1563.777783] R13: 00000000004c73d7 R14: 00000000004dcfe0 R15: 00000000ffffffff