hed\x00') sched_setaffinity(0x0, 0xffffffb4, &(0x7f0000000280)=0x5) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) writev(r2, &(0x7f00000023c0), 0x1000000000000252) socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0xffffff32) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002180)=""/4096) 19:33:49 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x298000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000003c0)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setuid(0x0) r3 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fff8, 0x0, 0x820004, 0x0}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) kcmp(r5, r6, 0x5, r2, r0) munlockall() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0xe1a, 0xfffffffffffffff7, 0x5, 0x9, 0x0, 0x0, 0x1a800, 0xf, 0x3, 0x9, 0x3, 0x3, 0x9, 0x80, 0x996, 0x100000001, 0x20, 0x100, 0x5, 0x0, 0x5, 0x100, 0x7, 0x188, 0x1, 0x3ff, 0x0, 0xe3, 0x6, 0x9, 0x401, 0x7f, 0x4, 0x7, 0x2, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x6, 0x10000, 0x1, 0x800, 0x9695, 0x4}, r7, 0xb, r1, 0x2) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r8 = accept4(r4, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='pagemap\x00<\xe9\xc7\xd1\xec\x03\\O\xc2\xf7\x93\a\xd5\x17\xfcK\xa7i\x11w\xdc\xf8hNk\x8c\x8a\x8a)\xfb\xe3}k<,3\x05fV\x9e\x12n~\x869VI\xc4\x15\x90\x8a\xfa\x8b @\xa1yH\x97\xf3\xb3T\xf7h\x9b\x96z\x02ov/\x14\x1b\xec\x0fK1\xba\xf5!\xa0\xd4$\xe9\xdav\x06\x89\x7f\xd9\xce\xc3\xbe\xac\xc4\xeaq\'y\x90T\xd0\x86\xd0+\xea\xf9\xdd\xe5\x83\xff\x0f\xb6\x93f\xed\x90\xc2B6\xd25\xf5\x1e\xac\x88\xd4\x06 \xf4\xab,\xcc\x00\xae\x1a\x86\xa2\xae\n* <\x95\xc1x\xd9\x85\x19\xc7G\rP\'\x86\xa7\xc8\x95\a\x1d\x11\xbeZ\x82a\xfa\xc3\xefj\x82\x1c\xba\xbc\x9e\xb4\xd8x)^-') sendfile(r8, r9, 0x0, 0x50000000000443) lseek(r2, 0x0, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r8, 0x0, 0x0) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10, 0x4800) 19:33:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x3) [ 464.831481] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x302], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x4) 19:33:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x9000000) [ 465.166384] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x303], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x02', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:50 executing program 4: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='memor\xa9\xe1\xf0\xd3\xa7\xd2{\xe1k\x94.\xf3tat\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001680)='/dev/net/tun\x00', 0x503000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000016c0)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001740)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001780)='/dev/net/tun\x00', 0xa00, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) unlink(0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001600)) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(r3, &(0x7f0000000400), 0x12) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x900000000, 0x0, 0x3, 0x7, 0x0, 0x200, 0x3, 0x0, 0x4, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0xd0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x7, 0x0, 0x68e2ea6a, 0x6, 0x8}, 0xffffffffffffff9c, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={r3, 0x10, &(0x7f00000003c0)={&(0x7f0000000500)=""/4096, 0x1000}}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000001880)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r4, &(0x7f0000000100), 0xda4fff08) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000015c0)=0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x660c, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80040, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) 19:33:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x5) 19:33:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x305], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x03', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001240)=""/75, 0x4b}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") ioctl$VT_DISALLOCATE(r1, 0x5608) shutdown(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x8, @random="5dea6baa442e"}) 19:33:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0xa000000) 19:33:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x7) 19:33:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x306], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 466.302854] Unknown ioctl 1074021065 19:33:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x8) 19:33:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8000000000000000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x80000004, 0x101200) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [], @rand_addr=0x5}, 0x7}, @in6={0xa, 0x4e24, 0x7, @empty, 0x8}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x43, 0x6, 0x200, 0x1, 0x9, 0xffffffffffffff00, 0x0, 0xb4, r3}, &(0x7f0000000380)=0x20) setrlimit(0x7, &(0x7f00000001c0)={0x401}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/226, &(0x7f0000000180)=0xe2) 19:33:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x19030000) [ 466.456358] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x800) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000280)={0xfffffff, 0x5, 0x0, [], 0x0}) 19:33:51 executing program 1: syz_emit_ethernet(0x15, &(0x7f0000000380)={@remote, @empty=[0x2, 0x7], [{}], {@x25={0x6558}}}, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) 19:33:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x307], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xa) [ 466.785626] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="c0dca5055e0bcfec7be070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x401, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 19:33:52 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x102) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480), 0x1000000000000145, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x100000000, 0x4) 19:33:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x308], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xe) 19:33:52 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000004000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x2, r1, r2, r3, r4, 0x0, 0x4}, 0x8001, 0x3, 0x747f, 0x660, r5, r6, 0x40}) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x303}, "00c5a3eb55ea89b4", "9d45260062e1b87c83f6cb30e2ea435e", "7486a40c", "b0b14da4f7dbff74"}, 0x28) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r9 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r9, 0x107, 0xf, &(0x7f0000000000)="a200005c", 0x4) bind(r9, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+system\x00'}, 0x10) r10 = fcntl$dupfd(r9, 0x0, r9) write$P9_RXATTRWALK(r10, &(0x7f0000000040)={0x406}, 0xfdef) write$P9_RWALK(r7, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x12) write$nbd(r7, &(0x7f00000004c0)=ANY=[], 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:33:52 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x20000000) [ 467.350717] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x9dfb971cb70bbfa5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") timer_create(0x6, &(0x7f0000000080)={0x0, 0x3e, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r2) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000280)='/dev/nullb0\x00', 0xffffffffffffffff}, 0x30) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(r3) fcntl$setsig(r1, 0xa, 0x1e) getpgid(r4) 19:33:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xc0', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 467.541048] audit: type=1400 audit(1560713632.758:185): avc: denied { map } for pid=23112 comm="syz-executor.4" path="/root/syzkaller-testdir411365139/syzkaller.mxFzca/633/bus" dev="sda1" ino=16817 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 19:33:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x30d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x9dfb971cb70bbfa5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") timer_create(0x6, &(0x7f0000000080)={0x0, 0x3e, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r2) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000280)='/dev/nullb0\x00', 0xffffffffffffffff}, 0x30) getpgid(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(r3) fcntl$setsig(r1, 0xa, 0x1e) getpgid(r4) 19:33:52 executing program 4: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x141400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmmsg(r0, &(0x7f0000006900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004d00)=[{0xc}], 0xc}}], 0x1, 0x0) 19:33:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x24) 19:33:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x03', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:53 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000340), 0x8) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000000)={0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000080)={0xc03f, 0x3}) 19:33:53 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xd, 0x600000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200100) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000000c0)) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x3, 0x0, "c232a38c31a9dfc54b937ba7f75bbb25bd3d10fdfbcd10843f06c03c3f402d91"}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') timer_create(0x2, &(0x7f0000000280)={0x0, 0x40, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00', {0x3e9f, 0x6, 0x80}, 0x52, [0x200, 0x0, 0x9, 0x7, 0x4, 0x64e5, 0x7fffffff, 0x7fff, 0x3ae859f9, 0x6, 0xf0, 0x83b, 0x8000, 0xffffffff, 0x0, 0x2, 0x800, 0xe, 0x3f, 0x20, 0x7, 0x9, 0x1c5d, 0x40, 0x40, 0x7fff, 0x2400000000000, 0x40, 0x3f, 0x7fffffff, 0xffffffffffffff01, 0x7635, 0x80, 0x0, 0x80000000, 0x10000, 0x7fff, 0x2, 0x7fff, 0x100000001, 0x81, 0x1d8, 0x7, 0x4, 0x4, 0x1, 0x99c, 0x4, 0xffffffff, 0xf68, 0x8001, 0x200, 0x0, 0x200, 0x2, 0x100000001, 0x8609, 0x7ff, 0x1, 0x2, 0x5, 0x3, 0x100, 0x4], [0x10000, 0x0, 0xbb, 0x400, 0x69c, 0x9bd, 0x7, 0x1, 0x1, 0x0, 0xf3, 0x100, 0x9, 0x2, 0x1c4, 0xfffffffffffffffd, 0x10000, 0x9500, 0x4, 0x8, 0xffffffff, 0x1, 0x1ff, 0x4, 0x3, 0x9000, 0x2, 0xffffffffffffffdf, 0x624fe370, 0xd7, 0x7, 0x13, 0x0, 0x5, 0x4, 0x1, 0x7, 0x5, 0x4, 0x1, 0x5, 0xd31, 0x20, 0xffffffffffffffff, 0x100000000, 0x100, 0x8, 0x3, 0x1ff, 0xfffffffffffffffb, 0x7, 0xffffffffffffffac, 0x1, 0x7f, 0x3, 0x4, 0x8000, 0x0, 0x9, 0x63, 0x10001, 0x8001, 0x3, 0x51], [0x1, 0x8, 0xffffffffffffffe0, 0x800, 0x101, 0x1f, 0x0, 0x2, 0x9, 0x1, 0x7, 0x7f, 0x3, 0x6f, 0x8d, 0x8, 0x8, 0x8, 0x3ff, 0xa92, 0x2, 0x3, 0x5, 0x2, 0x6, 0x100000001, 0x3, 0x7ff, 0x40, 0x3ff, 0x3, 0x3, 0x0, 0xee9, 0x3, 0x800, 0x8001, 0x1f, 0x401, 0x8, 0x4, 0x3ff, 0x1, 0xffffffffffffd638, 0x80000001, 0x1, 0x2, 0xff, 0x7ff, 0x10001, 0x7f, 0x2, 0xf3, 0x0, 0x1, 0x1607, 0x0, 0x1, 0x0, 0x7, 0x1ff, 0x401, 0x3cc, 0x1], [0x7, 0x8, 0x33, 0x0, 0xfffffffffffff801, 0x99, 0x5, 0x8a27, 0x8, 0x86, 0x8000, 0x5, 0x3, 0x1c, 0x3, 0x9, 0xfc0, 0xffffffffffffffff, 0xd6b4, 0x0, 0x7fff, 0x252a, 0x3, 0x1000, 0x7fffffff, 0x1, 0x719b, 0x101, 0xffffffffffffffff, 0x5d4, 0x6, 0x30, 0x3a5555a5, 0x8001, 0x9, 0x3, 0x5, 0x2d0, 0x80, 0x0, 0x6, 0x0, 0x80, 0x4, 0x8001, 0x4, 0x9, 0x9e, 0x9, 0x8, 0x9, 0xc2c6, 0x0, 0x5, 0x8, 0x1000, 0x4, 0x8, 0x10000, 0x7fffffff, 0x9, 0x5, 0x80000001, 0x200]}, 0x45c) timer_delete(r3) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000300)=0xb72a, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0083c7", @ANYRES16=r2, @ANYBLOB="040027bd7000fcdbdf250200000008000b00", @ANYRES32=r4, @ANYBLOB="080003000800000008000a004e220000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000880}, 0x840) 19:33:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x20000180) 19:33:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x311], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x3c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x2c) ftruncate(r0, 0x1) 19:33:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x0f', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:53 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x18f040, 0x32) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x7) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xed}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./bus\x00') r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r3 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r3, 0x7fe, 0x2) ioctl(r2, 0x8912, &(0x7f00000005c0)='\x00'/12) getsockname$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000006c0)={@rand_addr="6edf3f92bb3fdd89ee94ecb8fb28cf18", @ipv4={[], [], @initdev={0xac, 0x1e, 0xffff, 0x0}}, @mcast1, 0x6, 0x4, 0x98, 0x100, 0x4, 0x84, r4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) creat(&(0x7f00000002c0)='./bus\x00', 0x8) rmdir(&(0x7f0000000580)='./bus\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[], 0x4dc) mkdir(&(0x7f0000000680)='./bus\x00', 0x22) r5 = socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1, 0x0, 0x10001}, 0x20) 19:33:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x60) 19:33:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x60200, 0x0) r1 = mq_open(&(0x7f00000002c0)='ramfs\x00', 0x2, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x2, 0x0, 0x1f, 0x8, 0x196}) r2 = geteuid() r3 = geteuid() mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="702c6592f1ddb77188585a7569643c00"/25, @ANYRESDEC=r2, @ANYBLOB=',fsname=ramfs\x00,fsmagic=0x0000000000000400,uid<', @ANYRESDEC=r3, @ANYBLOB=',pcr=00000000000000000015,rootcontext=sysadm_u,\x00']) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000540)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x3080, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5010, 0x0) umount2(&(0x7f0000000200)='./file0/file0\x00', 0x0) [ 468.539240] audit: type=1800 audit(1560713633.758:186): pid=23620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16945 res=0 19:33:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x3f000000) [ 468.598023] audit: type=1804 audit(1560713633.808:187): pid=23620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir411365139/syzkaller.mxFzca/636/bus" dev="sda1" ino=16945 res=1 [ 468.653586] 9pnet: Insufficient options for proto=fd 19:33:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x328], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:54 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0x3c00, 0x4) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 19:33:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x69) [ 468.780672] audit: type=1800 audit(1560713633.858:188): pid=23620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16945 res=0 [ 468.788189] 9pnet: Insufficient options for proto=fd [ 468.880226] audit: type=1804 audit(1560713633.918:189): pid=23620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir411365139/syzkaller.mxFzca/636/bus" dev="sda1" ino=16945 res=1 19:33:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x40000000) 19:33:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x330], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 468.957162] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e00389) shutdown(r0, 0x0) 19:33:54 executing program 4: 19:33:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:54 executing program 4: 19:33:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x300) 19:33:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x48000000) 19:33:54 executing program 4: 19:33:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x360], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 469.386436] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:54 executing program 1: 19:33:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:54 executing program 4: 19:33:54 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x4c000000) 19:33:54 executing program 1: 19:33:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x600], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x500) 19:33:54 executing program 1: 19:33:54 executing program 4: 19:33:55 executing program 1: 19:33:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfsk', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:55 executing program 4: 19:33:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x60000000) 19:33:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x2], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:55 executing program 1: 19:33:55 executing program 4: 19:33:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x700) 19:33:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:55 executing program 4: 19:33:55 executing program 1: 19:33:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:55 executing program 4: [ 470.482678] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:55 executing program 1: 19:33:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xa00) 19:33:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x68000000) 19:33:56 executing program 4: 19:33:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:56 executing program 1: 19:33:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xe00) 19:33:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2000000000040}, {0x6}]}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) getuid() getegid() write$FUSE_DIRENTPLUS(r2, &(0x7f0000000240)={0xb8, 0xffffffffffffffff, 0x8, [{{0x0, 0x2, 0x0, 0x0, 0x4, 0x6, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200000000}}, {0x6, 0x0, 0xc, 0x0, '.systemproc:'}}]}, 0xb8) sendmmsg(r0, &(0x7f0000003040), 0x4000000000003c4, 0x0) 19:33:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read$rfkill(r2, 0x0, 0xffffff24) [ 471.194810] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x2000) 19:33:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x6], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:56 executing program 4: write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 19:33:56 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x6c000000) 19:33:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:33:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x2400) 19:33:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 471.623244] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:57 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 19:33:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x21000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ftruncate(r3, 0x3fca) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000a40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000600)=@expire={0x3f4, 0x18, 0x400, 0x70bd26, 0x25dfdbfd, {{{@in=@multicast1, @in6=@remote, 0x4e23, 0x7, 0x4e24, 0x960, 0x2, 0x20, 0x80, 0x67, 0x0, r4}, {@in6=@loopback, 0x4d3, 0x32}, @in6=@dev={0xfe, 0x80, [], 0x22}, {0x7, 0xb74, 0x100, 0x101, 0x7, 0x2, 0xfffffffffffffffb, 0x643}, {0xfffffffffffffbff, 0x100, 0x400, 0x8}, {0x6, 0x4, 0x2}, 0x70bd26, 0x3501, 0x0, 0x1, 0x40, 0x80}, 0x80000000}, [@migrate={0x88, 0x11, [{@in6=@mcast2, @in=@loopback, 0x3c, 0x3, 0x0, 0x0, 0x2, 0x2}, {@in=@empty, @in6=@mcast1, 0xff, 0x4, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x33, 0x3, 0x0, 0x0, 0xa, 0xa}]}, @offload={0xc, 0x1c, {r5, 0x3}}, @lifetime_val={0x24, 0x9, {0x40, 0x56, 0x4}}, @algo_auth={0x130, 0x1, {{'tgr192\x00'}, 0x738, "67dbc0b7adf35f916a9b1012d3cc0044fd25d3108a342c8091116b2d934bd1c8a9ce87820c9090c1302c963781432df2754a208169894dabae86d89176396f88c03ae74ca8e1924528cb9fc583700bb1d5d64187e396558ad733eefe45235819966d70bb33d85ef7d7d85909a95026a559a98078dbdab2f468f868ce316a68c6de4b5e1de151c31d70a8262f118273ac54b3e80fde380314916af502312a937494631b900f8dfa0934098cc3665440e80997d17ad744ca2c353bd40ddd496adc88defb4350c1dc762191e75f6c4dd115f148a5af7af95836eb237a593729922ccf681d4c87209f"}}, @policy_type={0xc}, @tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x4d6, 0x3c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3507, 0x5, 0x3, 0x4, 0x3, 0x4, 0x1}]}, @extra_flags={0x8, 0x18, 0x1}, @algo_aead={0xbc, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x368, 0x40, "05a49d66150eb44b09c5f89f1e76d0afdc37a7009c0e288839fedaa7f4464a1b673bd8915e518526cad8b9ffb659c73f266d2e8506508c09ef2d1a79d0ee9d59f1d6b3d35c4ace23b68e212eefea1ff1fc2ca39b02745e947b3af8123398099a7c403540cc6f966201c26f4a80"}}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) write$sndseq(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') getsockname$packet(r2, &(0x7f0000001940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001980)=0x14) sendmsg$FOU_CMD_GET(r3, &(0x7f0000001a40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x3c, r6, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x815}, 0x44000) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpeername$inet(r3, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bind(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x3, @random="ca9d9e7c2631", 'bridge_slave_1\x00'}}, 0x80) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffd) io_setup(0xfffffffffffffffd, &(0x7f0000000000)=0x0) io_getevents(r9, 0x1, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x1fe, 0x4) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, &(0x7f0000000300)=0x5f5) ftruncate(r8, 0x80003) sendfile(r1, r8, &(0x7f00000000c0), 0x2) 19:33:57 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x74000000) 19:33:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x3f00) [ 472.012105] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x70, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x3a, &(0x7f0000000080)="2410da1f207b3fe662afcf08cb4a35b8f5c92012dd552a034c3aaaf1d693d506263b5468c3967306a2d0913cb474d39ede4dfc0b5e127b989e69"}) pread64(r0, &(0x7f0000000200)=""/167, 0xa7, 0x0) 19:33:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$VT_RELDISP(r1, 0x5605) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x40, &(0x7f0000000600)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}], [{@fowner_lt={'fowner<', r4}}, {@euid_eq={'euid', 0x3d, r5}}, {@uid_gt={'uid>', r6}}, {@fowner_gt={'fowner>', r7}}, {@subj_user={'subj_user', 0x3d, '/dev/sg#\x00'}}, {@audit='audit'}]}}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x2201, 0xfffffffffffffffd) 19:33:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:57 executing program 1: getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) 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) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) gettid() sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@tipc, 0x80, 0x0, 0x0, &(0x7f0000001ac0)=""/144, 0x90}, 0x40000000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x3b3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000780)={r1, r2, 0xf, 0x1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) 19:33:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x6000) [ 472.497867] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x11], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x62) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4a, "f36ad3b6278ef49b2ea348f1a0a0cdb722a3ae022514638bfccc493a287e5898a4bcef2c9cf015dd0caf5df15d6bab5116592f60642fe6254beda1ac53e092ca5d20fd4926e471017564"}, &(0x7f0000000140)=0x6e) syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x80, 0x5, 0x3, 0x1]}) 19:33:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x7a000000) 19:33:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x6900) 19:33:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r1 = dup2(r0, r0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1}}, 0x1e) read(r1, 0x0, 0x0) [ 473.005470] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:58 executing program 4: r0 = semget$private(0x0, 0x3, 0x100) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x1f) setresuid(0x0, 0xee01, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x60000, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f00000002c0)=0x9, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, 0x0) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/13) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e0000002d000500d25a80648c63940d0200fc001000034002020000053582c137153e3709000180f0000000d1bd", 0xffffffffffffff93}], 0x1, 0x0, 0x3a8}, 0x0) 19:33:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x28], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 473.086336] sg_read: process 1762 (syz-executor.1) changed security contexts after opening file descriptor, this is not allowed. 19:33:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x40000) 19:33:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x80010020) 19:33:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x29, 0x37}], 0x18}], 0x3, 0x0) close(r0) [ 473.305278] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:58 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000002bc0), 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0xfffffffffffffffc, 0xfffffffffffffffc}, {0x7, 0x7}, 0x7fff, 0x6, 0x4}) connect$tipc(r0, &(0x7f0000001b00)=@id, 0x10) r2 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0xc, 0xf, 0x4, 0x4002, {r3, r4/1000+30000}, {0x4, 0x2, 0x6, 0x4, 0xffffffffffff0000, 0x4, "2c71a6b7"}, 0x100000000, 0x4, @planes=&(0x7f0000000080)={0x2, 0x5, @fd=0xffffffffffffff9c, 0x5}, 0x4}) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000140)={0x80, 0x7, 0x4, 0x24, {0x77359400}, {0x0, 0xc, 0x20, 0x80000001, 0x8000, 0x5, "d8c4ff99"}, 0x4, 0x3, @fd=r5, 0x4}) 19:33:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x30], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_bridge\x00') listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc6) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000040), 0xec, 0x0) 19:33:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x1000000) 19:33:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0xffffff7f) 19:33:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x3, @ipv4=@multicast1=0xfeff0003}]}]}, 0x24}}, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x5, 0x800}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') readv(r4, &(0x7f0000000680)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1) read$FUSE(r4, &(0x7f00000006c0), 0x1000) 19:33:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x60], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 473.691161] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 473.831222] openvswitch: netlink: Port 50397182 exceeds max allowable 65535 19:33:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x2000000) 19:33:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x400000000) 19:33:59 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x400000000000, 0x40) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f00000000c0)=0xbf) r1 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x4, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000240)="11dca505e60bcfec7be072") ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000000)={0x0, 0x1, 0x0, [], &(0x7f0000000040)={0x98f905, 0x1000, [], @p_u16=&(0x7f0000000100)=0x8001}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffff, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x9}, 0x8) ioctl$FICLONE(r2, 0x40049409, r2) [ 473.996168] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xf0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x20, 0x8}) open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x208201) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) pipe(&(0x7f0000000080)) lsetxattr$security_smack_entry(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000001c0)='TRUE', 0x4, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x3ff, 0x9, 0x8000, 0x99f, 0x8, 0x6, 0x9, 0xc6, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x7, 0x7, 0x4, 0x795d, 0x15}, 0x14) r5 = semget(0x0, 0x1, 0x2) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000001580)=""/4096) syz_mount_image$bfs(&(0x7f0000000340)='bfs\x00', &(0x7f0000000380)='.\x00', 0x6, 0x2, &(0x7f0000000540)=[{&(0x7f00000003c0)="256232325103af3b37f2058ef6a40c6d9cb4fb6154cdc76222aed8d5e9ec035ed89cf6ff208c9d42c02bfdb757a71c54ea1ed879fea77366ab87b1c698bc5adeb4f4c00b0d7c113209ef3f983941c4b5edbce03ff88d7786014c846527be1bf34a66903acb418698f944ba1d3a4b2c7b512f7a456cacc5354a1c55b3d2dfad8f6d8fee6b753afce0eafc6bd8550e6b490f692d404f56260d73e388cb292839877160ca48", 0xa4, 0x7fff}, {&(0x7f0000000480)="ef06f7f604c3af840468eef5be39491725e3c82eb07823405c1d780e18a0079e34d77a11faf7586a892f641a2fbb8d3c4baed4208fe5926a9571185286320307eff2c00e9f263ff1d2c9440e245515560abec27d8ad3bcbb67a8aa3e648cac1bf21926a90b01a370bf4c0393032f1cd87a45c5a30c783eeb0ec23793c032730e6ac2c1ba577f643e49", 0x89, 0x43c}], 0x90001, 0x0) socket$inet(0x2, 0x0, 0x0) [ 474.284505] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:33:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") creat(&(0x7f0000000080)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', 0x0) 19:33:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x3000000) 19:33:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x100000000000000) 19:33:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x300], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:33:59 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e1810000000e8bd6efb120009000e000100400000ff050005001204", 0x2e}], 0x1}, 0x0) 19:33:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:33:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x200000000000000) [ 474.723538] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x4000000) 19:34:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x10, &(0x7f0000000200)='\x00\x00\x00\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) 19:34:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:00 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x7, 0xfffffffffffffffb, 0x1}, 0x2c) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) write$FUSE_LK(r0, &(0x7f0000000100)={0x28, 0x0, 0x5, {{0x13a00000000, 0x6, 0x0, r1}}}, 0x28) 19:34:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x300000000000000) [ 475.042342] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x543], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:00 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x7, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x9, 0x3}, &(0x7f0000000440)=0x8) clone(0xffffff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4302000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x4, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220000, 0x0) recvfrom$netrom(r4, &(0x7f0000000100)=""/217, 0xd9, 0x40000040, &(0x7f0000000200)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) gettid() setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000480)="277929a63b43bc79b2c9e4cc0985c3fda5a3f3f775a125adc7babf042f872c763a37d4accecb1e67aec1178cdeb4064d7e3c5a38a4baf5abd61ea1c15f32124c6fa2e65dc73c5d06235790e7a57464a1e65b661797fb08e7fa4debaa617047bb997040ec8343858db8fdbddb2cd3b2f481f12b731c7508c3defa830b0dff0880e1a9f424a8801c1c92ed2f2e02886499e4d406f1b9dfc097e23e54", 0x9b) exit_group(0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008914, &(0x7f0000000040)) ptrace(0x10, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x2a}, 0xfc0}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e20, @multicast2}], 0x4c) mkdirat$cgroup(r3, &(0x7f0000000540)='syz0\x00', 0x1ff) wait4(r0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) ioctl$TIOCNOTTY(r5, 0x5422) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 19:34:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x400000000000000) [ 475.462257] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x243}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') socket$netlink(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 19:34:00 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000300)={0x0, 0x2, 0x1, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x96000]}}}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000100)={0x0, 0x0, 0x301f, 0x7, 0x100, 0x81, 0x8, 0x1}) ioctl$VIDIOC_REQBUFS(r0, 0xc0d05605, &(0x7f0000000000)={0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x30002, 0x0) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f00000000c0)={0xfffffffffffffffe, 0x299}) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000080)={0x1, 0xfc60}, 0x2) 19:34:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x5000000) 19:34:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x600], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x500000000000000) [ 475.831096] vim2m vim2m.0: vidioc_s_fmt queue busy 19:34:01 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x10, 0x0) unshare(0x600) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(0x0, 0x0, 0x4a) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local}}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, 0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f0000000440)={0x0, 0x0, 0x10001, [], 0x0}) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, 0x0) [ 475.872221] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 475.894201] vim2m vim2m.0: vidioc_s_fmt queue busy 19:34:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) fsetxattr$security_smack_entry(r2, &(0x7f0000000040)='security.SMACK64MMAP\x00', &(0x7f0000000080)='memory', 0x6, 0x3) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_int(r2, &(0x7f0000000100)=0x1, 0x12) 19:34:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x600000000000000) [ 476.193935] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x700000000000000) [ 476.425326] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 476.684677] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 476.961519] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x900000000000000) 19:34:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x7000000) 19:34:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x608], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:02 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0xa00000000000000) 19:34:02 executing program 1: r0 = socket(0x200001000000011, 0x4000000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) write$ppp(r2, &(0x7f0000000080)="853e91e6bdbdffad3b33ed1d5c41", 0xe) [ 477.666292] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 478.551113] audit: type=1400 audit(1560713643.768:190): avc: denied { map } for pid=28412 comm="syz-executor.4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 478.633342] IPVS: ftp: loaded support on port[0] = 21 [ 478.983278] chnl_net:caif_netlink_parms(): no params data found [ 479.159297] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.166058] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.174358] device bridge_slave_0 entered promiscuous mode [ 479.182055] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.188929] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.196669] device bridge_slave_1 entered promiscuous mode [ 479.215197] device bridge_slave_1 left promiscuous mode [ 479.221273] bridge0: port 2(bridge_slave_1) entered disabled state [ 479.270896] device bridge_slave_0 left promiscuous mode [ 479.277018] bridge0: port 1(bridge_slave_0) entered disabled state [ 482.606866] device hsr_slave_1 left promiscuous mode [ 482.677133] device hsr_slave_0 left promiscuous mode [ 482.738603] team0 (unregistering): Port device team_slave_1 removed [ 482.751225] team0 (unregistering): Port device team_slave_0 removed [ 482.764139] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 482.804163] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 482.898906] bond0 (unregistering): Released all slaves [ 482.955034] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 482.965360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 482.985227] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 482.992715] team0: Port device team_slave_0 added [ 482.999021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 483.006832] team0: Port device team_slave_1 added [ 483.012155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 483.019908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 483.077158] device hsr_slave_0 entered promiscuous mode [ 483.114388] device hsr_slave_1 entered promiscuous mode [ 483.161122] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 483.169712] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 483.187478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 483.261148] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 483.267927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 483.297297] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 483.318642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 483.330937] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 483.343372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 483.359468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 483.373211] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 483.380337] 8021q: adding VLAN 0 to HW filter on device team0 [ 483.393617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 483.402038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 483.411877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 483.421310] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.427896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 483.438648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 483.447656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 483.456872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 483.465707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 483.474620] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.481189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 483.492300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 483.500518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 483.515218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 483.522715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 483.541045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 483.561790] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 483.578630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 483.607834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 483.621228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 483.641355] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 483.648556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 483.672085] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 483.693552] 8021q: adding VLAN 0 to HW filter on device batadv0 19:34:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="d1bfb2774bf24b6efe35ab5f81754d5ce7106b2182428bc09a72d57e0b15925444683a790463ed9e0cd8ef587d97047ec9c1d74436979390efac7c35d0b26dc1b85c47e71b5888a2e6e16655e71ccb3d85a5b008bcfff22fe367e00a9965d496e41f27b659044f59551dd57dd8dbabba6c4acefbb0883495f877cf3bcb17b855b79f852b1b1b2d2549a5ff516fbefa197c44cebbbc9b3aec6034d71c9d022f45029ec2761b0c0b01886ff73bf1d9e8db938e77fdddf9cc2251d38e7b662c97282d63c027abb910f6") 19:34:09 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xd9, "9f81933630700a741a5781efe4630dacf0f5e2c86ca16deb983f2ea2717f48b51a29ff38f7ee332a2804f909dfe110af70339615685a71e7bdd36ccdd881f3676e9641c46b17ac00bfb9100ca7b3b693c1835895ee2cdff20ed3fb034ab413bcd404c814e2b099375fa8b58a948a73f065bf22e9e9da9f84f6c0f4eb4b0a3501a8cb67b196d81efeb3844947878bbc6c593938d10ee69c8829fecb38ec940fabc5737216682eb0687c51dc99c0732c96c110a42e95e493c02464b7173bae785654385cdc96a4e09713e308f6d4d0bd733e8f10eaf8f2f964af"}, &(0x7f0000000480)=0xe1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r1, &(0x7f0000000500)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x400880, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x17) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f0000000740)={0x0, 0x6, 0x8000, [], &(0x7f0000000540)=0xc222}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") r5 = socket$alg(0x26, 0x5, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000300)) bind$alg(r5, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0xf}], 0x4924924924925ac, 0x48040) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @rose}, [@default, @remote, @remote, @remote, @bcast, @bcast, @null, @rose]}, &(0x7f00000000c0)=0x48, 0x800) ioctl$sock_ax25_SIOCADDRT(r7, 0x890b, &(0x7f00000001c0)={@bcast, @bcast, 0x1, [@default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default]}) 19:34:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x689], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:09 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x1903000000000000) 19:34:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x8000000) [ 484.397311] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:09 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00000000c0)={0x8, 0x9}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r1, 0xab03) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 19:34:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x700], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xa000000) 19:34:09 executing program 1: socket$caif_stream(0x25, 0x1, 0x0) r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) write$selinux_create(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:run_\x00nit_exec_t:s0 /usr/lib/telepathy/mission-control-5 00000000000000000006\x00'], 0x5f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'eql\x00', 0x3}, 0x18) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000100)) io_setup(0x3ff, &(0x7f00000000c0)) 19:34:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 484.763134] block nbd0: Receive control failed (result -22) [ 484.813414] block nbd0: shutting down sockets 19:34:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01040000000000000000140000007214a3c0afbb79ad6cebbc40ec715ffe00f0ac03cea09c74b6cba17d6a7ebac9aeb69db20d1ede040b0db4e8d3f947dfd55ecc0bcd7cc913476d768e12cfe65c4147888331afcc0370e104000000abe549d6ae1ed6d55600bc6026d6be5c774fdf7436c67ef73f2c5637793c8c07564947dee31cff1b9d8d368edc1f069d8a9fb73a4dc69fd474"], 0x14}}, 0x0) [ 484.981529] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x806], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:10 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x44480) io_setup(0xc01, &(0x7f0000000480)=0x0) read$alg(r0, &(0x7f0000000040)=""/98, 0x62) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, 0x0, 0x23b}]) 19:34:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xe000000) 19:34:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x2000000000000000) 19:34:10 executing program 4: sendmsg$sock(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getpid() socketpair(0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) socket$kcm(0xa, 0x2, 0x73) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000c00)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 19:34:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xd00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x24e00011}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x800, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x5}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, "5b22b70b2c17841c5d9424e503d5d190fe24b9a5a96d05beb38a670e923410b6"}) 19:34:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x20000000) [ 485.606381] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 485.705053] device lo entered promiscuous mode 19:34:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x3f00000000000000) 19:34:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:11 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/capi20\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x105001) chmod(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) ioctl$CAPI_MANUFACTURER_CMD(r0, 0x80044326, &(0x7f0000000140)={0x0, 0x0}) 19:34:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xe80], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x1000000077, 0x0, [0x1a0, 0x0, 0x40000073, 0x11], [0xc1]}) r4 = dup3(r0, r2, 0x80000) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, 0x4, {0x7, 0x1f, 0x81, 0x1, 0x1, 0x0, 0xfffffffffffffff7, 0x4}}, 0x50) 19:34:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x2}}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x410000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) sendto$packet(r1, &(0x7f00000000c0)="d2c6123f340a3bbebc522f25dfea3c4a98656c3f70c845f86077d10ae661d014478e8b39fb2d711dc2b090c65c7b265809696b1d89602b2700575f003aabd2efae2411c38328cc87b544447b834c9b95cdc139b31369d36cead6445c8716940e3b49a64a65c37534af", 0x69, 0x4, &(0x7f0000000280)={0x11, 0x19, r2, 0x1, 0x96, 0x6, @remote}, 0x14) listen(r0, 0x0) 19:34:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x24000000) 19:34:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x4000000000000000) 19:34:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x1100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 486.271551] kvm [29282]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 486.300944] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:11 executing program 1: r0 = socket(0x1e, 0x4, 0x0) fcntl$setsig(r0, 0xa, 0x11) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x401}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xc5, &(0x7f0000000080)=""/197}) sendmmsg(r0, &(0x7f0000009a00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000700)=@tipc=@name, 0x80, 0x0}}], 0x2, 0x0) 19:34:11 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x3f000000) 19:34:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x13, 0x7f, "bc03018565f804fd3cd4c2"}, &(0x7f0000000180), 0x1400) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="800f00001000110019000300e6000000ffffffffffffffffff00000009000000004000000240000080000000000000006d5ebe5a0000fff053ef08063810292e9be790b743dcf8a6939ac9c22c4f007d7cdf1290ae3139929f8305fc86", 0x5d, 0x400}], 0x0, 0x0) 19:34:11 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x4800000000000000) 19:34:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000004, 0x9) close(r0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/fuse\x00', 0x2, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000440)={0x14}, 0x14) sendfile(r0, r1, &(0x7f0000000140), 0x8000fffffffe) 19:34:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x2800], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 486.694453] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 486.911173] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem 19:34:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x60000000) [ 486.968081] EXT4-fs (loop4): Unsupported filesystem blocksize 0 (255 log_block_size) 19:34:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x4c00000000000000) 19:34:12 executing program 1: getrlimit(0xf, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000a912, &(0x7f0000000140)="c0dca5275e0bcfec7be07031f0ab8f550fb4db82876bbcf84d5d6eb41b51d4db53a648a7d97b07e529672e70a06923196f98f193456376b883b0430a11924ac8deb9a2f97ef6982713f6dae9b53257c606370ce20458adb8b2843e8ed19c826d5b8c7785114c46088296f01619b0ddb3ead41a68cdebbd08e806b2f48fb5ff7a39562de09472f9dd45f28fa2c6e81d61dc24003be8083a90bb660264ff2ac421c9ad558c8661963d15751d795ffe3250eaa6fcb9b8995bf63229df0110ab7069347a06f8fade516a779b1ec45e11572b64") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="240000002400075e1dfffd726fa2830020200a0009000000000001a0f1ffffff0d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e639700000100000000006cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 487.103082] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 487.131859] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 487.158671] EXT4-fs (loop4): Unsupported filesystem blocksize 0 (255 log_block_size) 19:34:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 487.212678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 487.263077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:34:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:12 executing program 4: r0 = accept4$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @remote}, &(0x7f00000028c0)=0x12, 0x800) accept4$x25(r0, &(0x7f0000002900), &(0x7f0000002940)=0x12, 0x80000) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000027c0)={0x6, 0x0, [{0x4, 0xaa, &(0x7f00000003c0)=""/170}, {0x0, 0x56, &(0x7f0000000080)=""/86}, {0xfffe, 0xfce8, &(0x7f00000007c0)=""/4096}, {0xfffe, 0x1000, &(0x7f00000017c0)=""/4096}, {0xf000, 0x5f, &(0x7f0000000200)=""/95}, {0x0, 0xda, &(0x7f0000000280)=""/218}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)) 19:34:12 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffdf6, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}}) 19:34:12 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x6000000000000000) 19:34:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x69000000) [ 487.526422] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3580], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:12 executing program 1: r0 = syz_open_dev$mice(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="a1a6315d9fa66283f696737f8cc487824870b357c63b63b144610e20b9fb4b4a6d669502cc6879c542", 0x29, 0x4, 0x0, 0x0) r1 = creat(0x0, 0xffffffffffdffffe) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000040)) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00t\x00\x00\x00\x00\x00\x01\x9d', @ifru_flags}) 19:34:12 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x0) syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x4000) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/s\az0\x8c', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = add_key(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x3ff, 0x60000) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000180), 0x12) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) write$tun(r0, &(0x7f0000000300)={@void, @void, @ipv4={{0x13, 0x4, 0x4, 0x6, 0x7a, 0x65, 0x3, 0x36, 0x6c, 0x0, @loopback, @empty, {[@rr={0x7, 0x13, 0x80, [@multicast1, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast1, @multicast2]}, @end, @generic={0x89, 0x2}, @timestamp={0x44, 0x8, 0x13, 0x3, 0xd45, [{}]}, @end, @ra={0x94, 0x6, 0x5}, @rr={0x7, 0x13, 0x800, [@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x1c}, @broadcast]}]}}, @tipc=@payload_named={{{{{0x2e, 0x0, 0x2, 0x4, 0x6, 0xa, 0x1, 0x2, 0x200000, 0x0, 0x1, 0x5, 0x2, 0x2, 0x9, 0x10000, 0x1, 0x4e20, 0x4e21}, 0x0, 0x2}, 0x0, 0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, 0x7a) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x400, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0xe4ca, 0x8, 0x76, 0x7}, {0x7, 0x1, 0x6, 0xfffffffffffffeff}, {0x4, 0xd3, 0x8, 0x9}, {0x1, 0x0, 0x3, 0x8}, {0x0, 0x9, 0x4a70dc6a, 0x401}, {0x7, 0x2, 0x3, 0x7}]}) clock_gettime(0x800000000000000, &(0x7f0000000380)) 19:34:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xeffdffff) 19:34:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x6800000000000000) [ 487.885496] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3f00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x6c00000000000000) 19:34:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xfffffdef) 19:34:13 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x8000000003, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000500)) 19:34:13 executing program 4: r0 = socket$pppoe(0x18, 0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'batadv0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'hsr0\x00'}}, 0x1e) 19:34:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x4000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xffffff7f) 19:34:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000040)=0x8000000000000400, 0x4) fcntl$addseals(r2, 0x409, 0xc) fstat(r0, &(0x7f00000000c0)) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="4fabfb018ba9cd4f4deb", @ANYRES16=r1, @ANYBLOB="050700000000000000000800000014000100080001000a0000000800050002000000"], 0x26}}, 0x0) flock(r2, 0x0) 19:34:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x7400000000000000) 19:34:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x2000000000000006, &(0x7f00000001c0)=0x0) close(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 19:34:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x4000000000000) 19:34:13 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000001c0)={0xbd0000, 0xa23c, 0x101, [], &(0x7f0000000180)={0xbf0973, 0xe5f, [], @p_u8=&(0x7f0000000140)}}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x3, 0x9}, &(0x7f00000000c0)=0x8) recvmmsg(r2, &(0x7f0000009500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 19:34:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x4305], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x7a00000000000000) 19:34:14 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x4, 0x3, 0x5, 0x8001, 0x5, 0x1}, 0x10000}, 0xa) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) set_tid_address(&(0x7f0000000100)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x57, 0x401, 0x16, {0x2, 0x7fff}, {0x1ff, 0x3ff}, @ramp={0x40, 0x1, {0x7f, 0x3, 0xffff, 0x7f}}}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0xd20, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8844) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000340)=""/140, &(0x7f0000000400)=0x8c) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000440)) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000480)='/dev/video36\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r0, &(0x7f00000004c0)="70ef2d93ecd6e77e2d5ef7087081fe879e165ed754205321492285ae4d5a34f4b83508c27b43b788427e68da422bd2d07ae80277564393c80945a833c4336ba2a326f4e06f59da6aa19a0513"}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x1591}, 0x4) listen(r0, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000005c0)={'caif0\x00', 0x7}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)=0x1f) bind$netlink(r0, &(0x7f0000000680)={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc) write$P9_RFLUSH(r0, &(0x7f00000006c0)={0x7, 0x6d, 0x2}, 0x7) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dlm-monitor\x00', 0x2000, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x85) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) connect$netlink(r3, &(0x7f0000000740)=@kern={0x10, 0x0, 0x0, 0x2080000}, 0xc) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000880)={0x40, 0x14, &(0x7f0000000780)="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", {0x1, 0x180000, 0x3436324d, 0x7, 0x80000001, 0x7, 0xd, 0x1}}) r4 = syz_genetlink_get_family_id$net_dm(0xfffffffffffffffe) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1004100}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x14, r4, 0x108, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x81) ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f00000009c0)={0x2, 0x288400, "5fc9d6b45bd67ca7ab8e9df119bf168f3d67ebda54dcade7", {0x6}, 0x6}) fadvise64(r3, 0x51, 0x6, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) 19:34:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x100000000000000) 19:34:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x4788], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:14 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x100000000, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) ioctl$TUNGETIFF(r1, 0x800454e1, 0x0) 19:34:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x8001002000000000) [ 489.283392] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x200000000000000) 19:34:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x90) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000280)=""/89) r3 = getpid() ioprio_get$pid(0x3, r3) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x01\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x402c5342, &(0x7f0000000040)) 19:34:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x4888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0xffffff7f00000000) 19:34:14 executing program 4: r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x8, 0x5}, 'port1\x00', 0x80, 0x40020, 0x4, 0x80000000000000, 0x2, 0x1, 0x80000001, 0x0, 0x4, 0x2}) 19:34:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x300000000000000) 19:34:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0b000000ccab48174ed64e0d67096753890d8715cb9216e718eaeaf7bb57905e41ab1ada3c2499fc48240bd7469e026e678dddf84014d70229d00c3ea4d36601bb88ac7858c1c79e74658ee00f138282ecb5547863800400c20837", @ANYRES16=0x0, @ANYBLOB="0000ce56d2f300d07bb845dac486d808bd0672785ff402e644718e00"], 0xc5}}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f0000000240)=""/79, 0x4f}], 0x2}, 0x0) 19:34:15 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e0, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 19:34:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0xffffffff00000000) 19:34:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x6000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:15 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af00, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x2300) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80410}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="34b1ca0ff06b7937f8b1d9fbb7f313b159000000", @ANYRES16=r2, @ANYBLOB="000c2dbd7000fbdbdf25010000000000000008410000001800180000000369623a69703665727370616e30000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) 19:34:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x0, 0x382) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x10000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r2, 0x520, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x400}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) getpeername$packet(r5, &(0x7f00000004c0)={0x11, 0x0, 0x0}, &(0x7f0000000500)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000540)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000080)={{0x2, 0x2, 0x80000000, 0x1, 0xff}}) ioctl$IMCTRLREQ(r7, 0x80044945, &(0x7f0000000040)={0x4027, 0x1000, 0x2000000, 0x3}) ioctl$VIDIOC_DQEVENT(r4, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x400000000000000) 19:34:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="dfa0ca79a0bab00cac766f09d2c2b5566f4f946aea21b27ac015ef44e7a96a35", 0x20}], 0x1, 0x0, 0x0, 0x4000881}, 0x84) r2 = dup2(r0, r1) write$P9_RFLUSH(r2, &(0x7f0000000080)={0x7, 0x6d, 0x1}, 0x7) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}, 0x0) [ 490.400274] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x6488], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:15 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmmsg$inet(r2, &(0x7f00000007c0)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="f63f59b1895c36efed70f8114aaca733ee8b841f95b3d2bcc1ea5de729eccd6f21119f7e3909a2f7d7ed00a3bf4069faf5ca19e6237aeb70416edd44fcd281480cc98b4f", 0x44}, {&(0x7f0000000300)="4aad022e0e7b626db4467122c31ec8aa586dc069e5b5", 0x16}, {&(0x7f0000000340)="45e589162a32852586f5187b482a914753b56f40374067c95259d0c10e2f4dfc27589f5d2af8bb6870009a13c5af00817ea53dd426a75b2349c0920b4bece0078695bffe89720d73c1adcc8681d178eab518c9e5f7b88646bf5fa5eed34608457093e5d317858cf460b71df982ab1bd0396c4d3c415d43643aca13522460e628e656253fc685c5317fb4f55e1e5de028eebc7f577d1078c42c19640a78b148c66c2274b6c622763017a7abacd2a3f1cda4454870fa436c840aad743c65d9ef502262d30c1e764b20f6eab1a1364b97734132fdd9145fe59388666720591b23be267dea8d", 0xe4}, {&(0x7f0000000440)="1c162ca5bc02503ed691e3c70857ccc61e07b375a66d6f6453f9b7ff3ae4576c86326ee58f0017aed6d345a50e53f6decd3cd4", 0x33}], 0x4}}, {{&(0x7f00000004c0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="37ff5a3bcc2c055ee58067e0c8c261b239158f628eb8c056125caf9cad4099460df5175db5f62f78cf95acd2cde3b176876dc0c2fbb7cb545f46643e00737d261e0e3295503f8b3910cd3004351f71828f33319ccc8234542b473a2092b929b5833bed4af3c6d736aa0a0b122be1ea2922b52c5f5ade1c526faa7d86a14beaf6f4723e69001beb264e6ff6f8068858c04a04badbacfec66526b75937f06c5751d5b0364d781096afa29de57fce11d4d7e6778d8a279a416365c865ec1bfa43dd548ec6", 0xc3}], 0x1, &(0x7f0000000640)=[@ip_retopts={{0xa8, 0x0, 0x7, {[@noop, @end, @ra={0x94, 0x6, 0x5}, @cipso={0x86, 0x21, 0x4, [{0x5, 0x7, "8f00c5bf53"}, {0x7, 0xb, "b5ba3c778aa7f2aa28"}, {0x1, 0x9, "e4a66fa3df7aad"}]}, @timestamp={0x44, 0x3c, 0x7fffffff, 0x0, 0x200, [{[@multicast1], 0x3}, {[], 0xff}, {[], 0x10001}, {[@multicast1], 0x38000000000}, {[@remote], 0x2}, {[], 0x8}, {[@broadcast], 0x4}, {[], 0x6dc4}, {[@rand_addr], 0x40}]}, @cipso={0x86, 0x29, 0x4, [{0x1, 0x7, "15968ac182"}, {0x6, 0xa, "62bba20d6a45283f"}, {0x7, 0x2}, {0x2, 0x10, "3370b342d0ae16ff0a03dc1b3e26"}]}, @ra={0x94, 0x6, 0x7}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7fffffff}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @generic={0x94, 0x5, "99752d"}, @cipso={0x86, 0x1f, 0x4, [{0x2, 0x8, "502573f4251b"}, {0x1, 0x9, "bda02d5c9c1f88"}, {0x7, 0x2}, {0x5, 0x6, "65c6b6b1"}]}, @cipso={0x86, 0x4e, 0x100, [{0x0, 0x12, "02e44cd73efd8a771b225dd1a5cbb0d1"}, {0x2, 0xb, "23fad2145fe1caec1b"}, {0x0, 0xb, "c59337e1dfb645ae28"}, {0x6, 0x9, "2ef4879d385595"}, {0xf0496f259ea31db7, 0x5, "1e1741"}, {0x1, 0xa, "db0e297456d8bb57"}, {0x6, 0x8, "ea85baabce56"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7ff000}}], 0x178}}], 0x2, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0xe83, 0x10000, 0x0, 0x0, 0x0, [], [], [], 0x5d43a813, 0x6}) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xfffffffffffffed7) 19:34:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:15 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x20000) ftruncate(r0, 0xd867) rt_sigaction(0x17, &(0x7f0000001e00)={0x0, {}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000001f40)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x301000, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={r1, 0x0, 0x7, 0x101, 0xffffffffffffff0c}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x1, 0x10001, 0xc0e, 0x5}) 19:34:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x500000000000000) 19:34:16 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) set_thread_area(&(0x7f0000000040)={0x6, 0x100000, 0x0, 0x7, 0x7f, 0x1000, 0x9, 0x8, 0xffffffffffffffe0, 0x100000000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000004c0)={0x2cc2, {{0xa, 0x4e20, 0x8, @remote, 0x2}}}, 0x88) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f00000002c0)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x24, r6, 0x310, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x8001}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in=@multicast1, 0x4e24, 0x3ff, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3c, r4, r5}, {0x100000001, 0x8000, 0x0, 0x2, 0x3, 0x8, 0xffffffffffffffc3, 0x7}, {0x80000001, 0xffffffffffffffff, 0x7, 0x9}, 0x6, 0x6e6bb0, 0x0, 0x1, 0x1, 0xc572f0acc0cb9fce}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d4, 0xff}, 0x2, @in=@loopback, 0x0, 0x0, 0x3, 0x10001, 0xffffffffffffff01, 0x45ac77d6, 0x4}}, 0xe8) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) [ 490.750529] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xf) getitimer(0x0, &(0x7f0000000000)) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x7ff, 0x1f, 0x5, 'queue1\x00', 0xffffffffffff0000}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000780)=0xe8) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x5, &(0x7f0000000540)=[{&(0x7f0000000240)="7fe6487b5f5652e7e56ec02826d186fc5ab096c93b1c67676384fb0503705cf6cf09c429851c", 0x26, 0x58}, {&(0x7f0000000280)="4c2a4ab7cd5b8eff4a79b33ec7483897a91f57d829f70872d2a1cbf09c26b03d0762769216653b2534925464ed3aae570830a5aa9d90f6bf5f2231fc833d33022b782337a79f095a517b5164e995adee4222f82d8d65126196af0d3943800d1406f6866e67f7fac486371534d25cc05e46172b9212b598ca3ab7f21d1e593a817e32c669de31c31b0b9113f8926723f72801d0f1d1317e330445a9d0429a9b6814fa90dbe2c86b2fb8eada00a1ebff4f5fb3fa022d", 0xb5, 0x1}, {&(0x7f0000000340)="e07a5e02bc", 0x5, 0xfffffffffffffff9}, {&(0x7f0000000380)="e8e492aa533aeebafddc6022e2898f9fb4a9507da39531a0f338c5fadd1bf95f512a9600fefaaa3b6737dc26e96c1ba24935d4d03874239fc77e1fc33489f9036269b0cfb84969413e4e95fa5e12c7fce20527f69e64ad6cc5b9cc055929c08138ead56fb3788c66fce1c7b8895a61402f7b6cadfcc18767c6d1d2063ab07e6a999d8e5811d10415f1d92774d1384cc0173203eddea1e6c64c3a1b5e1abf26a25fb1f1861bbe0a9e7d12a8", 0xab, 0x5}, {&(0x7f0000000440)="eb8049bff88141ea40f1f47f84e64ba6deec92c8ff14b614a51f23dfec8ef2a414b7c995187fc6392587653f5d59cac54bc560b2dc3345eafd2db4a47a592d40b2bcf94d700c4ee635edb28d01f8af777540edc9625f168308e64ad0df181e28742da10f724ea53c17ad06f5933c882b2389e8c27421918cd45423c7445c2eb7278a943515e72fd28785dc26ab4d727c46afde7cb307e7cd4ca646cec007bb6d120e0d23b54beec22c0af47205ee436d5972e3208b2d520e342c5cab10a5eff812fc413975e61793ab03d4f1c1c5c52a806f1e58b856708afb582322d4", 0xdd, 0x1}], 0x231000, &(0x7f00000007c0)={[{@noquota='noquota'}, {@noquota='noquota'}, {@errors_continue='errors=continue'}, {@gid={'gid', 0x3d, r2}}, {@usrquota='usrquota'}], [{@smackfsroot={'smackfsroot', 0x3d, '),vmnet1lo/'}}, {@context={'context', 0x3d, 'system_u'}}, {@hash='hash'}, {@uid_gt={'uid>', r3}}, {@audit='audit'}]}) ioctl$VT_RELDISP(r0, 0x800455ca) 19:34:16 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10002, 0x120) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000240)={0x1}) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x3, 0x1, 0x1, 0x0, 0x80000000, 0x80002, 0xb, 0xe2c, 0x5, 0x3ff, 0x7fffffff80, 0xffffffffffff966e, 0x9, 0x7fffffff, 0x8c85, 0x742e, 0x6f, 0xffffffffffff8404, 0x10001, 0x9, 0x7, 0x17e, 0x47, 0x2, 0x7f, 0x3, 0x331, 0x1000, 0xe1, 0x80, 0x3ff, 0xfd, 0x5, 0x2, 0x5, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x401, 0x100, 0x2, 0xd, 0xff, 0x8, 0x80000000}, r1, 0x2, r0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0xf, 0x1, 0xfff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) 19:34:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x7f', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x800e], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x700000000000000) 19:34:16 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x2, 0x4}) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000014c0)={0x8000000000000000, "0815fdcedfde56096a2b90e6105b4957b6a1cbadcec46098ab41f4ba05c7e904", 0x821, 0x0, 0x10001, 0x8, 0x2}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001300)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000001380)={0x9, 0x108, 0xfa00, {r2, 0x6d, "926b5b", "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"}}, 0x110) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) syz_extract_tcp_res(&(0x7f00000012c0), 0x4, 0x7) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000002c0)=""/4096) 19:34:16 executing program 1: mmap(&(0x7f0000ee2000/0x4000)=nil, 0x4000, 0x1, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x3, @empty}, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x6, [0x0, 0x0, 0x0, 0xc78]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 19:34:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x8c', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000500)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b40)={'bcsf0\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000002c40)={&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="b9ebcd96ce7b6e48952580613aaa65dc702c17bbdb519937741e970d492b3af9d9e6586dbe2551d66fb16c6e9cc053802e372f59138ae394c8e232005bdb067f1f0a775dc00de139301cce1bfe4f4c7aa9eb4e176548fcddb3284ee50f938312b99794ebfc0815c17e6617091147560a62d085f811f7eb75dc1df3ba946fef930bfa99fbb8e442f880d5904e2fe21c25372aa24ecffc82085c7ef6a40594cbcd64cb9b4c97b0d4e210beeb2bbc3b280ecab244bf0190c2bfc24fddc8b268679e00d33669c7e8b7", 0xc7}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000040)="a9d656fae0", 0x5}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000300)="3a2369de4a9be9c9ed1a3048c2fa3c73ceb182b1cfc571c510672c9cbb7e9517287d4506f32aef8ba3072482416d63154ac7d7432374c9bc5d0f708e7d", 0x3d}, {&(0x7f0000000440)="79eea4ef043a1d454e393cb0af1d1aefd38770b91f91412fd7ffcfedf6742673265849c862f10400eb3a523a552e3408df597957e0702eef31a7e785f6e1ba652785344fa6f0605a99ccb84316a53947f904f65c0153ba2c7429b86289763fd3ab6ddce7c93f15645273100f2b98072c7a397be229df5dce89b2a7c0e7fc54cccb0f6d9f", 0x84}, {&(0x7f0000001540)="4ace01644d447439fda2ab8343958e94be0a2afdde791eac914f7ab9ab5745b10dd230000810e09578672b8aba59b1255356d1ef9c07ed4b2ecbf3fdafad2a4a8f9284c7f44f3f4e2cd4c3a9b29c683724ef7f4064ac4b5fd1b83734b71e22e340d3169a9bb9cd051886f88ffa96ae92a575049bdf6ba8797b005bd245e0a8afc5153aa6acb7a705ed982b400ecf61cfe7cb7f81d121cb5ee1046349b7bd73f8901e06fd4aa359941ced8e055351058a", 0xb0}, {&(0x7f0000001600)="75ad4b43b29ba630a2eea2be16fae3648483ec80fc114713d22807125ba55dcf3598920f9bee3dff92dbb6bbfa6d05bd7fbf1f1c09502bd6657d342c4115b6c4e11b9e8a552abb1b5ded3310923ff0c72b70c902ec1bb6bca22ea0dc5071fba22d64be255074ad3b23bb0c3d83449b72a9a6de789242b1699ced64dde7927dec900b812d2058835dcfec", 0x8a}], 0x8, &(0x7f0000002b80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7b4}}, @ip_retopts={{0x58, 0x0, 0x7, {[@noop, @ssrr={0x89, 0x1b, 0xffffffffffffffff, [@remote, @dev={0xac, 0x14, 0x14, 0x1f}, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @remote, @multicast1]}, @lsrr={0x83, 0x13, 0xaac, [@dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0xfffffffffffffffe, @local, @remote]}, @noop, @timestamp={0x44, 0x18, 0xeba, 0x3, 0x8001, [{[], 0x1}, {[@local], 0x4}, {[@broadcast]}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0xa8}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f00000000c0), 0xfdcc) sendmsg$nl_generic(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) [ 491.372050] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8035], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 491.425987] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 491.475981] CPU: 1 PID: 32156 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 491.483170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.492639] Call Trace: [ 491.495267] dump_stack+0x172/0x1f0 [ 491.498946] warn_alloc.cold+0x7b/0x173 [ 491.502960] ? zone_watermark_ok_safe+0x260/0x260 [ 491.507849] ? avc_has_perm+0x423/0x610 [ 491.512510] ? avc_has_perm+0x404/0x610 [ 491.516538] __vmalloc_node_range+0x484/0x790 [ 491.521081] ? sel_write_load+0x1de/0x470 19:34:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x800000000000000) 19:34:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x202800, 0x0) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffc, @local, 'ip_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0) [ 491.525263] vmalloc+0x6b/0x90 [ 491.528483] ? sel_write_load+0x1de/0x470 [ 491.532662] sel_write_load+0x1de/0x470 [ 491.536679] __vfs_write+0x114/0x810 [ 491.540416] ? trace_hardirqs_on_caller+0x6a/0x220 [ 491.545373] ? sel_make_policy_nodes+0x1520/0x1520 [ 491.550428] ? kernel_read+0x120/0x120 [ 491.554340] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.559379] ? retint_kernel+0x2d/0x2d [ 491.563309] vfs_write+0x20c/0x560 [ 491.566878] ksys_write+0x14f/0x2d0 [ 491.570530] ? __ia32_sys_read+0xb0/0xb0 [ 491.574619] ? do_syscall_64+0x26/0x620 [ 491.578622] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.584019] ? do_syscall_64+0x26/0x620 [ 491.588042] __x64_sys_write+0x73/0xb0 [ 491.591981] do_syscall_64+0xfd/0x620 [ 491.595816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.601099] RIP: 0033:0x4592c9 [ 491.604318] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.623250] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 491.631342] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 491.638646] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 491.646028] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 491.653333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 491.660640] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 491.738106] Mem-Info: 19:34:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/81}) dup3(r0, r0, 0x4) [ 491.764478] active_anon:171670 inactive_anon:5783 isolated_anon:0 [ 491.764478] active_file:17828 inactive_file:30087 isolated_file:0 [ 491.764478] unevictable:2048 dirty:195 writeback:0 unstable:0 [ 491.764478] slab_reclaimable:14426 slab_unreclaimable:114565 [ 491.764478] mapped:58949 shmem:255 pagetables:3928 bounce:0 [ 491.764478] free:1034825 free_pcp:392 free_cma:0 19:34:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xf4', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xa00000000000000) [ 491.886336] Node 0 active_anon:684404kB inactive_anon:23132kB active_file:71172kB inactive_file:120348kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235596kB dirty:772kB writeback:0kB shmem:1020kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 339968kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="c0dca5055e0bcfec7be070") r1 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r1, 0xffffffffbfffbfc5, 0x0) recvfrom(r0, &(0x7f0000000140)=""/11, 0xb, 0x2163, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266732e27ba00"]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) [ 492.056626] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 492.222750] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 492.287476] lowmem_reserve[]: 0 2555 2557 2557 [ 492.298551] Node 0 DMA32 free:346572kB min:36248kB low:45308kB high:54368kB active_anon:680204kB inactive_anon:23128kB active_file:71172kB inactive_file:120372kB unevictable:8192kB writepending:772kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11264kB pagetables:15408kB bounce:0kB free_pcp:1832kB local_pcp:1264kB free_cma:0kB [ 492.370739] lowmem_reserve[]: 0 0 2 2 [ 492.377422] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 492.412501] lowmem_reserve[]: 0 0 0 0 [ 492.418732] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 492.453206] lowmem_reserve[]: 0 0 0 0 [ 492.458933] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 492.482090] Node 0 DMA32: 1175*4kB (UME) 3193*8kB (UME) 2935*16kB (UME) 1862*32kB (UME) 837*64kB (UME) 185*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 8*2048kB (UM) 18*4096kB (UM) = 346388kB [ 492.507772] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 492.523590] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 492.547457] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 492.556909] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 492.566734] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 492.577316] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 492.591163] 48170 total pagecache pages [ 492.596497] 0 pages in swap cache [ 492.600359] Swap cache stats: add 0, delete 0, find 0/0 [ 492.606212] Free swap = 0kB [ 492.609409] Total swap = 0kB [ 492.613029] 1965979 pages RAM [ 492.616595] 0 pages HighMem/MovableOnly [ 492.620980] 338859 pages reserved [ 492.626284] 0 pages cma reserved 19:34:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x8000) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xe00000000000000) 19:34:17 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000008) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) write$P9_RREADDIR(r0, &(0x7f0000000340)={0x141, 0x29, 0x1, {0x1f, [{{0x10, 0x1}, 0x6, 0x80000000, 0x7, './file0'}, {{0x2, 0x0, 0x4}, 0x1, 0x10000, 0x7, './file0'}, {{0x46, 0x2, 0x8}, 0x3, 0x51f8, 0x7, './file0'}, {{0x2e, 0x2, 0x3}, 0x8, 0x9, 0x7, './file0'}, {{0x0, 0x3, 0x3}, 0x0, 0x6, 0x7, './file0'}, {{0x0, 0x4, 0x7}, 0x0, 0x7, 0x7, './file0'}, {{0x12, 0x3, 0x7}, 0x9, 0x4, 0x7, './file0'}, {{0x29, 0x0, 0x7}, 0x4, 0x80, 0x7, './file0'}, {{0x0, 0x0, 0x7}, 0xdfb6, 0x8, 0x7, './file0'}, {{0x4, 0x4, 0x7}, 0x20, 0xff, 0x7, './file0'}]}}, 0x141) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000240)={0x9, @win={{0x0, 0x0, 0x4f565559}, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x100) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x10000) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 19:34:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8847], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x0, 0x80000000, 0xffffffffffffff1b}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffe266}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}) 19:34:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xf5', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 492.840675] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 492.853044] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 492.905751] CPU: 1 PID: 32582 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 492.912833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.922350] Call Trace: [ 492.924978] dump_stack+0x172/0x1f0 [ 492.928647] warn_alloc.cold+0x7b/0x173 [ 492.932648] ? zone_watermark_ok_safe+0x260/0x260 [ 492.937530] ? lock_downgrade+0x810/0x810 [ 492.941729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.947567] ? avc_has_perm+0x404/0x610 [ 492.951584] __vmalloc_node_range+0x484/0x790 [ 492.956142] ? sel_write_load+0x1de/0x470 [ 492.960610] vmalloc+0x6b/0x90 [ 492.963841] ? sel_write_load+0x1de/0x470 [ 492.968098] sel_write_load+0x1de/0x470 [ 492.972203] __vfs_write+0x114/0x810 [ 492.975955] ? sel_make_policy_nodes+0x1520/0x1520 [ 492.980920] ? kernel_read+0x120/0x120 [ 492.984844] ? __lock_is_held+0xb6/0x140 [ 492.988957] ? rcu_read_lock_sched_held+0x110/0x130 [ 492.994035] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 492.998823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 19:34:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x1102, 'mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x2, 'lc\x00'}, 0x2c) 19:34:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x2000000000000000) [ 493.004390] ? __sb_start_write+0x1ac/0x360 [ 493.008768] vfs_write+0x20c/0x560 [ 493.012337] ksys_write+0x14f/0x2d0 [ 493.016001] ? __ia32_sys_read+0xb0/0xb0 [ 493.020270] ? do_syscall_64+0x26/0x620 [ 493.024656] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.030145] ? do_syscall_64+0x26/0x620 [ 493.034174] __x64_sys_write+0x73/0xb0 [ 493.038268] do_syscall_64+0xfd/0x620 [ 493.042127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.047572] RIP: 0033:0x4592c9 [ 493.050790] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.070343] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 493.078092] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 493.078101] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 493.078109] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 19:34:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8848], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xf6', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 493.078116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 493.078123] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x0) fstatfs(r0, &(0x7f0000000040)=""/100) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27c49f7681664c52, &(0x7f0000000340)={@rand_addr=0x7, @broadcast, r2}, 0xc) pipe2(&(0x7f0000000180), 0x84800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 19:34:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xfffffffffffffffb) sendmsg$inet(r0, &(0x7f0000000a80)={&(0x7f0000000080)={0x2, 0x0, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000940)=[@ip_retopts={{0x10}}], 0x24}, 0x0) [ 493.462390] Mem-Info: [ 493.472602] active_anon:170146 inactive_anon:5784 isolated_anon:0 [ 493.472602] active_file:17828 inactive_file:30102 isolated_file:0 [ 493.472602] unevictable:2048 dirty:195 writeback:0 unstable:0 [ 493.472602] slab_reclaimable:14450 slab_unreclaimable:114839 [ 493.472602] mapped:58917 shmem:253 pagetables:3873 bounce:0 [ 493.472602] free:1036071 free_pcp:541 free_cma:0 [ 493.516638] Node 0 active_anon:680620kB inactive_anon:23136kB active_file:71172kB inactive_file:120408kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235668kB dirty:772kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 344064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 493.556965] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 493.594945] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 493.626801] lowmem_reserve[]: 0 2555 2557 2557 [ 493.637092] Node 0 DMA32 free:344924kB min:36248kB low:45308kB high:54368kB active_anon:680720kB inactive_anon:23136kB active_file:71172kB inactive_file:120408kB unevictable:8192kB writepending:772kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11136kB pagetables:15344kB bounce:0kB free_pcp:2244kB local_pcp:1180kB free_cma:0kB [ 493.669139] lowmem_reserve[]: 0 0 2 2 [ 493.673907] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 493.701113] lowmem_reserve[]: 0 0 0 0 [ 493.705553] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 493.733824] lowmem_reserve[]: 0 0 0 0 [ 493.737785] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 493.752211] Node 0 DMA32: 1049*4kB (UME) 3088*8kB (UME) 2890*16kB (UME) 1861*32kB (UME) 836*64kB (UME) 181*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 8*2048kB (UM) 18*4096kB (UM) = 343716kB [ 493.770939] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 493.782705] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 493.800052] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 493.809127] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 493.818220] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 493.827336] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 493.836206] 48179 total pagecache pages [ 493.840274] 0 pages in swap cache [ 493.843936] Swap cache stats: add 0, delete 0, find 0/0 [ 493.849429] Free swap = 0kB [ 493.852528] Total swap = 0kB [ 493.855785] 1965979 pages RAM [ 493.858995] 0 pages HighMem/MovableOnly [ 493.863100] 338859 pages reserved 19:34:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x18e) 19:34:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x2400000000000000) 19:34:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xfb', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8000000000a, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000240)={0x10300, 0x0, 0x0, 0x7fff, 0x0, 0x2}) getpeername$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7ff, 0x2c8200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@can_delroute={0x168, 0x19, 0x10, 0x70bd2a, 0x25dfdbfd, {0x1d, 0x1, 0x7}, [@CGW_FILTER={0xc, 0xb, {0x7, 0x24b}}, @CGW_CS_CRC8={0x120, 0x6, {0x6a, 0x2, 0xc, 0x0, 0x6, "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", 0x3, "f904d0b4a119a7fff1403b3070df2fa986d6855a"}}, @CGW_SRC_IF={0x8, 0x9, r1}, @CGW_LIM_HOPS={0x8, 0xd, 0x200}, @CGW_MOD_OR={0x18, 0x2, {{{0x4, 0x10001, 0x8, 0x2}, 0x6, 0x3, 0x0, 0x0, "77789e3239e9d310"}, 0x1}}]}, 0x168}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@empty, @loopback, r3}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xf9a}, 0x4) prctl$PR_CAPBSET_READ(0x17, 0x22) 19:34:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8864], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:19 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') prctl$PR_GET_FPEXC(0xb, &(0x7f00000001c0)) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x190, r1, 0x304, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xddc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7a7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x164}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4b}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000000104000000ff00001ac3100004000b00"], 0x24}}, 0x0) [ 493.866775] 0 pages cma reserved 19:34:19 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f00000001c0)={0x0, 0x7f77775d, 0x0, @stepwise={0x3924, 0x6, 0x0, 0x0, 0x5, 0xd7e}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = gettid() sched_setaffinity(r1, 0x338a, &(0x7f0000000200)=0xa000000000000005) getsockname(r0, &(0x7f00000002c0)=@nfc, &(0x7f0000000340)=0x80) 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x159) getpgrp(0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security!capability\x00'], &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1f, @local, 0x9}}, 0x100000001, 0x4}, &(0x7f00000000c0)=0x90) write$binfmt_elf32(r2, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0xffffffffffffff00, 0x5, 0x4, 0x3, 0x6, 0x1, 0x2ea, 0x38, 0x134, 0x6, 0x180, 0x20, 0x1, 0x4363799a, 0x7, 0x80000000}, [{0x6474e557, 0x58b7, 0x9, 0x9, 0x17805502, 0x3, 0x9, 0x101}, {0x2, 0x2, 0x1, 0xffffffffffff8000, 0x0, 0x1, 0x81, 0x4}], "980e98b55d690f0ecdcf8265a05f56c0bd9d9a30232898ad676e57e78c767f974be8496cfe98f0a0536293984c39993e3912604756e483db2dc4c49cb5ce824807a35552bd876a7e2b4f8167326230e7a7e8c71a1241136b8e133ad9a8b7d9383a24e07d505816675ae6e03cda65242b50077a2e5b", [[], [], [], [], [], [], [], [], [], []]}, 0xaed) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x8001}, &(0x7f0000000240)=0x8) r4 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r4, &(0x7f00000006c0)={0x0, 0x1d3, 0x0}, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x79e, 0x5487, 0x200, 0x9, 0x1d, 0x7, 0x0, 0x1ff}, 0x0) shutdown(r4, 0x0) 19:34:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xfe', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x2ce4b49d048e2582, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0xfffffffffffffffd, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, 0x3, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000140)=0x1, 0x40aa518441e01a85) recvmmsg(r1, &(0x7f0000006500), 0x1ce, 0x40010000, &(0x7f0000006700)={0x0, 0x1c9c380}) 19:34:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x3f00000000000000) [ 494.101791] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 19:34:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8906], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 494.157331] SELinux: failed to load policy 19:34:19 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$RTC_AIE_ON(r1, 0x7001) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x6000000000000000) 19:34:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x400, &(0x7f0000000480)="c0dca5055e0bcfec7be070e51cbc77e2b50b63af31109c5d14c6b5a3ab74a21954a4b74897eedd10935d6f412abe34ee4c1fe25db99202d8f4dda2e615f7a083cbff1dc35c19bac94318ceb7e00e0d22dd84001b1d942872cd6ea5ada8e7885f6abbd026a99361af9eda9366f43d51e6b651a7c0e359a85a48617d5d0000000000000000000000006e65") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 19:34:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 494.590610] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 494.611198] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 494.619895] CPU: 0 PID: 807 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 494.627212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.636677] Call Trace: 19:34:19 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff9f, 0x84000) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f6105000a0081001f03fe1d04020800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 494.636715] dump_stack+0x172/0x1f0 [ 494.636739] warn_alloc.cold+0x7b/0x173 [ 494.636755] ? zone_watermark_ok_safe+0x260/0x260 [ 494.636774] ? lock_downgrade+0x810/0x810 [ 494.636804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.636824] ? avc_has_perm+0x404/0x610 [ 494.636852] __vmalloc_node_range+0x484/0x790 [ 494.636869] ? retint_kernel+0x2d/0x2d [ 494.636888] ? trace_hardirqs_on_caller+0x6a/0x220 [ 494.636911] ? sel_write_load+0x1de/0x470 [ 494.684458] vmalloc+0x6b/0x90 [ 494.687794] ? sel_write_load+0x1de/0x470 [ 494.692017] sel_write_load+0x1de/0x470 [ 494.696029] __vfs_write+0x114/0x810 [ 494.699769] ? sel_make_policy_nodes+0x1520/0x1520 [ 494.704818] ? kernel_read+0x120/0x120 [ 494.708730] ? __lock_is_held+0xb6/0x140 [ 494.712825] ? rcu_read_lock_sched_held+0x110/0x130 [ 494.717870] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 494.722688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.728256] ? __sb_start_write+0x1ac/0x360 [ 494.732703] vfs_write+0x20c/0x560 [ 494.736278] ksys_write+0x14f/0x2d0 [ 494.739928] ? __ia32_sys_read+0xb0/0xb0 [ 494.744007] ? do_syscall_64+0x26/0x620 [ 494.748014] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.753384] ? do_syscall_64+0x26/0x620 [ 494.757363] __x64_sys_write+0x73/0xb0 [ 494.761248] do_syscall_64+0xfd/0x620 [ 494.765066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.770269] RIP: 0033:0x4592c9 [ 494.773704] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.792626] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 494.800461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 494.807753] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 494.815037] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 494.822324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 494.829607] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 494.876468] Mem-Info: [ 494.886395] active_anon:171897 inactive_anon:5783 isolated_anon:0 [ 494.886395] active_file:17829 inactive_file:30109 isolated_file:0 [ 494.886395] unevictable:2048 dirty:197 writeback:0 unstable:0 [ 494.886395] slab_reclaimable:14419 slab_unreclaimable:114506 [ 494.886395] mapped:58890 shmem:253 pagetables:3905 bounce:0 [ 494.886395] free:1034671 free_pcp:446 free_cma:0 [ 494.925557] Node 0 active_anon:687588kB inactive_anon:23132kB active_file:71176kB inactive_file:120436kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235560kB dirty:780kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 339968kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 494.963983] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 495.012655] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 495.068963] lowmem_reserve[]: 0 2555 2557 2557 19:34:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x6900000000000000) 19:34:20 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x2000000000000002, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d0000000c00001f0000000000000ac9130001000000000050800000d18e1092e0c875", 0x2f}], 0x1}, 0x0) [ 495.094051] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 495.104534] Node 0 DMA32 free:342400kB min:36248kB low:45308kB high:54368kB active_anon:683384kB inactive_anon:23132kB active_file:71176kB inactive_file:120436kB unevictable:8192kB writepending:780kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11392kB pagetables:15768kB bounce:0kB free_pcp:1704kB local_pcp:832kB free_cma:0kB 19:34:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xff00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 495.143049] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:34:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:20 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x40) 19:34:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0xffffffffffffff14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x9, &(0x7f0000000040)={0x0, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 495.457610] lowmem_reserve[]: 0 0 2 2 [ 495.475272] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 495.522266] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 495.570539] lowmem_reserve[]: 0 0 0 0 [ 495.576168] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 495.606915] lowmem_reserve[]: 0 0 0 0 [ 495.611816] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 495.677943] Node 0 DMA32: 891*4kB (UME) 3167*8kB (UME) 2908*16kB (UME) 1867*32kB (UME) 836*64kB (UME) 181*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 8*2048kB (UM) 18*4096kB (UM) = 344196kB [ 495.719646] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 495.734095] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 495.752909] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 495.763037] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 495.774220] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 495.783382] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 495.792375] 48198 total pagecache pages [ 495.796533] 0 pages in swap cache [ 495.800082] Swap cache stats: add 0, delete 0, find 0/0 [ 495.805659] Free swap = 0kB [ 495.808691] Total swap = 0kB [ 495.811744] 1965979 pages RAM [ 495.815168] 0 pages HighMem/MovableOnly 19:34:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) 19:34:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xeffdffff00000000) 19:34:21 executing program 1: sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000380)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, 0x0) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0) 19:34:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x211d3b], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000200)=""/196) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000480)=""/214, 0xd6, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 19:34:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 495.819160] 338859 pages reserved [ 495.822619] 0 pages cma reserved [ 495.934122] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xffffff7f00000000) 19:34:21 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$RTC_AIE_ON(r1, 0x7001) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xf0ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="c0dca5055e0bcfec7be070") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x30d000000) ioctl$int_in(r0, 0x40000000af01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x12400, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000140)={0x4a, 0x6, 0x0, {0x1, 0x1, 0x21, 0x0, 'posix_acl_accessselinux@@-md5sum!'}}, 0x4a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x37, "2954f78588eb648d38bbff29a65f09963725fad6bafebed9ba732a70eb611384d61fd38a9706a630cd48e7d3b61e0190b9442d5acb17e4"}, &(0x7f0000000200)=0x3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x3a, "84dcd18d53238add793ba49be18da8c4ed6a27a3457f3fba6469cc2a4fd0ee94c67a28367343dc1e0d8bb04616a1203fd1da24f61ea1e6757aba"}, &(0x7f00000003c0)=0x42) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0xfff) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/226, 0xe2}], 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) 19:34:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001580)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xb21}}, 0xf26, 0x4}, &(0x7f0000001680)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000016c0)={r2, 0xfffffffeffffffff, 0x7fff, 0x4, 0x80, 0x7fffffff}, 0x14) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) [ 496.260261] syz-executor.1: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 496.284167] syz-executor.1 cpuset=syz1 mems_allowed=0-1 [ 496.290049] CPU: 1 PID: 1410 Comm: syz-executor.1 Not tainted 4.19.51 #23 [ 496.297215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.306612] Call Trace: [ 496.309290] dump_stack+0x172/0x1f0 [ 496.312978] warn_alloc.cold+0x7b/0x173 [ 496.317100] ? zone_watermark_ok_safe+0x260/0x260 [ 496.321983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 496.326785] ? retint_kernel+0x2d/0x2d [ 496.330729] __vmalloc_node_range+0x484/0x790 [ 496.335264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 496.340108] ? sel_write_load+0x1de/0x470 [ 496.344394] vmalloc+0x6b/0x90 [ 496.347721] ? sel_write_load+0x1de/0x470 [ 496.351902] sel_write_load+0x1de/0x470 [ 496.356009] __vfs_write+0x114/0x810 19:34:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x1000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 496.359764] ? sel_make_policy_nodes+0x1520/0x1520 [ 496.364947] ? kernel_read+0x120/0x120 [ 496.368976] ? __lock_is_held+0xb6/0x140 [ 496.373054] ? rcu_read_lock_sched_held+0x110/0x130 [ 496.378179] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 496.382947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.388653] ? __sb_start_write+0x1ac/0x360 [ 496.393157] vfs_write+0x20c/0x560 [ 496.396730] ksys_write+0x14f/0x2d0 [ 496.400519] ? __ia32_sys_read+0xb0/0xb0 [ 496.404593] ? do_syscall_64+0x26/0x620 [ 496.408665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.414167] ? do_syscall_64+0x26/0x620 [ 496.423821] __x64_sys_write+0x73/0xb0 [ 496.427839] do_syscall_64+0xfd/0x620 [ 496.431660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.436853] RIP: 0033:0x4592c9 [ 496.440045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.459531] RSP: 002b:00007fe3c9a2ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 496.467387] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 496.474798] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 496.482145] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 496.489424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3c9a2b6d4 [ 496.496970] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 496.508228] Mem-Info: 19:34:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0xffffffff00000000) [ 496.517256] active_anon:170963 inactive_anon:5781 isolated_anon:0 [ 496.517256] active_file:17831 inactive_file:30121 isolated_file:0 [ 496.517256] unevictable:2048 dirty:84 writeback:0 unstable:0 [ 496.517256] slab_reclaimable:14400 slab_unreclaimable:114512 [ 496.517256] mapped:58916 shmem:253 pagetables:3789 bounce:0 [ 496.517256] free:1035680 free_pcp:592 free_cma:0 [ 496.575472] Node 0 active_anon:683852kB inactive_anon:23124kB active_file:71184kB inactive_file:120484kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235664kB dirty:332kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 342016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 496.608994] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 496.644050] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 19:34:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 496.742222] lowmem_reserve[]: 0 2555 2557 [ 496.763202] 2557 19:34:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x2000000000000006, &(0x7f00000001c0)=0x0) close(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x20280) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000200)=""/245) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) [ 496.778119] Node 0 DMA32 free:336960kB min:36248kB low:45308kB high:54368kB active_anon:690292kB inactive_anon:23124kB active_file:71184kB inactive_file:120484kB unevictable:8192kB writepending:380kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11424kB pagetables:15600kB bounce:0kB free_pcp:1304kB local_pcp:772kB free_cma:0kB [ 496.840501] lowmem_reserve[]: 0 0 2 2 [ 496.847672] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.892278] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x2000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000100)={0x98f34bc5cbcb415e, {0x7, 0xc135, 0x4, 0x7fffffff}, {0x100000001, 0x100000001, 0x2, 0x7fffffff}, {0x8001, 0xc000}}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote, 0x3}, 0xffffffffffffff18) pread64(r1, &(0x7f0000000380)=""/248, 0xf8, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x5274, 0x200) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f00000000c0)=0x327) accept(r0, &(0x7f00000002c0)=@vsock, &(0x7f00000001c0)=0x80) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000240)={0x8, 0x6, [0x7ff, 0x0, 0x8, 0x2, 0x1], 0xffe}) connect$caif(r0, &(0x7f0000000140)=@util={0x25, "f40ce39036a71c5e5b9bd3a17353d18b"}, 0x18) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r5 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='cpuset/{\'cgroup{\xfc/GPL)eth0bdev\x00', 0xfffffffffffffff9) r6 = request_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)='trusted$\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r5, 0x100, 0x4, r6) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 496.938688] lowmem_reserve[]: 0 0 0 0 [ 496.944993] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 19:34:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 497.195636] lowmem_reserve[]: 0 0 0 0 [ 497.231807] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 497.235610] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) write(r0, &(0x7f0000001240)="0d70039bef9da46211740eae6de78c14585c386b0dfe72235308729ef1e03d2eaf46d91ba9c45daf67806721cb2ae779bc99ec11740676bef193c0c23d0e2c125c4e0acf2b1203b1d1787d5bdf6a8dc68b42d41dc610f1fdcf1a994d13b539fea4edc029358c1a64e952d4ec74f3227ad3b29b5fb0efde69b37236e223ea07b15bb5fd0b56a2e927ac187fc5885a048445067c71aa0fbcc4c28bacfd79d64b633e55129a87cee1885f37b1dc5743cb255376d54c4033dd599f86a6", 0xbb) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0xbaf, 0x9, &(0x7f0000000240)="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", 0x1000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000001c0)={0x5, 0x2, 0xfffffffffffffe01}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f00000000c0)) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000100)={0x13da, 0x9}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 497.274677] Node 0 DMA32: 2850*4kB (UME) 3435*8kB (UME) 3898*16kB (UME) 2134*32kB (UME) 840*64kB (UME) 181*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 5*2048kB (UM) 18*4096kB (UM) = 372672kB [ 497.296947] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 497.311675] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 497.349497] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 497.384479] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 497.424129] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 497.474051] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 497.495059] device bridge_slave_1 left promiscuous mode [ 497.501744] bridge0: port 2(bridge_slave_1) entered disabled state [ 497.502298] 48223 total pagecache pages [ 497.525577] 0 pages in swap cache [ 497.529206] Swap cache stats: add 0, delete 0, find 0/0 [ 497.539652] Free swap = 0kB [ 497.543054] Total swap = 0kB [ 497.547511] 1965979 pages RAM [ 497.550712] 0 pages HighMem/MovableOnly [ 497.558349] 338859 pages reserved [ 497.562102] 0 pages cma reserved [ 497.566560] device bridge_slave_0 left promiscuous mode [ 497.566619] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 497.573118] bridge0: port 1(bridge_slave_0) entered disabled state [ 497.594042] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 497.600444] CPU: 0 PID: 1542 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 497.607408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.616784] Call Trace: [ 497.619492] dump_stack+0x172/0x1f0 [ 497.623158] warn_alloc.cold+0x7b/0x173 [ 497.627165] ? zone_watermark_ok_safe+0x260/0x260 [ 497.632032] ? lock_downgrade+0x810/0x810 [ 497.636328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.641909] ? avc_has_perm+0x404/0x610 [ 497.645916] __vmalloc_node_range+0x484/0x790 [ 497.650428] ? sel_write_load+0xb0/0x470 [ 497.654630] ? sel_write_load+0x1de/0x470 [ 497.659046] vmalloc+0x6b/0x90 [ 497.662245] ? sel_write_load+0x1de/0x470 [ 497.666593] sel_write_load+0x1de/0x470 [ 497.670667] __vfs_write+0x114/0x810 [ 497.674405] ? sel_make_policy_nodes+0x1520/0x1520 [ 497.679622] ? kernel_read+0x120/0x120 [ 497.683523] ? __lock_is_held+0xb6/0x140 [ 497.687685] ? rcu_read_lock_sched_held+0x110/0x130 [ 497.693011] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 497.697779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.703334] ? __sb_start_write+0x1ac/0x360 [ 497.707680] vfs_write+0x20c/0x560 [ 497.711233] ksys_write+0x14f/0x2d0 [ 497.714867] ? __ia32_sys_read+0xb0/0xb0 [ 497.718931] __x64_sys_write+0x73/0xb0 [ 497.722818] do_syscall_64+0xfd/0x620 [ 497.726718] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.732060] RIP: 0033:0x4592c9 [ 497.735272] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.754636] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 497.762386] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 497.769667] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 19:34:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d0000002f003efb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r1, 0x1a000000) 19:34:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x200096dc) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x3) 19:34:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 497.776938] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 497.784479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 497.791757] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 497.803312] Mem-Info: [ 497.812232] active_anon:171069 inactive_anon:5784 isolated_anon:0 [ 497.812232] active_file:17831 inactive_file:30143 isolated_file:0 [ 497.812232] unevictable:2048 dirty:96 writeback:0 unstable:0 [ 497.812232] slab_reclaimable:14401 slab_unreclaimable:113677 [ 497.812232] mapped:50186 shmem:253 pagetables:3808 bounce:0 [ 497.812232] free:1045116 free_pcp:572 free_cma:0 [ 497.847414] Node 0 active_anon:684276kB inactive_anon:23136kB active_file:71184kB inactive_file:120572kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:200744kB dirty:380kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 497.908127] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 497.940747] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 497.973923] lowmem_reserve[]: 0 2555 2557 2557 [ 497.978744] Node 0 DMA32 free:374072kB min:36248kB low:45308kB high:54368kB active_anon:690808kB inactive_anon:23136kB active_file:71184kB inactive_file:120572kB unevictable:8192kB writepending:380kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11104kB pagetables:15232kB bounce:0kB free_pcp:1848kB local_pcp:1228kB free_cma:0kB [ 498.019362] lowmem_reserve[]: 0 0 2 2 [ 498.030332] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 498.112923] lowmem_reserve[]: 0 0 0 0 [ 498.127937] device hsr_slave_1 left promiscuous mode [ 498.129326] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 498.191161] device hsr_slave_0 left promiscuous mode [ 498.203897] lowmem_reserve[]: 0 0 0 0 [ 498.207945] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 498.250510] team0 (unregistering): Port device team_slave_1 removed [ 498.259199] Node 0 DMA32: 3063*4kB (UME) 3135*8kB (UME) 3933*16kB (UME) 2205*32kB (UME) 884*64kB (UME) 181*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 4*2048kB (UM) 18*4096kB (UM) = 374724kB [ 498.306755] team0 (unregistering): Port device team_slave_0 removed [ 498.331527] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 498.385055] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 498.391187] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 498.422369] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 498.431890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 498.448139] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 498.460900] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 498.477452] 48242 total pagecache pages [ 498.481766] 0 pages in swap cache [ 498.489347] Swap cache stats: add 0, delete 0, find 0/0 [ 498.494849] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 498.509163] Free swap = 0kB [ 498.512510] Total swap = 0kB [ 498.517180] 1965979 pages RAM [ 498.520643] 0 pages HighMem/MovableOnly [ 498.530468] 338859 pages reserved [ 498.535771] 0 pages cma reserved 19:34:23 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) dup2(r0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30400, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) 19:34:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 498.703363] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 498.710215] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 498.744700] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 498.762392] CPU: 1 PID: 1996 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 498.769369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.778744] Call Trace: [ 498.781373] dump_stack+0x172/0x1f0 [ 498.785089] warn_alloc.cold+0x7b/0x173 [ 498.789104] ? zone_watermark_ok_safe+0x260/0x260 [ 498.793986] ? lock_downgrade+0x810/0x810 [ 498.798184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.803756] ? avc_has_perm+0x404/0x610 [ 498.807774] __vmalloc_node_range+0x484/0x790 [ 498.812308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 498.817277] ? sel_write_load+0x1de/0x470 [ 498.821552] vmalloc+0x6b/0x90 [ 498.824777] ? sel_write_load+0x1de/0x470 [ 498.828962] sel_write_load+0x1de/0x470 [ 498.832973] __vfs_write+0x114/0x810 [ 498.836727] ? sel_make_policy_nodes+0x1520/0x1520 [ 498.841696] ? kernel_read+0x120/0x120 [ 498.845622] ? __lock_is_held+0xb6/0x140 [ 498.849732] ? rcu_read_lock_sched_held+0x110/0x130 [ 498.854780] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 498.859612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.865192] ? __sb_start_write+0x1ac/0x360 [ 498.869552] vfs_write+0x20c/0x560 [ 498.873159] ksys_write+0x14f/0x2d0 [ 498.876817] ? __ia32_sys_read+0xb0/0xb0 [ 498.880918] ? do_syscall_64+0x26/0x620 [ 498.884925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.890320] ? do_syscall_64+0x26/0x620 [ 498.894435] __x64_sys_write+0x73/0xb0 [ 498.898366] do_syscall_64+0xfd/0x620 [ 498.902213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.907458] RIP: 0033:0x4592c9 [ 498.910671] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.929683] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 498.937505] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 498.944986] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 498.952286] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 498.959736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 498.967128] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 498.984677] Mem-Info: [ 498.987942] active_anon:172152 inactive_anon:5786 isolated_anon:0 [ 498.987942] active_file:17831 inactive_file:30212 isolated_file:0 [ 498.987942] unevictable:2048 dirty:111 writeback:0 unstable:0 [ 498.987942] slab_reclaimable:14376 slab_unreclaimable:113205 [ 498.987942] mapped:50211 shmem:253 pagetables:3859 bounce:0 [ 498.987942] free:1044223 free_pcp:665 free_cma:0 19:34:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 499.059716] bond0 (unregistering): Released all slaves [ 499.082050] Node 0 active_anon:685640kB inactive_anon:23144kB active_file:71184kB inactive_file:120848kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:200844kB dirty:436kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 499.117785] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 499.147904] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 499.176740] lowmem_reserve[]: 0 2555 2557 2557 [ 499.186174] Node 0 [ 499.186229] DMA32 free:379824kB min:36248kB low:45308kB high:54368kB active_anon:685612kB inactive_anon:23144kB active_file:71192kB inactive_file:120848kB unevictable:8192kB writepending:448kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11104kB pagetables:15332kB bounce:0kB free_pcp:2892kB local_pcp:1456kB free_cma:0kB [ 499.220695] lowmem_reserve[]: 0 0 2 2 [ 499.227412] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 19:34:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x3}, 0xfffffffffffffc46) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup3(r2, r2, 0x80000) ioctl$VIDIOC_G_MODULATOR(r3, 0xc0445636, &(0x7f0000000080)={0x0, "8a5530f1fca4a99a78791de49612be636afe65155eafb2dad928f587c206197b", 0x0, 0x1, 0x80, 0x2, 0x7}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0xde) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote}}, 0xfff, 0x4000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x7a, "892f7070142e2f82742ab5cb0b802623b54696ce0afbc165cbab037c3ebfd92817ca2a5f43c47d3a9c60238f3a8b247f0224252ba2f59092736baf620bb3bb5d2c6b50ad71d388a133192927a3101625ca8da8bbbccea5ddde473e4395748d477269ce8c365a4ebafb220e9ed76a3e4e3ab37de79b79a6617abb"}, &(0x7f00000001c0)=0x82) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e24, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='nr0\x00', 0x1, 0xfffffffffffffff7, 0x10000}) 19:34:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:24 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x40000000) sysfs$2(0x2, 0xfffffffffffffffb, &(0x7f0000000640)=""/161) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, 0x0}) epoll_create(0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a'], 0x9) ftruncate(r1, 0x100) [ 499.298086] lowmem_reserve[]: 0 0 0 0 [ 499.304812] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 499.361378] lowmem_reserve[]: 0 0 0 0 [ 499.370810] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 499.393392] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xda, "6e9dcc8d9804a4e285c52509195cc94cd5a77c6bdc86f9d6cd5fb3becd7fafa8a4554d7e2d61db5657e56a401eb9a7fd07ee396136fadc764b69dd31ab21b1fed69fb1bcd35cada7bbf3f7931d819b7ea306f074dff00b0924ee3c15db6deaeb7993c0ca3d4f52d962af82ecf773254dc7e7b942804fbd719c33c89d70008f0f3275420f5c1a3889b285ddc0d8888b64e660df1169a65a6d64bb879e5697a4f74ae01b0851ec2efbf8ec223afdc9010f99daa6ac2210ff264536b26f4a1aab7c47a84f12a4283d8729364df65c3971da6e9fdf53dae791dcb05f"}, &(0x7f00000000c0)=0xe2) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x20}, 0x8) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 499.555716] Node 0 DMA32: 4029*4kB (UME) 3300*8kB (UME) 3752*16kB (UME) 2232*32kB (UME) 917*64kB (UME) 181*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 386132kB 19:34:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x6000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 499.585971] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 499.631650] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 499.649964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.660635] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 19:34:24 executing program 1: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x800) chdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1/file0\x00', 0x0) creat(&(0x7f00000000c0)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x2) [ 499.734229] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.765890] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 499.795411] 48421 total pagecache pages [ 499.801013] 0 pages in swap cache [ 499.807340] Swap cache stats: add 0, delete 0, find 0/0 [ 499.844831] Free swap = 0kB [ 499.862257] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 499.907881] Total swap = 0kB [ 499.938651] 1965979 pages RAM [ 499.956738] 0 pages HighMem/MovableOnly [ 499.977178] 338859 pages reserved [ 499.999061] 0 pages cma reserved [ 500.266273] IPVS: ftp: loaded support on port[0] = 21 [ 500.421356] chnl_net:caif_netlink_parms(): no params data found [ 500.513517] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.528611] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.539486] device bridge_slave_0 entered promiscuous mode [ 500.552926] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.562769] bridge0: port 2(bridge_slave_1) entered disabled state [ 500.578539] device bridge_slave_1 entered promiscuous mode [ 500.628470] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 500.640117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 500.670253] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 500.678821] team0: Port device team_slave_0 added [ 500.686224] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 500.695155] team0: Port device team_slave_1 added [ 500.701040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 500.709419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 500.781521] device hsr_slave_0 entered promiscuous mode [ 500.834313] device hsr_slave_1 entered promiscuous mode [ 500.924533] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 500.931749] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 500.977019] bridge0: port 2(bridge_slave_1) entered blocking state [ 500.983761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 500.990557] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.997063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 501.051212] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 501.058286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 501.069273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 501.081382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 501.089941] bridge0: port 1(bridge_slave_0) entered disabled state [ 501.097502] bridge0: port 2(bridge_slave_1) entered disabled state [ 501.105352] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 501.120494] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 501.127353] 8021q: adding VLAN 0 to HW filter on device team0 [ 501.139222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 501.148281] bridge0: port 1(bridge_slave_0) entered blocking state [ 501.154992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 501.174606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 501.182818] bridge0: port 2(bridge_slave_1) entered blocking state [ 501.189348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 501.198261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 501.219320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 501.229608] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 501.240461] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 501.250908] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 501.258907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 501.267233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 501.276348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 501.294637] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 501.322467] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 501.357733] 8021q: adding VLAN 0 to HW filter on device batadv0 19:34:26 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) membarrier(0x4, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1004e24, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 19:34:26 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000003780)='/dev/radio#\x00', 0x3, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) sendmmsg(r1, &(0x7f0000003600)=[{{&(0x7f0000000080)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="7041b8dfb79742997edcf8e48ecf69521ba5326f2c65dc7f3647b9973830386f6fbbdd85c26f274ed37cb477aa75f3d04afd6348bceee643685aee87ca6b82c783e367a7661d61a446d6011733efefa7d718dc748a8477633c6e152ce734a3dec2fb4b8ff87dffc97b70cc0f5aa7a5cc6d", 0x71}, {&(0x7f00000001c0)="6db0ced841940afff871078cd35a50f84f1f01589ab37682546d07bcbc9b5ba8062c", 0x22}, {&(0x7f0000000240)="66384b936661eb04d52d2399d3fc270d1054c25e73630e84e7eeebf70f6ac6d379be0ad1d35c6c551fad32b90807c5c3756585aa2960cfd84f5d00ddce8ede29b7e40973a2dfb361062c5b7321fe2e016de20b8eb6e59b4c3addca4e04c9a6b0ff7ec838ac82c24ab5596701cb6ce9b068d6af3b03d532feb7b421ae44", 0x7d}, {&(0x7f00000002c0)="39d71bf32da6d39069e0e6ed1301552598c174943fc2767e9da6aa530d421ccbf003ef7f438d078dbe7601a5630fdf4550bb7f9361019b8adbd7f7d084c4ce775e6c942b3ff3adcb90ab0040fa1551d1da3ba3c5ecd88563882154a855474c9e23ed37ebe0a07b9acca186efec60777d96e2882d5a4c5de3b8c4901709c6fe6089edd7b94e4a7e0725798d5428de84a51c18f41ef01409a7f7ccc1401a6f7bca1401c8a24e7e6d32722303c664f9554066398948202636ce05a2992a2d2e558caa2ea705f9e7d16b0c17fb71de5e9e109ef9f3658dda6866e6e4ed33fbac6314624cf475351052ff", 0xe8}], 0x4}}, {{&(0x7f0000000400)=@ax25={{0x3, @bcast, 0x8}, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="4b02fc78356a246cc9ef49e59189eabf1b6b2efdc7b7d6422685dbc4c577144f7bd09e27dd9afc022634a0677a0088ce31771d96681787b1bf6f9ad7ad4d7bbf51d371dd43bb8f8f131e43aa7042fb6495910e53feffd8661d794c988a7173d3fe5b4740410de3c3cfa31ac8539a97acdeb0eb78fd155e75d530c9d16c1eacf4af21d0404a5f2aad78ae0cd562a021c7a8f52196e49a0411cb8b1af2bb49ff29c1ced605f286c53e40e4ebeb96235b70471aec5bfa9491b4953d3aea4a6632fa4fadf9911efdf2b92b85c809022c82150d", 0xd1}], 0x1, &(0x7f00000005c0)=[{0xa0, 0x118, 0x9, "5ac679de3e940a7ec13023ba746925aa67d943943aedf3b88b8bac7c3aaf9bec5a7690309d6868929c6c8f90f1e810b9ad321bdb4bd53648f3faa81800c99afc8d9ecfcd352a222af841548648a7d106cb35161cd905a8e800cccde4a0e543383451f4c1d2efd018531da91f03ae5c897e9584d22992646ad35cb0067d828b36290b69227834e4ecec67739f"}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000680)="75d9e4e7eb60f006ec6f0acc421ada39e63ea9effebac284b575198debb20ef54aacac184230af7246266b42f7cb60ba56c1b142e4dbfe271c5cf42d5e0eeb0147325e26472f1a858c820ed8cd0f3b11c3b4b9fd80837e140cbbd1cdd3938c47ac91b255af14fc7f29e551f6d9e5d15f8cbdc9e6540945057b53f81c3e097d6ecf20d60a554a9930acedce7532c7f8e64676075ef0ba", 0x96}, {&(0x7f0000000740)="ece37339e30d81ad5f35400293bfcac21c3b208f16b3940487e862d0a7265198b8b7fabdff8a670736b419175626a5a569e9959b463bdb8816249a81c9cea98cbe75bb6c5c5c0fd0aff7ab8335e220982cab12322dd48191fc0794b6d133c3a69698066d4b52943967e92f0b2612714338645b6e4f8182349cb77fe4ed8625a753e90a54114c51567da6c077af7a311f8c226608ab03e16728ef68a7d143ceb6f196ad3e5b60f2c9a9bfb11a4af87873b5e766a1320d474988736c0a0bfebe9f55d5a8707aeeecfc3cb2ce5cf559afddde27ef79c743ae17eddc11805c8daa8c", 0xe0}, {&(0x7f0000000840)="17a18ec68022a264ea66d4d0206d0e411b67cb4b45d4135dd0948b7d1b9783f2d1a20f13d2a2709befa44f5abfcb3649a63333ba7a3e7d3332bbbe4492cb1e67a3a5236938714e9d7ff89ed32c9d02a28717c6044645cabe98d887496019d30e3f021f7f70c20317520c547b25c76d11a7c7d3ed406e17603d1fa272b18a14bbcce060f05cdcd13edca9ccdbdba75f3202fae922616e910c59036867f88cdf36613984989f0da26068e4b9540948382c4388634113296c77d9cacc2351223b7fef864187b491ba54d27a2ef4d5337422e46766c91441dea49d06b26c18580fe76c53c882202e6f5fccfb11eb2daa2118c3", 0xf1}], 0x3, &(0x7f0000000980)=[{0x80, 0x1c155db071e16d82, 0x2, "13a188bd8d5ac4051f4230cfd3d1f7413fbd785be4883265863fe98ef12d159b6d500769127ea4fb5a8ceb191700297051010db3d2c88c9ff11f6eb95c1590980add337ae04c2c942c482e3be82ae4c1f84d7404af270258a2a7c5fe192724b941ab048696241d5020093109"}, {0x88, 0x103, 0xffff, 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"15c88dfd8b6f52401c5b2ed2e02481e71eec94aa3430dc5d442a7267d0a267a83e5fab44a18cdc95aa389abc8c5b389ba69248e7062fa9fc80ef1788ef1a39c8a49e61f6abe7524710b8331cc087472cac2e569d9b7d55640f70722fcb336b359c6989321872247444aee37d638401e316159a35aa26c37dae32a2f576d37285a6bf1b107a5707ff2bc54cab3891d677c098f38d67fda4753e005305aa762e0ad3a0d4e0f79596038964e0e174b921972ceaa1655c6c9a88e3f770cb0cef05a117d997ad8df246f9c8"}, {0x60, 0x113, 0x2, "a120665443eddd4d85fa82b713267c4d3dfc47e6e782ebf7856c1d7996508c36dddeb4433e2bc37b1b5977de4f0d8ce4461b8b971937feb8e5193b65df3fbc970b96e5deb3fde6c7f766721f375ea3"}, {0x1010, 0x84, 0x83, "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{0x30, 0x109, 0xfffffffffffffceb, "339788a6f60b6e1086d6708f13429cc5220ccb5f15b87bd8dc06d9779f6ece"}, {0x58, 0x116, 0xb4, "e5c83faf584125fbe558c7d35b581f6376ea3b2b5a28416b9e4ce4dd9a9f4d51ae73080a57d9ea2dfd6855a8c5074839555c0f384adedfa0c87b6bfb038c3653d3f655"}, {0x20, 0x3a, 0x1, "70b80bcd2566f4f13d"}, {0xa0, 0x11e, 0x8, "ba2ecdc40233ea1e9aab1b184609a0ceffff13ce57233ccf100102905f606d14f7c5b91d51241f8e759c9a6fdc95d6232d8ab2ea182de761096d163a779f4ccf92646f758025288f839c45e5242e93c4e1f41822dae24f36299d99d7eab9ef6e31f9e3e217a2c1b948e643dc8490366d5edfd4e646b034917584575faf32c7d96639e4b00b42f58d076a1b0c"}, {0xd8, 0x102, 0x474f, "f8569cc0b36225a96891e134f952df883c01928a7f03f5b3fae9af21e1b6e25a1b8bf40b170d37aa589e09eac7c855c17374262134666edbbb12df1f2c6141f706a82ea66b1202ce16d6d52cac12ed95c07235c3e5588a5c67dfb628550adf4ccb3aacb36b5dcc13b638d52fab1156ad23009d6a2106a2b3211426195a305a835c3ff6564ce8595b818d516632f30b16993cd30233e63763c4fa13d4831a10c04d4ea2a22a303ce2e75b487d0b4ba0c13f3968f28e203cd0bdef0d59010cf94825"}, {0xa8, 0x115, 0x8001, "4aa07e3e7849388bc7c99e68b11da499295e2089d0901e19cbdc8fd13306c92176ca888f3e70e0fc4a964d70cd78b7a5fa0b85ab3c46dd384db0a32f82e6329f78b632a14c5dfe708647fb0851ae3da9e63fd9a8d610c5ed17369a12ee72bcff651fc0357eb89095def59c43b778d2a0726dbe613084fafd91c479b1788134ecea8c77f972de84347fe2b1709c30069117e8e648"}], 0x1430}}], 0x4, 0x40800) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$media(&(0x7f0000003700)='/dev/media#\x00', 0x6, 0x200000) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000003740)={0xa, 0x0, 0x8105, 0x8}, 0xa) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x7000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:26 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000002c0)="e61a1a5c39ff6a0e4e27ac01f78241dc080cefa191655d4a77f959bf1f813175d616006b5357279b4928572d60671b0b82699db2ab8ea2965e760f2d6dad1a996a0254bd82e1fa709939302d5e97e53171f19043c284cd2a5b4fbeb16290e760bf1daebc97de050e7e3bda775d7637b1e3e9d741336ddbd30b1bddfbfdab3c1df85cac95bac1f6ca4ca1595581a5bc07a79b1847c80e35c8497b199a4d1b79f567a6c1ec9661bd3139d4a8e6fc8df48879d87702511818cbf206bb57a6fe1c5f6f6f3dd92bb80d8a66c20b85c90e1f494616faf1534a6cf73838cc44ca88234499846f") setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) ftruncate(r2, 0x7fff) 19:34:26 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000280)=0x100000004, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 501.580261] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 501.603840] protocol 88fb is buggy, dev hsr_slave_0 [ 501.609061] protocol 88fb is buggy, dev hsr_slave_1 [ 501.616787] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 501.689824] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 501.703836] protocol 88fb is buggy, dev hsr_slave_0 [ 501.714442] protocol 88fb is buggy, dev hsr_slave_1 [ 501.719643] protocol 88fb is buggy, dev hsr_slave_0 [ 501.724779] protocol 88fb is buggy, dev hsr_slave_1 [ 501.731629] CPU: 0 PID: 2378 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 501.733827] protocol 88fb is buggy, dev hsr_slave_0 [ 501.738683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.743889] protocol 88fb is buggy, dev hsr_slave_1 [ 501.753088] Call Trace: [ 501.760818] dump_stack+0x172/0x1f0 [ 501.764580] warn_alloc.cold+0x7b/0x173 [ 501.768596] ? zone_watermark_ok_safe+0x260/0x260 [ 501.773476] ? lock_downgrade+0x810/0x810 [ 501.777666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.783245] ? avc_has_perm+0x404/0x610 [ 501.787263] __vmalloc_node_range+0x484/0x790 [ 501.791942] ? sel_write_load+0x1de/0x470 [ 501.796128] vmalloc+0x6b/0x90 [ 501.799383] ? sel_write_load+0x1de/0x470 [ 501.803561] sel_write_load+0x1de/0x470 [ 501.807594] __vfs_write+0x114/0x810 [ 501.811333] ? sel_make_policy_nodes+0x1520/0x1520 [ 501.816379] ? kernel_read+0x120/0x120 [ 501.820385] ? __lock_is_held+0xb6/0x140 [ 501.824498] ? rcu_read_lock_sched_held+0x110/0x130 [ 501.829593] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 501.834486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.840144] ? __sb_start_write+0x1ac/0x360 [ 501.844511] vfs_write+0x20c/0x560 [ 501.848089] ksys_write+0x14f/0x2d0 [ 501.851835] ? __ia32_sys_read+0xb0/0xb0 [ 501.855936] ? do_syscall_64+0x26/0x620 [ 501.860025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.865604] ? do_syscall_64+0x26/0x620 [ 501.869627] __x64_sys_write+0x73/0xb0 [ 501.873550] do_syscall_64+0xfd/0x620 [ 501.877392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.882621] RIP: 0033:0x4592c9 [ 501.885834] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.904849] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 501.912605] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 501.919906] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 501.927670] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 501.934971] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 501.942273] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x4000, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000140)={0x0, 0x0, {0xdf, 0x6, 0x800, 0x6}}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 502.157202] Mem-Info: [ 502.161858] active_anon:171042 inactive_anon:5786 isolated_anon:0 [ 502.161858] active_file:17831 inactive_file:30320 isolated_file:0 [ 502.161858] unevictable:2048 dirty:119 writeback:0 unstable:0 [ 502.161858] slab_reclaimable:14369 slab_unreclaimable:114114 [ 502.161858] mapped:58890 shmem:253 pagetables:3911 bounce:0 [ 502.161858] free:1035819 free_pcp:310 free_cma:0 [ 502.276462] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 502.382090] Node 0 active_anon:686268kB inactive_anon:23136kB active_file:71184kB inactive_file:121404kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235616kB dirty:580kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 502.436536] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:27 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x4000, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000240)="7f491a29b1e042f8ddcd898e22f0216b0ccb11929847a4c115efaee0d03a2448b75ff579f5eb33c5df6aa087bfebb3945624859479e6d5b96d34f694458cdd68c35db85bd527678315950074297c3d0f83d17153229488637ee91f4e70500f9e3797a48c1a017d64ffe4f77123494bcad33636dd393b4b3719ae30ab0bc308a9ac120a792d5658cc59c5c7d92418b823d0a3274e70279b4c9961457f336a07ab7110a154558b40e6854233687bfab85825b9c2e2210c707dde6abe7b3a3d210a29b87a0b0cdbac0844f76674edddafcc25e5e7cefc7fc49b4c719ea304e45a94ec9a98d8d66b7a", 0xe7}, {&(0x7f00000000c0)="dc304abb140adc7f3040865e34a4f1e4c878220bc6e397e42dd1f176cc9a2a43", 0x20}, {&(0x7f0000000100)="2f0e6b76a085eae6a1ee9bfae9c6d2b47b99c0", 0x13}, {&(0x7f0000000340)="26c9b051380bb56dec581973af0f81fe5d2b1290ccef3e8a2a58500acd5f32b456c77fb0f62f38bc85d3b56ddab25aaa28284ddf0c7d201babb0705a755d3475a0d609c628db351bc19acd4e80257f93acddc83e274b3fbd9f48330f39e209d048cbabf84b9d386f652ac3539d88a2ae4e30a528f83fc7842809a812b5b4941dd9c6f15c883725d93ef212ef3c2a53c212f18692d1fe6e297b21bc4eeb994ef8157f384468cb2f5af68f", 0xaa}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d4b42e0d95117689d8f5056ab1dbb47ec15f62a7ddff4db201b9e2ec26cb3771afb52eade112beaf971fbddbdd60b5b56f8d57be78982a8c65081af3328ce3378b4deb3d92820a1c1c789f724cfed68cd3f93583a116b263d7b7f254e50b5989d42d3996dd8f3aebbe7d69b316e990e59a2861ff58cb68b8e1820928dcd33b432119b160d22ac9c3f4a00cfd5fbaf3fd95ebd5c316dcf1aef2f26c1744fa69e400aa079eb281545fec0b0da6b22ca343132d40de0044567aadb963785bd940dafac5", 0xc2}, {&(0x7f0000000140)="07c9e4db41cb5daecf6166c7e541ead45081be27fd4dccfbf3bb8fbddbe0c2443a2abbbb2bdd4bd7299a8dd86c9284e4608e9974611ad4176a1754622e8bb6f9", 0x40}], 0x7, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x80, 0x7, 0x4, 0x2, 0xa, 0xbedf, 0x100, 0x4e, 0x3, 0x1}) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 502.538379] Node 0 [ 502.558145] DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 502.609840] lowmem_reserve[]: 0 2555 2557 2557 19:34:27 executing program 1: r0 = socket$packet(0x11, 0x10000000000002, 0x300) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x101000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$packet_int(r0, 0x107, 0x13, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"/353]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) 19:34:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xc4) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r1, &(0x7f000063e000), 0x0) close(0xffffffffffffffff) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0xf0ff7f) [ 502.630732] Node 0 DMA32 free:345648kB min:36248kB low:45308kB high:54368kB active_anon:680044kB inactive_anon:23136kB active_file:71184kB inactive_file:121404kB unevictable:8192kB writepending:580kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11328kB pagetables:15584kB bounce:0kB free_pcp:1744kB local_pcp:1168kB free_cma:0kB [ 502.684793] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 502.750542] lowmem_reserve[]: 0 0 2 2 19:34:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 502.812619] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 502.881679] lowmem_reserve[]: 0 0 0 0 [ 502.893024] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 502.933176] lowmem_reserve[]: 0 0 0 0 [ 502.940758] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB [ 502.951076] (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 502.976619] Node 0 DMA32: 1228*4kB (UME) 3679*8kB (UME) 2641*16kB (UME) 1838*32kB (UME) 893*64kB (UME) 177*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 4*2048kB (UM) 18*4096kB (UM) = 339384kB [ 503.011396] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 503.040029] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 503.080701] Node 1 Normal: [ 503.091295] 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 503.189512] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 503.212014] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 503.221751] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 503.236652] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 503.247358] 48442 total pagecache pages [ 503.252173] 0 pages in swap cache [ 503.258043] Swap cache stats: add 0, delete 0, find 0/0 [ 503.264903] Free swap = 0kB [ 503.269252] Total swap = 0kB [ 503.272896] 1965979 pages RAM [ 503.277406] 0 pages HighMem/MovableOnly [ 503.281900] 338859 pages reserved [ 503.289558] 0 pages cma reserved 19:34:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) getsockname$netrom(r0, &(0x7f0000000080)={{0x3, @bcast}, [@rose, @default, @bcast, @bcast, @rose, @null, @rose, @rose]}, &(0x7f0000000100)=0x48) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x30002, 0x0) inotify_add_watch(r4, &(0x7f00000001c0)='\x00', 0x86000402) 19:34:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:28 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x5919}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x100000000, 0x8000, 0x2, 0x3, r2}, &(0x7f0000000400)=0x10) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'trusted.', 'syz'}) r3 = request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000540)='+&keyringem1prockeyring\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000140)="421a2a5e8c82e259a94c515f12775bd90129f917326e5bd4674ec270cb043444bdbbd955bf2aa67f98ea6fd02ef8d739c499a70aacd0c49085d8756a00c784ec1a2163da7a551db5b2d4d8225ed9116d1e6f0db174181d2d182a278dca172a4c979ecbdc770401908462a76c", 0x6c, r3) unlink(&(0x7f00000002c0)='./file0\x00') keyctl$setperm(0x5, r4, 0x100) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000000)=""/24) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x0, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x100c0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x1f, 0x10, [0xf0, 0x100, 0x100000000, 0x1746]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000700)={'syz1\x00', {0x0, 0x0, 0x40}, 0x0, [0xfffffffffffffc01, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x9, 0x0, 0xfdfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x3, 0x0, 0x0, 0x0, 0x9, 0xffffffffffff2bad, 0x0, 0x200, 0x6, 0x9cc4, 0xd345, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x36cf, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f], [0x156f, 0x0, 0x7f, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfff, 0x94d6, 0x0, 0x1, 0x0, 0x8, 0x0, 0x10001, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x4321, 0x0, 0x5, 0x0, 0x0, 0x6, 0x6, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x5, 0x7fffffff, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x392, 0x16de, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xffff]}, 0x45c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r3) dup2(r3, r1) 19:34:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl(r0, 0x1000008912, &(0x7f0000000200)="c0dca5055e0bcfec7be070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x4) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 503.428317] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x11000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:28 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x3ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) bind$packet(r0, &(0x7f0000000440)={0x11, 0x10000000000001, r1, 0x1, 0x8, 0x6, @broadcast}, 0x27f) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x3, 0x6, 0x80000000, 0x0, 0x1, 0x400, 0x0, 0x4, 0x7fff, 0x1ff, 0x769a, 0x101, 0x5, 0x40, 0xe24, 0x5, 0x6, 0x101, 0x4, 0x100000000, 0x3c18077e, 0x4, 0x9, 0x1ff, 0x9, 0x2, 0x0, 0x42ff331d, 0x2, 0x80, 0xfffffffffffffffa, 0x4, 0x7, 0xe0, 0x0, 0x0, 0x3f, 0x7, @perf_bp={&(0x7f0000000180), 0xb}, 0x4001, 0xafe, 0x5, 0x8, 0x9, 0x6, 0x8}, r3, 0x7, 0xffffffffffffff9c, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xffffffffffffffe1, 0x2, 0x400, 0x7fffffff, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r5, 0x7fff}, 0x8) sendmmsg(r2, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000006000)="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0x1000}, {&(0x7f0000001140)="8fcc28d3eeee1fd56e22940d1c57f3ec75bcab5d2b7ee579904790e6b9b5cf0fd1674d901237484428a0f37a5d92a2bc7e7fa176ec941ae6df57c62114327b079bf07337e294d9716da07694b8afee9573d053ce06834861a1032010ba36", 0x5e}, {&(0x7f00000011c0)="3aeb8409ee610143e100477ca699cadc1a7e8f32313b65df942cb53ce996909629d245ae996c5436469a70118d621ce6579beee9d7de156c51bf9b261a85484fdc4053fabcee85e1f0218810b9ee37db3f9a52a9104c6a51a061ad533c7ffba32417f52a0cf6d7c673f4b408e8b120ba0f9109f767c1208cd32a6430b65579a951bf38411678828b72565a3dd09658f1021cbfb019842959be", 0x99}, 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"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"}, {0x108, 0x107, 0x6, "3183909bbae3850c736dd11164a8687a8553a2ffad7beda904f1776b54c53e31f8f6ce6fcb38f8038378634d59d9a1b8a94de0b15d9e6556c81458999bb9b7d79d1440844671e239115f68e5bacb08a31c57cce998b98b60e474135923b4f8230a4ceba64b3fb246c825b32f882b74dd74d647b70ea6c1df988a9aa87cf5b6da3342b5ebfd0f007f415a68d41ab8e44557c16642b14047735c57b30eb6251a3e328d296bb44b34a205b2139720bbe0473845344bece1875a7909301bafc0ceaf53ddd64e78966aae95fcaa3da6f7a50724300eb64af842460d9540cc80f59e1a62d57427e43721abefa306d12bbade8719f4138d090071"}], 0x1370}}], 0x3, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_G_PRIORITY(r6, 0x80045643, 0x3) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x800) 19:34:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x1a, 0x7, 0x1, "78cb1125a303324d25354bfa048d6e6716cf4ff5343247dbb5b8328b4fee2a0441f32933d2ee839bcd0cfd01729cfb751fb4d1824e2a05fb5620252bd3fe3cb1", "2484072d112c91cd5c106f923135075cd7336523b51d15dde480167bcd09cffe", [0xe6a, 0x7b22]}) ioctl(r2, 0x7, &(0x7f0000000340)="ffc1133e484fd29b7843f27bf87220b788a6c9efdd8268cae683ff1309c2ad547b9ee97bcb91963328162b289f7ed8dd5922919ded95f173b170598c7c6527a58c6f") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$NBD_CLEAR_QUE(r3, 0xab05) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ioctl(r0, 0x2, &(0x7f0000000240)="feab7348ea0ec491eb4a592b781151a8a4edcab50a28eb1307da42a90c20db198f45fe7cdc2e86a1785973e1efb96a243ce1a8572ebefbcd28961c9f54496dd84c32fa56b68cd8951c3b781624b2e34a763f03febff6c1ab328b81b6104f67544cf2ff04838a72cf320eecd12e5bc1571b306e01bea80d45777f69c4a6f7631f5833dbfd27a7d0829557ae4f3a8aacf49519318e648fc925cad572693b9cd25edd9869acd1d303c35b609fa6d3d0e82cf9a4ed201e8e8ef98c0e2cfe5fafc2e83c09dca585aafd") sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) socket$isdn(0x22, 0x3, 0x37) 19:34:29 executing program 1: r0 = socket$caif_stream(0x25, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) fcntl$getown(r0, 0x9) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x3) 19:34:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x28000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 504.147917] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:29 executing program 1: shmctl$IPC_RMID(0x0, 0x204) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000f9a000/0x5000)=nil], 0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) add_key(0x0, 0x0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) socketpair(0xb, 0x5, 0x0, 0x0) request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={'syz'}, 0x0, 0xfffffffffffffff8) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key(&(0x7f00000017c0)='ceph\x00', &(0x7f0000001800)={'syz', 0x3}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0xf) add_key$keyring(&(0x7f0000001a00)='keyring\x00', &(0x7f0000001a40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001b40)='keyring\x00', 0x0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000004c0)={0x1000000a, 0xfffbffffffffffff, 0x6000000, 0xffffffffffffffff}) semget(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x6, 0x811, r2, 0x0) 19:34:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 504.575797] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:29 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x400, 0x0, 0xfffffffffffffffd, 0x0, 0x41c1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffbfffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x40, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000300)) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000140)={0x20002015}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0x100000000000000, 0x0, [0x3f, 0xf8df, 0x9, 0x6d3, 0x10001, 0xffff, 0x7, 0x9]}) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000340)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$setflags(r3, 0x2, 0x1) write$selinux_load(r2, &(0x7f0000000180)=ANY=[], 0x0) 19:34:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x30000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x62, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:34:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_STREAMOFF(r3, 0x40045613, &(0x7f0000000140)=0x2000) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x12000) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f00000000c0)=0x1) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000380)={0x7, 0x0, [], {0x0, @bt={0x6, 0x119, 0x0, 0x2, 0x5c776f1e, 0x8, 0x40, 0x7, 0xbc, 0x0, 0x1, 0x342e, 0x2e1, 0x1ff, 0x1e, 0x1}}}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x53, 0xffffffffffffffff, 0x7b, 0x7, @buffer={0x0, 0x98, &(0x7f0000000580)=""/152}, &(0x7f0000000640)="6d45d9241d20b379185924a99ca2144e7200574c55b8df43ece47d323adfc2f83c2b06664eb905834bc61ff369d5137e09317eef1238db2be76389591a8f8d5d67a3b125ceca9965713d63c8cc5016a0dd07f894f8824ccc5b8722a13c50e720144375be8a1562680984ad6ac0ed35d8ccde89ec91e3485e4e3e74", &(0x7f00000006c0)=""/204, 0x0, 0x22, 0xffffffffffffffff, &(0x7f00000007c0)}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@access_uid={'access', 0x3d, r4}}, {@cache_none='cache=none'}, {@debug={'debug', 0x3d, 0x9}}, {@noextend='noextend'}], [{@euid_eq={'euid', 0x3d, r5}}]}}) syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xfff, 0x80) connect$llc(r1, &(0x7f0000000880)={0x1a, 0x307, 0x1, 0x8, 0x7, 0x800, @remote}, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2001200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r6, 0xc28, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}}, 0x40800) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000)=0x10001, 0x4) 19:34:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 504.878567] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 504.949321] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 504.962722] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 504.988940] CPU: 0 PID: 3391 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 504.995921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.005292] Call Trace: [ 505.007920] dump_stack+0x172/0x1f0 [ 505.011608] warn_alloc.cold+0x7b/0x173 [ 505.015624] ? zone_watermark_ok_safe+0x260/0x260 [ 505.020493] ? lock_downgrade+0x810/0x810 [ 505.024678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.030243] ? avc_has_perm+0x404/0x610 [ 505.034256] __vmalloc_node_range+0x484/0x790 [ 505.038809] ? sel_write_load+0x1de/0x470 [ 505.043125] vmalloc+0x6b/0x90 [ 505.046336] ? sel_write_load+0x1de/0x470 [ 505.050509] sel_write_load+0x1de/0x470 [ 505.054542] __vfs_write+0x114/0x810 [ 505.058283] ? sel_make_policy_nodes+0x1520/0x1520 [ 505.063242] ? kernel_read+0x120/0x120 [ 505.067157] ? __lock_is_held+0xb6/0x140 [ 505.071262] ? rcu_read_lock_sched_held+0x110/0x130 [ 505.076304] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 505.081173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.086745] ? __sb_start_write+0x1ac/0x360 [ 505.091156] vfs_write+0x20c/0x560 [ 505.094727] ksys_write+0x14f/0x2d0 [ 505.098371] ? __ia32_sys_read+0xb0/0xb0 [ 505.102461] ? do_syscall_64+0x26/0x620 [ 505.106455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.111931] ? do_syscall_64+0x26/0x620 [ 505.115940] __x64_sys_write+0x73/0xb0 [ 505.119862] do_syscall_64+0xfd/0x620 [ 505.123690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.128906] RIP: 0033:0x4592c9 19:34:30 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0xfffffd9b) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x7a, &(0x7f0000000140)="11990f64e0b4e68ccee32dc3ede3d1fd960d7a379762d011c1db542a061ea33688e12480b27e5366041dac50fc83639d86932971a3caed17501a7f7b398fda222b6fd7dc7020c98b894c5e5632c96514077631370dad2b1969a787e6e9f0a04530eaf70cee65eaee75a8c3d3071262977f96d663ddc767f0a988"}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/83, 0x53}], 0x1) prctl$PR_CAPBSET_READ(0x17, 0x2) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x20e70b, 0x0) 19:34:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3b1d2100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7530}}, 0x0) alarm(0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x103000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x7, 0x441, 0x400, 0xdc7, 0x9, 0x9}) r2 = msgget(0x0, 0x100) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/31) 19:34:30 executing program 5: request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0xfffffffffffffffc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 505.132110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 505.151031] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 505.158772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 505.166069] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 505.173366] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 505.180678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 505.188051] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 505.212136] Mem-Info: [ 505.215924] active_anon:170218 inactive_anon:5782 isolated_anon:0 [ 505.215924] active_file:17831 inactive_file:30366 isolated_file:0 [ 505.215924] unevictable:2048 dirty:177 writeback:13 unstable:0 [ 505.215924] slab_reclaimable:14340 slab_unreclaimable:114148 [ 505.215924] mapped:58906 shmem:253 pagetables:3831 bounce:0 [ 505.215924] free:1036569 free_pcp:556 free_cma:0 [ 505.252432] Node 0 active_anon:680908kB inactive_anon:23144kB active_file:71192kB inactive_file:121476kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235560kB dirty:716kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 342016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 505.283264] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 505.310075] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.337461] lowmem_reserve[]: 0 2555 2557 2557 [ 505.387249] Node 0 DMA32 free:346644kB min:36248kB low:45308kB high:54368kB active_anon:681008kB inactive_anon:23144kB active_file:71192kB inactive_file:121476kB unevictable:8192kB writepending:700kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11392kB pagetables:15708kB bounce:0kB free_pcp:1224kB local_pcp:524kB free_cma:0kB 19:34:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:30 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000240)={0x4d, ""/77}) rmdir(&(0x7f0000000000)='./file0\x00') connect$inet(r2, &(0x7f0000000040), 0x10) [ 505.519047] lowmem_reserve[]: 0 0 2 2 [ 505.535288] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.673859] lowmem_reserve[]: 0 0 0 0 [ 505.684858] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.732182] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 505.791209] lowmem_reserve[]: 0 0 0 0 [ 505.797974] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 505.817864] Node 0 DMA32: 1112*4kB (UME) 3608*8kB (UME) 2716*16kB (UME) 1836*32kB (UME) 886*64kB (UME) 177*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 6*2048kB (UM) 18*4096kB (UM) = 343136kB [ 505.840909] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 505.891581] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 505.957039] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 505.966831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 505.976348] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 505.986498] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 505.996342] 48451 total pagecache pages [ 506.001550] 0 pages in swap cache [ 506.005870] Swap cache stats: add 0, delete 0, find 0/0 [ 506.012589] Free swap = 0kB [ 506.016496] Total swap = 0kB [ 506.020638] 1965979 pages RAM [ 506.024586] 0 pages HighMem/MovableOnly [ 506.029724] 338859 pages reserved [ 506.034070] 0 pages cma reserved 19:34:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40c81, 0x0) timerfd_gettime(r0, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r2, &(0x7f0000000000)=@random={'btrfs.', '/selinux/load\x00'}, &(0x7f00000002c0)=""/250, 0xfa) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0xa19b, 0x20}, &(0x7f0000000180)=0xc) write$selinux_load(r2, &(0x7f0000000180)=ANY=[], 0x0) 19:34:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3f000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x6a, &(0x7f0000000140)="39457945c1c72d679900d7fa53baf8ffffff7f00000000210a1a3beb17b209b9389bacd125f9ac2c49645b06c59e3400"/62) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42000080}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xa8, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x25}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x20}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:31 executing program 4: lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080), 0x1, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, @in={0x2, 0x0, @dev}}}, 0xa0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40002) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000007c0)=0x8, &(0x7f0000000800)=0x4) 19:34:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:31 executing program 4: mbind(&(0x7f00004e8000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x4, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@initdev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) [ 506.188855] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:31 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x7, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000000080)=0x8) close(r0) 19:34:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x40000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x40) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:31 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) recvmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/175, 0xaf}], 0x8, &(0x7f0000000780)=""/224, 0xe0}, 0xfffffffffffff800}, {{&(0x7f0000000880)=@alg, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/170, 0xaa}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/145, 0x91}, {&(0x7f0000000b80)=""/220, 0xdc}], 0x6, &(0x7f0000000d00)=""/163, 0xa3}, 0xc1fd}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/249, 0xf9}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/53, 0x35}, {&(0x7f0000001f40)=""/205, 0xcd}], 0x5, &(0x7f00000020c0)=""/199, 0xc7}, 0x4}, {{&(0x7f00000021c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002240)=""/192, 0xc0}, {&(0x7f0000002300)=""/90, 0x5a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/200, 0xc8}, {&(0x7f0000003480)=""/183, 0xb7}, {&(0x7f0000003540)=""/217, 0xd9}], 0x6, &(0x7f00000036c0)=""/12, 0xc}, 0x7fffffff}, {{&(0x7f0000003700)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003780)=""/220, 0xdc}, {&(0x7f0000003880)=""/128, 0x80}, {&(0x7f0000003900)=""/7, 0x7}, {&(0x7f0000003940)=""/164, 0xa4}, {&(0x7f0000003a00)=""/193, 0xc1}, {&(0x7f0000003b00)=""/161, 0xa1}, {&(0x7f0000003bc0)=""/44, 0x2c}, {&(0x7f0000003c00)=""/214, 0xd6}], 0x8}, 0x95}, {{&(0x7f0000003d80)=@nfc, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/220, 0xdc}], 0x1, &(0x7f0000003f40)=""/213, 0xd5}, 0xffffffff}], 0x6, 0x101, &(0x7f00000041c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000004200)={'filter\x00', 0x4}, 0x68) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x23ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/116) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x380000, @ipv4}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [0xa4ffffff]}}, &(0x7f00000004c0)=0x20) [ 506.475328] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r3, &(0x7f0000000040)=""/119}) splice(r1, 0x0, r2, &(0x7f00000002c0), 0x7, 0x0) [ 506.670161] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:31 executing program 4: kexec_load(0x0, 0xfffffffffffffea4, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x200, 0x800) fadvise64(r2, 0x0, 0x0, 0x2) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x2, &(0x7f00000001c0)={[{@default_permissions='default_permissions'}, {@xino_on='xino=on'}, {@xino_on='xino=on'}, {@index_off='index=off'}, {@nfs_export_on='nfs_export=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'eth1('}}, {@uid_lt={'uid<', r0}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, r1}}]}) 19:34:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x43050000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 506.778469] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 506.820198] CPU: 0 PID: 4008 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 506.827296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.836706] Call Trace: [ 506.839339] dump_stack+0x172/0x1f0 [ 506.843011] warn_alloc.cold+0x7b/0x173 [ 506.847026] ? zone_watermark_ok_safe+0x260/0x260 [ 506.852083] ? lock_downgrade+0x810/0x810 [ 506.856275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.861927] ? avc_has_perm+0x404/0x610 [ 506.865942] __vmalloc_node_range+0x484/0x790 [ 506.870487] ? mark_held_locks+0xb1/0x100 [ 506.874675] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 506.879559] ? sel_write_load+0x1de/0x470 [ 506.883742] vmalloc+0x6b/0x90 [ 506.887015] ? sel_write_load+0x1de/0x470 [ 506.891204] sel_write_load+0x1de/0x470 [ 506.895211] __vfs_write+0x114/0x810 [ 506.898948] ? sel_make_policy_nodes+0x1520/0x1520 [ 506.903894] ? kernel_read+0x120/0x120 [ 506.907824] ? __lock_is_held+0xb6/0x140 [ 506.911923] ? rcu_read_lock_sched_held+0x110/0x130 [ 506.916974] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 506.921745] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.927323] ? __sb_start_write+0x1ac/0x360 [ 506.931667] vfs_write+0x20c/0x560 [ 506.935224] ksys_write+0x14f/0x2d0 [ 506.938866] ? __ia32_sys_read+0xb0/0xb0 [ 506.942944] ? do_syscall_64+0x26/0x620 [ 506.946931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.952310] ? do_syscall_64+0x26/0x620 [ 506.956304] __x64_sys_write+0x73/0xb0 [ 506.960208] do_syscall_64+0xfd/0x620 [ 506.964029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.969256] RIP: 0033:0x4592c9 [ 506.972464] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.991585] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 506.999320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 507.006618] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 507.014004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 507.021298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 507.028591] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 507.065492] Mem-Info: [ 507.068697] active_anon:171000 inactive_anon:5783 isolated_anon:0 [ 507.068697] active_file:17831 inactive_file:30378 isolated_file:0 [ 507.068697] unevictable:2048 dirty:158 writeback:0 unstable:0 [ 507.068697] slab_reclaimable:14304 slab_unreclaimable:114100 [ 507.068697] mapped:58925 shmem:253 pagetables:3892 bounce:0 [ 507.068697] free:1035899 free_pcp:405 free_cma:0 19:34:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x404100) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000140)) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="18000500040000000000000000000080e309"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x80000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='veth0\x00', 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) [ 507.126590] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x103800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0xaab, 0x1, 'client1\x00', 0x1, "9d29c39d8e4f651f", "ef0505c3ca8d03bf11ea21232177ba7092a8c880bdef06f7b87f471f448e353c", 0x8, 0x1f}) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = semget$private(0x0, 0x4, 0xfffffffffffffffc) semop(r2, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1) semop(r2, &(0x7f0000000040)=[{0x0, 0xb}], 0x1) [ 507.184213] Node 0 active_anon:684064kB inactive_anon:23136kB active_file:71184kB inactive_file:121512kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235632kB dirty:632kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 337920kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x60000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 507.322642] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:32 executing program 1: r0 = inotify_init() r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x80}, {r1, 0x100}], 0x2, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_SECUREBITS(0x1c, 0x10) ioctl(r2, 0x1000008912, &(0x7f0000001180)="11dca5055e0bcfec7be070") seccomp(0x1, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000004fe8)}) syz_read_part_table(0x0, 0x0, 0x0) [ 507.394137] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.530694] lowmem_reserve[]: 0 2555 2557 2557 [ 507.547884] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 507.564989] Node 0 DMA32 free:343416kB min:36248kB low:45308kB high:54368kB active_anon:684344kB inactive_anon:23128kB active_file:71192kB inactive_file:121536kB unevictable:8192kB writepending:688kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11392kB pagetables:15636kB bounce:0kB free_pcp:1456kB local_pcp:764kB free_cma:0kB [ 507.603805] lowmem_reserve[]: 0 0 2 2 [ 507.620997] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.647911] lowmem_reserve[]: 0 0 0 0 [ 507.652293] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.688019] lowmem_reserve[]: 0 0 0 0 [ 507.729254] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 507.750326] Node 0 DMA32: 907*4kB (UME) 3226*8kB (UME) 2843*16kB (UME) 1848*32kB (UME) 890*64kB (UME) 179*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 344236kB [ 507.770855] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 507.783558] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 507.802444] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.812256] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 507.839035] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.851385] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 507.861944] 48466 total pagecache pages [ 507.873901] 0 pages in swap cache [ 507.877736] Swap cache stats: add 0, delete 0, find 0/0 19:34:33 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syslog(0x3, &(0x7f0000000140)=""/145, 0x91) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r2 = dup2(r0, r1) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000000)) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) 19:34:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/4096) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f00000000c0)=0x5) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='anon_inodefs\x00', 0x80004, 0x0) write$P9_RCREATE(r1, &(0x7f0000000000)={0x18}, 0xfcba) creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) 19:34:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x800e0000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:33 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20600) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x1, {0x3, 0x0, 0x101, 0x3, 0x80}}) pwritev(r0, 0x0, 0x0, 0x0) [ 507.888792] Free swap = 0kB [ 507.894195] Total swap = 0kB [ 507.901030] 1965979 pages RAM [ 507.906692] 0 pages HighMem/MovableOnly [ 507.910828] 338859 pages reserved [ 507.918366] 0 pages cma reserved [ 508.035400] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:33 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) recvmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/175, 0xaf}], 0x8, &(0x7f0000000780)=""/224, 0xe0}, 0xfffffffffffff800}, {{&(0x7f0000000880)=@alg, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/170, 0xaa}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/145, 0x91}, {&(0x7f0000000b80)=""/220, 0xdc}], 0x6, &(0x7f0000000d00)=""/163, 0xa3}, 0xc1fd}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/249, 0xf9}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/53, 0x35}, {&(0x7f0000001f40)=""/205, 0xcd}], 0x5, &(0x7f00000020c0)=""/199, 0xc7}, 0x4}, {{&(0x7f00000021c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002240)=""/192, 0xc0}, {&(0x7f0000002300)=""/90, 0x5a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/200, 0xc8}, {&(0x7f0000003480)=""/183, 0xb7}, {&(0x7f0000003540)=""/217, 0xd9}], 0x6, &(0x7f00000036c0)=""/12, 0xc}, 0x7fffffff}, {{&(0x7f0000003700)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003780)=""/220, 0xdc}, {&(0x7f0000003880)=""/128, 0x80}, {&(0x7f0000003900)=""/7, 0x7}, {&(0x7f0000003940)=""/164, 0xa4}, {&(0x7f0000003a00)=""/193, 0xc1}, {&(0x7f0000003b00)=""/161, 0xa1}, {&(0x7f0000003bc0)=""/44, 0x2c}, {&(0x7f0000003c00)=""/214, 0xd6}], 0x8}, 0x95}, {{&(0x7f0000003d80)=@nfc, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/220, 0xdc}], 0x1, &(0x7f0000003f40)=""/213, 0xd5}, 0xffffffff}], 0x6, 0x101, &(0x7f00000041c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000004200)={'filter\x00', 0x4}, 0x68) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) accept4$x25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x12, 0x80000) 19:34:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = semget(0x3, 0x0, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0xfffffffffffffff7, 0x7]) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/rfcomm\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) 19:34:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x80350000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:33 executing program 2: prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @remote}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC, @ANYRES32=r0], @ANYRESOCT=r1, @ANYRESHEX=r1, @ANYRES64=r1, @ANYRESOCT=0x0, @ANYPTR64, @ANYRESDEC], 0xffffffffffffff4e) [ 508.325821] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 508.345511] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 508.350849] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 508.408771] CPU: 1 PID: 4697 Comm: syz-executor.4 Not tainted 4.19.51 #23 [ 508.415954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.425473] Call Trace: [ 508.428147] dump_stack+0x172/0x1f0 [ 508.433489] warn_alloc.cold+0x7b/0x173 [ 508.433507] ? zone_watermark_ok_safe+0x260/0x260 [ 508.433525] ? lock_downgrade+0x810/0x810 [ 508.433553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.433573] ? avc_has_perm+0x404/0x610 [ 508.446673] __vmalloc_node_range+0x484/0x790 [ 508.446690] ? retint_kernel+0x2d/0x2d [ 508.446711] ? sel_write_load+0x1de/0x470 [ 508.446728] vmalloc+0x6b/0x90 [ 508.446744] ? sel_write_load+0x1de/0x470 [ 508.446762] sel_write_load+0x1de/0x470 [ 508.480392] __vfs_write+0x114/0x810 [ 508.484150] ? sel_make_policy_nodes+0x1520/0x1520 [ 508.489118] ? kernel_read+0x120/0x120 [ 508.493041] ? retint_kernel+0x2d/0x2d [ 508.496986] ? __sb_start_write+0x277/0x360 [ 508.501346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.506919] ? __sb_start_write+0x1ac/0x360 [ 508.511283] vfs_write+0x20c/0x560 [ 508.519401] ksys_write+0x14f/0x2d0 [ 508.523065] ? __ia32_sys_read+0xb0/0xb0 [ 508.527177] ? do_syscall_64+0x26/0x620 [ 508.527192] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.527204] ? do_syscall_64+0x26/0x620 [ 508.527225] __x64_sys_write+0x73/0xb0 [ 508.527245] do_syscall_64+0xfd/0x620 [ 508.536638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.536652] RIP: 0033:0x4592c9 [ 508.536667] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 508.536681] RSP: 002b:00007f76c9393c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 508.583977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 508.591445] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 508.598859] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 19:34:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x3, &(0x7f0000000080)="c06ac2055e0bffec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x200000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4b2c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffffb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x46f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa660}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2000000000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x621}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @loopback, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'bpq0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xd7}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000340)) fcntl$setflags(r0, 0x2, 0x1) sendmmsg$inet6(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000380)={0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [], @broadcast}, 0x3e00c000000000}, 0x1c, &(0x7f00000015c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="caff1835095a87973f8da8ec921efc299073cc0eda6ba3dabeee3261cdc9350cb7ec15ffa92c7ebff7815a061d2401ecf1edd2d457a130eb7fd3f31db60eb5f298a47697dcc77ed04931b9ee3df68ce98864514292dab527bed92e818bb858da6ab579f9bcdde718263a195079ecadb284cc74e54f08cb8f048d7d87d64dd40c18cb3de8543995d025b13b5e4fd1128f18b028422b9e9ba7d85d35485c4bf5ad4384835cc08341021395f75690825ab781cf6c9d4f80ad2e5e440b26e86ee1e3199c02ac3c2e76b97194b4c53dc5c8599122647917336acda29edc205fb1deaa6b765ffa9a57eac44dc9b3224ed4f26f540ae5c6", 0xf4}, {&(0x7f0000000500)="5395dda4bdbfcb0366806751b135c4be79cc067166c68948cac8c1da2903c3628ae96c1397457483fdaea7dc8d8c9abed4b0a03f49e4462a7c641fa0e310ad2e60103893e717e6db18605c40cd49f6565470f2086b9be645baaee68097ff4f9d736caedf08f85da92f", 0x69}, {&(0x7f0000000580)="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@calipso={0x7, 0x40, {0x7, 0xe, 0x1, 0x7, [0x7, 0x100000001, 0x7, 0xfaad, 0x42, 0xc7f4, 0x9]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}], 0x120}}, {{&(0x7f00000034c0)={0xa, 0x4e21, 0x7, @rand_addr="ed7b7cb049c729d50fd8ffc6cf01fa4e"}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000003500)="525fcbc946464c672fb618bca833c597eda25864d85e4adc10832fa3bfe34ff0ad23e24b1bd7843d8d62ad22b1aa3eff6a6bce9f6c86d07c57981c51d3a0fb0927cb581cdb2ca0bed3006d64babc5f0c409a8a3a1d4a7e7b57c589163799d3fda90bde4acc9179394f4a20acb9d66628b5", 0x71}, {&(0x7f0000003580)="f691750f05e0afe8130cc53bfd50f32afba64896ed094718b300e11ade38f49e209867dae9da3a3f7bf28051ba85230a90781c6382b3afdc848b98cd4ded7f78d4fc49f3fd04fdacb07a939660b10bbce918a70792fc1392e681dfe8a73590f7cc311ab3f68b636ac8dae289917664e00c7723ca8685544916210850adbc53e977650e9035843283801110cc8ca59d966451624a6ac217c0687715565e001e296f815d10c912c8729b9c3300f7255551a7caae147631204f33cde41b54611c1d2e7af548361a5ebe53e1e97af38b5d7652", 0xd1}, {&(0x7f0000003680)="a8bfdf6135097646cb0906533faadbc30c99dbb973e3feeb470f07793418bc13153e818e64ba52daf03554cae7ccceec5d726a84a9607d482a4cf0037e97dfd208bd2d81f2d08b1ba46e9ac23bd80f34563aabfbef1779f0784ac259e40520d61eb9aaea10a85b082f44e2d58c3e3fcaa6f8e1c8af3bdcd2a05353cf1030", 0x7e}, {&(0x7f0000003700)="663b6e042a5aeb941b69a6aa941bbbd4019de2dae9009686f11b7145bcd36eae7a55ef2afdf22066f1081927a07d7de4a3ba7de5ba9365b4377ae2dc6b748f60d715abd89a8e86e172b6a631e67dc99a55e6ea6401004738238ae0b964bb0d6eaf8f112a9f4315adc86ca66c27f54bf9f9832e29aa82411666c7037a976871c4e66426e829f1c27aba5b5f70a14377a3142af485137bc8a597d24c998b120b7a245683ed397aec8d9f73e0d87ff4cc9644e240", 0xb3}], 0x4, &(0x7f0000003800)=[@rthdr={{0x98, 0x29, 0x39, {0xea, 0x10, 0x3, 0x5, 0x0, [@mcast1, @empty, @mcast1, @local, @remote, @rand_addr="db97e335c49e66b84f23ba8b0284dfa3", @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}], 0x98}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f00000038c0)="14c6a59b9e166491a359254960863f6ec1624f4e7bc965573b8845654cf22a08c41c1a51e3bc04dfcf7b903c09ad96bd49e9b9d0e1aa4eada68afc98914303003194803f087e88e05233af4edf265f72935d83c6256b31ef38ed2e9fbfd8ed10c5aee8cd6c44eaa87dc81b5711d318b298d21957ec0d28d58c12a8791d90f17bd14e42995032fb30fe6a503f6888279df5f76ae537f8f57d671850bfb0d3ecae39bad4926c9a69dac8c4c041cef79cdc1d4296f22021397211e2f11baa87946bfeb794160e56cfff601af0afea96b44075adc9e8fc18625273126f3fc2a4cdbbf64a8643099834a5bcec50c920ca9fa37c117e1249b73a6ac9927cb9f8607695b61d36349bd6be963a68d8757b35f2d5017e4b4efb1c5e8ede945da3e03f58482beee4411f06e409c5d54a813d5c2781436f1809685dad7c2a91d474412983b577f3d3ca793db37ef1886088d6d10daaf8135c2f7ae5502934a602c07f480713d9cfcc88f07f57c60aa293d833db93c2126390c3b76dda7199983a6114e542c72ceec24455df2d8fc6942bd0199b0ed61f8ccc2853e397af67784d2dabdd1888750aa3427fc57fd7ef1dbf82a52e9c860420a538946ce2a1fe53a47aa689050b8bac54c1916436e73a7e895d429fd28e6581e5bec19098e666281d6b4753087927d9d4b211eddbdd0dce71dfe0051b70cf213e0b578561d93c8e39ea5432d51ac7d3956c4cc4a3c70a3d725439ed2d0dda985ea8e946d5bc69bbd879e1859041e0969a7a355a041387caf2e8f2f476c36d3aef062ff8bacb06504b395dd43f5d46e1d5d1588c17387faf7178d7c1a01f5d47d457ae1e42c68c7f37c78f4e6022709daefb46df76f48359ef6346bfb6c975281e475256d7934e4f07e0cb5ee458df2cb4737fbb4ca9ec29d5430eaaa28bb0e5bea4eea48cd31ac22cbd141c9b406a9fcbd5a6dcc3eae317c72c530a4face6f9d0c9aeb1b4b7c51ebd7f5b933e6134eced117c7e155f6a1aabb54dbe3b9edda50441ceba39c2f9e3f7a6ee341ba3dca81a36f0bcc09651b66786f36ef1fd7191be0baa076b42f65d8d22b2ccb3552ba4b4aba6c15f2a9dfdcf08e2f00ef25d5ec6b68d8637b5a9fb581ddbcd582bc46faf6cffb84636d65a6bc31096c605efaa7f979398ad7725f609b48dc0b06d0df47ef99f639e76b857196b03fc78bc6fc4f41f8892f6e1cbfb6869d84e57563d947c702d6db57c2e65f5b3fc812362a1bcebaa17a56e5489e1fdd0a39e07e1b859693d4e37609d6898d0453cf2df27c7f8361cd02d38773bc09e166c915f197e83b038e1a2227d5c7a4b038e22c79453c7cf45baf605f890e6d747745b1d287bb282c1480677be5958f7f15aef5550c4c5b0a47f57efaef7a57bbf9a8f85688c9fea5a20fc49005724b31142fc0a3a30a9d06e19886c280f9ee312630cf7670814d43dd02adf5b60b5e033504e53b775d0dd481888635e7d42777592e7fb9a9fb220571ac46d713333589abdae5bbdadaa2d70fd979eac5ff3c5b316180feddec35c90846e75ba4697d6eabaa930808e4cffd57e003dda04f1416d9dd817408f043040e42b5a011e3e50a156065b31ef9b3c65b7032a1e3807dfd6388dc303f83b3621051bb8f51f7bc9f0c41962751ba7609936080267edb3d22d1a7c5025099dc98fa8e865b726ac3976d80db1bd6153da5e572368affc9342da51ef44373102c2152531ea885280491d062b24935099fad4182099c50e6139c24f3f47357d78383060cc01dbd8cde8896a3d1b354d4b43d9feadd064c383e2c72ede3c75d9fb7e764bdd724f3fd6cb371db3b8dd60d9dd83ef85e2a4791e353bc78fb088a463e25ac72de7ce7829f7c534ce85d940a4f4ee12548666552bda46cfd9523865c8e01d2cbe2def62c679b8220716817f9dcf0798f0b16b18d3b988b66efe5b2442f7a596de2adbd8d4fa235eaccb749f56babec61be004fc775b2b6eae321fa09f083c1dfd390078a4caef6cff92b3ad77d2cab9b292ddeb293056b074876f6999a0fffdd47fbabe061fd62a9238bfeafdbd51219fca30b38e1512c43064ee51ddc408cc0ca09714f2463f5c7451e5f31dacd9ba938673694f50ecbc0e0cddedbad7490b78be025edfa775b52f660f2db395095d98433c9c76e4551bca5799b9fd83257b212a2dde0e8671eaf572903ca841396c50d50335161e40923adc3490e29a268a66443cfd700f902a1ddf744d550862b1b6dbdf73f3e99255ba3611792afe14eb5c55dd8b093c1c43d91382e13537faa598e63d8e46d9ddc4196e1e9554dba032774b1121f80709d70a26742c018a0f2ef93ca81d504a8c0b5a466a27bfadd582348d1437551219daca6cdfcace0f05d3bca998f43d57e0087cec71770a0857392f6dd874c113ea00e0f515bc696f1eff3aaf83ac0074bcae42d2c8c41b3ea27c7ca0e96e03306c181f62548a8e427b0bf62ad99ef4c87fcc20784a212a3eb1f57288a5ef333f15061f8428844d530d520de0abb6300dc1f106546fadf6423ef2c25069e9d6ecbd63cc87b9ed945cda48e3d027c020e9d8602e2ca492febe666a57d927847f34246bb7ce2dce8bb7b247232b539d36335fcf71525ced8685682eb292b4ac5c7c53d070f0835dbd03fcc1bcc018616dd16afa804fed7d5fab83d718e82614597df6917df7cff873d8ca25141bc4305633ce998792cbd70f5b523c15c7b4d115157e5a9033870e1baec029099ae23f119ce1f22c02d1a8aaeb3cc301ac0c5f6ef679e71ffd6c0e4612a047ea9b86ac2e4ac959fe3c1957b30f05fd2a168758a623d3697ab6711e7ed904bd5c809d60ca2f9f1b4a3f03f392ca5f7845f7a27d68e3357f5fd326c2f4f5f864875074ce1f8aef8a8d8eedc2244d50e1d1c89eb2d50638542ac53f6d6a4764debcf304f7ffe9b0edc7bbd896b19c29e6e97be519075f464cb21420c13fd878f9f0ca4377d46bf1337894bbe7a5d4c22b05258a3245ace98e35807f108390e30171ef2f2a90b1981d280aa981e0e27e1dece99e27e8debb5f6d108b95be9818d3ad1c1d3d32990f316db187b1929a62306a5018353fe65eeb78fbdf20e0710d0818f43ba7bba86b3990a2acb10c30991c7ee626eb7c2ddfbb06aee307e0a491d4aa3f3a52384bbb93563d93c0e9e6441793fcbc7eb43821d37f73691be2c33dff39d234d7a2322e2db0e4dd31cc545c384a70b7f272e30969872a09d103989e1c22deebe0d549ecb16bd14b30ca4c2e27d160c536e10a8ad07fa34b5731434d8b9055749f2792b57a27f2895aab0cc3e07fa66108286b01d04f1c4667d82da82011c219dae2872c66c4fc364b00f1cdeb8295ba76b6ea7210b7a118093bb227d00bb1dbbb40079defe3a52d7652c182a652dad805174d1565a4e1f83edebb2b62ee13a9bf11c03fea8c11a28a5325036fadd5a09c725705c7ff9a7f126845e1855cbdee4e699fb5cf3dd5e966a648a0bf9bcca197240e79dc2914ff69b409f255dc974894bce6285f0af32c43b2637caabdd05394cf2fdd388a25350698b40c5833582c13b282d1a9664a4b797734ff53c7eda44aed218cbf6037f3f9df8c7e65d32db0c88e54d6366b58d3b4bd3f5ca0c82e3d59d64e310bafd7df91426b9418c2570df381ab63880c99fafe66374077a218ad1bc2fafb303199110834b0ca20601c062b37c7864c105210d83138a6ed17b44082bd17078b3aeabf2a40f955553bf764d900a675009fa5633d578c94f898aa63b1c2785bc8b4231298bdb6a03f9956d2d7eec83bdd207d77aada07a214ddd42db11f570df1feadd3e263cc1ff33af14c7508638a7d5bbb8224e72b70e7abe7ef34fa522eeb50bde66cf6894a11afcaf73249bc2ba1e6d395e04b3227de3e7bbe3073774695709688eadccb3729c6db0e852ddf604aea11d7c8a0fae476a94b8d6cfa106e4aa5456a2beb843d184802955ff3595a1d620de8002979a8fc4cfa182cf66e0fdce54f5fb4594f1407df028076a592e287494298c978878227157fd6c12ba37fe2fc76b4ddc2a4377a4ad6f0504ef127ab140ecadd5c90e91591170e790f41310d771a241371d054c9cb039415cbaac9725c851b89776e2027b6012e46e38b76f4a3eafc9581a418244d0d498a4378f283bb3e7dbea481961fe5fa5efa43f0988af966e550d78328b3d7f7ae0f394bbed2ee34f8d3d330b7a289f468035f7b74421e74c5bdd70efb7b9887a2303b984112907d33382e792f9deb87d00e805e21d083df12749b779415f2e83acff1b261d2a71321dc10df3ae5fe677880dd33a660e56a24400d82804134989af70cb0e0ac1f8eab11748b43d9e4e99ab96e6c35843161769d091bce8494948fd5121ece1acf11921217d5f9d1d7339650a583cb6cad7f49307d85e0b67f42928944fc4ce52d47ef2b12c1f7fe68ef21dd71dab187e30808a96adaf5bd4241e09dcee6779d664bcfe152cd711cf7095c6b64fcb6784a3c175ef50b87e37ec3f5aff14714838d9ee962cdc21cba3dfb280b853ea8231ccc46b16e6fa2f73bec2696c2c93da9dd093f16897e703f6717796c2640d6f8bdad5f39cc2885f399eecd69a9d47b14e782b11c496b079425fc3864a89761f635a316f1efceb8c8f3bd5fbfd6bb3b424efb89ed7b3e8b72ea1f9a5927ffa460807af584a92fd374d64bdc80e367b0011c678f0b6c7e692b2824cc95493a9b306905faa29abe9cf3a3dc1be3769a0e1c58c742c2d031f90d0052c5024d59b43fb158fc6edd4fffc0ace5b9c42f05cdb67e8547ea2b62fc89010dae8c99b346f12b9872dbaf50da3f01fd4f1436ccf81395cb09312212d741b85b6dd60cdec25cecc6ff283066d4511f787f02fd4684ffbae3068fe577329d6255852052712a10f9427cab06043c66912d4b77fdaceabd32e7aaa3415884330e4a6636d7f3d7b5c3021db1e7dd473c42fb2d4516efb3337ed837d6a7ed4f3cf4c834b1f41fc91fffe31833c1629055a26e877cdc9a1a1c34b261bb7385ed9ec352b8a2af6f4634a9334b6170a3f16269992ed4a5e5d19395784ec8b460d15c693e4e3cfc58a9cf75e125661a67fa02b3ca54072e8b4c2cad9d3e291bca5c887a74ea9c41986a92fb6a3bde396447ebf63a22b6b5af2c5b52d3350c4e1834fe27246596f7d666b320a2c5556caca330229c04bb3c795f6680d6a9e666f329be289bb7bd816c5129750b68134cf1976bd5473080f5dbf9926e7fd817fe2a38ac84b6c92585c9b2317f04148315c52eb2dff5deca1d9f565757e96e8e6dfe03a456b20bbc52af34cdc53a91147d3715c674eee8341c4f903d0192e36f7e58fa3f459f679141cd68fe6f95362ce22fd0ceffe97726f908a357bee946e5f5dd1ccd50cb7a0cba84be37e87b64d02a157d288beae97a6ced18243ee94ad4dfe0e3587ae30555147cde8e40f5b11af13a546a4b37a7f711786c915227fe6fd221fc20feec2ffc9f8f8181cfc38f2df7d4934f46da33c1577cdbb98d8458b71cc5d7310b909449b55a0facd54757de3b218d0b4903a549fda8d7821bafae31d4d6d8cc54ee324ef5d8a9c96c7b7844a503e6cc9b447f2d578f88a9f0b7ce384445ff97be9b4a7dd9a91aaaea6aedb667feeae4923d7af82b537f30b6c6ee3fe6114f2fc08e81787d649181f0c9c41dde473d04a2a5c741894ac2c999cf6bb4265578ce21e2c5f412deac7d0401ba14d653a91ab7c5a264d7c6cc23e175251ca414cc3324850aca9723189c9a3a944dea3244aefa9c4278b8a542f11f921f", 0x1000}, {&(0x7f00000048c0)="498b73f220c06e43a3db265b9a32b2261d2654a7281c45c8af5c6778cc5908417648327fe99c17db986c746b5abfd162769e8e85680b97b9acb634317e03b3e47357a2fe7de3309db185ecd8e5c85b0d2840ca3965392f87eda52424100c3e0d7ef64a9840a2a2a7784d634116c899ced88b96a8f661d942055767aaa4940f018b614086e0c0c6c22183142c96089d8b31f5d2e152ff2d05056c7d1f773cce9cfc1109f8d372cf91079fd37c1c5b", 0xae}, {&(0x7f0000004980)="71ccc549bef1ddcb115899b02b11070666a0596248aeda7437d502e2b8a6bec14e155262bacf0b701afcdc18b93f0eff2ed080eb282e8af74b27f5f93ae2d2c7ab", 0x41}, {&(0x7f0000004a00)="286aee7b6f8608c9024bedd79a6005599427ec73072bb0a79ddc3e74bd7a5b263d10fe81a46e09cb198aac6562c6bb396ae9adc61ff29ea4ae88d90f7632aaa5e2a4ba325655bb51509dee30c7690991", 0x50}, {&(0x7f0000004a80)="f194329801a919300dfe418b79e9d049c1ef6e37adc5a83e66a223d08f79b50e152e9ad63f02469377c92ef28f511a0f38ca7462b0e8e995eed777c6a596f05bc4d41bf6d89b68a251d23c7447383ca17baf086ce3b3", 0x56}], 0x5, &(0x7f0000004b80)=[@dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}], 0x18}}], 0x6, 0x20000000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000004d40)=@gcm_128={{0x304}, "13224f81aef131c4", "ff133f979ba6378dd1de562ff8d4a1aa", "d8368464", "26fda5567fe95fd0"}, 0x28) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000004d80)={0x0, @reserved}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004e40)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004e80)={r2, 0x1, 0x6, @random="6b394b25a74a"}, 0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004ec0)={0x401, 0xc417, 0x4e}) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000004f00)=0x1, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004f40)=0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000004f80)={0x1c, 0x8000, 0x6}) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000005000)) connect$vsock_stream(r0, &(0x7f00000050c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000005100)={0x1f, 0x0, 0x1000}, 0x4) modify_ldt$write(0x1, &(0x7f0000005140)={0x80000000, 0x0, 0x4000, 0x81, 0x2, 0x3f, 0x6, 0x5, 0x4, 0x2a6e}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000051c0)={0x1, &(0x7f0000005180)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005200)={r4, 0x2}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000005240)) r5 = openat$cgroup_ro(r0, &(0x7f0000005280)='memory.current\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000005340)={0x0, 0x0, &(0x7f0000005300)={&(0x7f00000052c0)={0x2, 0x13, 0x7f, 0xf, 0x7, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_key={0x5, 0x9, 0xf8, 0x0, "458cd67862bee25db06b62979e13914e9b2802f89e8e529c1b8a0135364d65"}]}, 0x38}}, 0x80) r6 = msgget(0x3, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005380)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000005480)=0xe8) r8 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000054c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000055c0)=0xe8) stat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r6, 0x1, &(0x7f00000056c0)={{0x9, r7, r8, r9, r10, 0x40, 0x4}, 0xa2, 0x8, 0x8, 0x3, 0x8, 0x3, r3, r3}) connect$netlink(r5, &(0x7f0000005740)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) [ 508.606160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76c93946d4 [ 508.613465] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:33 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:33 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00', 0x2200}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e20, @multicast2}, {0x306, @broadcast}, 0x8, {0x2, 0x4e24, @broadcast}, 'nr0\x00'}) 19:34:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40, 0x0) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) accept4$unix(r3, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2f}}}, 0x88) 19:34:34 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) [ 508.831598] Mem-Info: [ 508.837288] active_anon:170784 inactive_anon:5785 isolated_anon:0 [ 508.837288] active_file:17831 inactive_file:30390 isolated_file:0 [ 508.837288] unevictable:2048 dirty:183 writeback:0 unstable:0 [ 508.837288] slab_reclaimable:14299 slab_unreclaimable:114119 [ 508.837288] mapped:58915 shmem:253 pagetables:3840 bounce:0 [ 508.837288] free:1036119 free_pcp:472 free_cma:0 [ 508.879706] Node 0 active_anon:683236kB inactive_anon:23140kB active_file:71184kB inactive_file:121560kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235760kB dirty:724kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 339968kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 508.929891] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 508.958109] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 508.963596] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 509.014296] lowmem_reserve[]: 0 2555 2557 2557 [ 509.029731] Node 0 DMA32 free:339516kB min:36248kB low:45308kB high:54368kB active_anon:687512kB inactive_anon:23140kB active_file:71184kB inactive_file:121560kB unevictable:8192kB writepending:724kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11392kB pagetables:15656kB bounce:0kB free_pcp:1592kB local_pcp:956kB free_cma:0kB [ 509.088917] lowmem_reserve[]: 0 0 2 2 [ 509.114603] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 509.161296] lowmem_reserve[]: 0 0 0 0 [ 509.170803] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 509.218955] lowmem_reserve[]: 0 0 0 0 [ 509.236761] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 509.274690] Node 0 DMA32: 484*4kB (UME) 3230*8kB (UME) 2838*16kB (UME) 1854*32kB (UME) 890*64kB (UME) 179*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 342688kB [ 509.293565] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 509.305867] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 509.324309] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 509.333197] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 509.341963] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 509.361301] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 509.370060] 48479 total pagecache pages 19:34:34 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) recvmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/74, 0x4a}, {&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/175, 0xaf}], 0x8, &(0x7f0000000780)=""/224, 0xe0}, 0xfffffffffffff800}, {{&(0x7f0000000880)=@alg, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/170, 0xaa}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/145, 0x91}, {&(0x7f0000000b80)=""/220, 0xdc}], 0x6, &(0x7f0000000d00)=""/163, 0xa3}, 0xc1fd}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/249, 0xf9}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/53, 0x35}, {&(0x7f0000001f40)=""/205, 0xcd}], 0x5, &(0x7f00000020c0)=""/199, 0xc7}, 0x4}, {{&(0x7f00000021c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000002240)=""/192, 0xc0}, {&(0x7f0000002300)=""/90, 0x5a}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/200, 0xc8}, {&(0x7f0000003480)=""/183, 0xb7}, {&(0x7f0000003540)=""/217, 0xd9}], 0x6, &(0x7f00000036c0)=""/12, 0xc}, 0x7fffffff}, {{&(0x7f0000003700)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003780)=""/220, 0xdc}, {&(0x7f0000003880)=""/128, 0x80}, {&(0x7f0000003900)=""/7, 0x7}, {&(0x7f0000003940)=""/164, 0xa4}, {&(0x7f0000003a00)=""/193, 0xc1}, {&(0x7f0000003b00)=""/161, 0xa1}, {&(0x7f0000003bc0)=""/44, 0x2c}, {&(0x7f0000003c00)=""/214, 0xd6}], 0x8}, 0x95}, {{&(0x7f0000003d80)=@nfc, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/220, 0xdc}], 0x1, &(0x7f0000003f40)=""/213, 0xd5}, 0xffffffff}], 0x6, 0x101, &(0x7f00000041c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000004200)={'filter\x00', 0x4}, 0x68) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x81000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:34 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x800, 0x1, 0xff, 0xd884ee70774fd169, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffded) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @loopback}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x6c, 0x2e, 0x300, 0x70bd2d, 0x25dfdbfb, {0x0, r2, {0xa, 0xffff}, {0xffff, 0xfffb}, {0xd, 0x7}}, [{0x8, 0xb, 0x1}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xb67}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x4}, {0x8}, {0x8, 0xb, 0xfffffffffffffffa}, {0x8, 0xb, 0x283a}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x0, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x4, 0x9}, &(0x7f0000000400)=0x8) sendmmsg$alg(r0, &(0x7f0000002500)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@assoc={0x18, 0x29}], 0x18}], 0x3, 0x0) 19:34:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000005c0)={@mcast1, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 509.374148] 0 pages in swap cache [ 509.377626] Swap cache stats: add 0, delete 0, find 0/0 [ 509.383015] Free swap = 0kB [ 509.386132] Total swap = 0kB [ 509.389169] 1965979 pages RAM [ 509.392281] 0 pages HighMem/MovableOnly [ 509.397226] 338859 pages reserved [ 509.400696] 0 pages cma reserved [ 509.404801] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 509.419202] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 509.437988] CPU: 1 PID: 4934 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 509.444977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.454356] Call Trace: [ 509.457031] dump_stack+0x172/0x1f0 [ 509.460694] warn_alloc.cold+0x7b/0x173 [ 509.464714] ? zone_watermark_ok_safe+0x260/0x260 [ 509.464733] ? lock_downgrade+0x810/0x810 [ 509.464761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.464777] ? avc_has_perm+0x404/0x610 [ 509.464802] __vmalloc_node_range+0x484/0x790 [ 509.464818] ? retint_kernel+0x2d/0x2d [ 509.464840] ? sel_write_load+0x1de/0x470 [ 509.464856] vmalloc+0x6b/0x90 [ 509.464872] ? sel_write_load+0x1de/0x470 [ 509.464886] sel_write_load+0x1de/0x470 [ 509.464905] __vfs_write+0x114/0x810 [ 509.464921] ? sel_make_policy_nodes+0x1520/0x1520 [ 509.464935] ? kernel_read+0x120/0x120 [ 509.464950] ? retint_kernel+0x2d/0x2d [ 509.464976] ? __sb_start_write+0x277/0x360 [ 509.464991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.465005] ? __sb_start_write+0x1ac/0x360 [ 509.465021] vfs_write+0x20c/0x560 [ 509.465039] ksys_write+0x14f/0x2d0 [ 509.465055] ? __ia32_sys_read+0xb0/0xb0 [ 509.465073] ? do_syscall_64+0x26/0x620 [ 509.465097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.465111] ? do_syscall_64+0x26/0x620 [ 509.465130] __x64_sys_write+0x73/0xb0 [ 509.465147] do_syscall_64+0xfd/0x620 [ 509.465165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.465177] RIP: 0033:0x4592c9 [ 509.465193] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.465200] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 509.465216] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 509.465224] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 509.465232] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 19:34:34 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x1a1000, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f00000001c0)={0x0, 0x7, 0x7, [], &(0x7f0000000180)=0x81}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r2, &(0x7f0000000180)=ANY=[], 0x0) [ 509.465241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 509.465249] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x1, 0x100000000000914, 0x8000000005}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x321) 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) r3 = gettid() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xc6f, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x853, 0x0, 0x0, 0x3, 0x0, 0x58aa, 0x8, 0x80000001, 0x0, 0x0, 0x0, 0x33b, 0x0, 0x159, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfce3}, r3, 0xd, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, 0x0, 0x10800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0xc0c0583b, 0x20000001) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000140), 0x0}, 0x18) [ 509.705175] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 509.709356] syz-executor.4: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x86ddffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 509.877854] syz-executor.4 cpuset=syz4 mems_allowed=0-1 [ 509.912819] CPU: 0 PID: 5072 Comm: syz-executor.4 Not tainted 4.19.51 #23 [ 509.919846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.929337] Call Trace: [ 509.931962] dump_stack+0x172/0x1f0 [ 509.935620] warn_alloc.cold+0x7b/0x173 [ 509.939627] ? zone_watermark_ok_safe+0x260/0x260 [ 509.944503] ? mark_held_locks+0xb1/0x100 [ 509.948683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 509.953472] ? lockdep_hardirqs_on+0x415/0x5d0 [ 509.958083] ? retint_kernel+0x2d/0x2d [ 509.961993] ? trace_hardirqs_on_caller+0x6a/0x220 [ 509.966964] __vmalloc_node_range+0x484/0x790 [ 509.971482] ? retint_kernel+0x2d/0x2d [ 509.975403] ? sel_write_load+0x1de/0x470 [ 509.979587] vmalloc+0x6b/0x90 [ 509.982805] ? sel_write_load+0x1de/0x470 [ 509.986977] sel_write_load+0x1de/0x470 [ 509.990979] __vfs_write+0x114/0x810 [ 509.995004] ? trace_hardirqs_on_caller+0x6a/0x220 [ 509.999960] ? sel_make_policy_nodes+0x1520/0x1520 [ 510.004920] ? kernel_read+0x120/0x120 [ 510.009008] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 510.013798] ? retint_kernel+0x2d/0x2d [ 510.017734] vfs_write+0x20c/0x560 [ 510.021312] ksys_write+0x14f/0x2d0 [ 510.024973] ? __ia32_sys_read+0xb0/0xb0 [ 510.029067] __x64_sys_write+0x73/0xb0 [ 510.032979] ? do_syscall_64+0x5b/0x620 [ 510.037064] do_syscall_64+0xfd/0x620 [ 510.040985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.046191] RIP: 0033:0x4592c9 [ 510.049399] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.068535] RSP: 002b:00007f76c9393c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 19:34:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000280)) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f00000002c0)) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fbdbdf2502000000080002000100010014000100000000000000000000000000000000015b107ca09ab736d98af7ce6a1316efcbc5157ffa24aa073a1564182d7282934373"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 510.076284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 510.083751] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 510.091216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 510.098509] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f76c93946d4 [ 510.105808] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 510.333875] warn_alloc_show_mem: 1 callbacks suppressed [ 510.333896] Mem-Info: [ 510.340853] active_anon:172073 inactive_anon:5783 isolated_anon:0 [ 510.340853] active_file:17837 inactive_file:30406 isolated_file:0 [ 510.340853] unevictable:2048 dirty:196 writeback:0 unstable:0 [ 510.340853] slab_reclaimable:14305 slab_unreclaimable:114211 [ 510.340853] mapped:58940 shmem:253 pagetables:3947 bounce:0 [ 510.340853] free:1034453 free_pcp:535 free_cma:0 19:34:35 executing program 1: getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 510.378782] Node 0 active_anon:688292kB inactive_anon:23132kB active_file:71208kB inactive_file:121624kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235760kB dirty:776kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 344064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) [ 510.414912] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 510.555759] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 510.621600] lowmem_reserve[]: 0 2555 2557 2557 [ 510.629005] Node 0 DMA32 free:340568kB min:36248kB low:45308kB high:54368kB active_anon:686048kB inactive_anon:23132kB active_file:71208kB inactive_file:121624kB unevictable:8192kB writepending:776kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11200kB pagetables:15344kB bounce:0kB free_pcp:2656kB local_pcp:1400kB free_cma:0kB [ 510.703833] lowmem_reserve[]: 0 0 2 2 [ 510.710873] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 510.743296] lowmem_reserve[]: 0 0 0 0 [ 510.748627] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 510.777253] lowmem_reserve[]: 0 0 0 0 [ 510.781118] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 510.795151] Node 0 DMA32: 435*4kB (UME) 3124*8kB (UME) 2838*16kB (UME) 1864*32kB (UME) 890*64kB (UME) 179*128kB (UME) 63*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 341964kB [ 510.813632] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 510.825448] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 510.842580] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 510.851821] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 510.860627] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 510.870236] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 510.878955] 48492 total pagecache pages [ 510.882944] 0 pages in swap cache [ 510.886569] Swap cache stats: add 0, delete 0, find 0/0 [ 510.892049] Free swap = 0kB [ 510.895150] Total swap = 0kB [ 510.898215] 1965979 pages RAM [ 510.901326] 0 pages HighMem/MovableOnly [ 510.905587] 338859 pages reserved [ 510.909142] 0 pages cma reserved [ 510.912647] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 510.933995] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 510.939742] CPU: 1 PID: 5348 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 510.946682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.956270] Call Trace: [ 510.956299] dump_stack+0x172/0x1f0 [ 510.956322] warn_alloc.cold+0x7b/0x173 [ 510.956341] ? zone_watermark_ok_safe+0x260/0x260 [ 510.962762] ? lock_downgrade+0x810/0x810 [ 510.976182] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.981792] ? avc_has_perm+0x404/0x610 [ 510.985824] __vmalloc_node_range+0x484/0x790 [ 510.990449] ? sel_write_load+0x1de/0x470 [ 510.994631] vmalloc+0x6b/0x90 [ 510.997846] ? sel_write_load+0x1de/0x470 [ 511.002021] sel_write_load+0x1de/0x470 [ 511.006029] __vfs_write+0x114/0x810 [ 511.009773] ? sel_make_policy_nodes+0x1520/0x1520 [ 511.014733] ? kernel_read+0x120/0x120 [ 511.018827] ? __lock_is_held+0xb6/0x140 [ 511.022943] ? rcu_read_lock_sched_held+0x110/0x130 [ 511.028126] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 511.033096] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.038664] ? __sb_start_write+0x1ac/0x360 [ 511.043026] vfs_write+0x20c/0x560 [ 511.046683] ksys_write+0x14f/0x2d0 [ 511.050343] ? __ia32_sys_read+0xb0/0xb0 [ 511.054523] ? do_syscall_64+0x26/0x620 [ 511.058610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.064001] ? do_syscall_64+0x26/0x620 [ 511.068007] __x64_sys_write+0x73/0xb0 [ 511.071930] do_syscall_64+0xfd/0x620 [ 511.075804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.081030] RIP: 0033:0x4592c9 [ 511.084259] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:34:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$usb(&(0x7f0000001800)='/dev/bus/usb/00#/00#\x00', 0x83b, 0x101400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x6, &(0x7f0000001680)=[{&(0x7f0000000300)="9294eec31ed2c909673de524aecd933c5805c6b35fa99756337cfff5e0a18417d392a6830d4814e0dab9902de3cd5103fed5628cec9d098f75c1c268f40ba1fb966db4ee3dda13f358a352580cd2efce53b6bd046b0fb4b4521a9b9222436cf87025e3b331a868580342a8ea8a1557702a17896af927ded00d99b8c4064a14a6a1901239c6e611057c6f52fc64de9e68b4f30dc65619bef76e7f192178e74be5005fb62783ccbbca15cf47b1ebe4424ee80e1e35597eed8bece55eb75ccc04640e31496acb42cd630cf257bd4ca5f19b8612", 0xd2, 0xe206}, {&(0x7f0000000200)="d5ebfef2470c973adfa629526919ff12ac13798d17d06bc8d8bfd89d59bce55894cf6d4b9d8860e2c6bccc404d79991ed5a249ef7411a93cf93490a39f5e217d61af285e2634d6c369cb6bca8588693ef4bb91c1f2a835ad6f008d64b6abd41395ef89c3526b954843ebed10d127ebcc7c016eddd9accc896398260978d683cf3eb9b642d53b4c70a26052de15b82ae187627da38915e8b8f572f65cc353930cad36ce", 0xa3, 0x8000}, {&(0x7f0000000400)="0551380c258fa3dbde78491c81bb6d80f3b4c0c61a42aea2cabeaf595bb9b0928958d0c2088b133da0628bc74d6d36f51a8f3a5178d2fa673a6623a9e3f3faf8ad0bac777e05d8e608632b108a1eb30f3771863aa6af459eac85dfa5f72bf1c70a13e7d96dcabf315661f663935d0638e56fc233755f674f7721feac0dc5a0e20bcdbcc3de277f614820fbc4b9c7b6490bd6626351fe3fe87ab6d30a442b40e49a6a4b6c36b830a8d4f60d273b4cc9e00524b5f430898cb3176a237070db4041e26fe76c4fbee485dcdad113126124fc73cc35e5a94e93", 0xd7, 0x2}, {&(0x7f0000000500)="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", 0x1000, 0x10000}, {&(0x7f0000001500)="3d9e164152bda9ba28835307e8087fe4bc65608cbb141d57d45fac9d71727b8e5252bbe2b1fabf8f609253bede6bb18f5e5234045a560a07cdcc35ba83d10e8d9ccdd361d6e1b1f691e89f470b1a43baa018dab54714b0d48c8ccaec0be454a788bdd97955d873d4f53cf4ae16fc8afdd21511f7ec27cb660b263d114863f4c112f9f504acbb53d12b035f85a887957b96ce348369785012639d96e0c7417259f2195d18e07943e6688696e7", 0xac, 0x74c3723}, {&(0x7f00000015c0)="0e56f310cb3123b3b20921fdb4a9f951fc77ee2a39493cd8fc43287193abeac84f12a997dd994bfa237c8cb3bcf28845ffe2db955126977d8a97a5ab2506991a22b2e203ecb2b475b6f60cc250d28e2efc38a35051d306ad4cb8bd757ca6b73b07759f5d618b6b8ef4677282695628c85520565ba76cca97b062d13d657381228d6638839a9c22af43130e482f732ed407180a665d33e05abb2d6337bb89fa235e3743cfff14b0d8c7cf5a252c272180e53e6789c18de19056d0c2", 0xbb, 0x12ad3af9}], 0x148000, &(0x7f0000001740)={[{@nodiscard='nodiscard'}, {@umask={'umask', 0x3d, 0x1}}, {@discard_size={'discard', 0x3d, 0x9}}, {@noquota='noquota'}, {@errors_continue='errors=continue'}, {@grpquota='grpquota'}, {@noquota='noquota'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\\'cgroupvmnet0eth1'}}, {@hash='hash'}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) set_thread_area(&(0x7f0000000080)={0x2800000000000, 0xffffffffffffffff, 0x3000, 0x2, 0x5, 0xfffffffffffffff9, 0x401, 0x4, 0x8001, 0x5}) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000000007310bd89000009cb61f7be8"], 0x33fe0}}, 0x0) 19:34:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x100000001, 0x10001, 0x0, 0x0, 0x9, 0x80000000}) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYPTR64], 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000300)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000002c0)={0x0, 0x1, 0x9, @remote, 'rose0\x00'}) r3 = syz_open_pts(r0, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x410200, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00000001c0)={0xfffbfffffffffffa, 0x4}) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) ioctl$CAPI_GET_MANUFACTURER(r4, 0xc0044306, &(0x7f0000000200)=0x2) r6 = getpid() ptrace$peekuser(0x3, r6, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000140)={0x200, 0xc, [0x100, 0x5, 0x2e00]}) ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000000c0)) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x7f}) 19:34:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88470000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4, 0x2, 0x4}}, 0x2e) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$rose(r3, &(0x7f0000000100)=""/84, 0x54, 0x2, &(0x7f0000000180)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x1, @bcast}, 0x1c) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x14) sendmsg$can_raw(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x1, 0x8000, 0x12031a92, 0x4}, 0x1a, 0x1, 0x0, 0x0, "3808409823d727a6c633793d357c78e95d949732b20185940136a6cd24984f6d56e977851a6c2adf3711d0285fee479613f014d7da726bb7845768406e102e34"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 511.103275] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 511.111026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 511.118319] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 511.125613] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 511.133005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 511.140312] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x3) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x181000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\xff(,\\eth0--wlan0bdevself\x00'}, &(0x7f0000000080)=""/233, 0xe9) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$misdntimer(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x3}, 0x98) clock_gettime(0x0, &(0x7f0000000380)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 19:34:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88480000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 511.410796] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 511.412412] Mem-Info: [ 511.426195] active_anon:172174 inactive_anon:5784 isolated_anon:0 [ 511.426195] active_file:17837 inactive_file:30415 isolated_file:0 [ 511.426195] unevictable:2048 dirty:199 writeback:0 unstable:0 [ 511.426195] slab_reclaimable:14309 slab_unreclaimable:114499 [ 511.426195] mapped:58915 shmem:253 pagetables:3899 bounce:0 [ 511.426195] free:1034197 free_pcp:434 free_cma:0 19:34:36 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) write$binfmt_aout(r0, &(0x7f0000000140)={{0x108, 0x98, 0x0, 0x274, 0x3c7, 0x8, 0x379, 0xf3a}, "4044795545eb04fa34096fe2a98ca4b04dda9f3a9712b31eb2f5541b1b7a6b084660c2975b086e63f932d7f986d947515a6c9726d4800ecb9a12c826920b459c31dc75a257e2e14f5cb9fdb1ad22d11529fa5dbcdb6e7053e64f5404a5bc2b0aa460e2714679869e63ecce99ad68d8b255d0480e3c60b86f88204943bd85e90fb0cf219af0fb7322d1cecaf930b06b310a3b496d0219af278710e6fc239beb560c9e1e86a1a491d322557004f922a83200b5506585967414e308ac6161323831feb5380ecaab302bcb22354dca0c81ad76bdd56259730ac4d8fb8a5b6203ad5e", [[], [], [], [], [], [], [], [], []]}, 0xa00) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='\x00') r2 = dup2(r1, r1) openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 19:34:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000001c0)={0x945039024ee7259e, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 511.579722] Node 0 active_anon:689048kB inactive_anon:23436kB active_file:71208kB inactive_file:121760kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235660kB dirty:788kB writeback:0kB shmem:1312kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 511.609771] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 511.638672] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 511.794929] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 511.850330] lowmem_reserve[]: 0 2555 2557 2557 [ 511.913370] Node 0 DMA32 free:333296kB min:36248kB low:45308kB high:54368kB active_anon:690900kB inactive_anon:23136kB active_file:71208kB inactive_file:121760kB unevictable:8192kB writepending:788kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11264kB pagetables:15596kB bounce:0kB free_pcp:2364kB local_pcp:1040kB free_cma:0kB [ 512.034609] lowmem_reserve[]: 0 0 2 2 [ 512.075212] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 512.145750] lowmem_reserve[]: 0 0 0 0 [ 512.149868] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:8kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 512.186975] lowmem_reserve[]: 0 0 0 0 [ 512.199973] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 512.241009] Node 0 DMA32: 478*4kB (UME) 3168*8kB (UME) 2766*16kB (UME) 1869*32kB (UME) 892*64kB (UME) 179*128kB (UME) 65*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 5*2048kB (UM) 18*4096kB (UM) = 337528kB [ 512.287731] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 512.299618] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 512.318301] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 512.333528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 512.352223] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 512.361783] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 512.379826] 48505 total pagecache pages 19:34:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x74) 19:34:37 executing program 4: semget$private(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x2a4400) ioctl$CAPI_GET_PROFILE(r0, 0xc0404309, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, 0x0, 0x0) sync() 19:34:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88640000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000240)="f928475c7424a8637ffd9cd93d6765f50cb8cda3902e436b6f7e373c5e9b67bc89bc840145a1cd8a922a477f23ecee770b7820b98bc05bb92aa820edd6a6b38ed9e36514237b815c398fc5a195ad36a6e9769481acceb4db78fa29b6dc8e0f3a5cb3341c7c3b568236d77f3eccc85c43e13d623fd690a4b8c5ffe5547964f525f0fa2337dbef05e45740c043f7785874a47c51653f842b52cc18ada1ccb2bf734c2f909f0a07da378ae2") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000001c0)=0x1f, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "3a29ab4952ec5cb7560d926cae414e2d8b3b9c91058e9929b2b247e4cf87596471785f4d43a4691564cbb4075b2842e25add151a54110574a23ad0fde551ba56df8bb844966668b4e35aa3c580fc230f77ab7db6514ee00c13b70c65f49736e2d1249e6c0e8eb4812ac3652e862e3806495812b48acb0eb3fc6285ee6b7e303ad544b45ea87e5ee528fa1d7c6de0944aa8bd11072f363085252982e0d36b0cf0c3b96af5353824614a54d12c51a2672088c8659dcd2c3fc4948d11b8d7ea4ed0b6a8336e5f90"}, 0xca) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x3) 19:34:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) r1 = getuid() r2 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000900)={0xfffffffffffffff8, 0x42f, 0x2}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e22, 0x0, 0x4e23, 0x8, 0x2, 0x20, 0x80, 0x88, 0x0, r1}, {0x0, 0xffffffff, 0x7, 0x200, 0x8, 0xd835, 0x84, 0xffff}, {0x800000, 0xceb, 0x4, 0x7}, 0x50ef, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback, 0x4d5, 0x2b}, 0xa, @in6=@rand_addr="68b1a23983c4eeaff3c358dd79028878", 0x34ff, 0x7, 0x1, 0x1, 0x1800, 0x2, 0x7a}}, 0xe8) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x4000, 0x0) sendmsg$key(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x2, 0x4, 0x1, 0x9, 0x2f, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x8000, 0x0, 0xa70}, @sadb_x_sec_ctx={0x21, 0x18, 0x5, 0xee, 0xfd, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bb5, 0xcd, {0x6, 0x32, 0x7, 0x3, 0x0, 0xffffffffffffad19, 0x0, @in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x178}}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x401) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x490800) ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000200)={0x0, @pix={0x4ee9, 0x5, 0x7f775759, 0x6, 0x100000001, 0x7, 0xf, 0xc4, 0x1, 0x3, 0x0, 0x7}}) [ 512.396346] 0 pages in swap cache [ 512.399959] Swap cache stats: add 0, delete 0, find 0/0 [ 512.407400] Free swap = 0kB [ 512.410459] Total swap = 0kB [ 512.414011] 1965979 pages RAM [ 512.417568] 0 pages HighMem/MovableOnly [ 512.422092] 338859 pages reserved [ 512.426179] 0 pages cma reserved [ 512.523401] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)={r3, 0x4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0xfffffffffffffff8}, 0x8) write$P9_RUNLINKAT(r2, &(0x7f0000000140)={0x7, 0x4d, 0x2}, 0x7) [ 512.597624] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 512.640430] SELinux: failed to load policy 19:34:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88a8ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:37 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c4a19371c5cbb9d2b3e6f21832706805721bad50406138672a630400371a68dba2c266a14454ee045dbe94d14c7dcacf69a480237b72d9376c05b1c2b40ae0a46e30ed0fce74ac75000000"], 0x1) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0xdbc}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000200)=0xd0) ioctl(r1, 0x1000008912, &(0x7f0000000080)="c0dca5055e00b4ec7be070") getsockname$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000140)=0x1c) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 19:34:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x101000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000340)=0x35a, 0x4) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000002c0)={0x0, 0x0, {0x770a, 0x100000001, 0x301f, 0xf, 0x2, 0x3, 0x3, 0x4}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x3, [0x0, 0x8, 0x7]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1000, @loopback, 0x400}}}, 0x84) 19:34:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)={r3, 0x4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0xfffffffffffffff8}, 0x8) write$P9_RUNLINKAT(r2, &(0x7f0000000140)={0x7, 0x4d, 0x2}, 0x7) 19:34:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 512.892933] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 512.949276] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88caffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 513.020351] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 513.067375] CPU: 1 PID: 6093 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 513.074726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.084822] Call Trace: [ 513.087545] dump_stack+0x172/0x1f0 [ 513.091224] warn_alloc.cold+0x7b/0x173 [ 513.095409] ? zone_watermark_ok_safe+0x260/0x260 [ 513.100413] ? mark_held_locks+0xb1/0x100 [ 513.104931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 513.109735] ? lockdep_hardirqs_on+0x415/0x5d0 [ 513.114352] ? retint_kernel+0x2d/0x2d [ 513.118721] ? trace_hardirqs_on_caller+0x6a/0x220 [ 513.123788] ? avc_has_perm+0x404/0x610 [ 513.127915] __vmalloc_node_range+0x484/0x790 [ 513.132482] ? retint_kernel+0x2d/0x2d [ 513.136980] ? sel_write_load+0x1de/0x470 [ 513.141177] vmalloc+0x6b/0x90 [ 513.144436] ? sel_write_load+0x1de/0x470 [ 513.148969] sel_write_load+0x1de/0x470 [ 513.153144] __vfs_write+0x114/0x810 [ 513.156969] ? sel_make_policy_nodes+0x1520/0x1520 [ 513.161959] ? kernel_read+0x120/0x120 [ 513.165959] ? __lock_is_held+0xb6/0x140 [ 513.170084] ? rcu_read_lock_sched_held+0x110/0x130 [ 513.175317] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 513.180213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.185879] ? __sb_start_write+0x1ac/0x360 [ 513.190241] vfs_write+0x20c/0x560 [ 513.193826] ksys_write+0x14f/0x2d0 [ 513.197536] ? __ia32_sys_read+0xb0/0xb0 [ 513.201662] ? do_syscall_64+0x26/0x620 [ 513.205763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.211300] ? do_syscall_64+0x26/0x620 [ 513.215310] __x64_sys_write+0x73/0xb0 [ 513.219228] do_syscall_64+0xfd/0x620 [ 513.223065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.228370] RIP: 0033:0x4592c9 [ 513.231582] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.250509] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 513.258360] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 19:34:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote}, 0x1, 0x1, 0x1, 0x2}}, 0x2e) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:38 executing program 4: openat$nullb(0xffffffffffffff9c, 0x0, 0x6, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) getpid() r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="02747eb9a09130411880d171be5afbf7a489e0a90ae4d8ffbc26a9e3ed51994b98ffe290f8fdc7066bb74035079ea2243c8d9cd23988a01b9d79d40871916e6f9c1d4ae3924268d77745209b0db26b00f3d88910c35a09aabecfeadbe2ac343dd54d7d7dbe14e8f5d4e0c1c29d1113898678524ae111718888105a0c8cc57f58caf7b86a44d6ba76687b666fe7d74d4ebd33b328473f63d1eb484702470d0301c9ac5ab35c89b7100706c6679878b0370708ff7f0000000000005b195dc3c6c43d972e"], 0x0) io_setup(0x101, &(0x7f0000000040)=0x0) io_submit(r2, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 19:34:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x89060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)={r3, 0x4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0xfffffffffffffff8}, 0x8) write$P9_RUNLINKAT(r2, &(0x7f0000000140)={0x7, 0x4d, 0x2}, 0x7) [ 513.265754] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 513.273097] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 513.280511] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 513.287934] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 513.350538] Mem-Info: [ 513.360100] active_anon:170878 inactive_anon:5786 isolated_anon:0 [ 513.360100] active_file:17838 inactive_file:30425 isolated_file:0 [ 513.360100] unevictable:2048 dirty:94 writeback:0 unstable:0 [ 513.360100] slab_reclaimable:14295 slab_unreclaimable:114774 [ 513.360100] mapped:58890 shmem:253 pagetables:3771 bounce:0 [ 513.360100] free:1035337 free_pcp:566 free_cma:0 19:34:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)={r3, 0x4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0xfffffffffffffff8}, 0x8) write$P9_RUNLINKAT(r2, &(0x7f0000000140)={0x7, 0x4d, 0x2}, 0x7) [ 513.525122] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 513.562002] Node 0 active_anon:690036kB inactive_anon:23144kB active_file:71212kB inactive_file:121800kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235560kB dirty:372kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 344064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = semget$private(0x0, 0x3, 0x101) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000080)=""/121) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 513.672560] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 513.848965] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 513.881062] lowmem_reserve[]: 0 2555 2557 2557 [ 513.889600] Node 0 DMA32 free:340636kB min:36248kB low:45308kB high:54368kB active_anon:685724kB inactive_anon:23144kB active_file:71212kB inactive_file:121700kB unevictable:8192kB writepending:372kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11104kB pagetables:15380kB bounce:0kB free_pcp:2396kB local_pcp:1460kB free_cma:0kB [ 513.925796] lowmem_reserve[]: 0 0 2 2 [ 513.930569] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 513.986401] lowmem_reserve[]: 0 0 0 0 [ 513.991116] Node 1 Normal free:3784056kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 514.024110] lowmem_reserve[]: 0 0 0 0 [ 514.029019] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 514.048784] Node 0 DMA32: 486*4kB (UME) 3094*8kB (UME) 2784*16kB (UME) 1874*32kB (UME) 892*64kB (UME) 179*128kB (UME) 65*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 8*2048kB (UM) 18*4096kB (UM) = 343560kB [ 514.068820] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 514.081467] Node 1 Normal: 64*4kB (UE) 225*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784056kB [ 514.102884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 514.113270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 514.122653] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 514.132307] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 514.141717] 48510 total pagecache pages [ 514.146810] 0 pages in swap cache [ 514.150803] Swap cache stats: add 0, delete 0, find 0/0 [ 514.156540] Free swap = 0kB [ 514.159856] Total swap = 0kB [ 514.163087] 1965979 pages RAM [ 514.166639] 0 pages HighMem/MovableOnly [ 514.170846] 338859 pages reserved [ 514.174734] 0 pages cma reserved 19:34:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:39 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000002c0)={r3, &(0x7f0000000500)=""/4096}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0xa}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$KIOCSOUND(r4, 0x4b2f, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) accept$packet(r4, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x46, "20585921b94ae464278434ce6c45bb2f7beadacdca8c5f802ab0955165896637c280084bad62c43d0c2771582c8a6535fa49ef3382fe70e1eafaf74248bb283051032f827a34"}, &(0x7f0000000380)=0x4e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000003c0)={r6, 0x8, 0xf362}, 0x8) ioctl(r5, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x71, &(0x7f0000ad2000), &(0x7f00000004c0)=0x10589) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @loopback}, 0x81, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000040)='veth1_to_bond\x00', 0x8000, 0x0, 0x7}) 19:34:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8dffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:39 executing program 4: syslog(0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000003c0)={0x3, @pix_mp}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x801) fallocate(r0, 0x40, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 19:34:39 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)={r3, 0x4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0xfffffffffffffff8}, 0x8) 19:34:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 514.344748] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:39 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)={r3, 0x4, 0x6}, 0x8) 19:34:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xf5ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback}, 0x10) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x900, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x4) 19:34:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x44001}, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x100) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80420008}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x128, 0x0, 0x120, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff00000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x79}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1bd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xcd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x20000804) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 514.651210] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x9c, "b6bf56d663e6274ace5dd82a1427ef65750c233c638b975fff24e5bc7fb2c9af12d4efa0ac98d7244ccfc3707c14c22ce510580a7f3d7271ba6b9849b03a6e8ab90a6a48b92c4d752d0d02789a9fc773fb63f8ff8251ba2949b944db573386986c4b0cdc439a2a235b30fb124d5a9ebe34c51eb522f0f6607587b0408937d7dc38e762635fc70076d3d0684d80ba3c8df61b3fdfc4bf3a831c0306c9"}, &(0x7f00000003c0)=0xa4) 19:34:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xff000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) write$binfmt_misc(r0, 0x0, 0x2f2b9fcc) ioctl$VT_ACTIVATE(r0, 0x5606, 0xcfd2) 19:34:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) 19:34:40 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) r2 = dup3(r0, r1, 0x80000) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000000)={0xe, 0x0, 0xa5, 0xfffffffffffffff7, 0x71, "b16df90955a7209be10e3bdc4c3360eb5adbc361880ee4edf426da11befc68609f78a5bb6fa024c9d8aa85bcc1f336ad294b5cb04c6c0bb3a5a55479342b87e3bcfe1c7e436f8f35bcd4d288b51dd38a61f3b0ebcac523e6d455ba46571c50e0d8c669c8ce30f34e140f7e4192470e345a"}, 0x7d) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x4) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) 19:34:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'veth1_to_team\x00', &(0x7f0000000180)=@ethtool_channels={0x3d, 0x0, 0x7ff, 0x6, 0x4, 0xc35, 0x1ff, 0xfffffffffffffffe, 0xcc}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x2, {0xa, 0x4e24, 0x9, @ipv4={[], [], @multicast2}, 0x7}}}, 0x3a) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40003, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0xf000, &(0x7f0000000080), 0x4, r3, 0x8}) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 515.330581] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) write(r1, &(0x7f0000000280)="12264a5725b5ddb254e211eecbbdf2f78e1d1891324c52cd760d20acde44588e9b89f7401a9fd417848d5dcd29d59dcf1c443524fd80f308c9652194ec27bee834b4c66b009bc6c4b19d65eb72bc05", 0x4f) 19:34:40 executing program 4: fanotify_init(0x20, 0x2) r0 = socket(0x10, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x4) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) sendfile(r0, r1, 0x0, 0x80000001) 19:34:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xffffca88], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 515.561611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=7229 comm=syz-executor.4 19:34:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) [ 515.648173] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 515.655713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12297 sclass=netlink_route_socket pig=7234 comm=syz-executor.4 19:34:41 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000003880)=[{{&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/163, 0xa3}], 0x1, &(0x7f0000000300)=""/89, 0x59}, 0x4}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/216, 0xd8}, {&(0x7f0000002500)=""/128, 0x80}, {&(0x7f0000000140)}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/217, 0xd9}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000003680)=""/215, 0xd7}], 0x9, &(0x7f0000003840)=""/4, 0x4}, 0x2}], 0x2, 0x40, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000003900), &(0x7f0000003940)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:41 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec73e070") fadvise64(r1, 0x0, 0x0, 0x1) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) sendfile(r0, r1, 0x0, 0x10000) 19:34:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) 19:34:41 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r2, 0xb24, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000340)={'syzkaller0\x00', 0x2}) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xffffdd86], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 516.123597] audit: type=1800 audit(1560713681.338:191): pid=7352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16678 res=0 19:34:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) 19:34:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e22, @empty}}) [ 516.188681] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 516.191983] audit: type=1804 audit(1560713681.368:192): pid=7363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276008439/syzkaller.K8hKYU/25/file0" dev="sda1" ino=16678 res=1 19:34:41 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="11dc86055e0bceec7be070") clone(0x808106, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) exit_group(0x0) socket$isdn(0x22, 0x3, 0x25) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) 19:34:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xfffff000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:41 executing program 4: ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) 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) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000680)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf29\x01\x8dmsJ\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/208, 0xd0}], 0x1}, 0x0) 19:34:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) [ 516.462639] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:41 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:34:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xffffff8d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:42 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000002640)=[{&(0x7f00000002c0)="9b7bc791c36ef267041e9b9a41639477c6afd42858d9b5ab78932fb7c1334dae970dcb892ee256580bc4569514897ff78a36e1394ba0707f836e9dc5ffee3127e95b2bff51291f718efa8edf4f71b172f81eb4ac77", 0x55}, {&(0x7f0000000340)="76ab9a8f086f23b5ac6a33637dd53a29135f9f0e6826f8a16e246fc6bfec3401188a40435370ab45fd1b19eafab0556bfccef575c2ee163cd628c67c7f5520bd1f1247e10e5e4a8ca3f787fb9f2b56baf219ad7ab4cae33a4690c79cfe9d1cb0586a99b84f025f", 0x67}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="9789d9cbf6486bab521cbe0979ca6a3a00b2b44408696907aec9fcdc1231d123e276f1a246ba60b1ec5cb39686eb1e1b79f6151ed317ad7e9d7556b3cf869083120d3d7403634567d3245cd723b1bc868a4ab82ae1ee855bb39bee2369b5d52135e3d8283c4260e9b3610321fac138a8206a1e62cd6253f1fec58469ff8e0fee1fdc773fc9f29d74bac3c73a4a77b67b11b385b313fb3406ae0d35da3556e627b6dccf0da48bb4225233e780d7a468", 0xaf}, {&(0x7f0000000000)='S', 0x1}, {&(0x7f0000001480)="ee0e389e356b7953f87310be736f4c74229000d5cd65c9998c40a5ce620f2a04db36ea7ad41910b828c60db2a1ba1067040aa24ea11037d4e9a1f62ef0de46e481876c56a65ce2e58bab40c411a582fa3958c2940423ca47cf1b", 0x5a}, {&(0x7f0000001500)="f98b723235fa84cf336ba815437cf58bef200d404e532affd25bb0c528616c236ab0bcda35ff63ebd98ca6fde66c79cad138854f63b1fde3c7c20c43bc00e63704d1543475fecd8192f1469cdcad10912630449420a3727feb43263d41222a4ae209a7cb3c891947cfccac4f7907ab064fbc74bba620fdfef45f947312ba6dd9d59fc589f972decfca234b6329bdbdb592475b40bad418", 0x97}, {&(0x7f00000015c0)="12a39340d40af166a1bb041e4f9e17ea16611d91e4c7435ddfd6efe001d6a0a9c96b40c7b46cab6352371ea332fc56e163cea972c3e2edec96e1efafea5f0b23ec2e3e8a94455fad408f73e47376b614595206dcee257bc4d0fa262b58f164", 0x5f}, {&(0x7f0000000080)="2685e74472651005b3f3497c23521f9fd4b2019adcbdcbd498c79c8a07ddd520691ae701d63476cd0651c6099d18f3f427", 0x31}, {&(0x7f0000001640)="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0x1000}], 0xa) r2 = dup3(r0, r0, 0x80000) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f0000000140)={0x0, @frame_sync}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000002700)=ANY=[], 0x0) 19:34:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:34:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f00000000c0)='trustedeth1\x00', 0xc) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 517.107892] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 517.219672] SELinux: policydb magic number 0x91c77b9b does not match expected magic number 0xf97cff8c 19:34:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 517.370684] SELinux: failed to load policy [ 517.372106] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:42 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r1, 0x0) 19:34:42 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 517.632807] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:43 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') syz_open_pts(r1, 0x440) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$selinux_load(r2, &(0x7f0000000180)=ANY=[], 0x0) 19:34:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) sysfs$1(0x1, &(0x7f0000000080)='\x00') 19:34:43 executing program 1: syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x10000) r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xfffffff5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00', 0x2}) 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getpgrp(0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0xffffffffffffff68) bind$inet6(0xffffffffffffffff, 0x0, 0x225) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, 0x0) sendto$packet(r3, &(0x7f0000000100), 0x0, 0x57, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 19:34:43 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 517.997002] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 518.015485] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 518.021994] CPU: 0 PID: 7958 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 518.029049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.038430] Call Trace: [ 518.041183] dump_stack+0x172/0x1f0 [ 518.044864] warn_alloc.cold+0x7b/0x173 [ 518.048891] ? zone_watermark_ok_safe+0x260/0x260 [ 518.053885] ? lock_downgrade+0x810/0x810 [ 518.058086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.063668] ? avc_has_perm+0x404/0x610 [ 518.067714] __vmalloc_node_range+0x484/0x790 [ 518.072270] ? sel_write_load+0x1de/0x470 [ 518.076471] vmalloc+0x6b/0x90 [ 518.079704] ? sel_write_load+0x1de/0x470 [ 518.083894] sel_write_load+0x1de/0x470 [ 518.087912] __vfs_write+0x114/0x810 [ 518.091676] ? sel_make_policy_nodes+0x1520/0x1520 [ 518.096654] ? kernel_read+0x120/0x120 [ 518.100667] ? __lock_is_held+0xb6/0x140 [ 518.104798] ? rcu_read_lock_sched_held+0x110/0x130 [ 518.109857] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 518.114734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.120311] ? __sb_start_write+0x1ac/0x360 [ 518.124677] vfs_write+0x20c/0x560 [ 518.128382] ksys_write+0x14f/0x2d0 [ 518.132052] ? __ia32_sys_read+0xb0/0xb0 [ 518.136154] ? do_syscall_64+0x26/0x620 [ 518.140301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.145745] ? do_syscall_64+0x26/0x620 [ 518.149770] __x64_sys_write+0x73/0xb0 [ 518.153754] do_syscall_64+0xfd/0x620 [ 518.157676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.162923] RIP: 0033:0x4592c9 [ 518.166306] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 518.185337] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 19:34:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x1, @ipv4={[], [], @rand_addr=0xffffffff}, 0xffffffff}}}, 0x2d) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 518.193262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 518.200611] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 518.207950] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 518.215454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 518.222906] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 518.241724] Mem-Info: [ 518.246909] active_anon:172501 inactive_anon:5785 isolated_anon:0 [ 518.246909] active_file:17839 inactive_file:30452 isolated_file:0 [ 518.246909] unevictable:2048 dirty:121 writeback:0 unstable:0 [ 518.246909] slab_reclaimable:14276 slab_unreclaimable:113584 [ 518.246909] mapped:58927 shmem:253 pagetables:3877 bounce:0 [ 518.246909] free:1034898 free_pcp:468 free_cma:0 [ 518.286711] Node 0 active_anon:690004kB inactive_anon:23140kB active_file:71216kB inactive_file:121808kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235708kB dirty:480kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 342016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 518.321187] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 518.359988] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 518.391602] lowmem_reserve[]: 0 2555 2557 2557 [ 518.409008] Node 0 DMA32 free:340176kB min:36248kB low:45308kB high:54368kB active_anon:690004kB inactive_anon:23140kB active_file:71216kB inactive_file:121808kB unevictable:8192kB writepending:480kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11232kB pagetables:15508kB bounce:0kB free_pcp:1852kB local_pcp:640kB free_cma:0kB [ 518.443155] lowmem_reserve[]: 0 0 2 2 [ 518.454387] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 518.488480] lowmem_reserve[]: 0 0 0 0 [ 518.505044] Node 1 Normal free:3784048kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 518.541510] lowmem_reserve[]: 0 0 0 0 [ 518.551381] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 518.582396] Node 0 DMA32: 470*4kB (UME) 2623*8kB (ME) 2653*16kB (UME) 2010*32kB (UME) 920*64kB (UME) 183*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 6*2048kB (UM) 18*4096kB (UM) = 339424kB [ 518.610534] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 518.628918] Node 1 Normal: 64*4kB (UE) 224*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784048kB [ 518.656148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 518.666990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 518.679246] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 518.691123] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 518.701499] 48540 total pagecache pages [ 518.706910] 0 pages in swap cache 19:34:44 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) msgget(0x1, 0xa0) [ 518.710985] Swap cache stats: add 0, delete 0, find 0/0 [ 518.718041] Free swap = 0kB [ 518.721633] Total swap = 0kB [ 518.725883] 1965979 pages RAM [ 518.729700] 0 pages HighMem/MovableOnly [ 518.734841] 338859 pages reserved [ 518.738739] 0 pages cma reserved 19:34:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 519.167899] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 519.198016] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 519.219404] CPU: 1 PID: 8228 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 519.226540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.236092] Call Trace: [ 519.238732] dump_stack+0x172/0x1f0 [ 519.242408] warn_alloc.cold+0x7b/0x173 [ 519.246422] ? zone_watermark_ok_safe+0x260/0x260 [ 519.251397] ? lock_downgrade+0x810/0x810 [ 519.255767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 519.261449] ? avc_has_perm+0x404/0x610 [ 519.265471] __vmalloc_node_range+0x484/0x790 [ 519.270032] ? mark_held_locks+0xb1/0x100 [ 519.274225] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 519.279045] ? sel_write_load+0x1de/0x470 [ 519.283236] vmalloc+0x6b/0x90 [ 519.286462] ? sel_write_load+0x1de/0x470 [ 519.290646] sel_write_load+0x1de/0x470 [ 519.294672] __vfs_write+0x114/0x810 [ 519.298421] ? trace_hardirqs_on_caller+0x6a/0x220 [ 519.303390] ? sel_make_policy_nodes+0x1520/0x1520 [ 519.308357] ? kernel_read+0x120/0x120 [ 519.312286] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 519.317171] ? retint_kernel+0x2d/0x2d [ 519.321202] vfs_write+0x20c/0x560 [ 519.324796] ksys_write+0x14f/0x2d0 [ 519.328471] ? __ia32_sys_read+0xb0/0xb0 [ 519.332572] ? do_syscall_64+0x26/0x620 [ 519.336580] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.341980] ? do_syscall_64+0x26/0x620 [ 519.345993] __x64_sys_write+0x73/0xb0 [ 519.349926] do_syscall_64+0xfd/0x620 [ 519.353769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.359132] RIP: 0033:0x4592c9 [ 519.362352] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 519.381603] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 519.389344] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 519.396646] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 519.403948] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 519.411278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 19:34:44 executing program 1: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 519.418577] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 519.450238] Mem-Info: [ 519.459727] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 519.475877] active_anon:174140 inactive_anon:5783 isolated_anon:0 [ 519.475877] active_file:17839 inactive_file:30458 isolated_file:0 [ 519.475877] unevictable:2048 dirty:121 writeback:0 unstable:0 [ 519.475877] slab_reclaimable:14275 slab_unreclaimable:113825 [ 519.475877] mapped:58912 shmem:253 pagetables:3984 bounce:0 [ 519.475877] free:1032594 free_pcp:616 free_cma:0 [ 519.530930] Node 0 active_anon:696860kB inactive_anon:23132kB active_file:71216kB inactive_file:121832kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235748kB dirty:480kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 342016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:44 executing program 1: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:44 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 519.620155] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 519.658212] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 519.701164] lowmem_reserve[]: 0 2555 2557 2557 19:34:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xf0ffffffffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}, 0x0, 0x3, 0x4, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3bab, 0x400) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 519.725623] Node 0 DMA32 free:336656kB min:36248kB low:45308kB high:54368kB active_anon:690328kB inactive_anon:23132kB active_file:71216kB inactive_file:121832kB unevictable:8192kB writepending:480kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11456kB pagetables:15788kB bounce:0kB free_pcp:2160kB local_pcp:1040kB free_cma:0kB 19:34:45 executing program 1: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 519.834918] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f00000001c0)={0x36}) [ 519.955106] lowmem_reserve[]: 0 0 2 2 [ 519.960201] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 520.064563] lowmem_reserve[]: 0 0 0 0 [ 520.089918] Node 1 Normal free:3784048kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 520.136184] lowmem_reserve[]: 0 0 0 0 [ 520.152690] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 520.182012] Node 0 DMA32: 677*4kB (UME) 2666*8kB (UME) 2650*16kB (UME) 1873*32kB (UME) 925*64kB (UME) 183*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 6*2048kB (UM) 18*4096kB (UM) = 336484kB [ 520.211928] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 520.229808] Node 1 Normal: 64*4kB (UE) 224*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) [ 520.247559] 1*2048kB (E) 919*4096kB (M) = 3784048kB [ 520.253117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 520.263078] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 520.272448] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 520.281926] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 520.291551] 48551 total pagecache pages [ 520.300840] 0 pages in swap cache [ 520.305466] Swap cache stats: add 0, delete 0, find 0/0 [ 520.311090] Free swap = 0kB [ 520.320608] Total swap = 0kB [ 520.325044] 1965979 pages RAM [ 520.328368] 0 pages HighMem/MovableOnly [ 520.332639] 338859 pages reserved [ 520.339624] 0 pages cma reserved 19:34:47 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:47 executing program 2: modify_ldt$read(0x0, &(0x7f00000002c0)=""/182, 0xb6) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000440)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x200000) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10) sync_file_range(r1, 0xcf, 0x5, 0x5) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0xffffffffffffff64) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0xe253, @dev={0xfe, 0x80, [], 0x29}, 0x1000}}, 0x2, 0x3, 0x7, 0x4, 0x80}, 0x98) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x141000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208402, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VIDIOC_DQEVENT(r4, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) 19:34:47 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/cuse\x00'}, &(0x7f0000000040)='[-\x00', 0x3, 0x2) io_setup(0x8, &(0x7f0000000100)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_submit(r1, 0x3, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000600)="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", 0x12d, 0x0, 0x0, 0x3, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000200)="d2f4ba74ca6fdb45a1590a652136e669e37fbe507f271d330c1136843d8962b0e561a4030b4497ad27dae0ef073272d97944b0f2023e4bd0489050785003ca65318deaaea9d23156d45d898ce59dd0ac5f9f002539b99b4189a443262bd914ef11378458dc339390b9940d1140683fa017e6b0800d4451ef0e1856d5fbf8c7bc1c14b2da2d19284b93aedfefde79c8bc80cccdf45426290ab81d2c1267bb11daf439615ab714d4fd5f032f02c21fb880744067ac034e3f8ac712fbec6d05a205ba1a364059851de0ec34a93db48af80cfcdd244cd08601d9029934712522240da7857dee", 0xe4, 0x6, 0x0, 0x2, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000340)="93d4554618390cbce8f1e28b7e2c31f2faf04dd9202fa24938f7c7653a38a925339a83aaa4512ab757d8dab4da5c4b046c844b448db2f3ca4db22745331bec0fac02f791c02342a6e4ebb63f2561b980f3b94c23c252124030d41389cdae7b5d8e25b95e63072240f1f6f45dcbb10179ee7dfafffcba93228f05379d4e98cec1f947df2fc301cc8a", 0x88, 0x1b5, 0x0, 0x0, r2}]) 19:34:47 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 522.211311] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave_1\x00') recvmmsg(r1, &(0x7f000000cd80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d48bddc}}], 0x1, 0x1c, 0x0) [ 522.302505] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x7f', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x200000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 522.357925] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 522.402548] CPU: 0 PID: 8646 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 522.409553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.418963] Call Trace: [ 522.421602] dump_stack+0x172/0x1f0 [ 522.425274] warn_alloc.cold+0x7b/0x173 [ 522.429304] ? zone_watermark_ok_safe+0x260/0x260 [ 522.434286] ? mark_held_locks+0xb1/0x100 [ 522.438464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 522.443259] ? retint_kernel+0x2d/0x2d [ 522.447178] ? trace_hardirqs_on_caller+0x6a/0x220 19:34:47 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r2, 0x520, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x400c000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x1f, @mcast2, 0x6}}}, 0x14) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 522.452494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 522.458162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 522.462949] __vmalloc_node_range+0x484/0x790 [ 522.467626] ? sel_write_load+0x1de/0x470 [ 522.471907] vmalloc+0x6b/0x90 [ 522.475431] ? sel_write_load+0x1de/0x470 [ 522.479601] sel_write_load+0x1de/0x470 [ 522.483589] __vfs_write+0x114/0x810 [ 522.487425] ? sel_make_policy_nodes+0x1520/0x1520 [ 522.492462] ? kernel_read+0x120/0x120 [ 522.496365] ? __lock_is_held+0xb6/0x140 [ 522.500449] ? rcu_read_lock_sched_held+0x110/0x130 [ 522.505631] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 522.510724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 522.516292] ? __sb_start_write+0x1ac/0x360 [ 522.520715] vfs_write+0x20c/0x560 [ 522.524260] ksys_write+0x14f/0x2d0 [ 522.527915] ? __ia32_sys_read+0xb0/0xb0 [ 522.532181] ? do_syscall_64+0x26/0x620 [ 522.536171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 522.541579] ? do_syscall_64+0x26/0x620 [ 522.545608] __x64_sys_write+0x73/0xb0 [ 522.549506] do_syscall_64+0xfd/0x620 [ 522.553312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 522.558649] RIP: 0033:0x4592c9 [ 522.561868] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 522.581164] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 522.588916] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 522.596450] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 522.603727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 522.611112] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 522.618380] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 522.628520] Mem-Info: [ 522.631649] active_anon:172733 inactive_anon:5783 isolated_anon:0 [ 522.631649] active_file:17837 inactive_file:30471 isolated_file:0 [ 522.631649] unevictable:2048 dirty:128 writeback:0 unstable:0 19:34:47 executing program 4: r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3cb8, 0xa00) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0xffffffffffffff8a, 0x800, 0xfffffffffffff148, 0xbde7, 0x0, 0xfffffffffffffff9, 0x10, 0x2, 0x100000001, 0x101, 0x9, 0x4, 0xc100000000000000, 0x81, 0x8, 0x1, 0x493, 0x8, 0x8, 0x2, 0x8, 0x0, 0x6490, 0x3ff, 0x8, 0x100000001, 0x54, 0x10001, 0x2, 0x7, 0x7, 0x3, 0x0, 0xfffffffffffffffc, 0x2, 0x7, 0x0, 0x6444e35f, 0x4, @perf_config_ext={0xff, 0x3}, 0x1000, 0x3, 0xffffffff, 0x5, 0x6, 0x8, 0x1}, r0, 0x3, r1, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$usb(&(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', 0x1, 0x101100) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x6685) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000ffff1c82ff0000000900000000000000002fdb64c5aeca978dc1ed85d22d1deeefe562c671a578afe32f3f73fd082ae2088d56cb419b728b8f22c540175b101f983f5be03a3a65a6cf9db1a1a601e671f6b5ab0c277dd28e4ecc1999c8222d518e5a67ffdad992e0e9f5493e4abb445e01000000b31962a5f3184bde1761481b140aff1e156ba29b73ed8f5808049ed973e0fa1a201bef46e05291813d7d05821a6a2b32188ef944a9a9ebc268ad9f3efe10ff880c2ec2455f43878a54756817b8c7f9bac55e3708bf59848ed78ff6bb35d372ba777a7a"], 0x14}}, 0x0) [ 522.631649] slab_reclaimable:14270 slab_unreclaimable:113630 [ 522.631649] mapped:58906 shmem:253 pagetables:3871 bounce:0 [ 522.631649] free:1034617 free_pcp:499 free_cma:0 [ 522.668118] Node 0 active_anon:688820kB inactive_anon:23132kB active_file:71208kB inactive_file:121884kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235624kB dirty:508kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 350208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 522.699349] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 522.730557] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 522.764685] lowmem_reserve[]: 0 2555 2557 2557 [ 522.789376] Node 0 DMA32 free:337940kB min:36248kB low:45308kB high:54368kB active_anon:690900kB inactive_anon:23132kB active_file:71208kB inactive_file:121884kB unevictable:8192kB writepending:508kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11360kB pagetables:15484kB bounce:0kB free_pcp:1676kB local_pcp:448kB free_cma:0kB [ 522.882044] lowmem_reserve[]: 0 0 2 2 19:34:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\xff', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:34:48 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000014c0), &(0x7f0000001500)=0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2}, 0xfffffffffffffebc) clock_gettime(0x0, &(0x7f0000003780)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x100000000000020e}, 0x6ef6}, {{&(0x7f0000001240)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/84, 0x54}], 0x1, &(0x7f0000001380)=""/120, 0x78}, 0x8}, {{&(0x7f0000001400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000003840)=""/233, 0xe9}, {&(0x7f0000001580)}], 0x2, &(0x7f0000001600)=""/192, 0xc0}, 0x1}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/252, 0xfc}], 0x2, &(0x7f0000002800)=""/240, 0xf0}, 0x7}, {{&(0x7f0000002900)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002980)}, {&(0x7f00000029c0)=""/182, 0xb6}, {&(0x7f0000002a80)=""/33, 0x21}, {&(0x7f0000002ac0)=""/152, 0x98}, {&(0x7f0000002b80)=""/141, 0x8d}, {&(0x7f0000002c40)=""/231, 0xe7}], 0x6}, 0x401}, {{&(0x7f0000002dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x43d704be76aa7ac1, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/69, 0x45}, {&(0x7f0000002ec0)=""/35, 0x23}, {&(0x7f0000002f00)=""/232, 0xe8}, {&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000003040)=""/75, 0x4b}, {&(0x7f00000030c0)=""/99, 0x63}], 0x6, &(0x7f00000031c0)=""/84, 0x54}, 0x100}, {{&(0x7f0000003240)=@ipx, 0x80, &(0x7f0000003500)=[{&(0x7f00000032c0)=""/173, 0xad}, {&(0x7f0000003380)=""/52, 0x34}, {&(0x7f00000033c0)=""/99, 0x63}, {&(0x7f0000003440)=""/134, 0x86}], 0x4, &(0x7f0000003540)=""/90, 0x5a}, 0x9}], 0x7, 0x22, &(0x7f00000037c0)={r3, r4+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000003800)={0x100000000, 0xffffffff, 0x7, 0x3, 0xff, 0xd7, 0x1}, 0xc) mkdir(&(0x7f0000001480)='./file0\x00', 0x10) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 522.905378] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 523.073271] lowmem_reserve[]: 0 0 0 0 [ 523.097850] Node 1 Normal free:3784048kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 523.143327] lowmem_reserve[]: 0 0 0 0 [ 523.148654] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 523.178331] Node 0 DMA32: 426*4kB (UE) 2481*8kB (UME) 2638*16kB (ME) 1874*32kB (UME) 928*64kB (UME) 187*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 6*2048kB (UM) 18*4096kB (UM) = 334544kB [ 523.219003] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 523.264077] Node 1 Normal: 64*4kB (UE) 224*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784048kB [ 523.292840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 523.305054] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 523.314689] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 523.324189] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 523.333274] 48565 total pagecache pages [ 523.338136] 0 pages in swap cache [ 523.348264] Swap cache stats: add 0, delete 0, find 0/0 19:34:48 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000000)=0x80, 0x80000) getpeername$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$vbi(&(0x7f0000000340)='/dev/vbi#\x00', 0x0, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r2, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000300)=0x7, 0x4) 19:34:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x300000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:48 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x12) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000180)=0xffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x56a8, 0x2, 0x0, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x0, 0x3110b3fd, 0xffffffff, 0x20, 0x6]}, 0xe) fsetxattr(r2, &(0x7f0000000000)=@random={'user.', 'selfvmnet0\x00'}, &(0x7f0000000080)='ð1}\x00', 0x7, 0x1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, 0x0) 19:34:48 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:48 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x2, 0x0, 0x0, 0x0, 0x0) 19:34:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 523.362703] Free swap = 0kB [ 523.366596] Total swap = 0kB [ 523.369920] 1965979 pages RAM [ 523.373336] 0 pages HighMem/MovableOnly [ 523.377940] 338859 pages reserved [ 523.381937] 0 pages cma reserved [ 523.479499] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:48 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="14bc42000000100000000000000800000900de56b5000010000800000000080008000100000008020500ac14141b080003000800050f01"], 0x1}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04462019d9476a25"], 0x1}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0xaaaaaaaaaaaace6, 0x0, 0x0, 0xeb) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000200)={0x1ff, 0x2000003, 0x0, 0x1000, &(0x7f0000010000/0x1000)=nil}) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 523.524203] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 523.552617] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 523.561800] CPU: 1 PID: 9060 Comm: syz-executor.2 Not tainted 4.19.51 #23 19:34:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x7}, 0x4, 0x3}}, 0x2e) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 523.568884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.578264] Call Trace: [ 523.580956] dump_stack+0x172/0x1f0 [ 523.584782] warn_alloc.cold+0x7b/0x173 [ 523.588798] ? zone_watermark_ok_safe+0x260/0x260 [ 523.593705] ? lock_downgrade+0x810/0x810 [ 523.598099] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.603712] ? avc_has_perm+0x404/0x610 [ 523.607744] __vmalloc_node_range+0x484/0x790 [ 523.612353] ? ubifs_add_orphan+0x4f8/0x690 [ 523.616722] ? sel_write_load+0x1de/0x470 [ 523.620916] vmalloc+0x6b/0x90 [ 523.624152] ? sel_write_load+0x1de/0x470 [ 523.628511] sel_write_load+0x1de/0x470 [ 523.632525] __vfs_write+0x114/0x810 [ 523.636363] ? sel_make_policy_nodes+0x1520/0x1520 [ 523.641349] ? kernel_read+0x120/0x120 [ 523.645269] ? __lock_is_held+0xb6/0x140 [ 523.649470] ? rcu_read_lock_sched_held+0x110/0x130 [ 523.654526] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 523.659323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.665015] ? __sb_start_write+0x1ac/0x360 [ 523.669381] vfs_write+0x20c/0x560 [ 523.672965] ksys_write+0x14f/0x2d0 [ 523.676812] ? __ia32_sys_read+0xb0/0xb0 [ 523.680909] ? do_syscall_64+0x26/0x620 [ 523.684916] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.690328] ? do_syscall_64+0x26/0x620 [ 523.694344] __x64_sys_write+0x73/0xb0 [ 523.698272] do_syscall_64+0xfd/0x620 [ 523.702114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.707334] RIP: 0033:0x4592c9 19:34:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 523.710550] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.730012] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 523.737942] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 523.745233] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 523.752623] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 523.760015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 523.767460] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 523.798472] Mem-Info: [ 523.801018] active_anon:172934 inactive_anon:5782 isolated_anon:0 [ 523.801018] active_file:17837 inactive_file:30479 isolated_file:0 [ 523.801018] unevictable:2048 dirty:141 writeback:0 unstable:0 [ 523.801018] slab_reclaimable:14284 slab_unreclaimable:114077 [ 523.801018] mapped:58911 shmem:253 pagetables:3876 bounce:0 [ 523.801018] free:1033819 free_pcp:558 free_cma:0 [ 523.836142] Node 0 active_anon:691836kB inactive_anon:23128kB active_file:71208kB inactive_file:121916kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235744kB dirty:560kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 523.888739] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x3, 0x0, 0x0, 0x0, 0x0) [ 523.927310] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 19:34:49 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 523.985233] lowmem_reserve[]: 0 2555 2557 2557 [ 523.990619] Node 0 DMA32 free:326920kB min:36248kB low:45308kB high:54368kB active_anon:700344kB inactive_anon:23128kB active_file:71208kB inactive_file:121916kB unevictable:8192kB writepending:560kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11328kB pagetables:15800kB bounce:0kB free_pcp:1548kB local_pcp:1040kB free_cma:0kB [ 524.068528] lowmem_reserve[]: 0 0 2 2 [ 524.098727] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 524.165047] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 524.284791] lowmem_reserve[]: 0 0 0 0 [ 524.288963] Node 1 Normal free:3784048kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 524.335472] lowmem_reserve[]: 0 0 0 0 [ 524.339633] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 524.356923] Node 0 DMA32: 560*4kB (UE) 2521*8kB (UME) 2647*16kB (UME) 1862*32kB (UME) 928*64kB (UME) 187*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 337208kB [ 524.378892] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 524.396670] Node 1 Normal: 64*4kB (UE) 224*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784048kB [ 524.418884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 524.427868] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 524.437196] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 524.446256] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 524.455101] 48575 total pagecache pages [ 524.459202] 0 pages in swap cache [ 524.475286] Swap cache stats: add 0, delete 0, find 0/0 [ 524.480678] Free swap = 0kB 19:34:49 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5d, &(0x7f0000000040)=0x2) fcntl$dupfd(r0, 0x0, r1) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) 19:34:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x600000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:49 executing program 4: prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0x6, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, "da02273b00bcd7ef38e54d6f8856216067523b869ac53c4e74bdc296ce8c906478b585ed4f2a2c731c1dc98547ee8bea7de730a72f29473951a59e5a60075b089fd47207d1802c851f72ae04879f4c96"}, 0xd8) 19:34:49 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x4, 0x0, 0x0, 0x0, 0x0) [ 524.483812] Total swap = 0kB [ 524.486843] 1965979 pages RAM [ 524.490110] 0 pages HighMem/MovableOnly [ 524.494330] 338859 pages reserved [ 524.497802] 0 pages cma reserved 19:34:49 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xaf\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1\x8e\xd6i\x13#\xec\xb2\xe3\xd4;\x96`\xd4\x9c\xb6\xcc\xe7,\xdbr\x9aO\x9d\tsT\xaa\xa5\x86\r\x14\x00\x00\x00\x00\x00\x00\x00M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdM\xd2\xfa1\xd2\xc0\xa7u$\"\x89\x8d\a\x00\x00\x00\x00\x00\x00@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x00\x00\x00\x00\x00\x00\xff\xff:\x86\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xe3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3)\x9d\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xfb\x1b2\xd8$s\xc7\xfb\xf3\xec\xaeg):\xe4\xf7u\xe3)\xbe8\xd4#\x93', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24, @empty}}) fcntl$notify(r0, 0x402, 0x2) [ 524.602751] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 524.684965] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x5, 0x0, 0x0, 0x0, 0x0) 19:34:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x700000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 524.773052] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 524.801132] CPU: 1 PID: 9428 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 524.808130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.817517] Call Trace: 19:34:50 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) timerfd_settime(r0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'yam0\x00', r2}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYRES32], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) [ 524.820143] dump_stack+0x172/0x1f0 [ 524.823807] warn_alloc.cold+0x7b/0x173 [ 524.827817] ? zone_watermark_ok_safe+0x260/0x260 [ 524.832694] ? lock_downgrade+0x810/0x810 [ 524.836898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.842467] ? avc_has_perm+0x404/0x610 [ 524.842496] __vmalloc_node_range+0x484/0x790 [ 524.842517] ? retint_kernel+0x2d/0x2d [ 524.855662] ? sel_write_load+0x1de/0x470 [ 524.855683] vmalloc+0x6b/0x90 [ 524.855699] ? sel_write_load+0x1de/0x470 [ 524.855712] sel_write_load+0x1de/0x470 [ 524.855729] __vfs_write+0x114/0x810 [ 524.855745] ? sel_make_policy_nodes+0x1520/0x1520 [ 524.855757] ? kernel_read+0x120/0x120 [ 524.855775] ? __lock_is_held+0xb6/0x140 [ 524.855801] ? rcu_read_lock_sched_held+0x110/0x130 [ 524.855816] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 524.855833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.855847] ? __sb_start_write+0x1ac/0x360 [ 524.855865] vfs_write+0x20c/0x560 [ 524.884134] ksys_write+0x14f/0x2d0 [ 524.893333] ? __ia32_sys_read+0xb0/0xb0 [ 524.919367] __x64_sys_write+0x73/0xb0 [ 524.923295] do_syscall_64+0xfd/0x620 [ 524.927150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 524.932497] RIP: 0033:0x4592c9 [ 524.935721] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 524.954885] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 524.954903] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 19:34:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0xffffffffffffffff, @remote}, 0x36) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000580)=0xe5) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x81, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000000540)=0x1, 0x4) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r10 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x0, 0x34, &(0x7f0000000400)='vmnet0em0)]wlan0ppp0cpuset*securitykeyring$(system!\x00'}, 0x30) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x3e0000, r5, r7, r8, r9, 0x10, 0xffffffff}, 0x8, 0x2000000000000, 0x8, 0x0, r10, r11, 0x401}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) syslog(0xf, 0x0, 0x0) ioctl(r2, 0x1002008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640)={r12, 0x3}, 0x8) sendmmsg(r1, &(0x7f000000ca00)=[{{&(0x7f00000019c0)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0xb}, 'yam0\x00'}}, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001a40)="3db2c2f511dc4dd613b56a0b696465551932b3cfd9d0ac34db65afa935d34ab92658e6048f8d19c46680b8fae3f84213b462e3fb05c90b3d1217"}, {&(0x7f0000001a80)="627f5cb43dddb3e3427aa86c2347fd92d4520645ca1089e0f6d9c66ac7c16ff5ee0545dcdb6355b153040e2794c4d75cef96704a12dec375ba331db96edc986562113abf9b2d5dece9be0e85cbfcadac603e1ecad2661aa69e96b7b511fde9b3a7c78243fa9a83b7c7e1395f23d8d75817d51ad252d78b57b237a44687b26d936a85a7bf0d2eb591d327eaaee88317730c1ad709483566a474bb92c88aa88ca9997c7d0491acba7f1df1656fd21b8e96e0b0c066d6f00bb7052aeedf8d104a1db377d55e930fd58d7c90f2d3f6387d18a20af13707d30ce41e48ca8d9f553b2c9592"}, {&(0x7f0000001b80)="9f71f36b323f85d763924182ff69c82b6a2ac9243ecf5e7b83753a81901e0a4bf22aecf868f8420808401e16213b852314f14ad6bbb645bdb769b18309007e14bc0143e22c015ba46a83cee56f5f5f0020f5"}, {&(0x7f0000001c00)="892998c0005e764ff09b926fdb27efcec8badefabc4e5dda13393dd0766b6d325e87b76851f3aad5103a460dcf748660752f98f7ff26cb40511abe2a2a7172fe2a5d5f75bd96273de92186ea428b4b0c2eec7f3c3c68cbb35902facf"}, {&(0x7f0000001c80)="cfe08a91422bbce3bdea2dda67cd72ca6c0bf2d30fbfb2eb15378508c55461bf6adde87f56311e5204ea7a91723a4191725589e2e067232d26e3077a9839206156595807a377709ad91bf26deee53543524174192d1d5e028f36335fa4627994ba6fb93e37ea35d2f62e2bc8c2d5ee23656179109c0871c9edd10e2e220c03d982a3cb1bba0fa2fd505eee481826ce98accf6bafc821cd16d8233332e495d2f01707670b4e9f57199e96b84605b08320ccc30ae193a3f9a18904537f8e74a4332de1e08a44dc1fceb98e5117f1b4b8e5169f81ceb4fb2646b01ada4acfedc54e4cca3cf108eded2c101c2c7d14db7d7681", 0xfffffffffffffe74}], 0x0, &(0x7f0000001e00)=[{0x0, 0x110, 0x4, "5ffdbe68c59cc918a19e790572f43057bb595cff54ac873fef8bfb0187bc93f50e6b0882211defbdc267796d5931208b7d1c42f8c901c056ae49f36cd63c521dc9ed7835b9dc3c5074"}, {0x0, 0x113, 0x40, "0541db1e16848a72e26328d4925af1d51bcc1da6d6b7db7f93c8e01a24806bfa2a42d5cdcdcae5925d041cd37adb181144ee895ababbe99e4c641d04af8894cc559a0399d2b2adef8866c1"}, {0x0, 0x104, 0x6, "f4b6603fac75d2a4d70104309cdfca9d8f22568366c12270ced4c1ef2b3f8d57cd258abf945045a97b6d0c2b6feae8ca62f2400a3fb266093b8a739b5b5c3837667e2f472f2f974b12d0f24fa86fa775d6d25c8b701d4d731ae3da00aabf7f239647fc1d341a6ada714fcc8723a4968666fe798d3fb0c4a6c2298cba860b15d83299600b3ccdca636995cb7eb1ba14efe48da7cb88175b4afdef1a6c5629767eedd587dc8d5c2694a815f9a622381878b83f8502d7dfc0a5cc1bdb28d6978406dbf941759fbccbf5465dc6fdc8efdcdc58c1cd12049c8e347be3ea48e2a99807eb20cfd00dee7756150b4d"}, {0x0, 0x11f, 0x6, "dfee245c3d7b096c8bc8e1f554a78a4197"}]}}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002000)="f74597730c1a351e6cbc74e9da16b4d3611984ae2f84f85ef23a23683bdb95c997135bcdc27251ad55efb0f78aa4f86d60439ef887cb8cd7d43742070a2559057c57537b62132d1e03"}, {&(0x7f0000002080)="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0x0, &(0x7f000000c9c0)}}], 0x1, 0x4000) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0xe0, 0x100) [ 524.954912] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 524.954919] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 524.954926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 524.954934] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 525.005195] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 525.075698] audit: type=1400 audit(1560713690.288:193): avc: denied { syslog } for pid=9503 comm="syz-executor.5" capability=34 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 525.254328] Mem-Info: [ 525.257645] active_anon:173320 inactive_anon:5782 isolated_anon:0 [ 525.257645] active_file:17837 inactive_file:30495 isolated_file:0 [ 525.257645] unevictable:2048 dirty:160 writeback:0 unstable:0 [ 525.257645] slab_reclaimable:14299 slab_unreclaimable:113997 [ 525.257645] mapped:58952 shmem:253 pagetables:3916 bounce:0 [ 525.257645] free:1033468 free_pcp:486 free_cma:0 [ 525.294516] Node 0 active_anon:693180kB inactive_anon:23128kB active_file:71208kB inactive_file:121980kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235708kB dirty:636kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 525.325172] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 525.357478] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 525.385241] lowmem_reserve[]: 0 2555 2557 2557 [ 525.403095] Node 0 DMA32 free:333500kB min:36248kB low:45308kB high:54368kB active_anon:693280kB inactive_anon:23128kB active_file:71208kB inactive_file:121980kB unevictable:8192kB writepending:636kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11328kB pagetables:15516kB bounce:0kB free_pcp:1912kB local_pcp:1260kB free_cma:0kB [ 525.440961] lowmem_reserve[]: 0 0 2 2 [ 525.445399] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 525.476129] lowmem_reserve[]: 0 0 0 0 [ 525.480142] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 525.508539] lowmem_reserve[]: 0 0 0 0 [ 525.512504] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 525.527635] Node 0 DMA32: 541*4kB (UME) 2226*8kB (UME) 2658*16kB (UME) 1853*32kB (UME) 931*64kB (UME) 189*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 335108kB [ 525.551855] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 525.564448] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 525.582412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 525.591628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 525.600857] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 525.610525] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 525.622296] 48581 total pagecache pages [ 525.626915] 0 pages in swap cache [ 525.630706] Swap cache stats: add 0, delete 0, find 0/0 [ 525.641021] Free swap = 0kB [ 525.644756] Total swap = 0kB [ 525.647969] 1965979 pages RAM [ 525.651068] 0 pages HighMem/MovableOnly [ 525.655383] 338859 pages reserved 19:34:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x10002) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:50 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x6, 0x0, 0x0, 0x0, 0x0) 19:34:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x200000000000, &(0x7f0000000080)="c0dcc7d6abb4e2794e2c70") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[0x1, 0x1]}) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @rand_addr="520a3daaf3a4c225dc0fddfb8fc89a9f", 0x6}}, 0x9, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r5, 0x8}, &(0x7f0000000280)=0x8) 19:34:50 executing program 4: r0 = 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) syz_genetlink_get_family_id$tipc(0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) timerfd_settime(r0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'yam0\x00', r2}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYRES32], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) [ 525.658853] 0 pages cma reserved [ 525.744165] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:51 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 525.828248] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x7, 0x0, 0x0, 0x0, 0x0) 19:34:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x806000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 525.879247] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 525.927761] CPU: 1 PID: 9786 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 525.935132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.944518] Call Trace: [ 525.944557] dump_stack+0x172/0x1f0 [ 525.944582] warn_alloc.cold+0x7b/0x173 [ 525.944602] ? zone_watermark_ok_safe+0x260/0x260 [ 525.944623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 525.944645] ? retint_kernel+0x2d/0x2d [ 525.944678] __vmalloc_node_range+0x484/0x790 [ 525.944706] ? sel_write_load+0x1de/0x470 [ 525.944725] vmalloc+0x6b/0x90 [ 525.944743] ? sel_write_load+0x1de/0x470 [ 525.944761] sel_write_load+0x1de/0x470 [ 525.944783] __vfs_write+0x114/0x810 [ 525.944808] ? sel_make_policy_nodes+0x1520/0x1520 [ 525.968659] ? kernel_read+0x120/0x120 [ 525.968682] ? __lock_is_held+0xb6/0x140 [ 525.968712] ? rcu_read_lock_sched_held+0x110/0x130 [ 525.968731] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 526.015289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.020865] ? __sb_start_write+0x1ac/0x360 [ 526.025229] vfs_write+0x20c/0x560 [ 526.028806] ksys_write+0x14f/0x2d0 [ 526.032477] ? __ia32_sys_read+0xb0/0xb0 [ 526.036574] ? do_syscall_64+0x26/0x620 [ 526.040585] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.045986] ? do_syscall_64+0x26/0x620 [ 526.050000] __x64_sys_write+0x73/0xb0 [ 526.053952] do_syscall_64+0xfd/0x620 [ 526.057965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.063181] RIP: 0033:0x4592c9 [ 526.066579] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 526.085679] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 526.085697] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 526.085707] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 526.085715] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 526.085724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 19:34:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000080)=0x1) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x0) [ 526.085734] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff 19:34:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:51 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 526.188103] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x8, 0x0, 0x0, 0x0, 0x0) 19:34:51 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@rand_addr, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x3, 0x0}}, {0x307}, 0x10, {0x2, 0x4e23, @multicast1}, 'ipddp0\x00'}) ioctl(r4, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:51 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) bind$llc(r2, &(0x7f0000000300)={0x1a, 0x339, 0x85, 0x3, 0x1, 0x2, @random="5146c4010207"}, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000340)={0x1, {}, 0x384}) ioctl(r6, 0x1000008912, &(0x7f0000000080)="c0dca5055e0bcfec7be070") syz_emit_ethernet(0x38a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x2d9, 0x3]}) io_pgetevents(r3, 0x7f, 0x1, &(0x7f0000000180)=[{}], &(0x7f0000000240)={r4, r5+30000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x7ff}, 0x8}) 19:34:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000040)=0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) perf_event_open(&(0x7f0000000140)={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$KVM_RUN(r3, 0xae80, 0x0) 19:34:51 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x1100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 526.659370] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 526.700369] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) 19:34:52 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000040)=0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:34:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x9, 0x0, 0x0, 0x0, 0x0) [ 526.790418] syz-executor.2 cpuset=syz2 mems_allowed=0-1 19:34:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0x0, @loopback, 0x800000000000000}}}, 0x3a) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() chown(&(0x7f0000000080)='./file0\x00', r3, r4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={r6, 0x6ea5, 0x30}, &(0x7f00000002c0)=0xc) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 526.837792] CPU: 0 PID: 10196 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 526.844876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.854265] Call Trace: [ 526.856899] dump_stack+0x172/0x1f0 [ 526.860571] warn_alloc.cold+0x7b/0x173 [ 526.864600] ? zone_watermark_ok_safe+0x260/0x260 [ 526.869487] ? lock_downgrade+0x810/0x810 [ 526.873673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.879239] ? avc_has_perm+0x404/0x610 [ 526.883359] __vmalloc_node_range+0x484/0x790 [ 526.887896] ? sel_write_load+0x1de/0x470 [ 526.892061] vmalloc+0x6b/0x90 [ 526.895263] ? sel_write_load+0x1de/0x470 [ 526.899499] sel_write_load+0x1de/0x470 [ 526.903702] __vfs_write+0x114/0x810 [ 526.907428] ? sel_make_policy_nodes+0x1520/0x1520 [ 526.912361] ? kernel_read+0x120/0x120 [ 526.916276] ? __lock_is_held+0xb6/0x140 [ 526.920350] ? rcu_read_lock_sched_held+0x110/0x130 [ 526.925374] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 526.930134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.935760] ? __sb_start_write+0x1ac/0x360 [ 526.940093] vfs_write+0x20c/0x560 [ 526.943641] ksys_write+0x14f/0x2d0 [ 526.947301] ? __ia32_sys_read+0xb0/0xb0 [ 526.951363] ? do_syscall_64+0x26/0x620 [ 526.955560] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.960982] ? do_syscall_64+0x26/0x620 [ 526.964971] __x64_sys_write+0x73/0xb0 [ 526.968866] do_syscall_64+0xfd/0x620 [ 526.972716] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.977907] RIP: 0033:0x4592c9 [ 526.981107] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 527.000010] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 527.007730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 527.015019] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 527.022290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 527.029739] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 19:34:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x2800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 527.037009] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 527.051039] warn_alloc_show_mem: 1 callbacks suppressed [ 527.051200] Mem-Info: [ 527.058950] active_anon:172948 inactive_anon:5784 isolated_anon:0 [ 527.058950] active_file:17842 inactive_file:30498 isolated_file:0 [ 527.058950] unevictable:2048 dirty:174 writeback:0 unstable:0 [ 527.058950] slab_reclaimable:14295 slab_unreclaimable:114108 [ 527.058950] mapped:58886 shmem:253 pagetables:3862 bounce:0 [ 527.058950] free:1033790 free_pcp:527 free_cma:0 [ 527.102879] Node 0 active_anon:693888kB inactive_anon:23136kB active_file:71228kB inactive_file:121992kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235544kB dirty:692kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 342016kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:52 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 527.272237] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000100)='big_key\x00', &(0x7f0000000140)=@builtin='builtin_trusted\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 527.305468] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc90055e0105ec7be070") r1 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f0000000180)) recvfrom$rose(r1, &(0x7f0000000240)=""/199, 0xc7, 0x2, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 527.429164] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 527.509649] lowmem_reserve[]: 0 2555 2557 2557 [ 527.534876] Node 0 DMA32 free:329384kB min:36248kB low:45308kB high:54368kB active_anon:696380kB inactive_anon:23144kB active_file:71228kB inactive_file:122016kB unevictable:8192kB writepending:692kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11328kB pagetables:15524kB bounce:0kB free_pcp:1748kB local_pcp:756kB free_cma:0kB [ 527.597734] lowmem_reserve[]: 0 0 2 2 [ 527.604112] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 527.635422] lowmem_reserve[]: 0 0 0 0 [ 527.639906] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 527.669722] lowmem_reserve[]: 0 0 0 0 [ 527.676156] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 527.699616] Node 0 DMA32: 450*4kB (UE) 2150*8kB (UME) 2714*16kB (UME) 1844*32kB (UME) 929*64kB (UME) 180*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 6*2048kB (UM) 18*4096kB (UM) = 331416kB [ 527.721398] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 527.740212] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 527.759116] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 527.770978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 527.780473] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 527.791256] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 19:34:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0xa, 0x0, 0x0, 0x0, 0x0) 19:34:53 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e21, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6, 0x81}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x600000, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0xb732800183c262f8, 0x5, 0x9}) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:53 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = getuid() setfsuid(r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$rose(r4, 0x104, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 527.800396] 48595 total pagecache pages [ 527.805628] 0 pages in swap cache [ 527.809199] Swap cache stats: add 0, delete 0, find 0/0 [ 527.815126] Free swap = 0kB [ 527.818389] Total swap = 0kB [ 527.821689] 1965979 pages RAM [ 527.825123] 0 pages HighMem/MovableOnly [ 527.829164] 338859 pages reserved [ 527.832705] 0 pages cma reserved 19:34:53 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 527.964442] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 527.995438] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 528.014289] syz-executor.2 cpuset=syz2 mems_allowed=0-1 19:34:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @aes128, 0x0, "ef73728962928ec1"}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3b1d210000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 528.047232] CPU: 1 PID: 10608 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 528.054353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.063817] Call Trace: [ 528.066451] dump_stack+0x172/0x1f0 [ 528.070140] warn_alloc.cold+0x7b/0x173 [ 528.074159] ? zone_watermark_ok_safe+0x260/0x260 [ 528.079065] ? __vmalloc_node_range+0x42/0x790 [ 528.083725] __vmalloc_node_range+0x484/0x790 [ 528.088263] ? sel_write_load+0x1de/0x470 [ 528.092454] vmalloc+0x6b/0x90 [ 528.095675] ? sel_write_load+0x1de/0x470 [ 528.099870] sel_write_load+0x1de/0x470 [ 528.103883] __vfs_write+0x114/0x810 [ 528.107668] ? sel_make_policy_nodes+0x1520/0x1520 [ 528.112632] ? kernel_read+0x120/0x120 [ 528.116554] ? __lock_is_held+0xb6/0x140 [ 528.120669] ? rcu_read_lock_sched_held+0x110/0x130 [ 528.120686] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 528.120702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.120716] ? __sb_start_write+0x1ac/0x360 [ 528.120732] vfs_write+0x20c/0x560 [ 528.120749] ksys_write+0x14f/0x2d0 [ 528.120765] ? __ia32_sys_read+0xb0/0xb0 [ 528.120782] ? do_syscall_64+0x26/0x620 [ 528.120797] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.120810] ? do_syscall_64+0x26/0x620 [ 528.120828] __x64_sys_write+0x73/0xb0 [ 528.120848] do_syscall_64+0xfd/0x620 [ 528.161577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.161591] RIP: 0033:0x4592c9 19:34:53 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x10, 0x0, 0x0, 0x0, 0x0) [ 528.161608] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 528.161621] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 [ 528.200818] ORIG_RAX: 0000000000000001 [ 528.200829] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 528.200836] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 528.200844] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 528.200853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 528.200863] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 528.287773] Mem-Info: [ 528.291258] active_anon:175204 inactive_anon:5784 isolated_anon:0 [ 528.291258] active_file:17842 inactive_file:30513 isolated_file:0 [ 528.291258] unevictable:2048 dirty:175 writeback:0 unstable:0 [ 528.291258] slab_reclaimable:14354 slab_unreclaimable:114303 [ 528.291258] mapped:58890 shmem:253 pagetables:3962 bounce:0 [ 528.291258] free:1031279 free_pcp:393 free_cma:0 [ 528.359873] Node 0 active_anon:700744kB inactive_anon:23136kB active_file:71228kB inactive_file:122052kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235560kB dirty:696kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 344064kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 19:34:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local}}, 0x5, 0xffffffffffffffe0, 0x6, 0x6}, &(0x7f0000000140)=0x98) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x0, 0x0) readv(r3, &(0x7f00000002c0), 0x17c) 19:34:53 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 528.390726] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 528.426679] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 19:34:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x3f00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 528.474872] lowmem_reserve[]: 0 2555 2557 2557 [ 528.481990] Node 0 DMA32 free:328600kB min:36248kB low:45308kB high:54368kB active_anon:696588kB inactive_anon:23136kB active_file:71228kB inactive_file:122052kB unevictable:8192kB writepending:696kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11328kB pagetables:15700kB bounce:0kB free_pcp:1948kB local_pcp:1340kB free_cma:0kB [ 528.601661] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 528.719491] lowmem_reserve[]: 0 0 2 2 [ 528.737648] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 528.822374] lowmem_reserve[]: 0 0 0 0 [ 528.828187] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 528.875378] lowmem_reserve[]: 0 0 0 0 [ 528.879313] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 528.915669] Node 0 DMA32: 437*4kB (UME) 2106*8kB (UME) 2711*16kB (UME) 1844*32kB (UME) 930*64kB (UME) 180*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 333076kB [ 528.935124] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 528.947724] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 528.965965] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 528.975738] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 528.985423] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 528.994790] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 529.004350] 48604 total pagecache pages [ 529.008808] 0 pages in swap cache 19:34:54 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x5, 0x9, 0x10}}, 0x28) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bridge0\x00'}) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@local, 0x4e22, 0x2, 0x4e21, 0x2, 0xa, 0x20, 0xa0, 0x0, r5, r6}, {0x3ff, 0x10000, 0x100000000, 0x20, 0x3, 0x7, 0x7, 0xfffffffffffffff8}, {0x412, 0x13e7417100000, 0x7, 0xfffffffffffffffe}, 0xffffffffffff7fff, 0x6e6bb8, 0x1, 0x1, 0x0, 0x2}, {{@in=@remote, 0x4d6, 0xff}, 0x2, @in=@broadcast, 0x3504, 0x3, 0x3, 0x8000, 0x7f, 0x1ff, 0x100000000}}, 0xe8) 19:34:54 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:54 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x22, 0x0, 0x0, 0x0, 0x0) 19:34:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x4000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='irlan0\x00', 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) fsetxattr(r1, &(0x7f0000000100)=@known='trusted.overlay.upper\x00', &(0x7f0000000140)='ppp0\x00', 0x5, 0x3) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 529.012946] Swap cache stats: add 0, delete 0, find 0/0 [ 529.018854] Free swap = 0kB [ 529.022623] Total swap = 0kB [ 529.026131] 1965979 pages RAM [ 529.029946] 0 pages HighMem/MovableOnly [ 529.034685] 338859 pages reserved [ 529.038896] 0 pages cma reserved 19:34:54 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) [ 529.147642] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:54 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0xb, 0x0, &(0x7f0000000000)) [ 529.194960] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 529.256028] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 529.315963] CPU: 1 PID: 11050 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 529.323258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.332636] Call Trace: [ 529.335268] dump_stack+0x172/0x1f0 [ 529.338951] warn_alloc.cold+0x7b/0x173 [ 529.342977] ? zone_watermark_ok_safe+0x260/0x260 [ 529.347958] ? mark_held_locks+0xb1/0x100 [ 529.352150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 529.356955] ? lockdep_hardirqs_on+0x415/0x5d0 [ 529.361600] ? retint_kernel+0x2d/0x2d [ 529.365526] ? trace_hardirqs_on_caller+0x6a/0x220 [ 529.370669] ? avc_has_perm+0x404/0x610 [ 529.374688] __vmalloc_node_range+0x484/0x790 [ 529.379223] ? retint_kernel+0x2d/0x2d [ 529.383259] ? sel_write_load+0x1de/0x470 [ 529.383279] vmalloc+0x6b/0x90 [ 529.383302] ? sel_write_load+0x1de/0x470 [ 529.394994] sel_write_load+0x1de/0x470 [ 529.399005] __vfs_write+0x114/0x810 [ 529.402746] ? sel_make_policy_nodes+0x1520/0x1520 [ 529.407705] ? kernel_read+0x120/0x120 [ 529.407726] ? __lock_is_held+0xb6/0x140 19:34:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)) io_setup(0x40, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000000, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x7, 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, @perf_config_ext, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x20, &(0x7f00000002c0)=0x2) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x0, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) prctl$PR_SVE_SET_VL(0x32, 0x22aef) write$FUSE_BMAP(r1, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="060000000100bde3633b76bba309f36b3c7bd40b107fa9e4906c3e93c682ce8c3533e7af50b8c1cae41d17d73ccf9ad2dcaf64f903679379f4f4192276473f248578810af94843d95e1b480dd721aa3bf2838752340ae068b38df5be2d6f2c73cc38ffd77a73fe13b0a3cbfe5178d5b86ae8d1c343311b5ec3da955a80312767aaabd49596abbd8e661e71f1aab1841a0a8ef2109696cb275d71e3b19fe4b066b8431f24b29178f3b4"]) 19:34:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x4305000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:54 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:54 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x23, 0x0, 0x0, 0x0, 0x0) [ 529.407753] ? rcu_read_lock_sched_held+0x110/0x130 [ 529.420766] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 529.425560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 529.431229] ? __sb_start_write+0x1ac/0x360 [ 529.435590] vfs_write+0x20c/0x560 [ 529.435611] ksys_write+0x14f/0x2d0 [ 529.435625] ? __ia32_sys_read+0xb0/0xb0 [ 529.435646] __x64_sys_write+0x73/0xb0 [ 529.435661] ? do_syscall_64+0x5b/0x620 [ 529.435677] do_syscall_64+0xfd/0x620 [ 529.435695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.435707] RIP: 0033:0x4592c9 [ 529.435723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 529.435737] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 [ 529.443197] ORIG_RAX: 0000000000000001 [ 529.443207] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 529.443215] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 529.443222] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 529.443229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 529.443236] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 529.465238] Mem-Info: [ 529.522880] active_anon:173197 inactive_anon:5783 isolated_anon:0 [ 529.522880] active_file:17844 inactive_file:30521 isolated_file:0 [ 529.522880] unevictable:2048 dirty:186 writeback:0 unstable:0 [ 529.522880] slab_reclaimable:14365 slab_unreclaimable:114543 [ 529.522880] mapped:58890 shmem:253 pagetables:3882 bounce:0 [ 529.522880] free:1033060 free_pcp:434 free_cma:0 [ 529.671915] Node 0 active_anon:697244kB inactive_anon:23132kB active_file:71236kB inactive_file:122084kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235760kB dirty:740kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 529.711052] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 529.748950] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.784756] lowmem_reserve[]: 0 2555 2557 2557 [ 529.788243] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 529.791714] Node 0 DMA32 free:329992kB min:36248kB low:45308kB high:54368kB active_anon:695100kB inactive_anon:23132kB active_file:71236kB inactive_file:122084kB unevictable:8192kB writepending:728kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11296kB pagetables:15676kB bounce:0kB free_pcp:2128kB local_pcp:1116kB free_cma:0kB [ 529.847725] lowmem_reserve[]: 0 0 2 2 [ 529.858672] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.893371] lowmem_reserve[]: 0 0 0 0 [ 529.912202] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.944981] lowmem_reserve[]: 0 0 0 [ 529.954151] 0 [ 529.974494] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 530.014271] Node 0 DMA32: 506*4kB (UME) 1966*8kB (UME) 2673*16kB (UME) 1848*32kB (UME) 932*64kB (UME) 180*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 331880kB [ 530.043017] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 530.064091] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 530.085957] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 530.096202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 530.105412] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 530.115441] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 530.126128] 48614 total pagecache pages [ 530.130720] 0 pages in swap cache [ 530.134630] Swap cache stats: add 0, delete 0, find 0/0 [ 530.140234] Free swap = 0kB [ 530.143320] Total swap = 0kB 19:34:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x151000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x804e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "df415e1202a4d4e8928074686e0ec3eec77ff3aa0fcbd1b6091d3661741be6aae94776b59afa60f09918c180682584a0f2ac37fa3f2515d5aa86d8b4094621ffd272bf08a20fb0a5608161ed1afc2bb3b43ebde523ce86e0d930881d4974a817aab322239842ee2e72ba332ba0d7af7469436af1b47f6892df5ea46526f523da8a7e38110d007857271939993f304eb7d399805b6b8a779e59a15b3a208044ff"}, 0xb0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) 19:34:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$void(r1, 0xc0045c78) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @mcast2, 0x1f}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:55 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) close(r3) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="c6d66b560d87498ebb018361068832a53ee4818e3892e8c5f6f9ab40d2c0f9b67a2cb72a8b67aa8a9b10e25b97bc784e273bf1cda02f309e09034b6665f27cd4", 0x40}], 0x1, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) 19:34:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x6000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x2c, 0x0, 0x0, 0x0, 0x0) [ 530.147570] 1965979 pages RAM [ 530.151711] 0 pages HighMem/MovableOnly [ 530.156046] 338859 pages reserved [ 530.159554] 0 pages cma reserved 19:34:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 530.287918] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000140)=""/46, &(0x7f0000000180)=0x2e) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x100000000, 0x1) getsockopt$inet6_dccp_int(r3, 0x21, 0x2004, &(0x7f0000000300), &(0x7f0000000200)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 19:34:55 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x4c, 0x0, 0x0, 0x0, 0x0) 19:34:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='nlmon0\x00', 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:55 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2080, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="a51b25e057bec876b2bd3161e8a0d4b80efc8cf573c78b45d53bf46e09d4c7eff70fb3d28b9e02b5410624177ba578899a5547c9da1b739384f6a1f619", 0x3d) write$UHID_DESTROY(r1, &(0x7f0000000040), 0x4) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) 19:34:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 530.604044] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x60, 0x0, 0x0, 0x0, 0x0) 19:34:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x800e000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 530.837940] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 530.900933] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 530.909338] protocol 88fb is buggy, dev hsr_slave_0 [ 530.911003] protocol 88fb is buggy, dev hsr_slave_1 [ 530.934223] CPU: 1 PID: 11672 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 530.941579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.950966] Call Trace: [ 530.953588] dump_stack+0x172/0x1f0 [ 530.957256] warn_alloc.cold+0x7b/0x173 [ 530.961264] ? zone_watermark_ok_safe+0x260/0x260 [ 530.966143] ? lock_downgrade+0x810/0x810 [ 530.966163] ? avc_has_perm+0x388/0x610 [ 530.966189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.974329] ? avc_has_perm+0x404/0x610 [ 530.974354] __vmalloc_node_range+0x484/0x790 [ 530.974368] ? retint_kernel+0x2d/0x2d [ 530.974386] ? sel_write_load+0x1de/0x470 [ 530.974400] vmalloc+0x6b/0x90 [ 530.974414] ? sel_write_load+0x1de/0x470 [ 530.974429] sel_write_load+0x1de/0x470 [ 530.974447] __vfs_write+0x114/0x810 [ 531.011817] ? sel_make_policy_nodes+0x1520/0x1520 [ 531.016888] ? kernel_read+0x120/0x120 [ 531.020908] ? __lock_is_held+0xb6/0x140 [ 531.025029] ? rcu_read_lock_sched_held+0x110/0x130 [ 531.030131] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 531.034926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.040585] ? __sb_start_write+0x1ac/0x360 [ 531.044981] vfs_write+0x20c/0x560 [ 531.045004] ksys_write+0x14f/0x2d0 [ 531.045022] ? __ia32_sys_read+0xb0/0xb0 [ 531.045046] ? do_syscall_64+0x26/0x620 [ 531.045060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.045072] ? do_syscall_64+0x26/0x620 [ 531.045096] __x64_sys_write+0x73/0xb0 [ 531.045113] do_syscall_64+0xfd/0x620 [ 531.045129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.045141] RIP: 0033:0x4592c9 19:34:56 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 531.045160] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.065859] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 531.065876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 531.065883] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 531.065891] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 531.065898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 531.065907] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 531.215594] Mem-Info: [ 531.224011] protocol 88fb is buggy, dev hsr_slave_0 [ 531.229234] protocol 88fb is buggy, dev hsr_slave_1 [ 531.229535] active_anon:174953 inactive_anon:5787 isolated_anon:0 [ 531.229535] active_file:17842 inactive_file:30531 isolated_file:0 [ 531.229535] unevictable:2048 dirty:186 writeback:0 unstable:0 [ 531.229535] slab_reclaimable:14352 slab_unreclaimable:114302 [ 531.229535] mapped:58892 shmem:253 pagetables:3984 bounce:0 [ 531.229535] free:1031470 free_pcp:376 free_cma:0 [ 531.234461] protocol 88fb is buggy, dev hsr_slave_0 [ 531.234513] protocol 88fb is buggy, dev hsr_slave_1 [ 531.312175] Node 0 active_anon:699856kB inactive_anon:23136kB active_file:71228kB inactive_file:122148kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235560kB dirty:740kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 531.361138] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 531.397947] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 531.431202] lowmem_reserve[]: 0 2555 2557 2557 [ 531.440650] Node 0 DMA32 free:330972kB min:36248kB low:45308kB high:54368kB active_anon:695588kB inactive_anon:23136kB active_file:71228kB inactive_file:122148kB unevictable:8192kB writepending:740kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11232kB pagetables:15444kB bounce:0kB free_pcp:2168kB local_pcp:904kB free_cma:0kB 19:34:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="c7da5f1a", 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RSYMLINK(r2, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x80, 0x0, 0x3}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r3, 0x0, 0x10000000000443) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02032cbd7000ffdbdf250c00000040000500080001006574"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 19:34:56 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:56 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0xa2, 0x0, 0x0, 0x0, 0x0) 19:34:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8035000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x2, @time={0x77359400}, 0x8000, {0x7fff, 0x4}, 0x1ff, 0x2, 0x800}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 531.508859] lowmem_reserve[]: 0 0 2 2 [ 531.540627] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 531.550517] lowmem_reserve[]: 0 0 0 0 [ 531.620955] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 531.624518] QAT: Invalid ioctl [ 531.669325] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 531.716942] lowmem_reserve[]: 0 0 0 0 [ 531.721760] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 531.750784] Node 0 DMA32: 535*4kB (UME) 2121*8kB (UME) 2721*16kB (UME) 1835*32kB (UME) 912*64kB (UME) 180*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 4*2048kB (UM) 18*4096kB (UM) = 326164kB [ 531.784438] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 531.822001] QAT: Invalid ioctl [ 531.830205] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 531.854278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 531.866257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 531.881532] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 531.899323] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 531.911624] 48628 total pagecache pages [ 531.917093] 0 pages in swap cache [ 531.921349] Swap cache stats: add 0, delete 0, find 0/0 [ 531.938779] Free swap = 0kB [ 531.943065] Total swap = 0kB [ 531.958633] 1965979 pages RAM [ 531.962121] 0 pages HighMem/MovableOnly 19:34:57 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r0, 0x0, 0xe, &(0x7f0000000140)='/selinux/load\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r0, 0x0, 0xe, &(0x7f0000000000)='/selinux/load\x00', r2}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r3, 0x4) write$selinux_load(r1, &(0x7f0000000180)=ANY=[], 0x0) 19:34:57 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) sendto$ax25(r3, &(0x7f0000000240)="1df0d80c5cd5770bd4aba45693efa5d9f6e6dc2cfa1999ec72ab6d312b7484684108bfe3648a09f3948d6b3bb757f66ace555ba365824422a786a24651cdfaaedbe92a6b7eee53844a57e1fba3c98e344e570749030745a8475ea254e1afe8f1cc1163c27216015f0278023a17f74e215cebf8a919ff8caecb787537dd0d91b3135ff28420fd0fa93117fe2aca80fb9c2e02abdae73cbc254aae4ec53814aea2d7dfeaa1311150ad179e3f4549380ac1b99e522b2776c74cceffa3bc355e4f4b3f7f88bf6cf336c6cb55407153df5ec6a68a19e95a6c679d320d24b4cef2c755770eff040471ca9c6f", 0xe9, 0x80, &(0x7f00000000c0)={{0x3, @bcast, 0x6}, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) sync() connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0xb4, 0x0, 0x0, 0x0, 0x0) 19:34:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5ac13ab92c3554028") r1 = dup2(r0, r0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000000, 0x31, r0, 0x0) getpeername$ax25(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) [ 531.977785] 338859 pages reserved [ 531.983231] 0 pages cma reserved [ 532.102924] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4000000000004e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) sendto$inet(r0, 0x0, 0x0, 0x20000803, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00\x02\x00', 0x271) sendto(r0, &(0x7f0000000040)="b4", 0x1, 0x0, 0x0, 0x0) 19:34:57 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0xec, 0x0, 0x0, 0x0, 0x0) [ 532.221873] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 532.269075] syz-executor.2 cpuset=syz2 mems_allowed=0-1 19:34:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x86ddffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 532.293165] CPU: 0 PID: 12222 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 532.300250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.309809] Call Trace: [ 532.312422] dump_stack+0x172/0x1f0 [ 532.316198] warn_alloc.cold+0x7b/0x173 [ 532.320291] ? zone_watermark_ok_safe+0x260/0x260 [ 532.325187] ? lock_downgrade+0x810/0x810 [ 532.329458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.335156] ? avc_has_perm+0x404/0x610 [ 532.339711] __vmalloc_node_range+0x484/0x790 [ 532.345109] ? retint_kernel+0x2d/0x2d [ 532.349134] ? sel_write_load+0x1de/0x470 [ 532.353475] vmalloc+0x6b/0x90 [ 532.356702] ? sel_write_load+0x1de/0x470 [ 532.360886] sel_write_load+0x1de/0x470 [ 532.364894] __vfs_write+0x114/0x810 [ 532.368636] ? sel_make_policy_nodes+0x1520/0x1520 [ 532.373702] ? kernel_read+0x120/0x120 [ 532.377710] ? __lock_is_held+0xb6/0x140 [ 532.381805] ? rcu_read_lock_sched_held+0x110/0x130 [ 532.386839] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 532.391625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.397205] ? __sb_start_write+0x1ac/0x360 [ 532.401663] vfs_write+0x20c/0x560 [ 532.405254] ksys_write+0x14f/0x2d0 [ 532.408906] ? __ia32_sys_read+0xb0/0xb0 [ 532.413029] ? do_syscall_64+0x26/0x620 [ 532.417107] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.422499] ? do_syscall_64+0x26/0x620 [ 532.426500] __x64_sys_write+0x73/0xb0 [ 532.430461] do_syscall_64+0xfd/0x620 [ 532.434279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.439672] RIP: 0033:0x4592c9 [ 532.442880] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 532.461800] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 532.469561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 532.476853] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 532.484135] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 532.491421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 532.498813] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 532.520113] Mem-Info: [ 532.537229] active_anon:175883 inactive_anon:5784 isolated_anon:0 [ 532.537229] active_file:17842 inactive_file:30543 isolated_file:0 [ 532.537229] unevictable:2048 dirty:25 writeback:0 unstable:0 [ 532.537229] slab_reclaimable:14362 slab_unreclaimable:114362 [ 532.537229] mapped:58910 shmem:253 pagetables:3918 bounce:0 [ 532.537229] free:1030459 free_pcp:453 free_cma:0 19:34:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:57 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 532.584145] Node 0 active_anon:703632kB inactive_anon:23136kB active_file:71228kB inactive_file:122172kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235640kB dirty:96kB writeback:0kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 346112kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 532.660461] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 532.678866] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 532.714087] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 532.757317] lowmem_reserve[]: 0 2555 2557 2557 [ 532.776670] Node 0 DMA32 free:323256kB min:36248kB low:45308kB high:54368kB active_anon:701676kB inactive_anon:23136kB active_file:71228kB inactive_file:122172kB unevictable:8192kB writepending:96kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11520kB pagetables:15968kB bounce:0kB free_pcp:1660kB local_pcp:1112kB free_cma:0kB [ 532.832780] lowmem_reserve[]: 0 0 2 2 [ 532.870627] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 532.951912] lowmem_reserve[]: 0 0 0 0 [ 532.957932] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 532.986454] lowmem_reserve[]: 0 0 0 0 [ 532.990762] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 533.010977] Node 0 DMA32: 441*4kB (UME) 1938*8kB (UME) 2709*16kB (UME) 1843*32kB (UME) 911*64kB (UME) 180*128kB (UME) 62*256kB (UME) 28*512kB (UM) 11*1024kB (UME) 6*2048kB (UM) 18*4096kB (UM) = 328420kB [ 533.030557] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 533.044296] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 533.061882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 533.071576] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 533.080611] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 533.089674] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 533.098396] 48634 total pagecache pages 19:34:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$VIDIOC_DQEVENT(r1, 0x80885659, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) r4 = geteuid() openat$vhci(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vhci\x00', 0x100) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x8, &(0x7f0000000880)=[{&(0x7f00000002c0)="f23a6419d475d1dd5f08c9a5dbe9ba64b5b6251b8b55776af790c9589ad22fd8c90d24ab5cd53026cee030654fef4fb209772ed686e4458fc80a008540b042fa820ea0773f33140cb03298c5a0b2516f8d83f264984c5f6ef9e7eaab991cd44152932db72ac8fa9acca6c82888a8579715654d842aa8b2fd0382690a14b71f8c69afd93b18c493db32d3fbad748054b97e45da855057e7d03e4c98313a1e9913303d27f32cd4e03692f16659", 0xac, 0xad20}, {&(0x7f0000000180)="3bb1a29f4a4a6a9ccfa2249181963c12281e6de1716a80f4fb272db9dfdcac56dce62b2b043f81e47a04b680835ef54eaaa757f72d520b5947cd7b123cffcca447a38acc7674424f6c90c8c5cc9c5f88ad02a12dcfae7245b0eb18503ac35a4e85e6a52a", 0x64, 0x5}, {&(0x7f0000000380)="67ca7c0db66484f4bc7c0cd98f14fb989305858c5e4d70438948100212724a4c655c4841177130a0b974ee831a33af027732569dd77a32a55673501eea627d8efc4a8bb186f8ae2936a27e329c30acdd0bcc11cb2434ba4deac8d3934be7ec84762da3a8c59d1bca89bf2dbc3c312b4351f23c7cd93394859a3da9f3a83353d37753b154818e32dad1130f7a7a5350d6594dd48393a8ad45af97ba599d9e645858772d2e09f08086de94b9543f63be9a34445421db15de60730588e6256c85c28200a9b6c7", 0xc5, 0x7}, {&(0x7f0000000480)="0aa93f909145408628b925481a166a0038c9eaa2d028942600576b5b115fb0e97b350a70a41200f661a4b49dc6a46424667f8c796d5314f94ca6ae4a056a4fdf4fba6ea291dba4be45fe98c37f47e2a9974054818f43736abc", 0x59, 0x8}, {&(0x7f0000000500)="f9e0d72650ac2375db941a5e5c8083a52f0c6e141b4ba8277b3783fc4b315c0a839f18a2a987a0031b7e897782d074ae0b663ed18967a142f2f215ebb23ab82245545e1b5afc11e8388ea81c4fc96f70b7bf40cbba902551888a652d4a3beffa6235b646370f9f11c37b761c866a2fe4bccde77e8d8315ce1e604f766d374012f0b304b1dc8220e02b0c72ea90f34bd8e0a91298d64d09e7fc0ee8d90ee786dda0a3b26048d35791860516089d5ceb956c3be76684be1920bdbbab8ca18b1434ab8225d5da8b", 0xc6}, {&(0x7f0000000600)="4db91e5a9bf23a4e121f8012950f3024581f8dac45594aff6ad533d1da4f44ec33595370ee26efd1f269ec5690f0d2533cf164bc67bd8e1018b16057ffb343c770338aa89cf3ed0cac22de36482d0bf2c9551b25bf4edea5f6ad61dcadc5c37f04ce8a647f6d25955768a07245f48eaa04c307ffd1d70ef4009062359e33c33cca9590a1c477a23e2959692f62913e4d89a466c2b7fe112efdccbb30bba09a5ada5ce0c3b291c3c1250a71a5acbf059ccc1569aaf24a9f4f3902d9ad3a3e40cb8bf9dd377adf802be67d", 0xca, 0x78a0}, {&(0x7f0000000700)="8a13c9e31b91938316b7da2e10f47629b3fa28d920b8e0e71cadd765e8bc1141b45842adc96a005b235ce4b1d30fdb7e4d08b973e9e239d99f5faf09b178b88ee0465c2a28fde0869b97174ac5a4502f460300c734459ff3a74b9df6dd99e401346776f9", 0x64, 0x5}, {&(0x7f0000000780)="8c05db078d8f52b511701cbc685f642c42a63dfb4caef4e36e51d77cfcec91305849e295921262d8f29d5cace11814a2cfbe3c2df55b11e4da560163f28dd738424518888e154b78b1ccc49f0423558a36ab6db7f1719b171abd73c78ce214e37d96137add02a739a9344fb77bedfca5de7a75826d3a31c6dda393e8277d34b3a832533a335aece2412c17c56074f76310e058f89177f1686474266225c4192f67484ad7a7f4b064526e81beddbf06b23d64c73aae39520beb5497d566524b919333cf3b9fc5ca26600d18e16e93646ed564", 0xd2, 0xff}], 0x800, &(0x7f00000009c0)={[{@uid={'uid', 0x3d, r2}}, {@part={'part', 0x3d, 0x8}}, {@creator={'creator', 0x3d, "77059803"}}, {@codepage={'codepage', 0x3d, 'maccroatian'}}, {@umask={'umask', 0x3d, 0x2}}, {@type={'type', 0x3d, "68c04e87"}}, {@session={'session', 0x3d, 0x8000}}, {@creator={'creator', 0x3d, "19f94b17"}}], [{@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@uid_gt={'uid>', r3}}, {@uid_gt={'uid>', r4}}]}) 19:34:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8847000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:58 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:34:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x116, 0x0, 0x0, 0x0, 0x0) 19:34:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 533.102581] 0 pages in swap cache [ 533.106167] Swap cache stats: add 0, delete 0, find 0/0 [ 533.111831] Free swap = 0kB [ 533.114969] Total swap = 0kB [ 533.118012] 1965979 pages RAM [ 533.121129] 0 pages HighMem/MovableOnly [ 533.125455] 338859 pages reserved [ 533.128930] 0 pages cma reserved 19:34:58 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:34:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) sendto$ax25(r3, &(0x7f0000000240)="1df0d80c5cd5770bd4aba45693efa5d9f6e6dc2cfa1999ec72ab6d312b7484684108bfe3648a09f3948d6b3bb757f66ace555ba365824422a786a24651cdfaaedbe92a6b7eee53844a57e1fba3c98e344e570749030745a8475ea254e1afe8f1cc1163c27216015f0278023a17f74e215cebf8a919ff8caecb787537dd0d91b3135ff28420fd0fa93117fe2aca80fb9c2e02abdae73cbc254aae4ec53814aea2d7dfeaa1311150ad179e3f4549380ac1b99e522b2776c74cceffa3bc355e4f4b3f7f88bf6cf336c6cb55407153df5ec6a68a19e95a6c679d320d24b4cef2c755770eff040471ca9c6f", 0xe9, 0x80, &(0x7f00000000c0)={{0x3, @bcast, 0x6}, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x2, 0x2) sync() connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 533.236166] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x133, 0x0, 0x0, 0x0, 0x0) 19:34:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0xffff, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x9, 0x30}, &(0x7f0000000280)=0xc) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:34:58 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:34:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8848000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 533.533635] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:34:58 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0xa8f1ed7f48693aaa, r1, 0x8) 19:34:58 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x288, 0x0, 0x0, 0x0, 0x0) 19:34:58 executing program 1 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8864000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:34:58 executing program 4: perf_event_open(&(0x7f0000000080)={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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000100)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 533.708138] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 533.794105] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 533.812674] FAULT_INJECTION: forcing a failure. [ 533.812674] name failslab, interval 1, probability 0, space 0, times 0 [ 533.838485] CPU: 1 PID: 12831 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 533.845742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.855189] Call Trace: [ 533.857857] dump_stack+0x172/0x1f0 [ 533.861535] warn_alloc.cold+0x7b/0x173 [ 533.865644] ? zone_watermark_ok_safe+0x260/0x260 [ 533.870525] ? lock_downgrade+0x810/0x810 [ 533.874716] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.880388] ? avc_has_perm+0x404/0x610 [ 533.884408] __vmalloc_node_range+0x484/0x790 [ 533.889044] ? mark_held_locks+0xb1/0x100 [ 533.893351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 533.898143] ? sel_write_load+0x1de/0x470 [ 533.902647] vmalloc+0x6b/0x90 [ 533.905869] ? sel_write_load+0x1de/0x470 [ 533.910145] sel_write_load+0x1de/0x470 [ 533.910174] __vfs_write+0x114/0x810 [ 533.918073] ? sel_make_policy_nodes+0x1520/0x1520 [ 533.923035] ? kernel_read+0x120/0x120 [ 533.923054] ? __lock_is_held+0xb6/0x140 [ 533.923082] ? rcu_read_lock_sched_held+0x110/0x130 [ 533.923106] ? rcu_sync_lockdep_assert+0x6d/0xb0 19:34:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000000080), 0x0, 0x0) [ 533.923123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.923142] ? __sb_start_write+0x1ac/0x360 [ 533.950944] vfs_write+0x20c/0x560 [ 533.954518] ksys_write+0x14f/0x2d0 [ 533.958183] ? __ia32_sys_read+0xb0/0xb0 [ 533.962287] ? do_syscall_64+0x26/0x620 [ 533.963006] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 2, size 4096) [ 533.966294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.966311] ? do_syscall_64+0x26/0x620 [ 533.966334] __x64_sys_write+0x73/0xb0 [ 533.966353] do_syscall_64+0xfd/0x620 [ 533.966372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.966383] RIP: 0033:0x4592c9 [ 533.966397] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 533.966405] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 533.966419] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 533.966426] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 533.966433] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 533.966441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 533.966448] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 533.982793] CPU: 1 PID: 12875 Comm: syz-executor.1 Not tainted 4.19.51 #23 [ 534.001317] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) [ 534.003288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.003296] Call Trace: [ 534.003328] dump_stack+0x172/0x1f0 [ 534.003355] should_fail.cold+0xa/0x1b [ 534.003383] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 534.003406] ? lock_downgrade+0x810/0x810 [ 534.003427] ? ___might_sleep+0x163/0x280 [ 534.003453] __should_failslab+0x121/0x190 [ 534.003475] should_failslab+0x9/0x14 [ 534.003493] kmem_cache_alloc_trace+0x2cc/0x760 [ 534.003516] ? kasan_check_read+0x11/0x20 [ 534.030220] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 534.030268] perf_event_alloc.part.0+0xc0/0x2e30 [ 534.065341] Mem-Info: [ 534.067271] ? _raw_spin_unlock+0x2d/0x50 [ 534.067291] ? __perf_event_read+0xdf0/0xdf0 [ 534.067317] __do_sys_perf_event_open+0x842/0x2730 [ 534.067335] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 534.067356] ? check_preemption_disabled+0x48/0x290 [ 534.067378] ? perf_event_set_output+0x4e0/0x4e0 [ 534.067408] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 534.067424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 534.067440] ? do_syscall_64+0x26/0x620 [ 534.067460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.091284] active_anon:174995 inactive_anon:5785 isolated_anon:0 [ 534.091284] active_file:17842 inactive_file:30552 isolated_file:0 [ 534.091284] unevictable:2048 dirty:69 writeback:0 unstable:0 [ 534.091284] slab_reclaimable:14338 slab_unreclaimable:114031 [ 534.091284] mapped:58915 shmem:253 pagetables:3932 bounce:0 [ 534.091284] free:1031729 free_pcp:462 free_cma:0 [ 534.094631] ? do_syscall_64+0x26/0x620 [ 534.094657] __x64_sys_perf_event_open+0xbe/0x150 [ 534.094677] do_syscall_64+0xfd/0x620 [ 534.094699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.094711] RIP: 0033:0x4592c9 [ 534.094725] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 534.094733] RSP: 002b:00007fe3c9a2ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a 19:34:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88a8ffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 534.094747] RAX: ffffffffffffffda RBX: 00007fe3c9a2ac90 RCX: 00000000004592c9 [ 534.094756] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00000000200000c0 [ 534.094764] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 534.094774] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe3c9a2b6d4 [ 534.094782] R13: 00000000004c5f2a R14: 00000000004da8c8 R15: 0000000000000005 19:34:59 executing program 1 (fault-call:2 fault-nth:1): r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:34:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x300, 0x0, 0x0, 0x0, 0x0) 19:34:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000000c0)={r0, 0x10008}) 19:34:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7) ioctl$KVM_SET_IRQCHIP(r1, 0x4040ae79, &(0x7f0000000240)={0x0, 0x0, @ioapic={0x0, 0x0, 0x0, 0xd071}}) [ 534.656177] FAULT_INJECTION: forcing a failure. [ 534.656177] name failslab, interval 1, probability 0, space 0, times 0 [ 534.665096] Node 0 active_anon:700128kB inactive_anon:23148kB active_file:71232kB inactive_file:122244kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235660kB dirty:392kB writeback:8kB shmem:1016kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 350208kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 534.706888] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 534.741314] CPU: 0 PID: 13095 Comm: syz-executor.1 Not tainted 4.19.51 #23 [ 534.748389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.748397] Call Trace: [ 534.748430] dump_stack+0x172/0x1f0 [ 534.748455] should_fail.cold+0xa/0x1b [ 534.748474] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 534.748502] ? lock_downgrade+0x810/0x810 [ 534.759030] Node 0 [ 534.760500] ? ___might_sleep+0x163/0x280 [ 534.760525] __should_failslab+0x121/0x190 [ 534.760544] should_failslab+0x9/0x14 [ 534.760558] kmem_cache_alloc+0x2ae/0x700 [ 534.760577] ? perf_event_alloc.part.0+0xfe4/0x2e30 [ 534.764945] DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.768109] __d_alloc+0x2e/0x9c0 [ 534.768130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.768150] d_alloc_pseudo+0x1e/0x70 [ 534.768167] alloc_file_pseudo+0xe2/0x280 [ 534.768185] ? alloc_file+0x4d0/0x4d0 [ 534.768210] ? find_get_context.isra.0+0x30f/0x5c0 [ 534.777578] anon_inode_getfile+0xda/0x200 [ 534.777606] __do_sys_perf_event_open+0x108b/0x2730 [ 534.777621] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 534.777645] ? check_preemption_disabled+0x48/0x290 [ 534.780530] lowmem_reserve[]: [ 534.784251] ? perf_event_set_output+0x4e0/0x4e0 [ 534.784282] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 534.784295] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 534.784309] ? do_syscall_64+0x26/0x620 [ 534.784324] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.784337] ? do_syscall_64+0x26/0x620 19:35:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x88caffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 534.784358] __x64_sys_perf_event_open+0xbe/0x150 [ 534.784380] do_syscall_64+0xfd/0x620 [ 534.811898] 0 [ 534.827612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.827626] RIP: 0033:0x4592c9 [ 534.827641] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 534.827648] RSP: 002b:00007fe3c9a2ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 534.827663] RAX: ffffffffffffffda RBX: 00007fe3c9a2ac90 RCX: 00000000004592c9 [ 534.827671] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00000000200000c0 [ 534.827679] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 534.827685] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe3c9a2b6d4 [ 534.827693] R13: 00000000004c5f2a R14: 00000000004da8c8 R15: 0000000000000005 [ 534.951706] 2555 [ 534.957267] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 2, size 4096) [ 534.976363] 2557 [ 535.012470] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) [ 535.100406] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 535.133051] 2557 [ 535.145339] Node 0 DMA32 free:326632kB min:36248kB low:45308kB high:54368kB active_anon:700288kB inactive_anon:23152kB active_file:71232kB inactive_file:122252kB unevictable:8192kB writepending:416kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11424kB pagetables:15712kB bounce:0kB free_pcp:1928kB local_pcp:944kB free_cma:0kB [ 535.192197] lowmem_reserve[]: 0 0 2 2 [ 535.202813] Node 0 [ 535.206540] Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.241422] lowmem_reserve[]: 0 0 0 0 [ 535.279282] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 535.323574] lowmem_reserve[]: 0 0 0 0 [ 535.329862] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 535.351841] Node 0 DMA32: 412*4kB (UME) 1603*8kB (UME) 2901*16kB (UME) 1849*32kB [ 535.373120] (UME) 914*64kB (UME) 178*128kB (UME) 62*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 331384kB [ 535.394029] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 535.413150] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 535.431684] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.445776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 535.455144] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 535.464710] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 535.473528] 48665 total pagecache pages [ 535.479423] 0 pages in swap cache 19:35:00 executing program 4: 19:35:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x394, 0x0, 0x0, 0x0, 0x0) 19:35:00 executing program 1 (fault-call:2 fault-nth:2): r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:35:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000000c0)=0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 19:35:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0xffffffffffffffe1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000080)={{0x3, @addr=0x401}, 0x8, 0x66, 0x7}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) 19:35:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8906000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 535.483304] Swap cache stats: add 0, delete 0, find 0/0 [ 535.489593] Free swap = 0kB [ 535.493309] Total swap = 0kB [ 535.498322] 1965979 pages RAM [ 535.501942] 0 pages HighMem/MovableOnly [ 535.507572] 338859 pages reserved [ 535.511160] 0 pages cma reserved [ 535.594656] FAULT_INJECTION: forcing a failure. [ 535.594656] name failslab, interval 1, probability 0, space 0, times 0 [ 535.639170] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 2, size 4096) [ 535.646742] CPU: 1 PID: 13314 Comm: syz-executor.1 Not tainted 4.19.51 #23 [ 535.656862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.666436] Call Trace: [ 535.669107] dump_stack+0x172/0x1f0 [ 535.672885] should_fail.cold+0xa/0x1b [ 535.676911] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 535.677970] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) [ 535.682472] ? lock_downgrade+0x810/0x810 [ 535.682491] ? ___might_sleep+0x163/0x280 [ 535.682513] __should_failslab+0x121/0x190 [ 535.682533] should_failslab+0x9/0x14 [ 535.682547] kmem_cache_alloc+0x2ae/0x700 [ 535.682572] __alloc_file+0x27/0x300 [ 535.682613] alloc_empty_file+0x72/0x170 [ 535.696990] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 535.698198] alloc_file+0x5e/0x4d0 [ 535.698221] alloc_file_pseudo+0x189/0x280 [ 535.698239] ? alloc_file+0x4d0/0x4d0 [ 535.698259] ? find_get_context.isra.0+0x30f/0x5c0 [ 535.698285] anon_inode_getfile+0xda/0x200 [ 535.698305] __do_sys_perf_event_open+0x108b/0x2730 [ 535.698320] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 535.698339] ? check_preemption_disabled+0x48/0x290 [ 535.698360] ? perf_event_set_output+0x4e0/0x4e0 [ 535.773807] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 535.778604] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 535.783572] ? do_syscall_64+0x26/0x620 19:35:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0x8dffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:35:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) sysinfo(&(0x7f00000000c0)=""/134) ioctl(r2, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8c24, 0x6203) write$P9_RRENAME(r3, &(0x7f0000000240)={0x7, 0x15, 0x1}, 0x7) 19:35:01 executing program 4: [ 535.787583] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 535.792984] ? do_syscall_64+0x26/0x620 [ 535.796995] __x64_sys_perf_event_open+0xbe/0x150 [ 535.801981] do_syscall_64+0xfd/0x620 [ 535.805829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 535.811067] RIP: 0033:0x4592c9 [ 535.814316] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:35:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3, 0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x30, "41ff1bc717126fd0c1ab2ec991a090c88d8e7b1c90b7e4bc8c72461d4b06f73ccaa9aa53f45886b44ce712da0a9e16cc"}, &(0x7f00000004c0)=0x38) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r3, 0xffffffffffffffc8, "23293abb5320af5eef68b29c52a0382c3912bcfe57c562dd46c3fb259507305fba5b27b0ddfd1d38ae966c1905ae8e0f99d236d447cd8c23b7742d6bfabca0b89fd4eb991175f0a886c82e271b2e4ee42b949b3b43b8f21591e13dbfb096d5500177aae030e00865b4ee6a7e8e38c03a5dba00b9364466d94eade76d6658738e0b4ccfd83594306c08478e39e648e704"}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0x7f, 0x5, 0x7, 0x80}, &(0x7f00000002c0)=0x98) 19:35:01 executing program 1 (fault-call:2 fault-nth:3): r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 535.833428] RSP: 002b:00007fe3c9a2ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 535.841270] RAX: ffffffffffffffda RBX: 00007fe3c9a2ac90 RCX: 00000000004592c9 [ 535.849046] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00000000200000c0 [ 535.856443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 535.863737] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe3c9a2b6d4 [ 535.871039] R13: 00000000004c5f2a R14: 00000000004da8c8 R15: 0000000000000005 19:35:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x3f9, 0x0, 0x0, 0x0, 0x0) 19:35:01 executing program 4: [ 536.051720] syz-executor.2: vmalloc: allocation failure: 0 bytes, mode:0x6000c0(GFP_KERNEL), nodemask=(null) [ 536.067123] FAULT_INJECTION: forcing a failure. [ 536.067123] name failslab, interval 1, probability 0, space 0, times 0 [ 536.080114] syz-executor.2 cpuset=syz2 mems_allowed=0-1 [ 536.094801] CPU: 1 PID: 13540 Comm: syz-executor.2 Not tainted 4.19.51 #23 [ 536.101940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.111326] Call Trace: [ 536.113982] dump_stack+0x172/0x1f0 [ 536.117763] warn_alloc.cold+0x7b/0x173 [ 536.121877] ? zone_watermark_ok_safe+0x260/0x260 [ 536.126853] ? lock_downgrade+0x810/0x810 [ 536.131405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 536.137020] ? avc_has_perm+0x404/0x610 [ 536.141145] __vmalloc_node_range+0x484/0x790 [ 536.145682] ? lockdep_hardirqs_on+0x415/0x5d0 [ 536.150291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 536.150313] ? sel_write_load+0x1de/0x470 [ 536.150334] vmalloc+0x6b/0x90 [ 536.162582] ? sel_write_load+0x1de/0x470 [ 536.166883] sel_write_load+0x1de/0x470 [ 536.170899] __vfs_write+0x114/0x810 [ 536.175271] ? sel_make_policy_nodes+0x1520/0x1520 [ 536.180273] ? kernel_read+0x120/0x120 [ 536.184241] ? __lock_is_held+0xb6/0x140 [ 536.188364] ? rcu_read_lock_sched_held+0x110/0x130 [ 536.193279] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 2, size 4096) [ 536.193622] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 536.193641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 536.193657] ? __sb_start_write+0x1ac/0x360 [ 536.193675] vfs_write+0x20c/0x560 [ 536.193694] ksys_write+0x14f/0x2d0 [ 536.193709] ? __ia32_sys_read+0xb0/0xb0 [ 536.193726] ? do_syscall_64+0x26/0x620 [ 536.193739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 536.193754] ? do_syscall_64+0x26/0x620 [ 536.193773] __x64_sys_write+0x73/0xb0 [ 536.209474] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) [ 536.215149] do_syscall_64+0xfd/0x620 [ 536.215170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 536.215182] RIP: 0033:0x4592c9 [ 536.215198] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 536.215205] RSP: 002b:00007ff647aaec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 19:35:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xf5ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 536.215220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 [ 536.215228] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 536.215235] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 536.215243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff647aaf6d4 [ 536.215251] R13: 00000000004c9279 R14: 00000000004e0280 R15: 00000000ffffffff [ 536.230795] CPU: 0 PID: 13542 Comm: syz-executor.1 Not tainted 4.19.51 #23 [ 536.244354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.259221] Call Trace: [ 536.259258] dump_stack+0x172/0x1f0 [ 536.259278] should_fail.cold+0xa/0x1b [ 536.259294] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 536.259310] ? lock_downgrade+0x810/0x810 [ 536.259325] ? ___might_sleep+0x163/0x280 [ 536.259344] __should_failslab+0x121/0x190 [ 536.259360] should_failslab+0x9/0x14 [ 536.259372] kmem_cache_alloc+0x2ae/0x700 [ 536.259392] ? rcu_read_lock_sched_held+0x110/0x130 [ 536.259409] selinux_file_alloc_security+0xb4/0x190 [ 536.259431] security_file_alloc+0x63/0xa0 [ 536.272081] __alloc_file+0x9d/0x300 [ 536.272101] alloc_empty_file+0x72/0x170 [ 536.272118] alloc_file+0x5e/0x4d0 [ 536.272142] alloc_file_pseudo+0x189/0x280 [ 536.314502] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 536.321054] ? alloc_file+0x4d0/0x4d0 [ 536.321075] ? find_get_context.isra.0+0x30f/0x5c0 [ 536.321102] anon_inode_getfile+0xda/0x200 [ 536.321120] __do_sys_perf_event_open+0x108b/0x2730 [ 536.321143] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 536.334078] Mem-Info: [ 536.336006] ? check_preemption_disabled+0x48/0x290 [ 536.336034] ? perf_event_set_output+0x4e0/0x4e0 [ 536.336064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 536.336085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 536.371454] active_anon:175716 inactive_anon:5786 isolated_anon:0 [ 536.371454] active_file:17842 inactive_file:30580 isolated_file:0 [ 536.371454] unevictable:2048 dirty:106 writeback:1 unstable:0 [ 536.371454] slab_reclaimable:14371 slab_unreclaimable:114391 [ 536.371454] mapped:58890 shmem:253 pagetables:3945 bounce:0 [ 536.371454] free:1030520 free_pcp:482 free_cma:0 [ 536.372268] ? do_syscall_64+0x26/0x620 [ 536.372286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 536.372299] ? do_syscall_64+0x26/0x620 [ 536.372322] __x64_sys_perf_event_open+0xbe/0x150 [ 536.372342] do_syscall_64+0xfd/0x620 [ 536.372361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 536.372381] RIP: 0033:0x4592c9 [ 536.381955] Node 0 active_anon:702864kB inactive_anon:23144kB active_file:71228kB inactive_file:122320kB unevictable:8192kB isolated(anon):0kB isolated(file):0kB mapped:235560kB dirty:420kB writeback:4kB shmem:1012kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 348160kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 536.389346] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:35:01 executing program 1 (fault-call:2 fault-nth:4): r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:35:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xff00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 19:35:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x500, 0x0, 0x0, 0x0, 0x0) 19:35:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f00000000c0)={0xf, {0x9, 0x5, 0x4, 0x6}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r3, &(0x7f0000003e00)=[{{&(0x7f00000003c0)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0xe359, @rand_addr="238ba6f5e555cbea7421279bc76cc648", 0x5}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)="7b134f215b631e192d4bfd49e49fc22bd4c3d3bd7f62a24c6d8e6606efca508158c0e67a33308f04d7a30306e80cfe9721cd0486c0dd188fb0881b7571ed2b6cd223188864f374d57cb3d0e672d5814c2e9a516b49233818d434f80b1d1464ec5c2360b4fc9282caa103b96d14e8f71439b30dacf0627f8562942b45f1be31e054ac26320b70b075b0c4f780f03fbc639fb4ad0a2bc0a24bf1", 0x99}, {&(0x7f0000000500)="8312fab87ee0c878afd7cf58902f3fb1b543435ab5a0ae80b606a767b19c2b43fee696494f8962df9f3a4d5f9e36007b9351377f61251ce71124ff68df3c5024efa9e34cbfadcba2b32988179a230041e7c59165e42c297d15b1f4bafa9211b58f144a71e08e89521540f922998f379d8dcb76d57e8adc97d6712c68f16ab7fdb6af22a5c0de36656ccff4e11ba3ec32568acb7cfdd19d434a1ca43eab9b9be3f7b31427a63a", 0xa6}, {&(0x7f00000005c0)="b79d8a81966748b3864841ad4a4d64a952573fd729696dfdc4c20863c7cf05bfcf58b2d0384ce372fd3a1281283ff203bb20edc3e631271a80e24e5173a4eb21c3dda9508bc599e89e2460c21745c466709984e8d19043e853", 0x59}, {&(0x7f0000000640)="6ccac41e8fc6e37ca77f200b6b6aac4d956d621b4387166477e3e21eb631fed4ffef1058a5be51d92d1b74cbb882c130bd777009b8335a9d4dd176815d1ac6b5f5ec7a41348bf22a52e684c74a", 0x4d}, {&(0x7f00000006c0)="05c11e1422c94c52163c55d46642aaa175d7a50cbcbecbf9c8044acc95772e7b8f1d9290065a7eca002fcba1ac0fdf68b61ef0376d82977c57db7055", 0x3c}, {&(0x7f0000000700)="909b91f156be7367cfd3ca18100be73fbe7aaa7e191d4030e4a080f1afe228364f4101db18a1e53a09052e59d4e31fc455fc6ba8c8c76c848bd5734e0dc0ef96cb37854f67621cc641373f3caec37e92d367a3722293c0f790c7ec19341918041b56fa65c83a538e316b013686130bf684dba0a9b8db461537b8b703196aa042839ed813e756a79b1875b39c347058c7d0ae4a69f59e0e28191de4f8cb15cb6bb1e2abe073d72a20", 0xa8}, {&(0x7f00000007c0)="0d33fd99d76d56f082e0b92ee31e95cec1b53ec1b97a6300183be4807ccc44f86a96c1024449047e70f5e47a5a7b91c7f19817c1f84b4ff68eabb3247067250c023063dfc6b7dd6ebccdde65f8b4cb7cc21cd82c7004849d301437d561d3cc7bcb1a397782565c3d451aded50e8bd015b2dd", 0x72}], 0x7, &(0x7f00000008c0)=[{0x68, 0x11f, 0x101, "08c4d994171b12c37fc940a3bc244ab89e4f3294421af4305def43d229fd3065b075029df11e5b4437692e6996c7793f7b6470abed8fc7d16c932caae4cd4940be3e89a8541c65c4d42498b3b4bcce55b840d1"}, {0xd8, 0x1, 0x10001, "db72040953a397e3400978d4645926996e82d9f00fa04e25168cd20f4b45fe79ae631ddf56cdcda451807bacaa9e5aac585e5beeb31a57f27a3d16b4afd9b615c9270e2644271ea702c8fd244c6404d6016e50dab76799b47cfbded15f73e6a8ca1695f73b604e346904fd9d8399d7bbb3240f842f4d7774013803468642fe20379fe165f1ffdf64a02900b3ba514316e0a2b488177a5267e32b2824c725e919204d1141438c047beedad204c74023a57c28ce97e16c241e75918e80f90c4569342a20546d23cc"}, {0xe8, 0x103, 0x0, "f64b06f3f3b092c3130a34467aa1aeb9fdf50eeec50bd0f8b50d141e5ac7f57f90004064c1f502a0ceda53f28897dc93abb5ac7a08106894a6f3b1ef3375b7723e3b8ea30afaff064aaf13a107e9180155419382c3e1e60d1d99fc65791791b27f73d9bb9608f7dfb2e7ade1246eb74ee2378e5cd332398f74cf6cb2f221b60babacfe580f744f9de072d8e999742ec93efe24205d38c3a515fbb6573ffc7435c778a31bd3255e8ae9020f91cdd5548a926575b12e30a2e457991447f73ce1f0194465093bc4e41df645ac25e8051824ecb906887036e13e"}, {0xa8, 0x0, 0x1, "6138d138b8a05e42f710ca71868543e0ac059e3902846e465afcbc281d95a42ea5f29d380385fe60793196ce61cd432f53894b0dd286a04ee320e7241c117a25e5edce1ed4e30bbbab642424541bfd446994587fd4b981690f7d1016d2507ae2de4aef94fc41c684e9c6dbec63db67e741d980c2663e36707818a96881289466c6ed81128bb252a14a44e032c35850f0081c2dd8fccdcc04"}, {0xe0, 0x10f, 0x0, "94ba15ff4f963b4f7ec77245cbfe8307f708b94e9e724673c495b46041b4d1ed6091141e4671bf25a6da3694a06a3d2533b0794580cca4a86eb9990672cb5dc064ef165e6b84b13d8ce14142aab0fbe97469ffa3219f3ced31bf0f062dd26288176f10d3c28606a2bd9efbc690e88625ab94c80ffa7d123b3b88b4cc9cfbdc5fbd770a1fa5d101d82d86b21aca74acaf0482cb46cedbb3f1fdaec415090900446a22bc6872f2490daeb50f82ec87caa17ce99426d6b976f5654801631bc2794afc71cf4f01169e3189ee7b4f9d"}, {0x68, 0x114, 0x2, "295241a5bf934a173b268a74b5b38ce2836860b5689ea82742e850316cde23da9c9ba7583d22f97a866f253c2e7fe8c278f44a7f042998303fd3f6a4a25a903a56c87685e7d3e79b094d4a4cd062542c81e12fb0"}, {0x90, 0x112, 0x7fff, "b70459c1e475c4d8f47415e708a254fedd38e28806b965ec13cc109c15b67af900db6d541a2b432429b3b26723c47ed7009346bbc55d6cced6bedfe8b3ef96ac642ca7a00b575ebddbb03dfa3dc129adb5209321c8149338be50d6bb7028e096e6f523cb5e40b279c5d3f03bd1ce3e12942fa467b0cec60bda"}, {0xc0, 0x84, 0x3ff, "204d5d0e50e55c969ac410bcfa64aca2fe1f43e00fef2b16c1ed391a242fe967ade56c50fef06b253c39429eb7f47735618de3b05c92600c7843d48770ee3e13c4da8df2c3258652e589ecb2dc5b06aa246854f549f5694d6f2bc27c2988fcde105af18d73982714cf2564c0cf71c7418f2f4f5510306f1337cee2ed067f222c7391f87e24b290e7211cb2d9468409a45b4513b89c6403c95edffb374c3406f87d28323281cee110ebabf1ca"}, {0x1010, 0x112, 0x1ff, 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&(0x7f0000003d80)=[{&(0x7f0000002940)="f24b0a19991c46056274164572547bbb5603e30e3ae843abe20ab502c93284decb82a61d059fa20139bff14f173c99e9d71c91ac5200baed1b9f1aac5f745c6f038d1d2e1b0aa7315fe3e4a726eb5dcb7fee4d90f86ffb3bc2eb614622851daf89389eb7edcbda7f27cebeb373856690a42ea1955f3163ed6ae78fda5f76fa1d882341ba2d0d56ad7d533025a4f1bf4679f544c47eef571008b54b789decd1028742d9f143e04f5128bb591b98b98be7e7e311b1d89fb2f29b1bdca3463770303f0922", 0xc3}, {&(0x7f0000002a40)="e677696d0f3ab56a4c1cf246210377f86ab459d9a2028548dc588d812ec92c16763d73f4a12f7fa1582364965d1a49d0821f4dfe09278272b8f6b53da75980eb9e138f4cb9", 0x45}, {&(0x7f0000002ac0)="6651af5b73106c17016db0e587a90c7f921846200f3349f3b323e87264250b75928372ca3fc531fe4b4cc94d416e2217790fea0efaaeee3e5992a1f9aac3293b27091820df26fdd55a5fc415d12c6538af71cdea53bf7171d9c9bf750a73069d9a541e4fd6385006e391a827f5756b15fdbc2d34961840a79c3315e6765961ece2a1d73914b9389d9fb5bd0241a1330f48e0aa2d4cd52f954c6872d3faf9d13df801364c676a131d023d755c7df3b76968806ae4c4301520f5bc4c3ea2465118cac25d3b76f9e7295baaca175ac1499084585db50e59d588d1e2c617b29737d36e29b86f6d9d195bb2d14b03399a78760128549a74ae0d78e4d1af0f36e24e1993feaf611aa4ce7de6d70705b7a70c1f94639b6c77c46809b6c62d30dde59b444650581a5a2d1ad7facd6d535220b93c3a9494a23da22034e541336da8cdca0470af79270642d9351276bbbefb0e667aff1955223a794344dbbcd4da5a4381e0f30675b0f98da7b41dbbd37478d4a58a7c65d7c46ddcd7f2071c509a770cb204fed4d9bee1e919fa94b7d33092d6cebe5be52ff46830c4dfceff99a2a9678d90dac8cef7bd44452bd00e54d3191c7fefed8239d5035536ed9d2a0c340ff1781df90daf0b7a2461790e60a4dc1801bc4c3552e59ef6a4073ed7d8fefa3dffb209d6fd4da27a8d482c98da971190508308d5f66c9160b07d69acda8da41ed253035de80b664c4d4ebf6a7fed8cb27d1abe4ad308d20bc4eab4f54f45173f6c12593b87a9bc6fefbdd3be109fd033632e789dd3d287e4864491156ec10e83d1c1115f9e2bf1bd8673a353333f3d952a3f83fb26ec2181862d7748a1c274543643cdcbaf75c932a69144b18ba15c8466c213f9392684e442805bd8052e3799834a380eee30168a9edb223ed16a920999242b13e8e3d46ccf28728d36b07df3bc12f5c773060e1b65051e3f93146ace0e9f3c01a8b322b62eb61ef48f845f4620ba19440cd1100d535b1a7e455101aa7b0776da26414624baccfdac24461b367aee9eee0c8cf9572e41a7f395da3f9b700efbe9802a9a77aa2294950bad920a628d7c0a0c42d4fc73ce80a722360b97d53cbc83c7cdd096626d447cb7bd8fd30496e480a70f7fcbf3ee455fc0669fd889fd96b1993cb71645788eb6842851676a379da255433f24fee1f6636071fba9fb48c23ab438a0a0caff57740242761fe344d382ab8707c64f04134f50a6791c6155d730661bec8d9baf470bdebc7f4120ab0964515480b2fe1a7b294658805853bf84cda3916db9abd2c164723e125fd39e95da8d10e91745053ae848f4ac8b5a36110f1d9640885ea9e0db146e6ead50ee93437659acaf5ee2d3d9c704fc33ecab377e1bd13eede5466337cfe0c80e5c7f054ab4e5232f3db560b57f54d8f1043849841d01f42a1c0e10a68c3784a72801e9c3b877e7debcd5f3a3e9dfc7ae89517bfe43e1462932616baab35646fd0ff335c933d247f5f8db7ca42093d6918f50cb3666450523d331c51e5dbaa49f8b92d394ff3bb7455e7211694d96b9a1ea730c930fe7a3efa2678ed0f0048fcefcfea5aa461b84edef896ad6618ff5f439a18ea68a7d92cbb004fa639467e5e62eba915eda238bdc4a6e6e58aaaef0e3709848dc36d83907f6902feaeb55dc5219651f22f8954ef42c4e25f4a3afd33d9f5699bbc7af927044bd4edbaabc48e2ce2701c084e6c8e619a35a6c7d70f2d57064e8cd69fb3def30babbd907ff9e7f7d24b926ae325cddc8078534a161e961328793ee2e8851f358b0429766fc489504f900bd8a2c1d592f3a4ea3baf706924765029177da2e1695dac982274826e769a39687cf54ee9a854ddfb1fbb401c10485ce5c0b79f602c1f687a0ea3bc9517f2d3ed8c2609d34657a255af99d5515ad867c53bf99b26167f3081c16e0a11b2f667d19d6e3e317be220fb007fc9c650ab8826c7817b2e65b34062294f162f98a1d2235b6094986b9f663bac934406fe3c56c2b9b9239d154d824f381fc165b1a0d3a9d1f75fd37e8ecf38f5be7fed79adc9fd45b993618f484c228361acfb78172d94442ce75e274580d9e8124d8a938a65868dc7173639661ae3929fdb2138179c83921eaad3c09abe301328757f23f02f15db71ceb07af896bf873b3c1bd00c76220ff18a097f892988a8b1287a3cb15091d53cbb47c031016631229a45681daa879ea238a8df969b39187247c1293a021b1580e42d3e0e884ae91c3c35d400ad082412ea834b822ab06f5c32dce8ac9b25bdab68aba437520b2927d447e16964a34cba6786e375a97f2fcde8e2b6daa65c1fa1d0d167929ccc2074ef9ac594082b53ebf0caac1d7d826b56b83f2495554887bbc2d1cb87f14c0746ed4cb01b6596b6653d79843654272893a9e00ce27a14984c3649f9f76bde394ebb5fad63f87e5efdf8625a25f5a24b82b0e08590f1963c1d59a25e66ebba206670a0764ca04338b674dbdd105ba59e81ae022abc956fe125af1a4cc3896cf560ed971575e25eaf205111855d57e0fa747f0601499832acf9188e455476e4347d4f456cacdd68d031bb2cd1f5d7d93d405ff14ba69a712742813ba48b442bb9026a3fa364dc7d0e3b4eb0adb661d25107b25f5e5d4f9ff0b932101e4fab911033e5831c88a873d87f710b9f49119dbaa98108be41828c10ffabd0e4900ddbf3b22c6f8ce03313415e9b7926358dac877080ffe32279c8d2e35c2cda04978c2627fbc0220882e16e819f09296deda0d5dca8381517d0a180519b43f8c4b8258522a56cd674b40772d68db23c2ae26c5e03151c0b358abfffda1c6e25aa881ef151b2598267b45cf6d0a5b541b492885d746d7edccd0f5a0c6c538a296f6f83b55fe75fa30e66776730f92da91bfc8f1b655e6734df7338083281e059c17fdb52a77ff71d2eddec5f94473fd3d62e5f0671f7e2dfc2335b2fe767f482fce97a6908618808d83a3c9fd22641c662cb67442e818e3fc28aa7eedcebb9b94475e91d9d13825bd48f4f817ab2b1a937d8544238be12347d1a8da083c7413ca0bf42b054eef91668c9213e59a88b678fd9265e3b7345999f0b5894357bd987be7076c8b3a66500803aaddbcd76a7af04c4f6e86904e47ccd2e308cd72d33308b7916c8ba24899189bb2d6bf7e88ec9a243d7e37e156c378cc0c3a943a7e544c8e712e13d9ddaa00360eeabf094c88b932cf375a990d6fee7a03c08b9b2714d3300a9df4ab11d8a3263c5cf39d5e7c07d8688176f4ff4421d130eb39d8af32504fa35ddd6c50bdb3d5dd23600a4ec165f63cb6e038805881eb51a09b946a5a6cf905ec587226e2f70157c11a4c34514ee9277fc070a9c449e381b524efc63055fdfb0c831c59704222139c84fee71070135706d8ca314cbf4072c489a090806102c1cc1918e1acf11d5eacf6bb0a9371479ec9300562aafb0e9f073bf855d06abab8238b86b26ba760c1983d2e6298fe990d18e7b1304b240102b670ded84f75a95e53ac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0x1000}, {&(0x7f0000003ac0)="1740d84fee99504e47ea38af1e171100067fd588fae8a74cf062bd1475c92d77882f2239767d1fe22020909b91c4c64a9c0f474391bf032dab633f4d98b786feea3ded2fc164f70803e1aa7668d6bca7d18b2bd541b11fb12d526d8f3eba09009b04ecc79a54c253bef59b64693297e06f1efaa241656620860d4c86c9326ba1cd09d8ad8524233d5f5fa037c07657e785ae26b89d7cb751f54562a3461e", 0x9e}, {&(0x7f0000003b80)="84cfe1eab9666f9bad20c3783811d39f4ff700905c6c2028ed0ff8b5b909ff764c92054863ed4bb72601b54a9c1b923578144b58551498c30e665ad071fa15fe5b6036853edd6179fc7c71a9797e78a4d95cc87cb4ea9672cf785c46d448a7d19ed74fbd8276c4ccd8a5cfbea6f7d5aa7eb41b49167ce179bd89a3664961b20fab41422dfa3b87fd6baef2680df0d286235af78524e58a6795ec9f04cd3b2b4d467755b3a4b884bb884658ee0339be6a9789b15bc2e70636c05c06e4c32c92aaa13969fb8f8065fa2cc8e0b0267d79c3f100e687e5f450c79a13d08f43e055223ee77762838607a55dc63da2adcf12c18156", 0xf2}, {&(0x7f0000003c80)="17d37500541a1a04bffa3caf9c0fbd312cd7bba2357c4b1cab7b00dfdf56ce4bc9e1ef8993ec5c9f8110e1a0f648434d80fe2d998475efe0a680331461e4218354c9598dfcf06a7f59938487627eed5a960f2a5857e32148a3c530ba08e7ec3a689a2bd29dd9ab2f08a9cc6f632676df1ec5bcdf97194a52ba3e9f58188adcae41f76c5245de1acce89ed330315739fa2f6db9a8434b1c9132b1d4a30e24f8cdf435cfe33feae48eb3f7131dfb8e43cb42669c78de8970811d9aad88d352daf82ea167344a2de069a250ff42e6774bac102ef06f6f7b1ef5c33312802a3451a3dc70", 0xe2}], 0x6}}], 0x4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x35, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x4}, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0xf, 0x7, 0x8001}, &(0x7f0000000240)=0x3f09f87c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x3}}, 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000005fc0), 0x80000000000006a, 0x0) [ 536.389356] RSP: 002b:00007fe3c9a2ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 536.389370] RAX: ffffffffffffffda RBX: 00007fe3c9a2ac90 RCX: 00000000004592c9 [ 536.389379] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00000000200000c0 [ 536.389387] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 536.389396] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe3c9a2b6d4 [ 536.389405] R13: 00000000004c5f2a R14: 00000000004da8c8 R15: 0000000000000005 [ 536.650816] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 536.678824] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 536.747127] lowmem_reserve[]: 0 2555 2557 2557 [ 536.803118] Node 0 DMA32 free:321696kB min:36248kB low:45308kB high:54368kB active_anon:705680kB inactive_anon:23144kB active_file:71228kB inactive_file:122320kB unevictable:8192kB writepending:424kB present:3129332kB managed:2619960kB mlocked:8192kB kernel_stack:11552kB pagetables:16076kB bounce:0kB free_pcp:1192kB local_pcp:544kB free_cma:0kB 19:35:02 executing program 4: [ 536.860781] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 2, size 4096) [ 536.890968] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) 19:35:02 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 536.904047] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:35:02 executing program 4: [ 537.087130] lowmem_reserve[]: 0 0 2 2 [ 537.092059] Node 0 Normal free:12kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:2428kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 537.219453] lowmem_reserve[]: 0 0 0 0 [ 537.231032] Node 1 Normal free:3784032kB min:53608kB low:67008kB high:80408kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870184kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 537.261604] lowmem_reserve[]: 0 0 0 0 [ 537.267892] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 537.282784] Node 0 DMA32: 446*4kB (UME) 1384*8kB (UME) 2895*16kB (UME) 1864*32kB (UME) 914*64kB (UME) 178*128kB (UME) 64*256kB (UME) 29*512kB (UM) 11*1024kB (UME) 7*2048kB (UM) 18*4096kB (UM) = 330664kB [ 537.302781] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 537.316357] Node 1 Normal: 64*4kB (UE) 222*8kB (UE) 263*16kB (UE) 60*32kB (UME) 14*64kB (UME) 10*128kB (U) 5*256kB (UM) 6*512kB (UME) 3*1024kB (UM) 1*2048kB (E) 919*4096kB (M) = 3784032kB [ 537.334519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 537.343424] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 537.353253] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 19:35:02 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) acct(&(0x7f0000000400)='./file0\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, r0, 0x0, 0xe, &(0x7f0000000440)='/selinux/load\x00'}, 0x30) rt_sigqueueinfo(r1, 0x4, &(0x7f00000004c0)={0xf, 0x0, 0x58}) r2 = gettid() r3 = gettid() r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3e6, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x67db) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000000200, 0x8000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r5, r0, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @multicast2}, 0x38, 0x0, 0x0, 0x0, 0x7b45, 0x0, 0x5, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local}}, 0x4, 0x4, 0x0, 0x2, 0x11}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000380)={r6, 0x32}, &(0x7f00000003c0)=0x8) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 19:35:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xffffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 537.362924] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 537.372171] 48678 total pagecache pages [ 537.376860] 0 pages in swap cache [ 537.380354] Swap cache stats: add 0, delete 0, find 0/0 [ 537.386776] Free swap = 0kB [ 537.390127] Total swap = 0kB [ 537.393426] 1965979 pages RAM [ 537.396960] 0 pages HighMem/MovableOnly [ 537.401287] 338859 pages reserved [ 537.405114] 0 pages cma reserved 19:35:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e22, 0x0, @mcast2, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa020086dd6006f52600081100000000004734d7e2957cdae500000000ffeb07b94400000000000003000000011f0ccc00652ad200"], 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @loopback, 0x9}}, [0x5, 0x100000000, 0x1dca, 0x5, 0x7, 0xff, 0x7, 0x2d, 0x0, 0x8001, 0x200, 0x8001, 0x100000001, 0x87, 0x200]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)={r4, 0xb2, "abf726d88808be1978ceb8a5d6e536bc1b1504983629183f56a9a5eb6d190272c84982faa5b3fd7e390e67985550675435da8cfaf989b7e5bdb0b0673643824510293eb25080da915391f4451303c5f140576332279bd54ede92e4e27dae4420e47ea2b33c2804eaec47095fa50db2f541534e9ab769de744674c401a32152c5fa182ecf9ab323b04d238d8040727d4e715de27aa414937f075460aeb59201bf54a93e8dcce8ac78f6d91fcd36a894dad2bc"}, &(0x7f00000008c0)=0xba) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), 0x4) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r5, &(0x7f0000005fc0), 0x80000000000006a, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) accept4$unix(r7, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000540)=""/103, &(0x7f00000005c0)=0x67) write$input_event(r1, &(0x7f0000000240)={{}, 0x17, 0x8, 0x1000}, 0x18) getgid() pwritev(r7, &(0x7f0000000500)=[{&(0x7f0000000340)="b2ccd84cd35351308a325e61eec9f9f81e6e07907b365f1e16e77b89ac4d92f27b200314bd16a7310c35da9362d52e6d314b55e864620758d06fe577432d62b43514d5245eb928", 0x47}, {&(0x7f00000003c0)="d891d450bdfb790d0409d3d73f4dcfb35e308ec88d8aec7912d6c57fa8d3de53c2572f8c2ad9db75aaaa4b9bb0242803ddb19b48312eab5cf73a72cf81dbc3ddbf361deeea6cb9b13d99632ee71552d8600dd9a99621db11275c801c695732bfd1806d4142dd86f309e29bb4cee03880d32e5e9fe16621ea5b7d40ff4aa22f1652a5bb34", 0x84}, {&(0x7f0000000480)="d2b7c2fa776c43f6df695ac91f1737b47d14dfc126bca38ddfbafe31267c662e8a0946baac094f7629566a3e6a34998ddb38f2b592cce448ef0cb34202e12de03642c72c7ad38444ec167fe5439353851a5f7110d4cae3a6786569e4425cbd4bd203245c", 0x64}], 0x3, 0x0) getsockopt$XDP_STATISTICS(r7, 0x11b, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x18) 19:35:02 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x20000130, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:35:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000000)='./file1\x00', 0x600, 0x0, 0x0, 0x0, 0x0) 19:35:02 executing program 4: 19:35:02 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 19:35:02 executing program 4: [ 537.528473] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 2, size 4096) [ 537.563973] REISERFS warning (device loop0): sh-2006 read_super_block: bread failed (dev loop0, block 16, size 4096) 19:35:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)={@local, @empty=[0x80fe, 0x4, 0x0, 0x300, 0xfffffffffffff000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x11, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x9, 0x29], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 537.655406] IPVS: length: 103 != 24 [ 537.670077] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 19:35:02 executing program 4: [ 537.805055] WARNING: CPU: 0 PID: 14172 at kernel/events/core.c:1833 perf_group_attach+0x3fd/0x4d0 [ 537.815375] Kernel panic - not syncing: panic_on_warn set ... [ 537.815375] [ 537.822776] CPU: 0 PID: 14172 Comm: syz-executor.1 Not tainted 4.19.51 #23 [ 537.829801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.839170] Call Trace: [ 537.841784] [ 537.843962] dump_stack+0x172/0x1f0 [ 537.847611] panic+0x263/0x507 [ 537.850814] ? __warn_printk+0xf3/0xf3 [ 537.854721] ? perf_group_attach+0x3fd/0x4d0 [ 537.859142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 537.864697] ? __warn.cold+0x5/0x4a [ 537.868332] ? __warn+0xe8/0x1d0 [ 537.871797] ? perf_group_attach+0x3fd/0x4d0 [ 537.876221] __warn.cold+0x20/0x4a [ 537.879776] ? perf_group_attach+0x3fd/0x4d0 [ 537.884200] report_bug+0x263/0x2b0 [ 537.887846] do_error_trap+0x204/0x360 [ 537.891752] ? math_error+0x340/0x340 [ 537.895669] ? mark_held_locks+0x100/0x100 [ 537.899914] ? error_entry+0x76/0xd0 [ 537.903823] ? trace_hardirqs_off_caller+0x65/0x220 [ 537.908859] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 537.913721] do_invalid_op+0x1b/0x20 [ 537.917475] invalid_op+0x14/0x20 [ 537.920943] RIP: 0010:perf_group_attach+0x3fd/0x4d0 [ 537.925967] Code: ff 48 8d 7b 10 48 89 f8 48 c1 e8 03 42 80 3c 28 00 75 57 48 8b 5b 10 48 83 eb 10 49 39 dc 75 d4 e9 20 ff ff ff e8 b3 47 ec ff <0f> 0b e9 55 fd ff ff 48 c7 c7 40 a8 b0 88 e8 d0 ab 22 00 e9 5b fc [ 537.944902] RSP: 0018:ffff8880ae807ea8 EFLAGS: 00010006 [ 537.950372] RAX: ffff88805b340300 RBX: ffff88805bfc2880 RCX: ffffffff817ebc18 [ 537.957665] RDX: 0000000000010000 RSI: ffffffff817ebf3d RDI: ffff88805bfc2a98 [ 537.965066] RBP: ffff8880ae807ed8 R08: ffff88805b340300 R09: ffffed1015d0640a [ 537.972354] R10: ffffed1015d06409 R11: ffff8880ae83204b R12: ffff88808249e440 [ 537.979822] R13: ffffe8ffffc13f48 R14: 0000000000000000 R15: ffff8880ae832048 [ 537.987126] ? perf_group_attach+0xd8/0x4d0 [ 537.991461] ? perf_group_attach+0x3fd/0x4d0 [ 537.995931] ? perf_group_attach+0x3fd/0x4d0 [ 538.000360] __perf_install_in_context+0x4b5/0x960 [ 538.005309] ? kvm_clock_read+0x18/0x30 [ 538.009300] ? __perf_event_enable+0x910/0x910 [ 538.014002] remote_function+0x129/0x1a0 [ 538.018082] flush_smp_call_function_queue+0x147/0x4f0 [ 538.023687] ? perf_duration_warn+0x40/0x40 [ 538.028033] generic_smp_call_function_single_interrupt+0x13/0x2b [ 538.034460] smp_call_function_single_interrupt+0x9d/0x450 [ 538.040303] call_function_single_interrupt+0xf/0x20 [ 538.045413] [ 538.047666] RIP: 0010:_raw_spin_unlock_irqrestore+0x95/0xe0 [ 538.053392] Code: 48 c7 c0 48 36 72 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 39 48 83 3d fa ed 82 01 00 74 24 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 2c e0 59 fa 65 8b 05 65 a5 12 79 [ 538.072310] RSP: 0018:ffff888047587b40 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 538.080223] RAX: 1ffffffff10e46c9 RBX: 0000000000000286 RCX: 1ffff1100b668174 [ 538.087513] RDX: dffffc0000000000 RSI: ffff88805b340b80 RDI: 0000000000000286 [ 538.095491] RBP: ffff888047587b50 R08: ffff88805b340300 R09: ffff88805b340ba0 [ 538.102789] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888057d82b00 [ 538.110078] R13: ffff888057d82340 R14: 0000000000000001 R15: ffff8880ae92cdd8 [ 538.117502] try_to_wake_up+0xcc/0xf50 [ 538.121416] ? migrate_swap_stop+0x920/0x920 [ 538.125837] ? lock_downgrade+0x810/0x810 [ 538.130008] wake_up_q+0x99/0x100 [ 538.133480] __mutex_unlock_slowpath+0x307/0x6b0 [ 538.138256] ? perf_unpin_context+0x55/0x70 [ 538.142618] ? wait_for_completion+0x440/0x440 [ 538.147214] ? trace_hardirqs_on+0x67/0x220 [ 538.151564] mutex_unlock+0xd/0x10 [ 538.155120] __do_sys_perf_event_open+0x210a/0x2730 [ 538.160162] ? perf_event_set_output+0x4e0/0x4e0 [ 538.164940] ? put_timespec64+0xda/0x140 [ 538.169126] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 538.173991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 538.178766] ? do_syscall_64+0x26/0x620 [ 538.182943] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 538.188335] ? do_syscall_64+0x26/0x620 [ 538.192331] __x64_sys_perf_event_open+0xbe/0x150 [ 538.197193] do_syscall_64+0xfd/0x620 [ 538.201095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 538.206407] RIP: 0033:0x4592c9 [ 538.209612] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 538.228613] RSP: 002b:00007fe3c9a09c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 538.236435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004592c9 [ 538.244055] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00000000200000c0 [ 538.251334] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 538.258613] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe3c9a0a6d4 [ 538.265899] R13: 00000000004c5f2a R14: 00000000004da8c8 R15: 00000000ffffffff [ 538.275548] Kernel Offset: disabled [ 538.279895] Rebooting in 86400 seconds..