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"]}}], 0x1, 0x4c000) 00:22:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r2, r3}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) write$FUSE_IOCTL(r0, &(0x7f00000000c0)={0x20, 0x0, 0x2, {0x3, 0x4, 0x4413, 0x7}}, 0x20) keyctl$KEYCTL_PKEY_QUERY(0x18, r3, 0x0, &(0x7f0000000000)='selinuxX\x00', &(0x7f0000000040)) [ 1378.312503][ T7693] xt_l2tp: missing protocol rule (udp|l2tpip) 00:22:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xd6030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1378.456240][ T7703] xt_l2tp: missing protocol rule (udp|l2tpip) 00:22:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xde000000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:22:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000017d, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:22:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xe8010000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1378.758844][ T7708] xt_l2tp: missing protocol rule (udp|l2tpip) 00:22:58 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:22:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8500, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000f40)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000001fc0)}, 0x2080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800), &(0x7f0000000380)=0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x15, 0xc, &(0x7f0000000e40)=ANY=[@ANYBLOB="1800005268826a4e81365c2d27aa8f34cdcf000000000004a909000104000085000000120000003bfbe0fff0", @ANYRES32, @ANYBLOB="01f1210f6ed7e1000000000000003a7ef030", @ANYRESOCT=r6, @ANYBLOB="0002060000ff010200000000"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x47, &(0x7f0000000580)=""/71, 0x40f00, 0x3, [], r7, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x3, 0xf, 0x10001, 0xffffffff}, 0x10, r8}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000740)=r8, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x6, &(0x7f0000000040)=@raw=[@generic={0x7, 0x8, 0x8, 0x1, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x101}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xff, &(0x7f0000000100)=""/255, 0x41100, 0x8, [], 0x0, 0x0, r5, 0x8, &(0x7f0000000200)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x8, 0x4, 0x2}, 0x10, r8}, 0x78) r10 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCSABS2F(r10, 0x401845ef, &(0x7f0000000340)={0xa2ab, 0xffffffff, 0x0, 0x4, 0x2, 0xfffffc01}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r9}) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:22:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket(0x44, 0x800, 0x81) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) 00:22:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xea010000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1379.105367][ T7725] xt_l2tp: missing protocol rule (udp|l2tpip) 00:22:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1379.235774][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1379.286565][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1379.295500][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1379.306459][ T8123] Call Trace: [ 1379.310045][ T8123] dump_stack+0x11d/0x181 [ 1379.314407][ T8123] dump_header+0xaa/0x39c [ 1379.319036][ T8123] oom_kill_process.cold+0x10/0x15 [ 1379.324346][ T8123] out_of_memory+0x231/0xa60 [ 1379.329494][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1379.334889][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1379.341180][ T8123] try_charge+0xb6c/0xbf0 [ 1379.345806][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1379.351731][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1379.357970][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1379.363720][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1379.369124][ T8123] alloc_pages_current+0xd1/0x170 [ 1379.374314][ T8123] pte_alloc_one+0x18/0x50 [ 1379.378838][ T8123] __pte_alloc+0x2d/0x220 [ 1379.383428][ T8123] copy_page_range+0x135a/0x19b0 [ 1379.388577][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1379.393495][ T8123] dup_mm+0x74a/0xba0 [ 1379.397688][ T8123] copy_process+0x3138/0x3c40 [ 1379.402392][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1379.407308][ T8123] _do_fork+0xfe/0x7a0 [ 1379.411477][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1379.417530][ T8123] ? __read_once_size+0x5a/0xe0 [ 1379.422653][ T8123] __x64_sys_clone+0x130/0x170 [ 1379.427543][ T8123] do_syscall_64+0xcc/0x3a0 [ 1379.432398][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1379.438392][ T8123] RIP: 0033:0x4595ca [ 1379.442438][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1379.462680][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1379.471190][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1379.479404][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1379.487495][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1379.495697][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1379.504087][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1379.547647][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 223867 [ 1379.593507][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1379.633066][ T8123] Memory cgroup stats for /syz0: [ 1379.633356][ T8123] anon 257134592 [ 1379.633356][ T8123] file 40960 [ 1379.633356][ T8123] kernel_stack 4866048 [ 1379.633356][ T8123] slab 9887744 [ 1379.633356][ T8123] sock 86016 [ 1379.633356][ T8123] shmem 0 [ 1379.633356][ T8123] file_mapped 0 [ 1379.633356][ T8123] file_dirty 0 [ 1379.633356][ T8123] file_writeback 0 [ 1379.633356][ T8123] anon_thp 220200960 [ 1379.633356][ T8123] inactive_anon 0 [ 1379.633356][ T8123] active_anon 257134592 [ 1379.633356][ T8123] inactive_file 81920 [ 1379.633356][ T8123] active_file 110592 [ 1379.633356][ T8123] unevictable 0 [ 1379.633356][ T8123] slab_reclaimable 946176 [ 1379.633356][ T8123] slab_unreclaimable 8941568 [ 1379.633356][ T8123] pgfault 131967 [ 1379.633356][ T8123] pgmajfault 0 [ 1379.633356][ T8123] workingset_refault 0 [ 1379.633356][ T8123] workingset_activate 0 [ 1379.633356][ T8123] workingset_nodereclaim 0 [ 1379.633356][ T8123] pgrefill 4133 [ 1379.633356][ T8123] pgscan 4192 [ 1379.633356][ T8123] pgsteal 306 00:22:59 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:22:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000017e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1379.952244][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7443,uid=0 [ 1380.007850][ T8123] Memory cgroup out of memory: Killed process 7443 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:22:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/235, 0xeb}], 0x2, &(0x7f0000000280)=""/103, 0x67}, 0x7}, {{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/211, 0xd3}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/200, 0xc8}], 0x6, &(0x7f0000000980)=""/42, 0x2a}, 0x7}], 0x3, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1380.304926][ T7757] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xee030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x420044, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r2, r3}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f00000006c0)="08000000000000003759540d01ab34043c0c5dd3cb8ae68603d020ce89f347f8591d620000000000004f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439795fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463e725ffcc2357e053c0ba88cdce1e394b0c4896", 0x79, r4) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="a19b51c01982273b9b56c804e1c10f04e10a32f72f56a869aac87fe4ad585ecc78670d025c10f5fa2e0b145fe785a4201c942db2c3d82e18de44b23728e93f807e4b4fafe6a53e689d25520b9b81edf346861afde2f069f2135c22c4c7ec594de1c10844924e825e178e901e0d4a0b8117755cb98cfbd1bfaed67813d5d502d2dbc75c3fcd570bc9d6f3593a9e95ac4c3bd82bed6c29f36c0f55be594c13a9e7aa783fe87d3118a4c80ab2127fdfc20072f903fc52f2986f0d", 0xb9, r4) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r6, r7}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r5, r6}, &(0x7f0000000200)=""/36, 0x24, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xf0000000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1380.474999][ T7764] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$rose(r5, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x40) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1000001, 0x120010, r2, 0x65950000) [ 1380.591247][ T7772] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xf2030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xf6030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1380.778710][ T7781] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:00 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000017f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1380.930740][ T7791] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xf8010000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xf8030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x400, 0x8}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xfa030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='affs\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000000c0)={0x5, 0x0, 0x4, 0x6050, 0x4, {0x77359400}, {0x3, 0x2, 0x1, 0x9, 0x3, 0x3f, "390316d9"}, 0x2, 0x1, @offset=0x2, 0x5, 0x0, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000e80)={&(0x7f0000000040), 0xc, &(0x7f0000000e40)={&(0x7f0000000180)={0xca0, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x2}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x837f}, @NL80211_ATTR_BEACON_TAIL={0x6a9, 0xf, "8e548ae5637622f7614f2794bf3c662c6b4163c735d0492473a1203d9226bf1350fce5ca227b172683519f415366ce83408f0a064951b2eadd98568d4a127e42b1b38da5ce79b853d8fba2e2b37571df8217452714f59496f915f73c355d40e6cc8b30c19fbf735ae7f5c02bbcd03b886f46163dbee6d44e589faaf5758c1766fcdb411b1a5d6e9c08b0896d519df6c6b850bc1dbbfea0342856ad94e947465ad1b8b70e0a150cb9dddd6877305fc5cb70262bb121b4bce32179ac962937c573435ae3df9ee454e36d0294905ea6fbfc7fae103c76ecce9333eac5faa629a09799f4328895822c0e4b2d219ff7c1fa3b39e2bf716211f6259653cb71a307adc232e8918f9b7b73d185d15371c10202fa71ff645b43b42767e98ef53f4ade2e2771d609a1b9129b16d2861f58de4ac37339c4f8a5b4f7877cf18f661f1f4a23ab605220ac311ea550fb2b7aa98f40fc7af8aef14993559e77b385ea3d507dc13fa67ac2ce563fe32028d1bd705750e870a063b2a3c7609ba6d8ce5f019510aec2e4bc8052782b0f871392bf8fa3ac91d6c8a2a714f69ed7d647c5b487fe63310621668b913a815ca413ef8135f3d18c5a22e0a6847931d71d7da366e30db8b1efd5ea333e0df8680817c750b867f3c7f4037305a9fa34d179f4765c12abe7cc8d96fbabbc2a404edf9b8ee8fd7840d20f53383f7fb81cbda3dad376f7c29e1af685715f427d9c140cff5549b076523c020b7aeb8ed4188cda8e383d64172e7a21523c6d30ae58bdd58851a600be26191caf593251880b640eb2fc017a46f4c8425ee46a2fa0be0a1b39fa8657610a6fa65d56acd8de8b76b91a6d5dd4445ce28bcf839455c0b54d00c6da19a97ab6a92c810a42f89f9f6357c2490e4f971664396c852ed41ede861ef77810b3676393ef51eec3caa32b16ec1f6a2009a122ef438a5648768daff2afd2e9a768fd6f42b31e678d9f87ce1755b90a2cb69333b758e652a24644ec8bbf123ece23b348402136eb27f125e147c0a7c1bdc5457f59c4cf458f200768d0d9297de4aeb0a2ad84de521967bbca7476364822d145be9aa3c70a464a94c4d59b81424ba75688698b1cb12281f73a7f3585abeb72e73bc5805dee59897228fbf9dc23c89b0a132bf9d06378e31d7cebf1c04d4c4c2a5ebdb211e1e1c7d4b419af3bd49bf83b403001251d56cd4096e4a06e046b2a5e0ecda18fefe54753515cfc8a6dde1ed64757548a33ded70ae71d368fbb196487a9dd1b038aabfb0b3ab636dde2a1ed9a5b899dfe652be2cca65a78ae5e982ffd8a0ff441729bf4e8487b11179913af4a9d9de7f27ca0dbcb2c26a534bc27f7e6beafe92ee136e4de6aee4027767b83077ba358bc98f66aa6df93648e713f6433620b25deb63d9f1d34685b5366506072d6552266775a86bede3f179fde04e212e1a9ceeb69e453e8176e8866b77d16a3d119bc846e8fbf7b6ce1523ee725585f08773f754fef2f7a5f4296fcd5635365af2fc9f3629754bd43a1ef7039357482d7a0c1f57c20a2236b5b877fa84bc48cfc6e10eb516199e49257f383b2cb5e975637b6738560d36954a3e3f6b7b4e17d9b11d81c7a7dba60e02beb35c7d1f54d5169aa90f7648d2fc8bda58835bcd78aa1c68c7436dc340670496932de5ce8e1639ee8816894cca1d6c1937235b5f93a6c316c4bed4a797f5e01967e756d580c2d286c6b87d16190182ded7f4e66a2ad90eb30f371d9d58442c1b18935c6129a6bb410deea6d15482dfd8bdc9f24a7c8c7515c14a180e1ca332087c57370f283611adf79aeede735b18d1201464701525495c73678096b21006c2892926e10495b29ff0f27b4d3ac062cf3910c0ad9a1a029ad2a9c411410c11fea58b99aa8d2bf74ff0f83829ebd8d1dcb6c55e7e6172f5c7e140fe3db6c98e291cfa27a908327a0351b329bf55eb92dd835cf5922e600e153679506570de98a288ee22a9c1c431b6fc77503f0e25cda080efe63dc08784b390e09db82091bb97ef3d482e6364754d76e56fdb1e81f20853ecdd798281265c306d836d46386773097dd5f1308080ec15c31359ecbdc5b8c035d93449f6382b3a04a5edb48ae4fbca899b3ee4b8babeebb9f6ce5103a789f932b22616e2409b2750acd3abca3a5ace974cf2132d7bc93cfaf95682a46443821d823bb8f21490c5b198ab9145c56c2ce283e2dbf013ec4a86c5ce7d51040949f0d16768cecb3e59805915ab33f6aba64d0703e3cacc50763683c5e48791c7350a91a0d7f28e1da766909417dfca5bda97137fac7c0fe47e8f862cbf2db2148494cb81d629ce325a3aaf216623f0c6cbf5b28b92a5d3f56a357c580b6508086fef2358f4c4c0c0fd25ecac134844c4a414473e5b3a93a40b52eabffed"}, @NL80211_ATTR_TX_RATES={0x21c, 0x5a, [@NL80211_BAND_5GHZ={0xec, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xf, 0x1, "092c6eee60c8d84966aba0"}, @NL80211_TXRATE_HT={0x35, 0x2, "ddae1ae02a3bd9eb967ff7c79054d553e195080d13ab05d78ea40653d7f265713d8f1117202498d3725559a4ab7def1304"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0xa7, 0x3, 0x6, 0x1, 0x24db, 0x101, 0x7ff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8001, 0x8, 0x8, 0x4, 0x400, 0x0, 0x3, 0xe84]}}, @NL80211_TXRATE_HT={0x3c, 0x2, "f20b0fa603f1728a4e5d8734c0f16384cc5f03b3dbb75d02798b9cf24d587e9e1d8e329d79ca35c959530b6af3e46bd642d63ad840999a08"}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "874f514fb8a0292b8a1410284e4f990a1897cff772dca1cf1c3584da7372"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x4}]}, @NL80211_BAND_5GHZ={0xa8, 0x1, [@NL80211_TXRATE_LEGACY={0x15, 0x1, "a03fc9cdf259ffd68eb7b25c59e0421b1c"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x6, 0x5, 0x6, 0x4, 0xab7, 0xf3, 0x9]}}, @NL80211_TXRATE_HT={0x3c, 0x2, "b9f3f123b8e12042d3d0936b6c2efef209c4c821fef26fc42316766899edd1a167521ba23654f5ecc78ed5ebf3729c9e40d77e2e5db3bb29"}, @NL80211_TXRATE_HT={0x3a, 0x2, "3e4d734dd6a222ba0a7c2bbfb7a66474131d669b48cdddcf411e318c8d2130a11cd939940df3a2c1f22ee9ee2d7135f8dfb232de8849"}]}, @NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_6GHZ={0x80, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x101, 0xc7, 0xf801, 0x8, 0x6a, 0x3ab4, 0x80]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0x4, 0x3f, 0x1, 0xff, 0x3, 0x40]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0xf901, 0x9, 0xac5, 0xffe1, 0x1, 0x400, 0x20]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, "e102b3288e89be86a414bdacc04db44409f18c9ae1760e7c730d5156b5463e52"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffa, 0xcf5f, 0x5d5e, 0x19b0, 0x0, 0x7fff, 0x9, 0xb67b]}}]}]}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x63}, @NL80211_ATTR_PROBE_RESP={0x3a1, 0x91, "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"}]}, 0xca0}, 0x1, 0x0, 0x0, 0x18004010}, 0x40000) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0xfe030000, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:01 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x4, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="014973036e0d9ba8ade85304be83252f8b3be1d336bf445f56d97c25ce948f07ef6e69621bb82373d089f104f967768c124bfb594138e73417e0a9da5c4d39d817fcec4b211b344055128e5b4f78ee303edc745b1291da63823ade29111cd92b9f97b6c2ca1d4b38db30a96f385011d829d783d8260838e7d4b9c8b1253e29b90315ef6749d5e8f2b836fd1d", 0x1c4}], 0x1, &(0x7f0000000400)=[{0x58, 0x36de0d2aae848017, 0x0, "0fbd96b9f80d2158d26dd2baf3cf58a7ea01040b8f962ccaab291981bb4c2f83cd1e53228bb3a2a654ef76e5c2bab67a438b25b665b1fc42d550c4b40630000000000000000000"}, {0x10, 0x318, 0xa1, "dc1350b1ac77f4a4b6ffa5fbb2c1599c9faf6c797cd97827b13165d3dbb6e875564623f0d647176ef370cfa07327a394906c0b47da11eb6a13b785705edcacd68d2b664fa41619f191c9c862b4a965b7bd0290ab19343469f1c81199426a0fa1438c88f3cb7dd7f0c1414bb8521349fedf6d27f6baddf0b2ccb4fab39993b3831c83f056654c54b7a64060693f1c3fb06d7511d3ab2e9a87dd7b7132fdc0f74216f0975726e9dade35fc7f801c3ec9e59c1af8ec17baf0a072f36c4cc75dcc393365a865e17bf4712390b4dd3fac56ec7e952fe26b5decc0566603d3b432df46d047561b595e84e2625057abecca4bc7363ae353"}, {0xc0, 0x103, 0x9, "6ed4994c848c29f5d0433226e812e5bf7e589ce124828529cd655351dcd637a8867200f16d14fcb140488f9a37baf5399b8bf613862cab3e865686724fd7260a3c806c6f95d716a502d30c2a1d4d8412ed64d7e69b612869e3751831b02a1aa40c7ef09e173eea43a5e50d858bd09fb2e636bc2bb3c8ecb9a8d7d2f369dcd50e6ab650a180e9c9e285407b0f27b5d8714e6e50dc895b2686ab31ae89e09bcc3ff405393d626474df6dbfe5f5fc4e6b8f"}, {0xd8, 0x118, 0x5, "71539039826511c333924469dd4f395fa5326d29c252d75a1ae7e7dd8b65601747caf5a41fd8045f0b7ee627fbff4218a3f982420c6a400855568bcd56b9f8b32ad34ce391d340bef200f4b4ae686ded434b5c06074b521f69b9a5a7b3face024bd82c6fa2b04d509ceff1e9181bd0f44f30b49873f94aa877fbda4a2535d060b298fd170b101b0d2265ad3a6e698e77960c5f415a3d00f6e683784ebb44c0a494c50b02c2f31b71efc679b69fc1a26801197b232d88b2a7269e876b43a8c6cb1599c16da4d5722b"}], 0x168}}], 0x1, 0x80000) 00:23:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000180, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x2, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x54) 00:23:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xfffffffffffffffc, r0, 0x9) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1383.022760][ T7882] l2tp_mt_check4: 6 callbacks suppressed [ 1383.022768][ T7882] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:02 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1383.345229][ T7891] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1383.373995][ T7891] CPU: 1 PID: 7891 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1383.382857][ T7891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1383.393101][ T7891] Call Trace: [ 1383.396727][ T7891] dump_stack+0x11d/0x181 [ 1383.401465][ T7891] dump_header+0xaa/0x39c [ 1383.405900][ T7891] oom_kill_process.cold+0x10/0x15 [ 1383.411260][ T7891] out_of_memory+0x231/0xa60 [ 1383.416053][ T7891] ? __rcu_read_unlock+0x66/0x3d0 [ 1383.421165][ T7891] mem_cgroup_out_of_memory+0x128/0x150 [ 1383.427165][ T7891] try_charge+0xb6c/0xbf0 [ 1383.431534][ T7891] ? rcu_note_context_switch+0x720/0x760 [ 1383.437502][ T7891] mem_cgroup_try_charge+0xd2/0x260 00:23:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f0000000000)={0x0, 0x7ff, 0x3004, 0x2}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1383.442733][ T7891] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1383.449006][ T7891] wp_page_copy+0x322/0x1040 [ 1383.453622][ T7891] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 1383.461095][ T7891] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1383.466950][ T7891] do_wp_page+0x192/0xeb0 [ 1383.471433][ T7891] ? record_times+0x16/0x90 [ 1383.476859][ T7891] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1383.482781][ T7891] __handle_mm_fault+0x1d16/0x2e00 [ 1383.488558][ T7891] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1383.494932][ T7891] handle_mm_fault+0x21b/0x530 [ 1383.499826][ T7891] __do_page_fault+0x456/0x8d0 [ 1383.504901][ T7891] do_page_fault+0x38/0x194 [ 1383.509688][ T7891] page_fault+0x34/0x40 [ 1383.513945][ T7891] RIP: 0033:0x410048 [ 1383.518141][ T7891] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf 58 08 4c 00 31 c0 e8 63 1e ff ff 31 ff e8 ac 1a ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d fe 25 66 00 [ 1383.538210][ T7891] RSP: 002b:00007fffb31c0240 EFLAGS: 00010246 00:23:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000181, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1383.544339][ T7891] RAX: 00000000c19dbf7c RBX: 0000000020b7f2b4 RCX: 0000001b30620000 [ 1383.552419][ T7891] RDX: 0000000000000000 RSI: 0000000000001f7c RDI: ffffffffc19dbf7c [ 1383.560448][ T7891] RBP: 000000000000000d R08: 00000000c19dbf7c R09: 00000000c19dbf80 [ 1383.568525][ T7891] R10: 00007fffb31c03e0 R11: 0000000000000246 R12: 000000000075bfa8 [ 1383.577029][ T7891] R13: 0000000080000000 R14: 00007f5865201008 R15: 000000000000000d 00:23:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x44}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1383.687943][ T7891] memory: usage 307200kB, limit 307200kB, failcnt 223893 [ 1383.731219][ T7891] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1383.789389][ T7891] Memory cgroup stats for /syz0: [ 1383.789661][ T7891] anon 255762432 [ 1383.789661][ T7891] file 40960 [ 1383.789661][ T7891] kernel_stack 4976640 [ 1383.789661][ T7891] slab 10158080 [ 1383.789661][ T7891] sock 86016 [ 1383.789661][ T7891] shmem 0 [ 1383.789661][ T7891] file_mapped 0 [ 1383.789661][ T7891] file_dirty 0 [ 1383.789661][ T7891] file_writeback 0 [ 1383.789661][ T7891] anon_thp 218103808 [ 1383.789661][ T7891] inactive_anon 0 [ 1383.789661][ T7891] active_anon 255762432 00:23:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req3={0x101, 0x3ff, 0x6, 0x4, 0x8, 0x4, 0xec36}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r5 = accept(r4, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r5, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) [ 1383.789661][ T7891] inactive_file 81920 [ 1383.789661][ T7891] active_file 0 [ 1383.789661][ T7891] unevictable 0 [ 1383.789661][ T7891] slab_reclaimable 946176 [ 1383.789661][ T7891] slab_unreclaimable 9211904 [ 1383.789661][ T7891] pgfault 132891 [ 1383.789661][ T7891] pgmajfault 0 [ 1383.789661][ T7891] workingset_refault 0 [ 1383.789661][ T7891] workingset_activate 0 [ 1383.789661][ T7891] workingset_nodereclaim 0 [ 1383.789661][ T7891] pgrefill 4232 [ 1383.789661][ T7891] pgscan 4291 [ 1383.789661][ T7891] pgsteal 306 00:23:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x5, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1383.890347][ T7891] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7006,uid=0 [ 1383.908169][ T7891] Memory cgroup out of memory: Killed process 7006 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1383.930217][ T7892] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:03 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1384.239667][ T7921] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:04 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1384.438788][ T7931] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x202000, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local, 0x40}, 0x1d7) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x4000, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x4000010, r2, 0x861d2000) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xa, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1384.696510][ T7944] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x11, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1384.812458][ T7952] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1384.942095][ T7960] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000182, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x12201, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x400000000000000, 0x68c2f4efe64d1a63, 0x6, 0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f00000012c0), 0x8}, 0x1, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@local, 0x4e23, 0x0, 0x4e22, 0x0, 0x0, 0x40, 0xe0, 0x2, 0x0, 0xee01}, {0x7ff, 0x3, 0x1000, 0x100000001, 0x7fff, 0xfffffffffffffc8c, 0x6, 0x6}, {0x6, 0x100, 0x9, 0x67e534e}, 0xffffc5ba, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in=@multicast2, 0x0, 0x1, 0x3, 0x5, 0xffff, 0x5, 0x5e9b}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000002c0)="a96c7afeea65ee79a98709b1884aaa45bcd1e1af15a957e1226e59d3c3487cafce654ebef09424d9e959dd6bd897f2e0923c364023b25b70d4867a5a8eb192756eb747ee902c5698664fbc38dfe0e57fed8d66a800338f5094331388753b337f23fdfd759fcd5a4dde7692ddd2cbd4595d9edbfeaa470c09f16d9ad255f20c3d54541b6ef60f7abfb3f127981b8f337a0e8de4d197d60c171b24ed6a6b43cd862ffae62bd8aa508d4455a414c71cdebbda9d57a85aa13de88823f5d1b36bf04b9a2bdc0f2d62a871cf7aa95cad4e63d97e525705b5df0f7b325fa2fa2e6a85c74a06b018b008dacb4fb4686d6df92c66d57bbd8c1cb1294f2864b2310e16b278ed815f203ecead896c8b9d98ecfdf0757bb6c3ea544dfd049af194d50d2265724f9a678256f3162c2d631480b16d4ddb772763b8d98ab8b4d496bcbecc2395a3f4f3ae0cab5cd79c4bb0812589bb2f8a35b41c7fffc8a8d479d6fa3d11e24279ac6ad3efaa1be95e3b936ca298eea083ca4214fda86b44493ae79c92027f4b1a4f5640505f1b453d59f53ad0f9f6aa07e7323ab1330e0559af6f41ecfb3287878e464c3395c542cc79a2d6fb53311c1dc6edfdc8c4f2e4df8f6053cebf8d46c37d071a1a3cdab6baf346400b86924b26a0dd6fb97c68b52febf38f749df0c1ebbf2040a6628dfb24078bfc7cf171b732e0513ff57111ca0655312394fcbde4931f5272e4bda9a4a01a20c03fb883eaf2266727b367f834b483a268c81b8ab382bd16d631f328d9e834153179342fd5484bd1a93b2c51e20c1f925d0311bc806f2b5c374f8c49297a6284d0ff594d41258bb334f4a26a91b43a494b095b0033d8f7afb306e4ee42515b83878387bc28ff4b8e19e89801fc0bcc95662feb149d6fe818010492cd452da21752752af460dd5786976402bb8c1ac4d34fc8818b6c18be2e21cade8aa76ca86ba720cce0b27414f4ee4d662515d6ff8d2b4b3687b03f1ac4639c951f40c255223e259994e7a4625905c56249e3a8288d1996fd92cf9f7abb4c65c9f7276821138cab04d16bd079a3f2d77d6fa41748f5f568c0bef8e72dc77c189fc29f0e5cf946ebb0da79be3177facc86fb922cc40ff274aaa8ce841e02775416106a032e2cfe15177f6432d5151c8c1102a30b47d6105fe4b9f61f4efbea5a43071d31c087ffcbfd3d2255ebe8e95401b59952de15b6df150bc52fa7ebd372c350f4fe3fd8e138064c76af8ebb9a0754e2f2dc43f05995a5ed2e7799b3116fdbaf2e2a6ee116179c38f014974cd0db8f4a811ac35fd51f98bf9855d1059343c1da57d8ca45f9d984b016a1cddbae2093865e2142a2a9b9030f5a5fdee7e499684f8351696b30c339d70a7b822fc20c08d9687baaf2b540a5e5af36fba3a964e1a8873d9e635d128ca89ab7d1b56d8074ce50d6d762ff87de8b58f916c6d7889dbf3b1eb91ef04999dcdcbfd42a8f400b84a12e6fb0c70679f79ef7c64c9137a73db68572041b7906f5ce6f628ebcf4bdcb3f56f7bea19c05d86b235315bc7e1a0d26aa96445201d09cebd7708ef05b6b0d0e7263e41bfc88e1d141a85dcda6fda556b3739e546e6200feec97ce9f3b6af70577a0a7a0fdc2bace33c565ed8d2f2dca27f1746a8dc47a357a4943ee3ec0bebb4dbdcce527d41da81c70ce9b5d24b9c5e39f945e2f6cdae5240805fa36ad528f9221164e55dab7890e5180e2930fd5d8baa4ca2530752b0ea6eef8d07d9a655a50e6cf9b1cd8d746f394833454d94d070b92fd67df3505c306bd9208ac1f6dc24b11ed2cdf9ef9c158e6f27f4b0a1b3af8427e83cc6890006dee04133eadb3963aabe46926d04a1bf68338c7245f4b47f751add5619b609b0150cb11f4818ae5de138c9a190bd595492baef485ebe4336169836aa56d70a8e4c745ed39edbe246f9f8cac12c0c984199feca6901e0a1b6a6baacfccd702a002b8a32a54a290d21ac36612fe1731851def0e23b54bd5fb34a49fbcb87c26eca448e1f1ff90d23912fe01d44f47bb998475339d3145ddf07cd4bd97e265f672930459229c13be0ba3f85573743a320a8c10dc77be86a151ce6a034f55a1506718c9eb87367502b11cabfe60cb1da4a2a859ff67ac2cc990c932fce73854c8ebdd3f655fc39f5a68cb6a681cff9fcd5a940c50d5c98777458d910ac7b090b59b8e34941312d2693c7d9beb3786dbc3f0de55d29d7c8e3104ffa6dba8a3fddbc69e264644cffec8c6f1e906ee7b464a9796a5f930f29c09c88341719e27c1a58d66fe982e68543bba0bc3680a4830c66abfab9ece8af928dcde8d90d646ef9c8859432e2db114c0398a1a33b149c376f9664e4adbd1915815451fdedf18f4e5a0e7abac02e0818b2bf2f3453cc290e74a3fb9045f0c0cb67dcf575103a4eb33930912668f093e53505460f0b91fc436381af1d200204269727f414cc4d674391fa15baf18e2b58c19f1760b00110f6f832c7db678b7643f29a390168b2445531eebec473d286be8164d951724bb55fde45bacdbc2847d643d075fc99889da84f1639a0686831c160967a3e05fa1681ac3ec0e162723e8ab24e147c11bacb1ea69ded7254f38e2e982ebcf41f7807a44cf5b225a9a1d1d05d359ee50e6238009505428ada5505f5e54d9716d513d2083fe73597ee439848f34fd89463473d9303358c3bedc7c3d8f6388c2f7b7a7910b930b910b538dfd5bb78a38f0944ca95e784932603e5c5c773729d1b9f7eaee8a2fcc959f32edc5b5ec94755deaaa3339cc1185a63e4dca31261d5c0363c36d6f4c33f6b9f7ad1359bebbff30bc91216439f1be1c26a2b0148335e5544bdb07f9560fb07e6563b7b1c1bd9132c37d38fc13cb0d6fb6088a9d5227a56465d3e0dfd7931f8a7882065c64eb0a2cfa89b2c791e9b5cf78d5428808365dd33dd2bce411014011c40d246de4736af23501f1cf328dd7964d9c2599c7cfdfa78c39505393c2dd3fd17c0272b2b4e8b7794c4966210fc0811e3a7886d03ec20a5085f1db9e5da5fe762cc7a5ebe5e4391ee1f2bc1132076d91b7a2c10cd0e8c1cd1036c90f882b613a6aad428f09636b9bb58258a9b951d5da5155c44da190266bdb9640f51d436253db6525fb799b6fe1b9907bf12d64c40886297fc0b0fd80a61b709df877af54313776a70fb3ad324a5360f5c89061236a0c6d4de4d9efb07980081acb873b99eeb7fbc65aa213c46d40c1a8e101bbb25fe6efe3a4b402cdf55465833ccdd06d7bc2bf076da978a809500674e8eafaae93b6d656b0c4dbc44cbec0ebe283bcb5f0ba3fb4074a8221a9b20cdb866db058f47a9a3d5e5a7e6b04457174fcaf43504eb1dc4f3d58e66bccd28c6f3f80091b673d6418bf47cc0c72cf492ec2ceea83059b9fb68d30075a932b0ae23f38632c819242d10c8fc544da86fbb5a820492f907962c6a25391046e7efa9fa8e7ae7a9a1c532f2d5e4b5aec15f951b3cb14ecf3f857291d3bf2774aece5e7951ecae9b2b339bafe6ce6ecad023c8fee4aac49fd8d155d7d4af631f37f4ca3f6bc368cd06fc7d930d2ab65d9dc5ef301599bb5b0676725d71cc984fc22df8064fde87af64b2e32f02b5c0baf5bcaf07577a1eda0249bdb781912ed77298e3294c1740fbb46f3e525c9addc6c77c052a7dfa3f15ca7109412aff498556e22f9dca0a0e258a1cfc2e9ed9ecefdb1ac62ea36ec16bbac2c5bfbf08d42e93d418440091ff959d84e2f76e2bd4b3eadb164035f0a829e6e99c904c973c6962596db17779d62594724a7ecea03442d4f0f1ce47f4a2839a6ff27447782fb45cb562e4280b796ccb6132a9682fa1e3ebfd28e6186267ff79c8e05e41515c5a7367b1b60734c32276b7e2767e04642fc3cc884443a1c41167a5825a0e3a505ce9fbe4ec2f6b83d00a04e212e650bc34129495c2c211e70f67eb156e3933d461a5c3407ad532f7606052bb5c66843355f9263d49da7603b565b7029ab8b9b3dc440d7bb1ed93baa73caa45c8b759ab808e7c786a94415a54731ee0299d2fcf830cc6d89e309020efdcaf4f56d01606d185d89ee81183a8e9a53672964fdb10b0ebe5a8d64a5e94bfdaa8fd010fdbd83964ec07d5211779bbc18e0bcd8ef8bc79c44219a4ffd0e9e3974c4498de08dc0845610795fd42d8d1d98fc2cf26f0cadf7392b968995d73ea3d4e35e82c3e38640b64052de86d00548a80550827cedc7f1ca2e120e6ba18ebc5bb54e4db0228894f0643de94bf751cec6210c576e3ada6e061f08bca7669ed3584b65b46627808cca55666e0b2548b66366f175bf6a79423cc9f143da9cb98d4aaedfb52fee2a5c14aee7d3c13f226f5d2e49f0b8df8e22457af9f2689013ee8f166f969277484001cfc606ca233937892821a682a78e38558bbd43dfd0e6150e0b1ed54538d6d48ec06fe27ebeb27665efcc1137855c90f8deedeb699330d9c9865855c1086067d8afcf0405938970988608ea23eb34ac2480543fc62033e2b0fe058586ccf83e5c97c979f3ee6a464909d6f98278e32ea74fec1affb6852eec5ae619903d095ea39b16cc75ab93eacf2fde4e0f06ccc4823b815cfd8029de96d87c3340c82c74a22f317118ed3ffc5524b917c176b8ae2bcc7cb587ae5099f26e0ef65ab3682a7d22038706d0a044d38090dc36616d4be2f897e725a2f1feca8dfd7470dea83914ca2b77695a93551c5092f4cbf49560d8300f5b20f4678eed85962937fbdccaeac9be330fa9a68d46b5b6523c9845e8fe4f91bcbe0823d986ab5687b246e9b881b1b8df6250c764c665efb2128b533208966dc212f5c5b8a11ab635556ce5eff4cc7c954ba4e98c49f332e3f0fecda03e94cda940af075314f5127d84dcf41c73ab2a99556c6764d0b298d8827efdc4ace57ad27b01ec353b3f77d85af09140b795d005548d50d99616bfe3ca9c4cc7b93000bcb5c1a83e7a9f40dc0c939c1b84008d92d4993d42be52b16cbe076471963d7f2f7fb726b4c09fb299a581fa0ebea42b50e214cbe9961f607d0207aaa15514ac995f45737428320254bfbda2238c35d61eb72bea9a031a0f7a6137cf736726d99619f717ef0b6a9d4217538986c416195a5272c22daffadc04641169e2e9f286669aad7dffd9ab691c79bc24103d65be9de207be8640772016f22c89258173f5927c1bdd1112a61a1ea03ce867e1ef6a2f02346423e7eb0b6e14e38e2a69edbfe4255f9279a2b889c45b393ecf70059a98cc7ae7907b369b9524121449a831ef0a693b817670ef87dd1058528c851bc8f9902e7751240750ae5db681891fa4803a9885671a60ee6b80ec2b0324768835054f3f3141c4828a63c8413fc19cd93f54b3077bed41c4d83738b646c1095fb6721eeafd70bd9799351288afa15eabbf2a076843b8447c38f1ba0b664d3d6be02144f23043a40780125a8c81255f0d91d49fe10a8173804e4f428eab72a39998f28458f46d14c4815eb9cf02b55241cba008a30bb49cbdf037b8cc3be705ed7a8d363bf251806988a07ee6080708d54ce33fd40689143eeb90f49a659df0acea5fec1071fa61a49be513359cc097f04a8a2369c352a87d15426af0ae79f42821ce8eccecd92e580bc65da1213d1e01c159a0f0536d3cd2bd4edb0eca96fb6011515b309f48db5fa29a69638b5b22f3dedbef56e7196cda3ca51b42a675569b39ccde8111b00d92d25c7fbacb42b9443175b556924537d7000e3fbc5db36cc67294c11a6b4ca0d99c5bb6367bf2a7843132730a1f38af356ff326a4c966372eb013b8", 0x1000) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x2000, 0x0) accept$ax25(r6, &(0x7f00000000c0)={{0x3, @rose}, [@default, @bcast, @netrom, @default, @bcast, @netrom, @netrom, @netrom]}, &(0x7f0000000040)=0x48) 00:23:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1a, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x86d, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x48, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1385.145053][ T7970] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:05 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4c, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1385.380192][ T7990] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:05 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffc4, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000000)={0x6, 0x72d, 0x2}) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = accept(r5, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r6, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) bind$packet(r6, &(0x7f0000000100)={0x11, 0xd, r8, 0x1, 0x9, 0x6, @local}, 0x14) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x80000001}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x60, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1385.775503][ T8004] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1385.874403][ T8007] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1385.920665][ T8007] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1385.934729][ T8007] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000183, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x68, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000200)={0x7f, 0x7, 0x1, 'queue1\x00', 0xb9}) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x203, 0xffffffffffffffff) r6 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3, 0x505801) ioctl$USBDEVFS_REAPURBNDELAY(r6, 0x4008550d, &(0x7f0000000100)) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000040)=0x59cb) sendmsg(r6, &(0x7f0000002a00)={&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="400de74670d999d0236305c613db9d9f45006d835c4c9953521e72819ee85e3f960e44dfd221025eed8947c17251a2af2fe46b6c2a12199826f3a540e10481e018559c42867b24b64500d3a28452c2556ff17806139605f67d39129e1dbf8d904ffdefa6ecfab0490700b8ad14ec3176e3f5d91f7107fd0ff60fcab21229951ce3159291eee7", 0x86}, {&(0x7f0000000400)="02f6dd324a65d46d874dc18d9ce78d9ba59b0a729bf8d06ccb76fe5d5aac593fb09fb33efb0ff8d39898e9afa4062185bfa289f1da41e866ead0a9c59c5acfdc84a39a4418e7c5af54713a71921f1c", 0x4f}, {&(0x7f0000000480)="04b227082eb05f920cc7b576c969c1db6b1e4b67e7af004e36426ede8d729f41e4652dd133dbc25d294d05f9a182185493ba148754a24e8601c21e0e6dadc559a09869644502a4773a4935b23b1e4e1624f545772d843c90d6c00dc9", 0x5c}, {&(0x7f0000000500)="a214dda8339e7225d797f3347d3b7e61fc01559ec81fefb0cb9d0f2a8757bbef35069fff1f4861c22e70c389cf956369f91ff8ee2224313f0393389337b35861ead3ae0702c1995f0297f4ae6567179c3b1376321e23665a722498d39756763c0e5e70514b70c57481d63975a97402c6989bc0b732b3300763ea57525cb9521bd1ac8bf82a7f4ebd55c6f58176fe6c1ddba5fd24b31c7913ef6f25b59cf01528276cf0c230533a9b70b193d418fe08e977bc9536cabfb83a76dce195af25ceadb85d48c4b2732758876327db625ae326243a705a63082fa06d0084c275f02e5c88199fffeed4", 0xe6}], 0x4, &(0x7f0000000640)=[{0xc8, 0x3b, 0x8, "9f3cbff6832ab30550ef1d054a91739ba1e892cdb5b27f303abecc741f18520d62bbc34a1c7ac3971abd27503824092dd6f73c76a8faabbbc0b548e23c9e6549ce468bbc5cdd21b4d6eb9808572db932751ed5b43bf1243ca0235c2450b731a605cb2caa0e478c5bbcdd1d17f7123778039cf9a0bc8adc5649de93b032a6bb623e7b946d3e6b27ae1564b55a4d4781b120ad50e4089c64b90ac8e699bc6f0d7427dcc6cef2906c0d36cfeece934096320ba5"}, {0xc8, 0x118, 0x9, "55979edb885dfd4e7a61b4a4a4f3ea578e06378a2f39d4378eeeefd66d60f65958bd850bbf4137072efce81a86b01515b242caf3ff4a339dde915175d1f7cc3187c49d295c85895eb176549933af72c0015022f145ab04756d4c9475e0bc0e686c314074e9d72a01ab42251e721f24fa4653f4146a8b08c943bdfddcebae773cd78cc757b3d8b95a8415a87014614eb24782a00ac0088fc06e98fc70cafae1de8084b2f6c24cdee37e1e8f0bdfb4000457ee29567e9cbf"}, {0xf8, 0xff, 0xc09, "44a0ac23281445cc8c507d92d07b087d90ae3e1e3cd4cf90a8355da47d7278c0b4b4e6e31cbbf4c5a4de77ed9b7e096c76bfd175345aa709494a4521edb6a7f0a4303db0ef3b1d28026a76ab02c55d125c5f9672f8ef647a3c40b3a18a41373eee1991279448410ba71aecef83d70c43608637b97e2c6905f52bad39c8cfbcdee26f70e93acfa77a9d3de78e62daff39990e185e77b07f3d11ef45a98bc0095d68228d9925931a422d3e04d31bdf5898fc4dff056306264b43ac907e5e4f8295826b10ca3e34ec5964054e762bac76126f7f6a13d07eec5330ad5a7124da353f467fff12eb229d"}, {0xf0, 0x10f, 0x4, "551a9495fd4ec9c9ac29201daafc8c1241e6dbdbeae1e1aa7f0f6adfe944d8df8016541ed3cf0682d433ba3135c4d6c31b6b9bfb5e88a67c403db4d137a4eedf896921d440f795e90102c7a5cc250e38a369dfbdc0b564e766613d33242eaa8d9ed1fa3acb916606951ba952bd279b8df0ccd5de1f9e7adff29b01e90cf358eb3efe99c4f9024cd38eb3a85f914b342027542a49eb3aa0d4e4fa407a5f01c883bfc6558f26c2b480f7f43c2600b68796975c93c02b552331fb47d3afc24a38973d591c88146988a224985c91a1eb18da33552d024c20acfc58c242c12942"}, {0x1010, 0x119, 0x27, 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{0x1010, 0x0, 0xda3, 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0x2398}, 0x20001000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getpeername$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x5d, @loopback, 0xfffffff7}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r7, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r8 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r8, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r8, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r8, 0x0, 0x480, &(0x7f0000002a40), &(0x7f0000002a80)=0x40) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0xfffffffffffffe23) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8983, &(0x7f00000001c0)={0x6, 'veth0_to_bond\x00', {0xb0}, 0xa9ad}) 00:23:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000000c0)={0x9d0000, 0x200, 0x3ff, r3, 0x0, &(0x7f0000000040)={0x9909dd, 0x0, [], @value64=0x100000001}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xaaa9}}, 0x0, 0x0, r4, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:06 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6c, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000040)={0x0, 0x3, 0x81, &(0x7f0000000000)=0x5}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1386.474908][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1386.571804][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:23:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x73, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1386.664356][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:23:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000140)={0x2, 0x3, 0x4, 0x200000, 0xc86, {}, {0x4, 0x4, 0x20, 0x3, 0x3, 0x6, "a13f7b7f"}, 0x2, 0x3, @fd, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5992c3620ae25a6de34a2f26c81897fc3a35e0382e4249fb766a6eba49a2946909d9fd8c4aaa8724a79148354cc4e56b4e3400c9fd53b1fed3ecabc4d1cc2794eddc3eedef2fee4685e30744d33dea96cda4a6b82509b9293f74438e4939ed44f1e31b9815715354a9d2c78ab7ad989baedd", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6ba, 0xcf5dea1284cf1690}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r4, 0x3, 0x30, 0x100000001, 0x5}, &(0x7f0000000340)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$SO_J1939_ERRQUEUE(r7, 0x6b, 0x4, &(0x7f0000000100)=0x1, 0x4) accept4$ax25(r1, &(0x7f0000000000)={{0x3, @netrom}, [@netrom, @null, @remote, @rose, @netrom, @default, @rose, @netrom]}, &(0x7f00000000c0)=0x48, 0x80800) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 1386.923789][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1386.958075][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1386.967046][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1386.977113][ T8123] Call Trace: [ 1386.980448][ T8123] dump_stack+0x11d/0x181 [ 1386.984849][ T8123] dump_header+0xaa/0x39c [ 1386.989237][ T8123] oom_kill_process.cold+0x10/0x15 [ 1386.994639][ T8123] out_of_memory+0x231/0xa60 [ 1386.999316][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1387.004520][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1387.010247][ T8123] try_charge+0xb6c/0xbf0 [ 1387.015029][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1387.023979][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1387.029208][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1387.034888][ T8123] wp_page_copy+0x322/0x1040 [ 1387.039536][ T8123] ? __read_once_size+0x41/0xe0 [ 1387.044410][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1387.050506][ T8123] do_wp_page+0x192/0xeb0 [ 1387.054843][ T8123] ? record_times+0x16/0x90 [ 1387.059415][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1387.064649][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1387.070802][ T8123] handle_mm_fault+0x21b/0x530 [ 1387.075634][ T8123] __do_page_fault+0x456/0x8d0 [ 1387.080474][ T8123] do_page_fault+0x38/0x194 [ 1387.085004][ T8123] page_fault+0x34/0x40 [ 1387.089288][ T8123] RIP: 0033:0x4596ee [ 1387.093211][ T8123] Code: 5c 41 5d 41 5e 5d c3 48 c7 c2 d4 ff ff ff f7 d8 41 bd ff ff ff ff 64 89 02 64 8b 04 25 d0 02 00 00 41 39 c4 0f 85 2f 01 00 00 <64> 44 89 04 25 d4 02 00 00 45 85 f6 0f 85 7f 00 00 00 48 85 db 74 [ 1387.113845][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1387.120006][ T8123] RAX: 0000000000000001 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1387.127983][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1387.135968][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1387.143939][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1387.151932][ T8123] R13: 0000000000001b2f R14: 0000000000000000 R15: 00007fffb31c0500 00:23:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000184, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1387.351483][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 223933 [ 1387.367759][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1387.385748][ T8123] Memory cgroup stats for /syz0: [ 1387.386032][ T8123] anon 254574592 [ 1387.386032][ T8123] file 40960 [ 1387.386032][ T8123] kernel_stack 5050368 [ 1387.386032][ T8123] slab 10428416 [ 1387.386032][ T8123] sock 86016 [ 1387.386032][ T8123] shmem 0 [ 1387.386032][ T8123] file_mapped 0 [ 1387.386032][ T8123] file_dirty 0 [ 1387.386032][ T8123] file_writeback 0 [ 1387.386032][ T8123] anon_thp 216006656 [ 1387.386032][ T8123] inactive_anon 0 [ 1387.386032][ T8123] active_anon 254574592 [ 1387.386032][ T8123] inactive_file 0 [ 1387.386032][ T8123] active_file 0 [ 1387.386032][ T8123] unevictable 0 [ 1387.386032][ T8123] slab_reclaimable 1081344 [ 1387.386032][ T8123] slab_unreclaimable 9347072 00:23:07 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1387.386032][ T8123] pgfault 133749 [ 1387.386032][ T8123] pgmajfault 0 [ 1387.386032][ T8123] workingset_refault 0 [ 1387.386032][ T8123] workingset_activate 0 [ 1387.386032][ T8123] workingset_nodereclaim 0 [ 1387.386032][ T8123] pgrefill 4332 [ 1387.386032][ T8123] pgscan 4390 [ 1387.386032][ T8123] pgsteal 339 [ 1387.524543][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6743,uid=0 [ 1387.545796][ T8123] Memory cgroup out of memory: Killed process 6743 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:07 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1387.634135][ T1065] oom_reaper: reaped process 6743 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB [ 1387.634713][ T8056] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1387.757747][ T8056] CPU: 0 PID: 8056 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1387.766458][ T8056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1387.776522][ T8056] Call Trace: [ 1387.779833][ T8056] dump_stack+0x11d/0x181 [ 1387.784198][ T8056] dump_header+0xaa/0x39c [ 1387.788601][ T8056] oom_kill_process.cold+0x10/0x15 [ 1387.793860][ T8056] out_of_memory+0x231/0xa60 [ 1387.798506][ T8056] mem_cgroup_out_of_memory+0x128/0x150 [ 1387.804304][ T8056] try_charge+0x800/0xbf0 [ 1387.808681][ T8056] ? rcu_note_context_switch+0x720/0x760 [ 1387.814364][ T8056] mem_cgroup_try_charge+0xd2/0x260 [ 1387.819808][ T8056] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1387.825528][ T8056] wp_page_copy+0x322/0x1040 [ 1387.830166][ T8056] ? __read_once_size+0x41/0xe0 [ 1387.835059][ T8056] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1387.840982][ T8056] do_wp_page+0x192/0xeb0 [ 1387.845345][ T8056] __handle_mm_fault+0x1d16/0x2e00 [ 1387.850538][ T8056] handle_mm_fault+0x21b/0x530 [ 1387.855411][ T8056] __do_page_fault+0x456/0x8d0 [ 1387.860336][ T8056] do_page_fault+0x38/0x194 [ 1387.864860][ T8056] page_fault+0x34/0x40 [ 1387.869047][ T8056] RIP: 0010:__put_user_4+0x1c/0x30 [ 1387.874220][ T8056] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 8c 01 00 48 8b 9b 50 0b 00 00 48 83 eb 03 48 39 d9 73 4a 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1387.893846][ T8056] RSP: 0018:ffffc900036d3f38 EFLAGS: 00010293 [ 1387.899928][ T8056] RAX: 0000000000001b2f RBX: 00007fffffffeffd RCX: 0000000000c7fc10 [ 1387.907910][ T8056] RDX: 0000000000000000 RSI: 0000ffffffffffff RDI: ffff88812161a438 [ 1387.915889][ T8056] RBP: ffffc900036d3f48 R08: 0000000000000000 R09: 0000c900036d3ebc [ 1387.923864][ T8056] R10: 000088812161a438 R11: 000088812161a43b R12: 0000000000000000 [ 1387.931967][ T8056] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1387.940026][ T8056] ? schedule_tail+0x54/0x70 [ 1387.944659][ T8056] ret_from_fork+0x8/0x30 [ 1387.949093][ T8056] RIP: 0033:0x4595ca [ 1387.953009][ T8056] Code: Bad RIP value. 00:23:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40), 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getpeername$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1387.957109][ T8056] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1387.965851][ T8056] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1387.974032][ T8056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1387.982027][ T8056] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1387.990035][ T8056] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1387.998181][ T8056] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0, 0xfffffffffffffe66}}], 0x0, 0x80010023, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000185, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1388.563603][ T8056] memory: usage 304888kB, limit 307200kB, failcnt 223933 [ 1388.595753][ T8056] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1388.640316][ T8056] Memory cgroup stats for /syz0: [ 1388.640496][ T8056] anon 252481536 [ 1388.640496][ T8056] file 40960 [ 1388.640496][ T8056] kernel_stack 5050368 [ 1388.640496][ T8056] slab 10428416 [ 1388.640496][ T8056] sock 86016 [ 1388.640496][ T8056] shmem 0 [ 1388.640496][ T8056] file_mapped 0 [ 1388.640496][ T8056] file_dirty 0 [ 1388.640496][ T8056] file_writeback 0 [ 1388.640496][ T8056] anon_thp 213909504 [ 1388.640496][ T8056] inactive_anon 0 [ 1388.640496][ T8056] active_anon 252481536 [ 1388.640496][ T8056] inactive_file 0 [ 1388.640496][ T8056] active_file 0 [ 1388.640496][ T8056] unevictable 0 [ 1388.640496][ T8056] slab_reclaimable 1081344 [ 1388.640496][ T8056] slab_unreclaimable 9347072 [ 1388.640496][ T8056] pgfault 133749 [ 1388.640496][ T8056] pgmajfault 0 [ 1388.640496][ T8056] workingset_refault 0 [ 1388.640496][ T8056] workingset_activate 0 [ 1388.640496][ T8056] workingset_nodereclaim 0 [ 1388.640496][ T8056] pgrefill 4332 [ 1388.640496][ T8056] pgscan 4390 [ 1388.640496][ T8056] pgsteal 339 00:23:08 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x2000, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1389.054505][ T8056] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7695,uid=0 00:23:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0xffffffffffffff86}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000000)="fe9e9048d09d6c824753ce499ce955180eb6d93222103feac8695bcb2ffb6f6dd4b101efda9b979ee9f1b2d57750ba2678cf53c3d18a3df3988c2d") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x1, 0x10000, 0x95], 0x3, 0x800, 0x0, 0x0, 0x9d36, 0x8, 0xdb, {0xd4, 0x9, 0xfffc, 0x8001, 0x1, 0xffff, 0x7, 0x9, 0xe0, 0x5, 0x2, 0x1000, 0x711, 0x1, "dc897165845c5f25f993363d4d70e76bd549dfbce99b08f12da902eda8951b16"}}) sendmmsg(r0, &(0x7f00000092c0), 0x11, 0x0) [ 1389.113535][ T8056] Memory cgroup out of memory: Killed process 7695 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1389.311601][ T8130] l2tp_mt_check4: 3 callbacks suppressed [ 1389.311609][ T8130] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x74, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7a, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1389.604852][ T8154] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x420044, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r2, r3}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f00000006c0)="08000000000000003759540d01ab34043c0c5dd3cb8ae68603d020ce89f347f8591d620000000000004f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439795fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463e725ffcc2357e053c0ba88cdce1e394b0c4896", 0x79, r4) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="a19b51c01982273b9b56c804e1c10f04e10a32f72f56a869aac87fe4ad585ecc78670d025c10f5fa2e0b145fe785a4201c942db2c3d82e18de44b23728e93f807e4b4fafe6a53e689d25520b9b81edf346861afde2f069f2135c22c4c7ec594de1c10844924e825e178e901e0d4a0b8117755cb98cfbd1bfaed67813d5d502d2dbc75c3fcd570bc9d6f3593a9e95ac4c3bd82bed6c29f36c0f55be594c13a9e7aa783fe87d3118a4c80ab2127fdfc20072f903fc52f2986f0d", 0xb9, r4) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r6, r7}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r5, r6}, &(0x7f0000000200)=""/36, 0x24, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000186, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xde, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:09 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1390.054056][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1390.124052][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1390.132687][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1390.143029][ T8123] Call Trace: [ 1390.146337][ T8123] dump_stack+0x11d/0x181 [ 1390.150698][ T8123] dump_header+0xaa/0x39c [ 1390.155073][ T8123] oom_kill_process.cold+0x10/0x15 [ 1390.160263][ T8123] out_of_memory+0x231/0xa60 [ 1390.164884][ T8123] ? __const_udelay+0x36/0x40 [ 1390.169662][ T8123] ? __udelay+0x10/0x20 [ 1390.173851][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1390.179658][ T8123] try_charge+0xb6c/0xbf0 [ 1390.184093][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1390.189140][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1390.195051][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1390.200149][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1390.205539][ T8123] alloc_pages_current+0xd1/0x170 [ 1390.210595][ T8123] pte_alloc_one+0x18/0x50 [ 1390.215026][ T8123] __pte_alloc+0x2d/0x220 [ 1390.219371][ T8123] copy_page_range+0x135a/0x19b0 [ 1390.224512][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1390.230461][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1390.235293][ T8123] dup_mm+0x74a/0xba0 [ 1390.239311][ T8123] copy_process+0x3138/0x3c40 [ 1390.244007][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1390.248580][ T8123] _do_fork+0xfe/0x7a0 [ 1390.252856][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1390.258797][ T8123] ? __read_once_size+0x5a/0xe0 [ 1390.263672][ T8123] __x64_sys_clone+0x130/0x170 [ 1390.268479][ T8123] do_syscall_64+0xcc/0x3a0 [ 1390.273135][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1390.279132][ T8123] RIP: 0033:0x4595ca [ 1390.283110][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1390.302783][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1390.311417][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1390.319447][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1390.327605][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1390.335806][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1390.343843][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x200102, 0x0) preadv(r3, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/172, 0xac}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000001180)=""/176, 0xb0}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/14, 0xe}, {&(0x7f0000001340)=""/79, 0x4f}, {&(0x7f00000013c0)=""/34, 0x22}, {&(0x7f0000001400)=""/60, 0x3c}, {&(0x7f0000001440)=""/193, 0xc1}], 0xa, 0xafa) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x1, 0x0, @loopback, 0x6f}, 0xfffffffffffffe05) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r5, 0x0) write$P9_RREADLINK(r1, &(0x7f0000001a00)=ANY=[@ANYBLOB="1000000017020007002e2f66696c84a1"], 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)=0x0) r9 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x5, &(0x7f0000000340)=[r5, r7, r8, r9, r10]) newfstatat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7000) newfstatat(0xffffffffffffff9c, &(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup3(r14, r13, 0x0) r16 = accept4$llc(r2, &(0x7f0000001900)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r16, 0x8935, &(0x7f0000001980)={'erspan0\x00', 0x1}) r17 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r17, 0x8982, &(0x7f00000019c0)={0x7, 'netdevsim0\x00', {0xf}, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) fanotify_mark(r15, 0x10, 0x30, r1, &(0x7f00000018c0)='./file0\x00') getgroups(0x4, &(0x7f0000001880)=[r9, 0xffffffffffffffff, r11, r12]) sendto$x25(r0, &(0x7f0000001600)="dc0c82c0062991593d816c8d16a99494a611df9435459cf9dc2592b336c95ec0327f996a31fa926e9ecce0fa24764b2c75486850cda44270533b779e85c4cc7505255029bd850f4c21612e3c176a2f1be14d6066ae43a2f3d7e12b40dea2871c6ea4d84a3b8657b0239d952e600c2a5094c46b407e68e1e86fe9fd073c3a4a23144a8366f59b40544357525ff96a840d088de370b4440656e18b90fb4e0603e368b98951a9570c95b75d64dda351dbc3e8c4e0628d13b15cfe2dc40c34962568e20221dfa0d8c3e544441de59e16269e7950e3f4ad5963", 0xd7, 0x40c4, 0x0, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 1390.437464][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 223977 [ 1390.445080][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1390.453423][ T8123] Memory cgroup stats for /syz0: [ 1390.453681][ T8123] anon 254521344 [ 1390.453681][ T8123] file 40960 [ 1390.453681][ T8123] kernel_stack 5087232 [ 1390.453681][ T8123] slab 10428416 [ 1390.453681][ T8123] sock 86016 [ 1390.453681][ T8123] shmem 0 [ 1390.453681][ T8123] file_mapped 0 [ 1390.453681][ T8123] file_dirty 0 [ 1390.453681][ T8123] file_writeback 0 [ 1390.453681][ T8123] anon_thp 216006656 [ 1390.453681][ T8123] inactive_anon 0 [ 1390.453681][ T8123] active_anon 254521344 [ 1390.453681][ T8123] inactive_file 0 [ 1390.453681][ T8123] active_file 0 [ 1390.453681][ T8123] unevictable 0 [ 1390.453681][ T8123] slab_reclaimable 1081344 [ 1390.453681][ T8123] slab_unreclaimable 9347072 [ 1390.453681][ T8123] pgfault 133947 [ 1390.453681][ T8123] pgmajfault 0 [ 1390.453681][ T8123] workingset_refault 0 [ 1390.453681][ T8123] workingset_activate 0 [ 1390.453681][ T8123] workingset_nodereclaim 0 [ 1390.453681][ T8123] pgrefill 4332 [ 1390.453681][ T8123] pgscan 4390 [ 1390.453681][ T8123] pgsteal 339 [ 1390.553363][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8164,uid=0 [ 1390.569580][ T8123] Memory cgroup out of memory: Killed process 8164 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1390.637154][ T8185] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xde, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1390.761247][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1390.784652][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1390.793305][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1390.803369][ T8123] Call Trace: [ 1390.806675][ T8123] dump_stack+0x11d/0x181 [ 1390.811146][ T8123] dump_header+0xaa/0x39c [ 1390.815534][ T8123] oom_kill_process.cold+0x10/0x15 [ 1390.820663][ T8123] out_of_memory+0x231/0xa60 [ 1390.825280][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1390.830325][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1390.835951][ T8123] try_charge+0xb6c/0xbf0 [ 1390.840417][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1390.845461][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1390.851054][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1390.856196][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1390.861641][ T8123] alloc_pages_current+0xd1/0x170 [ 1390.867001][ T8123] get_zeroed_page+0x14/0x50 [ 1390.871615][ T8123] __pud_alloc+0x48/0x250 [ 1390.875967][ T8123] ? preempt_count_add+0x6f/0xb0 [ 1390.881040][ T8123] pud_alloc+0xc3/0x100 [ 1390.885903][ T8123] copy_page_range+0x270/0x19b0 [ 1390.890852][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1390.896765][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1390.901947][ T8123] ? __write_once_size.constprop.0+0x20/0x20 [ 1390.908190][ T8123] ? __rb_rotate_set_parents+0x9a/0xf0 [ 1390.913676][ T8123] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1390.919457][ T8123] ? vma_gap_callbacks_rotate+0x126/0x190 [ 1390.925293][ T8123] ? __rb_insert_augmented+0x11a/0x370 [ 1390.930787][ T8123] ? vm_get_page_prot+0x90/0x90 [ 1390.935836][ T8123] dup_mm+0x74a/0xba0 [ 1390.939853][ T8123] copy_process+0x3138/0x3c40 [ 1390.944595][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1390.949313][ T8123] _do_fork+0xfe/0x7a0 [ 1390.951553][ T8191] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1390.953418][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1390.953435][ T8123] ? __read_once_size+0x5a/0xe0 [ 1390.953471][ T8123] __x64_sys_clone+0x130/0x170 [ 1390.975155][ T8123] do_syscall_64+0xcc/0x3a0 [ 1390.979688][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1390.985717][ T8123] RIP: 0033:0x4595ca [ 1390.989632][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 00:23:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x420044, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r2, r3}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f00000006c0)="08000000000000003759540d01ab34043c0c5dd3cb8ae68603d020ce89f347f8591d620000000000004f9a72c09ed607aaa5aebe2498570ca5d2d11eadfec8ef98f956a77dd104439795fb62f2aa8e3d83b831c272c31f4412f90df7203dd222f0652c485463e725ffcc2357e053c0ba88cdce1e394b0c4896", 0x79, r4) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="a19b51c01982273b9b56c804e1c10f04e10a32f72f56a869aac87fe4ad585ecc78670d025c10f5fa2e0b145fe785a4201c942db2c3d82e18de44b23728e93f807e4b4fafe6a53e689d25520b9b81edf346861afde2f069f2135c22c4c7ec594de1c10844924e825e178e901e0d4a0b8117755cb98cfbd1bfaed67813d5d502d2dbc75c3fcd570bc9d6f3593a9e95ac4c3bd82bed6c29f36c0f55be594c13a9e7aa783fe87d3118a4c80ab2127fdfc20072f903fc52f2986f0d", 0xb9, r4) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a0500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x34d, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)="05", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r6, r7}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00'}}) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r5, r6}, &(0x7f0000000200)=""/36, 0x24, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000187, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1391.009503][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1391.017994][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1391.025978][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1391.033974][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1391.042116][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1391.050150][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:10 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1391.106218][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224004 [ 1391.121723][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1391.152783][ T8123] Memory cgroup stats for /syz0: [ 1391.153008][ T8123] anon 254504960 [ 1391.153008][ T8123] file 40960 [ 1391.153008][ T8123] kernel_stack 5087232 [ 1391.153008][ T8123] slab 10428416 [ 1391.153008][ T8123] sock 86016 [ 1391.153008][ T8123] shmem 0 [ 1391.153008][ T8123] file_mapped 0 [ 1391.153008][ T8123] file_dirty 0 [ 1391.153008][ T8123] file_writeback 0 [ 1391.153008][ T8123] anon_thp 216006656 [ 1391.153008][ T8123] inactive_anon 0 [ 1391.153008][ T8123] active_anon 254504960 [ 1391.153008][ T8123] inactive_file 0 [ 1391.153008][ T8123] active_file 0 [ 1391.153008][ T8123] unevictable 0 [ 1391.153008][ T8123] slab_reclaimable 1081344 [ 1391.153008][ T8123] slab_unreclaimable 9347072 [ 1391.153008][ T8123] pgfault 134046 [ 1391.153008][ T8123] pgmajfault 0 [ 1391.153008][ T8123] workingset_refault 0 [ 1391.153008][ T8123] workingset_activate 0 [ 1391.153008][ T8123] workingset_nodereclaim 0 [ 1391.153008][ T8123] pgrefill 4332 [ 1391.153008][ T8123] pgscan 4390 [ 1391.153008][ T8123] pgsteal 339 [ 1391.488058][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8186,uid=0 [ 1391.521835][ T8123] Memory cgroup out of memory: Killed process 8186 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1391.548711][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1391.548947][ T1065] oom_reaper: reaped process 8186 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB [ 1391.561021][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1391.580973][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1391.591173][ T8123] Call Trace: [ 1391.594521][ T8123] dump_stack+0x11d/0x181 [ 1391.598869][ T8123] dump_header+0xaa/0x39c [ 1391.603232][ T8123] oom_kill_process.cold+0x10/0x15 [ 1391.608424][ T8123] out_of_memory+0x231/0xa60 [ 1391.613035][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1391.618091][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1391.623771][ T8123] try_charge+0xb6c/0xbf0 [ 1391.628137][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1391.633359][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1391.638949][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1391.644088][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1391.649612][ T8123] alloc_pages_current+0xd1/0x170 [ 1391.654662][ T8123] __pmd_alloc+0x4b/0x2b0 [ 1391.659326][ T8123] copy_page_range+0x1529/0x19b0 [ 1391.664325][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1391.670247][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1391.675814][ T8123] ? __write_once_size.constprop.0+0x20/0x20 [ 1391.682030][ T8123] ? vma_gap_callbacks_rotate+0x126/0x190 [ 1391.687777][ T8123] ? __rb_insert_augmented+0x11a/0x370 [ 1391.693320][ T8123] ? vm_get_page_prot+0x90/0x90 [ 1391.698301][ T8123] dup_mm+0x74a/0xba0 [ 1391.702317][ T8123] copy_process+0x3138/0x3c40 [ 1391.707024][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1391.711617][ T8123] _do_fork+0xfe/0x7a0 [ 1391.715735][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1391.721657][ T8123] ? __read_once_size+0x5a/0xe0 [ 1391.726539][ T8123] __x64_sys_clone+0x130/0x170 [ 1391.731509][ T8123] do_syscall_64+0xcc/0x3a0 [ 1391.736160][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1391.742070][ T8123] RIP: 0033:0x4595ca [ 1391.746108][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1391.765733][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1391.774182][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1391.782172][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1391.790156][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1391.798140][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1391.806129][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1391.826351][ T8123] memory: usage 305028kB, limit 307200kB, failcnt 224014 [ 1391.855030][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1391.869962][ T8123] Memory cgroup stats for /syz0: [ 1391.870156][ T8123] anon 252317696 [ 1391.870156][ T8123] file 40960 [ 1391.870156][ T8123] kernel_stack 5087232 [ 1391.870156][ T8123] slab 10428416 [ 1391.870156][ T8123] sock 86016 [ 1391.870156][ T8123] shmem 0 [ 1391.870156][ T8123] file_mapped 0 [ 1391.870156][ T8123] file_dirty 0 [ 1391.870156][ T8123] file_writeback 0 [ 1391.870156][ T8123] anon_thp 213909504 [ 1391.870156][ T8123] inactive_anon 0 [ 1391.870156][ T8123] active_anon 252317696 [ 1391.870156][ T8123] inactive_file 0 [ 1391.870156][ T8123] active_file 0 [ 1391.870156][ T8123] unevictable 0 [ 1391.870156][ T8123] slab_reclaimable 1081344 [ 1391.870156][ T8123] slab_unreclaimable 9347072 [ 1391.870156][ T8123] pgfault 134046 [ 1391.870156][ T8123] pgmajfault 0 [ 1391.870156][ T8123] workingset_refault 0 [ 1391.870156][ T8123] workingset_activate 0 [ 1391.870156][ T8123] workingset_nodereclaim 0 [ 1391.870156][ T8123] pgrefill 4332 [ 1391.870156][ T8123] pgscan 4390 [ 1391.870156][ T8123] pgsteal 339 [ 1392.086713][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8155,uid=0 00:23:11 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1392.134016][ T8123] Memory cgroup out of memory: Killed process 8155 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:11 executing program 2: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0xd2ac) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x2437}, 0x9a94}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000188, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1392.258814][ T8216] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x160, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x81}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1392.585481][ T8233] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x180, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1392.906081][ T8242] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1cc, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1393.080970][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1393.130768][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1393.139419][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1393.149493][ T8123] Call Trace: [ 1393.152825][ T8123] dump_stack+0x11d/0x181 [ 1393.157169][ T8123] dump_header+0xaa/0x39c [ 1393.161526][ T8123] oom_kill_process.cold+0x10/0x15 [ 1393.166808][ T8123] out_of_memory+0x231/0xa60 [ 1393.171554][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1393.176779][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1393.182494][ T8123] try_charge+0xb6c/0xbf0 [ 1393.186918][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1393.192085][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1393.197603][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1393.202726][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1393.208258][ T8123] alloc_pages_current+0xd1/0x170 [ 1393.213306][ T8123] get_zeroed_page+0x14/0x50 [ 1393.217913][ T8123] __pud_alloc+0x48/0x250 [ 1393.222260][ T8123] ? preempt_count_add+0x6f/0xb0 [ 1393.227229][ T8123] pud_alloc+0xc3/0x100 [ 1393.231418][ T8123] copy_page_range+0x270/0x19b0 [ 1393.236384][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1393.242460][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1393.247622][ T8123] ? __write_once_size.constprop.0+0x20/0x20 [ 1393.253820][ T8123] ? __rb_rotate_set_parents+0x9a/0xf0 [ 1393.259355][ T8123] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1393.265096][ T8123] ? vma_gap_callbacks_rotate+0x126/0x190 [ 1393.270847][ T8123] ? __rb_insert_augmented+0x11a/0x370 [ 1393.276323][ T8123] ? vm_get_page_prot+0x90/0x90 [ 1393.281429][ T8123] dup_mm+0x74a/0xba0 [ 1393.285657][ T8123] copy_process+0x3138/0x3c40 [ 1393.290366][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1393.294919][ T8123] _do_fork+0xfe/0x7a0 [ 1393.299037][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1393.305049][ T8123] ? __read_once_size+0x5a/0xe0 [ 1393.309952][ T8123] __x64_sys_clone+0x130/0x170 [ 1393.314766][ T8123] do_syscall_64+0xcc/0x3a0 [ 1393.319447][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1393.325471][ T8123] RIP: 0033:0x4595ca [ 1393.329585][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1393.349324][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1393.357759][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1393.365757][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1393.373826][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 00:23:12 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1393.381959][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1393.389939][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000176, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000189, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1394.111139][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224054 [ 1394.132399][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1394.205613][ T8123] Memory cgroup stats for /syz0: [ 1394.205917][ T8123] anon 254550016 [ 1394.205917][ T8123] file 40960 [ 1394.205917][ T8123] kernel_stack 5087232 [ 1394.205917][ T8123] slab 10428416 [ 1394.205917][ T8123] sock 86016 [ 1394.205917][ T8123] shmem 0 [ 1394.205917][ T8123] file_mapped 0 [ 1394.205917][ T8123] file_dirty 0 [ 1394.205917][ T8123] file_writeback 0 [ 1394.205917][ T8123] anon_thp 216006656 [ 1394.205917][ T8123] inactive_anon 0 [ 1394.205917][ T8123] active_anon 254550016 [ 1394.205917][ T8123] inactive_file 0 [ 1394.205917][ T8123] active_file 0 [ 1394.205917][ T8123] unevictable 0 [ 1394.205917][ T8123] slab_reclaimable 1081344 [ 1394.205917][ T8123] slab_unreclaimable 9347072 [ 1394.205917][ T8123] pgfault 134244 [ 1394.205917][ T8123] pgmajfault 0 [ 1394.205917][ T8123] workingset_refault 0 [ 1394.205917][ T8123] workingset_activate 0 [ 1394.205917][ T8123] workingset_nodereclaim 0 [ 1394.205917][ T8123] pgrefill 4332 [ 1394.205917][ T8123] pgscan 4423 [ 1394.205917][ T8123] pgsteal 339 [ 1394.308851][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8243,uid=0 [ 1394.378071][ T8123] Memory cgroup out of memory: Killed process 8243 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:14 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1394.454100][ T1065] oom_reaper: reaped process 8243 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 00:23:14 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1394.559597][ T8263] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1e8, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfe80000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1ea, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1394.949877][ T8277] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) prctl$PR_GET_CHILD_SUBREAPER(0x25) accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r4 = accept(r3, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0x3}}, 0x8000051) recvmsg(r4, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x812018}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r5, 0x6dd3569e19bb96d4, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0xc3b118a04d41c01d}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4015}, 0x4000) r6 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x8, 0x280000) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r6, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x1b0, r7, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x78, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9c}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1800000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xc8, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000a}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r7, 0x1, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcdb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x39}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x0) r8 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xff, 0x3}, {0x200, 0x81}]}) [ 1395.157023][ T8288] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1395.189060][ T8288] CPU: 1 PID: 8288 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1395.197905][ T8288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.207969][ T8288] Call Trace: [ 1395.211277][ T8288] dump_stack+0x11d/0x181 [ 1395.215637][ T8288] dump_header+0xaa/0x39c [ 1395.220115][ T8288] oom_kill_process.cold+0x10/0x15 [ 1395.225253][ T8288] out_of_memory+0x231/0xa60 [ 1395.229871][ T8288] ? __rcu_read_unlock+0x66/0x3d0 [ 1395.234923][ T8288] mem_cgroup_out_of_memory+0x128/0x150 [ 1395.240523][ T8288] try_charge+0xb6c/0xbf0 [ 1395.245700][ T8288] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1395.251619][ T8288] ? __rcu_read_unlock+0x66/0x3d0 [ 1395.256669][ T8288] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1395.262269][ T8288] __memcg_kmem_charge+0xcf/0x1b0 [ 1395.267346][ T8288] __alloc_pages_nodemask+0x26c/0x310 [ 1395.272778][ T8288] alloc_pages_current+0xd1/0x170 [ 1395.277973][ T8288] pte_alloc_one+0x18/0x50 [ 1395.282460][ T8288] __handle_mm_fault+0x2be6/0x2e00 [ 1395.287615][ T8288] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1395.293811][ T8288] handle_mm_fault+0x21b/0x530 [ 1395.298691][ T8288] __do_page_fault+0x456/0x8d0 [ 1395.303575][ T8288] do_page_fault+0x38/0x194 [ 1395.308108][ T8288] page_fault+0x34/0x40 [ 1395.312270][ T8288] RIP: 0033:0x4595ca [ 1395.316429][ T8288] Code: Bad RIP value. [ 1395.320589][ T8288] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1395.326848][ T8288] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1395.334835][ T8288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1395.343148][ T8288] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1395.351161][ T8288] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1395.359249][ T8288] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000018a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:15 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1395.454014][ T8288] memory: usage 307200kB, limit 307200kB, failcnt 224087 [ 1395.464124][ T8288] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1395.528010][ T8288] Memory cgroup stats for /syz0: [ 1395.528336][ T8288] anon 254566400 [ 1395.528336][ T8288] file 40960 [ 1395.528336][ T8288] kernel_stack 5087232 [ 1395.528336][ T8288] slab 10428416 [ 1395.528336][ T8288] sock 86016 [ 1395.528336][ T8288] shmem 0 [ 1395.528336][ T8288] file_mapped 0 [ 1395.528336][ T8288] file_dirty 0 [ 1395.528336][ T8288] file_writeback 0 [ 1395.528336][ T8288] anon_thp 216006656 [ 1395.528336][ T8288] inactive_anon 0 [ 1395.528336][ T8288] active_anon 254566400 [ 1395.528336][ T8288] inactive_file 0 [ 1395.528336][ T8288] active_file 0 [ 1395.528336][ T8288] unevictable 0 [ 1395.528336][ T8288] slab_reclaimable 1081344 [ 1395.528336][ T8288] slab_unreclaimable 9347072 [ 1395.528336][ T8288] pgfault 134409 [ 1395.528336][ T8288] pgmajfault 0 [ 1395.528336][ T8288] workingset_refault 0 [ 1395.528336][ T8288] workingset_activate 0 [ 1395.528336][ T8288] workingset_nodereclaim 0 [ 1395.528336][ T8288] pgrefill 4365 [ 1395.528336][ T8288] pgscan 4456 [ 1395.528336][ T8288] pgsteal 339 00:23:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1e8, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x2}, 0x16, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x9002, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x2d, @dev={0xac, 0x14, 0x14, 0x24}, 0x4e20, 0x4, 'rr\x00', 0x20, 0x7ed, 0x12}, {@remote, 0x4e23, 0x4, 0x1, 0x6, 0xff}}, 0x44) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000180)={0x4, 0x0, [{0xa, 0x7, 0x401, 0x9, 0xec}, {0x0, 0x8, 0x101, 0x0, 0x4}, {0x1, 0xe9, 0x6ba, 0x1000, 0x2}, {0xc0000001, 0x2afbc5f6, 0x1f, 0x5, 0xcf1}]}) [ 1395.827925][ T8288] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8280,uid=0 [ 1395.874378][ T8288] Memory cgroup out of memory: Killed process 8280 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfe800000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1395.938527][ T8301] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:15 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1396.058276][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1396.109099][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1396.117722][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1396.127775][ T8123] Call Trace: [ 1396.131072][ T8123] dump_stack+0x11d/0x181 [ 1396.135435][ T8123] dump_header+0xaa/0x39c [ 1396.140116][ T8123] oom_kill_process.cold+0x10/0x15 [ 1396.145320][ T8123] out_of_memory+0x231/0xa60 [ 1396.149993][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1396.155563][ T8123] try_charge+0x800/0xbf0 [ 1396.159986][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1396.165767][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1396.170998][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1396.176785][ T8123] wp_page_copy+0x322/0x1040 [ 1396.181444][ T8123] ? __read_once_size+0x41/0xe0 [ 1396.186443][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1396.192411][ T8123] do_wp_page+0x192/0xeb0 [ 1396.196766][ T8123] ? record_times+0x16/0x90 [ 1396.201294][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1396.206507][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1396.212703][ T8123] handle_mm_fault+0x21b/0x530 [ 1396.217492][ T8123] __do_page_fault+0x456/0x8d0 [ 1396.222454][ T8123] do_page_fault+0x38/0x194 [ 1396.227085][ T8123] page_fault+0x34/0x40 [ 1396.231264][ T8123] RIP: 0033:0x45972a [ 1396.235285][ T8123] Code: 48 85 db 74 b6 41 bc ca 00 00 00 eb 0c 0f 1f 00 48 8b 5b 08 48 85 db 74 a2 48 8b 3b 48 8b 47 10 48 85 c0 74 05 ff d0 48 8b 3b ff 4f 28 0f 94 c0 84 c0 74 db 8b 47 2c 85 c0 74 d4 45 31 d2 ba [ 1396.255003][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1396.261086][ T8123] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1396.269187][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a771a8 [ 1396.277183][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1396.285284][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 00000000000000ca [ 1396.293279][ T8123] R13: 0000000000001b5b R14: 0000000000000000 R15: 00007fffb31c0500 [ 1396.351796][ T8317] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000018b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xc4653600, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1396.666689][ T8123] memory: usage 307064kB, limit 307200kB, failcnt 224087 [ 1396.779054][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1396.786076][ T8123] Memory cgroup stats for /syz0: [ 1396.786311][ T8123] anon 254537728 [ 1396.786311][ T8123] file 40960 [ 1396.786311][ T8123] kernel_stack 5050368 [ 1396.786311][ T8123] slab 10428416 [ 1396.786311][ T8123] sock 86016 [ 1396.786311][ T8123] shmem 0 [ 1396.786311][ T8123] file_mapped 0 [ 1396.786311][ T8123] file_dirty 0 [ 1396.786311][ T8123] file_writeback 0 [ 1396.786311][ T8123] anon_thp 216006656 [ 1396.786311][ T8123] inactive_anon 0 [ 1396.786311][ T8123] active_anon 254537728 [ 1396.786311][ T8123] inactive_file 0 [ 1396.786311][ T8123] active_file 0 [ 1396.786311][ T8123] unevictable 0 [ 1396.786311][ T8123] slab_reclaimable 1081344 [ 1396.786311][ T8123] slab_unreclaimable 9347072 [ 1396.786311][ T8123] pgfault 134475 [ 1396.786311][ T8123] pgmajfault 0 [ 1396.786311][ T8123] workingset_refault 0 [ 1396.786311][ T8123] workingset_activate 0 [ 1396.786311][ T8123] workingset_nodereclaim 0 [ 1396.786311][ T8123] pgrefill 4365 [ 1396.786311][ T8123] pgscan 4456 [ 1396.786311][ T8123] pgsteal 339 [ 1396.889463][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8217,uid=0 [ 1396.958021][ T8123] Memory cgroup out of memory: Killed process 8217 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1f8, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:17 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab", 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) [ 1397.443496][ T8335] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x224, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1397.798749][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 00:23:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000018c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1397.859301][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1397.867921][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1397.878283][ T8123] Call Trace: [ 1397.881605][ T8123] dump_stack+0x11d/0x181 [ 1397.886139][ T8123] dump_header+0xaa/0x39c [ 1397.890700][ T8123] oom_kill_process.cold+0x10/0x15 [ 1397.895977][ T8123] out_of_memory+0x231/0xa60 [ 1397.900594][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1397.905651][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1397.911541][ T8123] try_charge+0xb6c/0xbf0 [ 1397.915898][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1397.921378][ T8123] cache_grow_begin+0x3bb/0x5c0 [ 1397.926255][ T8123] fallback_alloc+0x161/0x1f0 [ 1397.930956][ T8123] ____cache_alloc_node+0x1b1/0x1c0 [ 1397.936265][ T8123] ? memcg_kmem_get_cache+0x1b1/0x320 [ 1397.941656][ T8123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1397.948285][ T8123] kmem_cache_alloc+0x179/0x5d0 [ 1397.953231][ T8123] anon_vma_clone+0x1fa/0x3c0 [ 1397.957928][ T8123] anon_vma_fork+0x7d/0x280 [ 1397.962552][ T8123] ? __write_once_size+0x41/0xe0 [ 1397.967693][ T8123] dup_mm+0x71e/0xba0 [ 1397.971791][ T8123] copy_process+0x3138/0x3c40 [ 1397.976488][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1397.981153][ T8123] _do_fork+0xfe/0x7a0 [ 1397.985395][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1397.991300][ T8123] ? __read_once_size+0x5a/0xe0 [ 1397.996295][ T8123] __x64_sys_clone+0x130/0x170 [ 1398.001087][ T8123] do_syscall_64+0xcc/0x3a0 [ 1398.005624][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1398.011562][ T8123] RIP: 0033:0x4595ca [ 1398.015506][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1398.035234][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1398.043652][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1398.051637][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1398.059673][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1398.067657][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1398.075640][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1398.187927][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224119 [ 1398.201076][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1398.234005][ T8123] Memory cgroup stats for /syz0: [ 1398.234279][ T8123] anon 254537728 [ 1398.234279][ T8123] file 40960 [ 1398.234279][ T8123] kernel_stack 5050368 [ 1398.234279][ T8123] slab 10428416 [ 1398.234279][ T8123] sock 86016 [ 1398.234279][ T8123] shmem 0 [ 1398.234279][ T8123] file_mapped 0 [ 1398.234279][ T8123] file_dirty 0 [ 1398.234279][ T8123] file_writeback 0 [ 1398.234279][ T8123] anon_thp 216006656 [ 1398.234279][ T8123] inactive_anon 0 [ 1398.234279][ T8123] active_anon 254537728 [ 1398.234279][ T8123] inactive_file 0 00:23:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10028}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:18 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab", 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1398.234279][ T8123] active_file 0 [ 1398.234279][ T8123] unevictable 0 [ 1398.234279][ T8123] slab_reclaimable 1081344 [ 1398.234279][ T8123] slab_unreclaimable 9347072 [ 1398.234279][ T8123] pgfault 134574 [ 1398.234279][ T8123] pgmajfault 0 [ 1398.234279][ T8123] workingset_refault 0 [ 1398.234279][ T8123] workingset_activate 0 [ 1398.234279][ T8123] workingset_nodereclaim 0 [ 1398.234279][ T8123] pgrefill 4398 [ 1398.234279][ T8123] pgscan 4489 [ 1398.234279][ T8123] pgsteal 339 [ 1398.409791][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8337,uid=0 [ 1398.491270][ T8123] Memory cgroup out of memory: Killed process 8337 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x3be, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1398.739968][ T8358] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x26c, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:18 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab", 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1399.030610][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1399.112632][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1399.121458][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1399.131518][ T8123] Call Trace: [ 1399.134825][ T8123] dump_stack+0x11d/0x181 [ 1399.139287][ T8123] dump_header+0xaa/0x39c [ 1399.143646][ T8123] oom_kill_process.cold+0x10/0x15 [ 1399.148824][ T8123] out_of_memory+0x231/0xa60 [ 1399.153513][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1399.158635][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1399.164380][ T8123] try_charge+0xb6c/0xbf0 [ 1399.168800][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1399.174477][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1399.179702][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1399.185358][ T8123] wp_page_copy+0x322/0x1040 [ 1399.190090][ T8123] ? __read_once_size+0x41/0xe0 [ 1399.195048][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1399.201035][ T8123] do_wp_page+0x192/0xeb0 [ 1399.205488][ T8123] ? record_times+0x16/0x90 [ 1399.210088][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1399.215378][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1399.221599][ T8123] handle_mm_fault+0x21b/0x530 [ 1399.226422][ T8123] __do_page_fault+0x456/0x8d0 [ 1399.231313][ T8123] do_page_fault+0x38/0x194 [ 1399.235959][ T8123] page_fault+0x34/0x40 [ 1399.240141][ T8123] RIP: 0033:0x45972a [ 1399.244077][ T8123] Code: 48 85 db 74 b6 41 bc ca 00 00 00 eb 0c 0f 1f 00 48 8b 5b 08 48 85 db 74 a2 48 8b 3b 48 8b 47 10 48 85 c0 74 05 ff d0 48 8b 3b ff 4f 28 0f 94 c0 84 c0 74 db 8b 47 2c 85 c0 74 d4 45 31 d2 ba [ 1399.263688][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1399.269780][ T8123] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1399.277849][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a771a8 [ 1399.285833][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1399.294096][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 00000000000000ca [ 1399.302665][ T8123] R13: 0000000000001b67 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1399.478564][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224143 [ 1399.501511][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1399.544441][ T8123] Memory cgroup stats for /syz0: [ 1399.544680][ T8123] anon 254537728 [ 1399.544680][ T8123] file 40960 [ 1399.544680][ T8123] kernel_stack 5050368 [ 1399.544680][ T8123] slab 10428416 [ 1399.544680][ T8123] sock 86016 [ 1399.544680][ T8123] shmem 0 [ 1399.544680][ T8123] file_mapped 0 [ 1399.544680][ T8123] file_dirty 0 [ 1399.544680][ T8123] file_writeback 0 [ 1399.544680][ T8123] anon_thp 216006656 [ 1399.544680][ T8123] inactive_anon 0 [ 1399.544680][ T8123] active_anon 254537728 [ 1399.544680][ T8123] inactive_file 0 [ 1399.544680][ T8123] active_file 0 [ 1399.544680][ T8123] unevictable 0 [ 1399.544680][ T8123] slab_reclaimable 1081344 [ 1399.544680][ T8123] slab_unreclaimable 9347072 [ 1399.544680][ T8123] pgfault 134640 [ 1399.544680][ T8123] pgmajfault 0 [ 1399.544680][ T8123] workingset_refault 0 [ 1399.544680][ T8123] workingset_activate 0 [ 1399.544680][ T8123] workingset_nodereclaim 0 [ 1399.544680][ T8123] pgrefill 4398 [ 1399.544680][ T8123] pgscan 4489 [ 1399.544680][ T8123] pgsteal 339 00:23:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000018d, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:19 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1399.901823][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7481,uid=0 [ 1399.988715][ T8123] Memory cgroup out of memory: Killed process 7481 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:19 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) r1 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2}, 0x80, 0x0}}], 0x1, 0x0) sendmmsg$inet(r1, &(0x7f0000001980)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000040)="35c760900d1a1322a17691f52a5b2fa0ed7d1720c23d2d7ccb7069ce362b6753f1215011ffa728b27b1f03afb53cf289dba9e24fee00e7bc8fef588df27dbbdda60eb0ce42d5", 0x46}, {0x0}, {0x0}, {&(0x7f0000000140)}, {&(0x7f00000001c0)="19ea7fb9b15ae63baefe437f87878da03b194eb76727a575f19663d6b37e79e720f043c697f9414a990309c8da0ee98a9de28c256d9a91acd72410465c32015a4322631f948248d8ccd51c4ab86c9bcb21a6ebd004cde60424f3caf28e12a7baeb134dcf3b9a857b4e6d60", 0x6b}, {0x0}, {0x0}], 0x7}}], 0x1, 0x90) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x17}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), 0x4) [ 1400.178397][ T8366] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1400.263941][ T8366] CPU: 1 PID: 8366 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1400.272633][ T8366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1400.283196][ T8366] Call Trace: [ 1400.286630][ T8366] dump_stack+0x11d/0x181 [ 1400.291078][ T8366] dump_header+0xaa/0x39c [ 1400.295442][ T8366] oom_kill_process.cold+0x10/0x15 [ 1400.300672][ T8366] out_of_memory+0x231/0xa60 [ 1400.305301][ T8366] mem_cgroup_out_of_memory+0x128/0x150 [ 1400.310877][ T8366] try_charge+0x800/0xbf0 [ 1400.315248][ T8366] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1400.321165][ T8366] ? __rcu_read_unlock+0x66/0x3d0 [ 1400.326216][ T8366] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1400.331732][ T8366] __memcg_kmem_charge+0xcf/0x1b0 [ 1400.336787][ T8366] __alloc_pages_nodemask+0x26c/0x310 [ 1400.342297][ T8366] alloc_pages_current+0xd1/0x170 [ 1400.347351][ T8366] pte_alloc_one+0x18/0x50 [ 1400.351789][ T8366] __handle_mm_fault+0x2be6/0x2e00 [ 1400.356955][ T8366] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1400.363113][ T8366] handle_mm_fault+0x21b/0x530 [ 1400.367946][ T8366] __do_page_fault+0x456/0x8d0 [ 1400.372832][ T8366] do_page_fault+0x38/0x194 [ 1400.377351][ T8366] page_fault+0x34/0x40 [ 1400.381526][ T8366] RIP: 0033:0x4595ca [ 1400.385560][ T8366] Code: Bad RIP value. [ 1400.389637][ T8366] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1400.395864][ T8366] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1400.403864][ T8366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1400.412443][ T8366] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1400.421661][ T8366] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1400.429745][ T8366] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x7000) r1 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0xfffffffffffffffc, 0x400001) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettfilter={0x6c, 0x2e, 0x201, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x9, 0xd}, {0xf, 0x10}, {0xd, 0xfff1}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x20}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x290}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x7f}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x1f}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r4 = getpgid(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x214) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0xfe5, 0x20000, 0xf, 0x7, 0x7, 0x8, 0x180, 0x80000001, 0x7, 0x80000000, 0x4cb8, 0x2, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100, 0x0, 0x1f, 0x5, 0x52, 0x100, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x401, 0x80}, r4, 0x0, 0xffffffffffffff9c, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r4) 00:23:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{&(0x7f0000000540)=@hci, 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/36, 0x24}, {&(0x7f0000000600)=""/49, 0x31}, {&(0x7f00000006c0)=""/28, 0x1c}, {&(0x7f0000000800)=""/154, 0x9a}], 0x4, &(0x7f0000000940)=""/82, 0x52}, 0x512}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) write$ppp(0xffffffffffffffff, &(0x7f00000002c0)="03c2cc8c4f31b6753d4ec731c64945e0246542ab60f20678de1f60aadcfe86038cf01cab8c10bc3210758578bf31eeecfdbd03a8773136a4ebb22452c195a3df8b986a2b120238598748584f649ffe7dab4e48aff95cfa133be092ee2353f6ce4c8afb5a78ac864e9b6ae1f4e17e6bbce5df4317e42b27e467687d3e3e2878cb8795af3120", 0x85) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x200006) splice(r1, 0x0, r2, 0x0, 0x55aa40be, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) open(0x0, 0x80000, 0x0) [ 1400.731932][ T8389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1400.808345][ T8366] memory: usage 304888kB, limit 307200kB, failcnt 224143 [ 1400.816451][ T8389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:23:20 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1400.850507][ T8366] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1400.879247][ T8389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1401.018294][ T8366] Memory cgroup stats for /syz0: [ 1401.018550][ T8366] anon 252391424 [ 1401.018550][ T8366] file 40960 [ 1401.018550][ T8366] kernel_stack 5050368 [ 1401.018550][ T8366] slab 10428416 [ 1401.018550][ T8366] sock 86016 [ 1401.018550][ T8366] shmem 0 [ 1401.018550][ T8366] file_mapped 0 [ 1401.018550][ T8366] file_dirty 0 [ 1401.018550][ T8366] file_writeback 0 [ 1401.018550][ T8366] anon_thp 213909504 [ 1401.018550][ T8366] inactive_anon 0 [ 1401.018550][ T8366] active_anon 252391424 [ 1401.018550][ T8366] inactive_file 0 [ 1401.018550][ T8366] active_file 0 [ 1401.018550][ T8366] unevictable 0 [ 1401.018550][ T8366] slab_reclaimable 1081344 [ 1401.018550][ T8366] slab_unreclaimable 9347072 [ 1401.018550][ T8366] pgfault 134640 [ 1401.018550][ T8366] pgmajfault 0 [ 1401.018550][ T8366] workingset_refault 0 [ 1401.018550][ T8366] workingset_activate 0 [ 1401.018550][ T8366] workingset_nodereclaim 0 [ 1401.018550][ T8366] pgrefill 4398 [ 1401.018550][ T8366] pgscan 4489 [ 1401.018550][ T8366] pgsteal 339 00:23:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000018e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1401.362501][ T8366] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7411,uid=0 [ 1401.426738][ T8366] Memory cgroup out of memory: Killed process 7411 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1401.550682][ T1065] oom_reaper: reaped process 7411 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1401.610890][ T8393] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 00:23:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getdents(0xffffffffffffffff, 0x0, 0x0) write$ppp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xf000, 0x200, &(0x7f0000ff0000/0xf000)=nil) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'team0\x00'}) syz_genetlink_get_family_id$team(0x0) [ 1401.746037][ T8393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1401.758636][ T8403] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1401.861285][ T8393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:23:21 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x280, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x300, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1402.266557][ T8418] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1402.465295][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1402.542937][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1402.551788][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1402.562766][ T8123] Call Trace: [ 1402.566701][ T8123] dump_stack+0x11d/0x181 [ 1402.571807][ T8123] dump_header+0xaa/0x39c [ 1402.576612][ T8123] oom_kill_process.cold+0x10/0x15 [ 1402.582362][ T8123] out_of_memory+0x231/0xa60 [ 1402.587074][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1402.592694][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1402.598660][ T8123] try_charge+0xb6c/0xbf0 [ 1402.603373][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1402.609130][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1402.614624][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1402.620609][ T8123] wp_page_copy+0x322/0x1040 [ 1402.625323][ T8123] ? __read_once_size+0x41/0xe0 [ 1402.631578][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1402.637692][ T8123] do_wp_page+0x192/0xeb0 [ 1402.642349][ T8123] ? record_times+0x16/0x90 [ 1402.647113][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1402.654583][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1402.661047][ T8123] handle_mm_fault+0x21b/0x530 [ 1402.666160][ T8123] __do_page_fault+0x456/0x8d0 [ 1402.671305][ T8123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1402.677807][ T8123] do_page_fault+0x38/0x194 [ 1402.682523][ T8123] page_fault+0x34/0x40 [ 1402.687027][ T8123] RIP: 0033:0x40ebf1 [ 1402.691291][ T8123] Code: 3d a3 94 34 00 00 0f 85 d8 08 00 00 e8 18 a9 04 00 85 c0 89 c5 0f 88 39 06 00 00 0f 84 ba 05 00 00 89 c6 bf 08 0b 4c 00 31 c0 aa 32 ff ff c7 44 24 30 00 00 00 00 e8 7d 3a ff ff 49 89 c6 48 [ 1402.711830][ T8123] RSP: 002b:00007fffb31c04c0 EFLAGS: 00010246 [ 1402.720718][ T8123] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000004595ca [ 1402.729518][ T8123] RDX: 0000000000000000 RSI: 0000000000001b70 RDI: 00000000004c0b08 [ 1402.737898][ T8123] RBP: 0000000000001b70 R08: 0000000000000001 R09: 0000000000c7f940 [ 1402.746247][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1402.754496][ T8123] R13: 00007fffb31c04f0 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0xa}, 0x60) [ 1402.858234][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224200 [ 1402.865818][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1402.906002][ T8123] Memory cgroup stats for /syz0: [ 1402.906218][ T8123] anon 254517248 [ 1402.906218][ T8123] file 40960 [ 1402.906218][ T8123] kernel_stack 5087232 [ 1402.906218][ T8123] slab 10428416 [ 1402.906218][ T8123] sock 86016 [ 1402.906218][ T8123] shmem 0 [ 1402.906218][ T8123] file_mapped 0 [ 1402.906218][ T8123] file_dirty 0 [ 1402.906218][ T8123] file_writeback 0 [ 1402.906218][ T8123] anon_thp 216006656 [ 1402.906218][ T8123] inactive_anon 0 [ 1402.906218][ T8123] active_anon 254517248 [ 1402.906218][ T8123] inactive_file 0 [ 1402.906218][ T8123] active_file 0 [ 1402.906218][ T8123] unevictable 0 [ 1402.906218][ T8123] slab_reclaimable 1081344 [ 1402.906218][ T8123] slab_unreclaimable 9347072 [ 1402.906218][ T8123] pgfault 134805 [ 1402.906218][ T8123] pgmajfault 0 [ 1402.906218][ T8123] workingset_refault 0 [ 1402.906218][ T8123] workingset_activate 0 [ 1402.906218][ T8123] workingset_nodereclaim 0 [ 1402.906218][ T8123] pgrefill 4398 [ 1402.906218][ T8123] pgscan 4489 [ 1402.906218][ T8123] pgsteal 339 00:23:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x10d}}], 0x400000000000217, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:22 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1403.114501][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8419,uid=0 00:23:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000018f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 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_config_ext={0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x200006) splice(r0, 0x0, r1, 0x0, 0x55aa40be, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:23:23 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:23 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1403.609258][ T8123] Memory cgroup out of memory: Killed process 8419 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1403.714377][ T8424] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1403.767489][ T8424] CPU: 0 PID: 8424 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1403.776400][ T8424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1403.786994][ T8424] Call Trace: [ 1403.790557][ T8424] dump_stack+0x11d/0x181 [ 1403.795132][ T8424] dump_header+0xaa/0x39c [ 1403.799497][ T8424] oom_kill_process.cold+0x10/0x15 [ 1403.804640][ T8424] out_of_memory+0x231/0xa60 [ 1403.809981][ T8424] mem_cgroup_out_of_memory+0x128/0x150 [ 1403.816300][ T8424] try_charge+0x800/0xbf0 [ 1403.820798][ T8424] ? rcu_note_context_switch+0x720/0x760 [ 1403.826640][ T8424] mem_cgroup_try_charge+0xd2/0x260 [ 1403.832228][ T8424] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1403.838194][ T8424] wp_page_copy+0x322/0x1040 [ 1403.842847][ T8424] ? __read_once_size+0x41/0xe0 [ 1403.847863][ T8424] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1403.854188][ T8424] do_wp_page+0x192/0xeb0 [ 1403.858861][ T8424] __handle_mm_fault+0x1d16/0x2e00 [ 1403.864013][ T8424] ? __perf_event_task_sched_out+0x14d/0xb00 [ 1403.870194][ T8424] handle_mm_fault+0x21b/0x530 [ 1403.875178][ T8424] __do_page_fault+0x456/0x8d0 [ 1403.880131][ T8424] do_page_fault+0x38/0x194 [ 1403.884764][ T8424] page_fault+0x34/0x40 [ 1403.889098][ T8424] RIP: 0033:0x411036 [ 1403.893016][ T8424] Code: 16 66 00 49 8b 89 c8 02 00 00 49 8b 91 c0 02 00 00 48 89 4a 08 49 8b 89 c8 02 00 00 48 89 11 48 c7 05 5a 16 66 00 00 00 00 00 <48> c7 05 57 be 30 00 90 ce 71 00 31 d2 48 c7 05 42 be 30 00 90 ce 00:23:23 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x200006) splice(r0, 0x0, r1, 0x0, 0x55aa40be, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 1403.913094][ T8424] RSP: 002b:00007fffb31c0468 EFLAGS: 00010246 [ 1403.919447][ T8424] RAX: 0000000000c7fc00 RBX: 00007fffb31c0470 RCX: 0000000000a72680 [ 1403.927602][ T8424] RDX: 0000000000a72680 RSI: 000000000071ce90 RDI: 0000000000c7fc20 [ 1403.936045][ T8424] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1403.944680][ T8424] R10: 0000000000c7fc10 R11: 0000000000000202 R12: 0000000000000001 [ 1403.952959][ T8424] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1403.977971][ T8424] memory: usage 304880kB, limit 307200kB, failcnt 224200 [ 1403.985762][ T8424] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1403.993611][ T8424] Memory cgroup stats for /syz0: [ 1403.993918][ T8424] anon 252399616 [ 1403.993918][ T8424] file 40960 [ 1403.993918][ T8424] kernel_stack 5087232 [ 1403.993918][ T8424] slab 10428416 [ 1403.993918][ T8424] sock 86016 [ 1403.993918][ T8424] shmem 0 [ 1403.993918][ T8424] file_mapped 0 [ 1403.993918][ T8424] file_dirty 0 [ 1403.993918][ T8424] file_writeback 0 [ 1403.993918][ T8424] anon_thp 213909504 [ 1403.993918][ T8424] inactive_anon 0 [ 1403.993918][ T8424] active_anon 252399616 [ 1403.993918][ T8424] inactive_file 0 [ 1403.993918][ T8424] active_file 0 [ 1403.993918][ T8424] unevictable 0 [ 1403.993918][ T8424] slab_reclaimable 1081344 [ 1403.993918][ T8424] slab_unreclaimable 9347072 [ 1403.993918][ T8424] pgfault 134805 [ 1403.993918][ T8424] pgmajfault 0 [ 1403.993918][ T8424] workingset_refault 0 [ 1403.993918][ T8424] workingset_activate 0 [ 1403.993918][ T8424] workingset_nodereclaim 0 [ 1403.993918][ T8424] pgrefill 4398 [ 1403.993918][ T8424] pgscan 4489 [ 1403.993918][ T8424] pgsteal 339 [ 1404.218627][ T8424] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7265,uid=0 [ 1404.275990][ T8424] Memory cgroup out of memory: Killed process 7265 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1404.374742][ T1065] oom_reaper: reaped process 7265 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 00:23:24 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002d80)={@multicast2, @local}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x81, 0x3, 0x0, 0x0, 0x2}, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) r2 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x803, 0xa2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) connect(r3, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 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, 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) stat(&(0x7f0000000640)='./bus\x00', &(0x7f0000000440)) stat(0x0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, 0x0, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r5, 0x0) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000300)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r6, &(0x7f0000001780)=[{&(0x7f0000000780)="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", 0x1da}], 0x1) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)) r7 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, 0x0) mkdirat(r7, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x90d880, 0x0) stat(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$dupfd(r10, 0x0, r10) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) stat(&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r12, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r13, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r14, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00b04d", @ANYRESHEX=r16, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726b75705f9aac718ed7c788eec02fc88569643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) fsetxattr$system_posix_acl(r8, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="0200000001000d000000000002000600", @ANYRES32=r9, @ANYBLOB="040002000000000008000200", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=0xee01, @ANYBLOB="080001006d3089aa38d440edf2dba8f9daade4dca46fc0693515535ecc2e6979549d60d76129cce49fb49fe92067ebe60ef2503277c230234f1ec0", @ANYRES32=r15, @ANYBLOB="08000f00", @ANYRES32, @ANYBLOB="10000400000000002000030000000000"], 0x4c, 0x2) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)) fstat(0xffffffffffffffff, &(0x7f0000000540)) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r17, 0x0) setresgid(0xee00, 0x0, r17) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)) stat(&(0x7f00000007c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000006c0)) 00:23:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) accept4$ax25(r0, &(0x7f0000000000)={{0x3, @rose}, [@remote, @bcast, @null, @netrom, @null, @default, @remote, @netrom]}, &(0x7f00000004c0)=0x48, 0x80000) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000000c0)={"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"}) [ 1404.523270][ T8457] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x342, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000340)='P', 0x1, 0xfffffffffffffffc) 00:23:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000190, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:24 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 00:23:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x360, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1405.024248][ T8481] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:24 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1405.335129][ T8489] syz-executor.0 invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=0 [ 1405.387942][ T8489] CPU: 0 PID: 8489 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1405.396925][ T8489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1405.407299][ T8489] Call Trace: [ 1405.411098][ T8489] dump_stack+0x11d/0x181 [ 1405.415542][ T8489] dump_header+0xaa/0x39c [ 1405.420214][ T8489] oom_kill_process.cold+0x10/0x15 [ 1405.426159][ T8489] out_of_memory+0x231/0xa60 [ 1405.431370][ T8489] ? __rcu_read_unlock+0x66/0x3d0 [ 1405.436840][ T8489] mem_cgroup_out_of_memory+0x128/0x150 [ 1405.442953][ T8489] try_charge+0xb6c/0xbf0 [ 1405.447433][ T8489] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1405.453078][ T8489] cache_grow_begin+0x3bb/0x5c0 [ 1405.458137][ T8489] fallback_alloc+0x161/0x1f0 [ 1405.463048][ T8489] ____cache_alloc_node+0x1b1/0x1c0 [ 1405.468653][ T8489] ? memcg_kmem_get_cache+0x1b1/0x320 [ 1405.474228][ T8489] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1405.480795][ T8489] kmem_cache_alloc+0x179/0x5d0 [ 1405.486156][ T8489] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1405.492783][ T8489] ? __d_lookup_rcu+0x2ca/0x3e0 [ 1405.497849][ T8489] ? proc_free_inode+0x40/0x40 [ 1405.502875][ T8489] proc_alloc_inode+0x31/0xe0 [ 1405.507730][ T8489] alloc_inode+0x48/0x130 [ 1405.512327][ T8489] new_inode_pseudo+0x35/0xe0 [ 1405.517291][ T8489] new_inode+0x28/0x50 [ 1405.521613][ T8489] proc_pid_make_inode+0x29/0x150 [ 1405.527273][ T8489] proc_pid_instantiate+0x45/0x110 [ 1405.532445][ T8489] proc_pid_lookup+0xfc/0x1c0 [ 1405.537511][ T8489] proc_root_lookup+0x2e/0x70 [ 1405.542210][ T8489] __lookup_slow+0x129/0x2a0 [ 1405.547003][ T8489] lookup_slow+0x4f/0x70 [ 1405.551436][ T8489] walk_component+0x490/0xd90 [ 1405.556423][ T8489] ? sprintf+0x79/0xa0 [ 1405.560816][ T8489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1405.567365][ T8489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1405.573816][ T8489] ? security_inode_permission+0xa5/0xc0 [ 1405.579591][ T8489] ? inode_permission+0xa0/0x370 [ 1405.585185][ T8489] link_path_walk.part.0+0x354/0xa90 [ 1405.590511][ T8489] path_openat+0x14f/0x3580 [ 1405.595043][ T8489] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1405.601236][ T8489] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1405.607564][ T8489] ? __read_once_size+0x41/0xe0 [ 1405.612457][ T8489] do_filp_open+0x11e/0x1b0 [ 1405.617420][ T8489] ? simple_attr_release+0x40/0x40 [ 1405.622905][ T8489] do_sys_open+0x3b3/0x4f0 [ 1405.627490][ T8489] __x64_sys_open+0x55/0x70 [ 1405.632268][ T8489] do_syscall_64+0xcc/0x3a0 [ 1405.637188][ T8489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1405.643279][ T8489] RIP: 0033:0x414d70 [ 1405.647525][ T8489] Code: 05 48 3d 01 f0 ff ff 0f 83 2d 19 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 83 3d fd 36 66 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff [ 1405.668162][ T8489] RSP: 002b:00007fffb31bffa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1405.676621][ T8489] RAX: ffffffffffffffda RBX: 00007fffb31bffd4 RCX: 0000000000414d70 00:23:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1b00000024001f15b9409b0d1b849ac07100a578355466dc0d33e1", 0x1b, 0x0, 0x0, 0x0) [ 1405.684957][ T8489] RDX: 00007fffb31bffda RSI: 0000000000080001 RDI: 00000000004c0aef [ 1405.693366][ T8489] RBP: 00007fffb31bffd0 R08: 0000000000000000 R09: 0000000000000004 [ 1405.701989][ T8489] R10: 0000000000000075 R11: 0000000000000246 R12: 00000000004c0aef [ 1405.710326][ T8489] R13: 00007fffb31c04f0 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000191, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1405.818495][ T8489] memory: usage 307200kB, limit 307200kB, failcnt 224245 [ 1405.846995][ T8489] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1405.911062][ T8489] Memory cgroup stats for /syz0: [ 1405.911262][ T8489] anon 254439424 [ 1405.911262][ T8489] file 40960 [ 1405.911262][ T8489] kernel_stack 5087232 [ 1405.911262][ T8489] slab 10428416 [ 1405.911262][ T8489] sock 86016 [ 1405.911262][ T8489] shmem 0 [ 1405.911262][ T8489] file_mapped 0 [ 1405.911262][ T8489] file_dirty 0 [ 1405.911262][ T8489] file_writeback 0 [ 1405.911262][ T8489] anon_thp 216006656 [ 1405.911262][ T8489] inactive_anon 0 00:23:25 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000400)="9000000010001f15b9409b0d1b849ac07100a578355466dc0d33e114dd4e38c88c7599c5ac27a6c5b068d0bf46d323456536c2912145497e5a5e09460c89b6ec0cff3959687fc1ad58ba86c9d289686d6f0b5fa08180e642eb4c9e4ca65206eacbe05e5f7ab32281d4bf9c0f1efbec9aa241731ae9e086ceb6cf88bb944cddf9e0db92ced67afe88e1765b9a9724b158", 0x90, 0x0, 0x0, 0x0) [ 1405.911262][ T8489] active_anon 254439424 [ 1405.911262][ T8489] inactive_file 0 [ 1405.911262][ T8489] active_file 0 [ 1405.911262][ T8489] unevictable 0 [ 1405.911262][ T8489] slab_reclaimable 1081344 [ 1405.911262][ T8489] slab_unreclaimable 9347072 [ 1405.911262][ T8489] pgfault 134937 [ 1405.911262][ T8489] pgmajfault 0 [ 1405.911262][ T8489] workingset_refault 0 [ 1405.911262][ T8489] workingset_activate 0 [ 1405.911262][ T8489] workingset_nodereclaim 0 [ 1405.911262][ T8489] pgrefill 4398 [ 1405.911262][ T8489] pgscan 4489 [ 1405.911262][ T8489] pgsteal 339 00:23:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) [ 1406.149745][ T8500] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.2'. 00:23:25 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1406.209798][ T8489] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8460,uid=0 00:23:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x101, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000102060a00000000000000000700200608000400000000ff"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4004880) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000400)="1b00000020001f15b9409b0d1b849ac07100a578355466dc0d33e1", 0x1b, 0x0, 0x0, 0x0) 00:23:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000192, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1406.819186][ T8489] Memory cgroup out of memory: Killed process 8460 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 00:23:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000300000048020000b0010000e8000000e8000000e8000000e8000000b0010000b0010000b0010000b0010000b001000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e80000000000000000000000000000000000000000003000636f6e6e6d61726b00000000000000000000000000000000000000000001000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff"], 0x1) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0xd6}]}}, {0x0, 0x0, 0x14}}}}}, 0x0) [ 1407.170266][ T8524] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1407.351212][ T8531] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 1407.404987][ T8531] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 00:23:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x36e, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:27 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xe82, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) [ 1407.727562][ T8538] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 00:23:27 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1407.831098][ T8538] CPU: 1 PID: 8538 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1407.839728][ T8538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1407.849862][ T8538] Call Trace: [ 1407.853170][ T8538] dump_stack+0x11d/0x181 [ 1407.857522][ T8538] dump_header+0xaa/0x39c [ 1407.861876][ T8538] oom_kill_process.cold+0x10/0x15 [ 1407.867118][ T8538] out_of_memory+0x231/0xa60 [ 1407.871727][ T8538] ? __rcu_read_unlock+0x66/0x3d0 [ 1407.876918][ T8538] mem_cgroup_out_of_memory+0x128/0x150 [ 1407.882488][ T8538] try_charge+0xb6c/0xbf0 [ 1407.886866][ T8538] ? rcu_note_context_switch+0x720/0x760 [ 1407.892548][ T8538] mem_cgroup_try_charge+0xd2/0x260 [ 1407.897809][ T8538] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1407.903570][ T8538] wp_page_copy+0x322/0x1040 [ 1407.908297][ T8538] ? __read_once_size+0x41/0xe0 [ 1407.913299][ T8538] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1407.919220][ T8538] do_wp_page+0x192/0xeb0 [ 1407.923598][ T8538] ? record_times+0x16/0x90 00:23:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x80000001) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4, 0x0, @loopback}, 0x1a) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x5, 0xb56, [0x200000c0, 0x0, 0x0, 0x200004ae, 0x200007f2], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0xbc8) [ 1407.928127][ T8538] __handle_mm_fault+0x1d16/0x2e00 [ 1407.933274][ T8538] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1407.939487][ T8538] handle_mm_fault+0x21b/0x530 [ 1407.944590][ T8538] __do_page_fault+0x456/0x8d0 [ 1407.949377][ T8538] do_page_fault+0x38/0x194 [ 1407.953991][ T8538] page_fault+0x34/0x40 [ 1407.958149][ T8538] RIP: 0033:0x411036 [ 1407.962132][ T8538] Code: 16 66 00 49 8b 89 c8 02 00 00 49 8b 91 c0 02 00 00 48 89 4a 08 49 8b 89 c8 02 00 00 48 89 11 48 c7 05 5a 16 66 00 00 00 00 00 <48> c7 05 57 be 30 00 90 ce 71 00 31 d2 48 c7 05 42 be 30 00 90 ce [ 1407.982027][ T8538] RSP: 002b:00007fffb31c0468 EFLAGS: 00010246 [ 1407.988108][ T8538] RAX: 0000000000c7fc00 RBX: 00007fffb31c0470 RCX: 0000000000a72680 [ 1407.996143][ T8538] RDX: 0000000000a72680 RSI: 000000000071ce90 RDI: 0000000000c7fc20 [ 1408.004168][ T8538] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1408.012162][ T8538] R10: 0000000000c7fc10 R11: 0000000000000202 R12: 0000000000000001 [ 1408.020248][ T8538] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:27 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:27 executing program 2: r0 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x3e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x91dd7106ca8f533b, 0xdb3fedb3c3734f95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x20000007, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400012) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="a03d4b86d88007b9c03ebcc7b963bc685def7f0328fb2fe509113915ff29c8a933741e55072af377b60a5b46eb3788107bbe9f31fee75fbad05d2ee19e5dba9ed7e4597cdc8e5a55167af46cdbe80091031dfc62c460d41472db761400bc9df5471d0fef2024595229aad5ea70da54ae123ece94de6ed1716a63533bc78eccde7d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r2, 0x0, 0x16, &(0x7f00000005c0)='cpuset.effective_mems\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r11 = 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) openat$cgroup(r12, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) gettid() r13 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x1, 0x101, "2b04ec665b4b", 0xff}, 0x80, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r14 = socket$kcm(0x11, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r12, 0x15, 0x1, 0x4, 0x0, 0xfffffffffffffeb2}, 0x35e4ed281d171825) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffffcf) socket$kcm(0xa, 0x6, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) sendmsg(r13, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') r17 = gettid() perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x8, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x80}, r17, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, r17, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r18 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r18, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r20 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r20, 0x1, 0x3e, &(0x7f00000002c0)=r19, 0x4) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r21, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f088a81fffffff00004000630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0x202, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/4098, @ANYRES32=r19, @ANYRESOCT=r11, @ANYRES32=r14], &(0x7f00000002c0)='syzkaller\x00', 0xa8f, 0x0, 0x0, 0x41100, 0x8, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0xc, 0x80, 0x4}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f0000000500)={r14, r22}) socketpair(0x0, 0x0, 0x0, 0x0) [ 1408.387932][ T8538] memory: usage 307200kB, limit 307200kB, failcnt 224266 [ 1408.395530][ T8538] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1408.418500][ T8538] Memory cgroup stats for /syz0: [ 1408.418797][ T8538] anon 254431232 [ 1408.418797][ T8538] file 40960 [ 1408.418797][ T8538] kernel_stack 5050368 [ 1408.418797][ T8538] slab 10428416 [ 1408.418797][ T8538] sock 86016 [ 1408.418797][ T8538] shmem 0 [ 1408.418797][ T8538] file_mapped 0 [ 1408.418797][ T8538] file_dirty 0 [ 1408.418797][ T8538] file_writeback 0 [ 1408.418797][ T8538] anon_thp 216006656 [ 1408.418797][ T8538] inactive_anon 0 [ 1408.418797][ T8538] active_anon 254431232 [ 1408.418797][ T8538] inactive_file 0 [ 1408.418797][ T8538] active_file 0 [ 1408.418797][ T8538] unevictable 0 [ 1408.418797][ T8538] slab_reclaimable 1081344 [ 1408.418797][ T8538] slab_unreclaimable 9347072 [ 1408.418797][ T8538] pgfault 135003 [ 1408.418797][ T8538] pgmajfault 0 [ 1408.418797][ T8538] workingset_refault 0 [ 1408.418797][ T8538] workingset_activate 0 [ 1408.418797][ T8538] workingset_nodereclaim 0 [ 1408.418797][ T8538] pgrefill 4398 [ 1408.418797][ T8538] pgscan 4489 [ 1408.418797][ T8538] pgsteal 339 00:23:28 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1408.851745][ T8538] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8525,uid=0 [ 1408.930294][ T8538] Memory cgroup out of memory: Killed process 8525 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:28 executing program 2: r0 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x3e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x91dd7106ca8f533b, 0xdb3fedb3c3734f95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x20000007, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400012) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="a03d4b86d88007b9c03ebcc7b963bc685def7f0328fb2fe509113915ff29c8a933741e55072af377b60a5b46eb3788107bbe9f31fee75fbad05d2ee19e5dba9ed7e4597cdc8e5a55167af46cdbe80091031dfc62c460d41472db761400bc9df5471d0fef2024595229aad5ea70da54ae123ece94de6ed1716a63533bc78eccde7d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r2, 0x0, 0x16, &(0x7f00000005c0)='cpuset.effective_mems\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r11 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) openat$cgroup(r12, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) gettid() r13 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x1, 0x101, "2b04ec665b4b", 0xff}, 0x80, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r14 = socket$kcm(0x11, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r12, 0x15, 0x1, 0x4, 0x0, 0xfffffffffffffeb2}, 0x35e4ed281d171825) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffffcf) socket$kcm(0xa, 0x6, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) sendmsg(r13, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') r17 = gettid() perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x8, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x80}, r17, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, r17, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r18 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r18, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r20 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r20, 0x1, 0x3e, &(0x7f00000002c0)=r19, 0x4) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r21, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f088a81fffffff00004000630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0x202, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/4098, @ANYRES32=r19, @ANYRESOCT=r11, @ANYRES32=r14], &(0x7f00000002c0)='syzkaller\x00', 0xa8f, 0x0, 0x0, 0x41100, 0x8, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0xc, 0x80, 0x4}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f0000000500)={r14, r22}) socketpair(0x0, 0x0, 0x0, 0x0) [ 1409.123564][ T8571] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x378, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1409.381370][ T8579] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1409.412056][ T8579] CPU: 1 PID: 8579 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1409.420954][ T8579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1409.431016][ T8579] Call Trace: [ 1409.434416][ T8579] dump_stack+0x11d/0x181 [ 1409.438794][ T8579] dump_header+0xaa/0x39c [ 1409.443673][ T8579] oom_kill_process.cold+0x10/0x15 [ 1409.448818][ T8579] out_of_memory+0x231/0xa60 [ 1409.453428][ T8579] ? __rcu_read_unlock+0x66/0x3d0 [ 1409.458701][ T8579] mem_cgroup_out_of_memory+0x128/0x150 [ 1409.464271][ T8579] try_charge+0xb6c/0xbf0 [ 1409.468671][ T8579] ? rcu_note_context_switch+0x720/0x760 [ 1409.474431][ T8579] mem_cgroup_try_charge+0xd2/0x260 [ 1409.479663][ T8579] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1409.485355][ T8579] wp_page_copy+0x322/0x1040 [ 1409.489973][ T8579] ? __read_once_size+0x41/0xe0 [ 1409.494970][ T8579] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1409.500946][ T8579] do_wp_page+0x192/0xeb0 [ 1409.505372][ T8579] ? record_times+0x16/0x90 [ 1409.510016][ T8579] __handle_mm_fault+0x1d16/0x2e00 [ 1409.515330][ T8579] handle_mm_fault+0x21b/0x530 [ 1409.520210][ T8579] __do_page_fault+0x456/0x8d0 [ 1409.525077][ T8579] do_page_fault+0x38/0x194 [ 1409.529686][ T8579] page_fault+0x34/0x40 [ 1409.533857][ T8579] RIP: 0033:0x411036 [ 1409.537902][ T8579] Code: 16 66 00 49 8b 89 c8 02 00 00 49 8b 91 c0 02 00 00 48 89 4a 08 49 8b 89 c8 02 00 00 48 89 11 48 c7 05 5a 16 66 00 00 00 00 00 <48> c7 05 57 be 30 00 90 ce 71 00 31 d2 48 c7 05 42 be 30 00 90 ce [ 1409.557608][ T8579] RSP: 002b:00007fffb31c0468 EFLAGS: 00010246 [ 1409.563790][ T8579] RAX: 0000000000c7fc00 RBX: 00007fffb31c0470 RCX: 0000000000a72680 [ 1409.571813][ T8579] RDX: 0000000000a72680 RSI: 000000000071ce90 RDI: 0000000000c7fc20 [ 1409.579804][ T8579] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1409.587797][ T8579] R10: 0000000000c7fc10 R11: 0000000000000202 R12: 0000000000000001 [ 1409.595983][ T8579] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r1, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x124, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, [{0x14, 0x7, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}]}, {0x3c, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49386cb1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a59157a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2dfb8441}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}]}, {0xc, 0x7, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}]}, {0xc, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57381987}]}, {0x14, 0x7, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f0a09a1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42091576}]}, {0x34, 0x7, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c650917}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x3}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfc, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:29 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1409.708229][ T8579] memory: usage 307200kB, limit 307200kB, failcnt 224295 [ 1409.731673][ T8579] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1409.801578][ T8579] Memory cgroup stats for /syz0: [ 1409.801817][ T8579] anon 254443520 [ 1409.801817][ T8579] file 40960 [ 1409.801817][ T8579] kernel_stack 5050368 [ 1409.801817][ T8579] slab 10428416 [ 1409.801817][ T8579] sock 86016 [ 1409.801817][ T8579] shmem 0 [ 1409.801817][ T8579] file_mapped 0 [ 1409.801817][ T8579] file_dirty 0 [ 1409.801817][ T8579] file_writeback 0 [ 1409.801817][ T8579] anon_thp 216006656 [ 1409.801817][ T8579] inactive_anon 0 [ 1409.801817][ T8579] active_anon 254443520 [ 1409.801817][ T8579] inactive_file 0 00:23:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x8, 0x4, 0x4}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1409.801817][ T8579] active_file 0 [ 1409.801817][ T8579] unevictable 0 [ 1409.801817][ T8579] slab_reclaimable 1081344 [ 1409.801817][ T8579] slab_unreclaimable 9347072 [ 1409.801817][ T8579] pgfault 135102 [ 1409.801817][ T8579] pgmajfault 0 [ 1409.801817][ T8579] workingset_refault 0 [ 1409.801817][ T8579] workingset_activate 0 [ 1409.801817][ T8579] workingset_nodereclaim 0 [ 1409.801817][ T8579] pgrefill 4398 [ 1409.801817][ T8579] pgscan 4489 [ 1409.801817][ T8579] pgsteal 339 00:23:29 executing program 2: r0 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x3e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x91dd7106ca8f533b, 0xdb3fedb3c3734f95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x20000007, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400012) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="a03d4b86d88007b9c03ebcc7b963bc685def7f0328fb2fe509113915ff29c8a933741e55072af377b60a5b46eb3788107bbe9f31fee75fbad05d2ee19e5dba9ed7e4597cdc8e5a55167af46cdbe80091031dfc62c460d41472db761400bc9df5471d0fef2024595229aad5ea70da54ae123ece94de6ed1716a63533bc78eccde7d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r2, 0x0, 0x16, &(0x7f00000005c0)='cpuset.effective_mems\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r11 = 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) openat$cgroup(r12, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) gettid() r13 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x1, 0x101, "2b04ec665b4b", 0xff}, 0x80, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r14 = socket$kcm(0x11, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r12, 0x15, 0x1, 0x4, 0x0, 0xfffffffffffffeb2}, 0x35e4ed281d171825) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffffcf) socket$kcm(0xa, 0x6, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) sendmsg(r13, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') r17 = gettid() perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x8, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x80}, r17, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, r17, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r18 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r18, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r20 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r20, 0x1, 0x3e, &(0x7f00000002c0)=r19, 0x4) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r21, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f088a81fffffff00004000630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0x202, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/4098, @ANYRES32=r19, @ANYRESOCT=r11, @ANYRES32=r14], &(0x7f00000002c0)='syzkaller\x00', 0xa8f, 0x0, 0x0, 0x41100, 0x8, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0xc, 0x80, 0x4}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f0000000500)={r14, r22}) socketpair(0x0, 0x0, 0x0, 0x0) [ 1409.982953][ T8579] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8572,uid=0 [ 1410.005569][ T8579] Memory cgroup out of memory: Killed process 8572 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1410.501321][ T8602] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x37c, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000000)=0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000040)={0xa2b, 0xa5, 0x1f}) ioctl$RTC_UIE_OFF(r0, 0x7004) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:30 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1410.823254][ T8609] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1410.864330][ T8609] CPU: 1 PID: 8609 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1410.873191][ T8609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1410.883785][ T8609] Call Trace: [ 1410.887083][ T8609] dump_stack+0x11d/0x181 [ 1410.891509][ T8609] dump_header+0xaa/0x39c [ 1410.895935][ T8609] oom_kill_process.cold+0x10/0x15 [ 1410.901080][ T8609] out_of_memory+0x231/0xa60 [ 1410.905683][ T8609] ? __rcu_read_unlock+0x66/0x3d0 [ 1410.910804][ T8609] mem_cgroup_out_of_memory+0x128/0x150 [ 1410.916369][ T8609] try_charge+0xb6c/0xbf0 [ 1410.920709][ T8609] ? rcu_note_context_switch+0x720/0x760 [ 1410.926360][ T8609] mem_cgroup_try_charge+0xd2/0x260 [ 1410.931645][ T8609] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1410.937413][ T8609] __handle_mm_fault+0x197f/0x2e00 [ 1410.942550][ T8609] handle_mm_fault+0x21b/0x530 [ 1410.947344][ T8609] __do_page_fault+0x456/0x8d0 [ 1410.952187][ T8609] do_page_fault+0x38/0x194 [ 1410.956701][ T8609] page_fault+0x34/0x40 [ 1410.960861][ T8609] RIP: 0033:0x45d9ad [ 1410.964930][ T8609] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8c fb ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 1410.984717][ T8609] RSP: 002b:00007fffb31c01d8 EFLAGS: 00010202 [ 1410.990793][ T8609] RAX: ffffffffffffffea RBX: 00007f5863200700 RCX: 00007f5863200700 [ 1410.998781][ T8609] RDX: 00000000003d0f00 RSI: 00007f58631ffdb0 RDI: 0000000000411be0 [ 1411.006783][ T8609] RBP: 00007fffb31c03f0 R08: 00007f58632009d0 R09: 00007f5863200700 00:23:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x3be, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1411.015282][ T8609] R10: 00007f58631ffdc0 R11: 0000000000000246 R12: 0000000000000000 [ 1411.023267][ T8609] R13: 00007fffb31c028f R14: 00007f58632009c0 R15: 000000000075bf2c 00:23:30 executing program 2: r0 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x3e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x91dd7106ca8f533b, 0xdb3fedb3c3734f95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x20000007, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400012) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="a03d4b86d88007b9c03ebcc7b963bc685def7f0328fb2fe509113915ff29c8a933741e55072af377b60a5b46eb3788107bbe9f31fee75fbad05d2ee19e5dba9ed7e4597cdc8e5a55167af46cdbe80091031dfc62c460d41472db761400bc9df5471d0fef2024595229aad5ea70da54ae123ece94de6ed1716a63533bc78eccde7d"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r1, r2, 0x0, 0x16, &(0x7f00000005c0)='cpuset.effective_mems\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r9, 0x800454d2, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r11 = 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) openat$cgroup(r12, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) gettid() r13 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x1, 0x101, "2b04ec665b4b", 0xff}, 0x80, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r14 = socket$kcm(0x11, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r12, 0x15, 0x1, 0x4, 0x0, 0xfffffffffffffeb2}, 0x35e4ed281d171825) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffffcf) socket$kcm(0xa, 0x6, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) sendmsg(r13, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') r17 = gettid() perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x8, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x80}, r17, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, r17, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r18 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r18, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r20 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r20, 0x1, 0x3e, &(0x7f00000002c0)=r19, 0x4) r21 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r21, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f088a81fffffff00004000630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) r22 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0x202, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/4098, @ANYRES32=r19, @ANYRESOCT=r11, @ANYRES32=r14], &(0x7f00000002c0)='syzkaller\x00', 0xa8f, 0x0, 0x0, 0x41100, 0x8, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0xc, 0x80, 0x4}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f0000000500)={r14, r22}) socketpair(0x0, 0x0, 0x0, 0x0) [ 1411.173999][ T8609] memory: usage 307200kB, limit 307200kB, failcnt 224322 [ 1411.183546][ T8609] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1411.192273][ T8609] Memory cgroup stats for /syz0: [ 1411.192505][ T8609] anon 254525440 [ 1411.192505][ T8609] file 40960 [ 1411.192505][ T8609] kernel_stack 5050368 [ 1411.192505][ T8609] slab 10428416 [ 1411.192505][ T8609] sock 86016 [ 1411.192505][ T8609] shmem 0 [ 1411.192505][ T8609] file_mapped 0 [ 1411.192505][ T8609] file_dirty 0 [ 1411.192505][ T8609] file_writeback 0 [ 1411.192505][ T8609] anon_thp 216006656 [ 1411.192505][ T8609] inactive_anon 0 [ 1411.192505][ T8609] active_anon 254525440 [ 1411.192505][ T8609] inactive_file 0 [ 1411.192505][ T8609] active_file 0 [ 1411.192505][ T8609] unevictable 0 [ 1411.192505][ T8609] slab_reclaimable 1081344 [ 1411.192505][ T8609] slab_unreclaimable 9347072 [ 1411.192505][ T8609] pgfault 135168 [ 1411.192505][ T8609] pgmajfault 0 [ 1411.192505][ T8609] workingset_refault 0 [ 1411.192505][ T8609] workingset_activate 0 [ 1411.192505][ T8609] workingset_nodereclaim 0 [ 1411.192505][ T8609] pgrefill 4398 [ 1411.192505][ T8609] pgscan 4489 [ 1411.192505][ T8609] pgsteal 339 00:23:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="2114be55966a5e862e567a0d9bbd9bac"}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) bind(r2, &(0x7f0000000000)=@generic={0x1a, "6a4ea57d3755914277238ae444473cb6cfe6bb301faa45d3b6ae25bda74d1bffcb98bc0331ac32fccfb734708b74af9119adabe8a0af2e2953911426b146d012c40776af1b02cb9d607afad848c8535766784e49a4a625b5491c5d5b994edc91eed65ac21d0186da20ed7f7e13660353ee35a4bad4ae80fe6cf61239766e"}, 0x80) [ 1411.438212][ T8609] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8604,uid=0 [ 1411.486810][ T8609] Memory cgroup out of memory: Killed process 8604 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1411.546300][ T1065] oom_reaper: reaped process 8604 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 00:23:31 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1411.705124][ T8629] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x398, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000041c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000004200)={0x3c, r1, 0x1, 0x0, 0x0, {0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000022c0)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/32) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000001000000008000d11", @ANYRES32=r4, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000002400)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)=@getchain={0x44, 0x66, 0x8, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x5, 0xa}, {0xb, 0x7}, {0x9, 0xffd0}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0x9}, {0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40008010}, 0x4044) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}, 0xfffffffe}], 0x1, 0x2, 0x0) r6 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x5, 0x81, 0x2f, 0x40, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, @perf_config_ext={0xfffffffffffffffe, 0x2000000000}, 0x1, 0xfffffffffffffff9, 0x0, 0x5, 0x132, 0x80, 0x9}, 0xffffffffffffffff, 0x2, r6, 0x3) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c460000000000000000080000000000000000000000000000000000000040000000000000200000"], 0x2a) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000001300)) [ 1412.077734][ T8650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1412.130541][ T8650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1412.150587][ T8650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1412.169183][ T8647] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 00:23:31 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000002c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) clock_gettime(0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f00000005c0), 0x10) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ab64}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x1015c0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r2, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0031158146da93038581f69811ca6b9ef2b7bd0d71cf787f2c5a9c325d85ff48c9dab0286e9897067a868d36b3a8acfb33616ac1c3645aa8efa7c7187731d3ec6bf9fc27ff2388b8b9cd25499c8c2e5f9249b8948c5129c03b350df8ab993ad8974a9d2a8f4b741352c5a02257358f35668eac0d88816610c06e848834d9ef6b9f"], 0x81) fallocate(r3, 0x0, 0x0, 0x8020003) [ 1412.212477][ T8652] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1412.264256][ T8647] CPU: 0 PID: 8647 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1412.272992][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1412.283059][ T8647] Call Trace: [ 1412.289315][ T8647] dump_stack+0x11d/0x181 [ 1412.293676][ T8647] dump_header+0xaa/0x39c [ 1412.298069][ T8647] oom_kill_process.cold+0x10/0x15 [ 1412.303318][ T8647] out_of_memory+0x231/0xa60 [ 1412.308042][ T8647] ? __rcu_read_unlock+0x66/0x3d0 [ 1412.313200][ T8647] mem_cgroup_out_of_memory+0x128/0x150 [ 1412.318840][ T8647] try_charge+0xb6c/0xbf0 [ 1412.323180][ T8647] ? __mod_lruvec_state+0xc0/0x1e0 [ 1412.329970][ T8647] ? __rcu_read_unlock+0x66/0x3d0 [ 1412.335086][ T8647] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1412.340625][ T8647] __memcg_kmem_charge+0xcf/0x1b0 [ 1412.345959][ T8647] copy_process+0x11d2/0x3c40 [ 1412.350728][ T8647] ? __rcu_read_unlock+0x66/0x3d0 [ 1412.355777][ T8647] _do_fork+0xfe/0x7a0 [ 1412.359872][ T8647] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1412.363134][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 1412.381414][ T8647] ? __read_once_size+0x5a/0xe0 [ 1412.386434][ T8647] __x64_sys_clone+0x130/0x170 [ 1412.391225][ T8647] do_syscall_64+0xcc/0x3a0 [ 1412.395795][ T8647] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1412.401710][ T8647] RIP: 0033:0x45aff9 [ 1412.405712][ T8647] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1412.425537][ T8647] RSP: 002b:00007f58631ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1412.434014][ T8647] RAX: ffffffffffffffda RBX: 00007f58632006d4 RCX: 000000000045aff9 [ 1412.442174][ T8647] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 04000000000003fe [ 1412.450244][ T8647] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 1412.458222][ T8647] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1412.466386][ T8647] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c [ 1412.493544][ T8647] memory: usage 307036kB, limit 307200kB, failcnt 224366 [ 1412.502272][ T8647] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1412.511458][ T8647] Memory cgroup stats for /syz0: [ 1412.511739][ T8647] anon 254619648 [ 1412.511739][ T8647] file 40960 [ 1412.511739][ T8647] kernel_stack 5087232 [ 1412.511739][ T8647] slab 10428416 [ 1412.511739][ T8647] sock 86016 [ 1412.511739][ T8647] shmem 0 [ 1412.511739][ T8647] file_mapped 0 [ 1412.511739][ T8647] file_dirty 0 [ 1412.511739][ T8647] file_writeback 0 [ 1412.511739][ T8647] anon_thp 216006656 [ 1412.511739][ T8647] inactive_anon 0 [ 1412.511739][ T8647] active_anon 254525440 [ 1412.511739][ T8647] inactive_file 0 [ 1412.511739][ T8647] active_file 0 00:23:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x80fe, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1412.511739][ T8647] unevictable 0 [ 1412.511739][ T8647] slab_reclaimable 1081344 [ 1412.511739][ T8647] slab_unreclaimable 9347072 [ 1412.511739][ T8647] pgfault 135267 [ 1412.511739][ T8647] pgmajfault 0 [ 1412.511739][ T8647] workingset_refault 0 [ 1412.511739][ T8647] workingset_activate 0 [ 1412.511739][ T8647] workingset_nodereclaim 0 [ 1412.511739][ T8647] pgrefill 4398 [ 1412.511739][ T8647] pgscan 4489 [ 1412.511739][ T8647] pgsteal 339 00:23:32 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1412.678201][ T8647] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7153,uid=0 [ 1412.738023][ T8647] Memory cgroup out of memory: Killed process 7153 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0xfe5, 0x20000, 0xf, 0x7, 0x7, 0x8, 0x180, 0x80000001, 0x7, 0x80000000, 0x4cb8, 0x2, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100, 0x0, 0x1f, 0x5, 0x52, 0x100, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x401, 0x80}, r0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80, 0x3, 0xfb, 0x7f, 0x0, 0x8000, 0x100, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x8b, 0xfffffffb, 0x8, 0x1, 0x8, 0x3ef}, r0, 0x2, r3, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_WIE_OFF(r3, 0x7010) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000140)=""/236, &(0x7f0000000240)=0xec) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:32 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070700be0000090007010a00001e00000000ff000400050011", 0x1f) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 00:23:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x40000, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 00:23:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3d0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3d4, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1413.132316][ T8688] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3d6, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1413.229800][ T8693] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1413.410096][ T8699] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1413.456296][ T8699] CPU: 1 PID: 8699 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1413.465152][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1413.475215][ T8699] Call Trace: [ 1413.478774][ T8699] dump_stack+0x11d/0x181 [ 1413.484540][ T8699] dump_header+0xaa/0x39c [ 1413.488972][ T8699] oom_kill_process.cold+0x10/0x15 [ 1413.494208][ T8699] out_of_memory+0x231/0xa60 [ 1413.498852][ T8699] ? __rcu_read_unlock+0x66/0x3d0 [ 1413.503911][ T8699] mem_cgroup_out_of_memory+0x128/0x150 [ 1413.509590][ T8699] try_charge+0xb6c/0xbf0 [ 1413.513945][ T8699] ? __rcu_read_unlock+0x66/0x3d0 [ 1413.519089][ T8699] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1413.524562][ T8699] __memcg_kmem_charge+0xcf/0x1b0 [ 1413.529612][ T8699] __alloc_pages_nodemask+0x26c/0x310 [ 1413.535110][ T8699] alloc_pages_current+0xd1/0x170 [ 1413.540159][ T8699] __pmd_alloc+0x4b/0x2b0 [ 1413.544620][ T8699] __handle_mm_fault+0x9b6/0x2e00 [ 1413.549858][ T8699] handle_mm_fault+0x21b/0x530 [ 1413.554723][ T8699] __do_page_fault+0x456/0x8d0 [ 1413.559527][ T8699] ? __close_fd+0xfc/0x140 [ 1413.563961][ T8699] do_page_fault+0x38/0x194 [ 1413.568624][ T8699] page_fault+0x34/0x40 [ 1413.572787][ T8699] RIP: 0033:0x401c27 [ 1413.576719][ T8699] Code: 00 00 00 48 83 ec 08 48 8b 15 6d 0a 67 00 48 8b 05 5e 0a 67 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 40 0a 67 00 48 83 c4 08 c3 48 89 c6 bf a0 d4 4c 00 [ 1413.596623][ T8699] RSP: 002b:00007fffb31c0300 EFLAGS: 00010287 00:23:33 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1413.602701][ T8699] RAX: 0000001b2f620000 RBX: 0000000000000000 RCX: 0000001b30620000 [ 1413.610721][ T8699] RDX: 0000001b2f620004 RSI: 00007fffb31c00c0 RDI: 0000000000000000 [ 1413.618752][ T8699] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000004 [ 1413.626999][ T8699] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000001 [ 1413.634982][ T8699] R13: 00007fffb31c04f0 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xbe03, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:33 executing program 2: 00:23:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7}, 0x0, 0x7, 0xffffffffffffffff, 0x10) r0 = socket$inet6(0xa, 0x8000d, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40380, 0x0, 0x0, 0x0, 0xfffffffffffffff2}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x39, 0x4) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3, &(0x7f0000000140)=0x4f03, 0x4) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x21b127aa, @rand_addr="15daa024073bb5d5a36e5ac1bfa722f7", 0x20000001}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r6 = accept(r5, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r6, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r7, &(0x7f0000000000)="0600000000000000c9b90003040000002a1ff7adf576f3790f68bc2c197cbf8d", 0x20) r8 = syz_genetlink_get_family_id$l2tp(0x0) r9 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r9, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r9, &(0x7f00000092c0), 0x4ff, 0x0) r10 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r10, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$L2TP_CMD_NOOP(r7, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc0000200}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r3, @ANYRESHEX=r1, @ANYBLOB="000229bd7000fedbdf2500000000000cc9dbfe86cc522e0007000200000006001d000100000006001a004e14000006000e00000000000cef6a55000f00020000000000000005000d00000000000600010007407ba39a3ad059724d543d397d082ccaf45044972eca0e262ba3504b77c4f5b8a567f860e5285e07abf61417d0b75086b3bbc49d7730dfdf445da6cd52c16b478e1ffc1ddae25d3e7410ca07a2782ad900934e35e3a1a8e5ebabdc80f87c9af68ebab928ce779c712a47d7e931f214ba70abf9", @ANYRES16=r9, @ANYRESDEC=r10], 0x5}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r8, 0x100, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup3(r12, r11, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x2000000400200) ioctl$UFFDIO_UNREGISTER(r13, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000002000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffc01}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:33 executing program 2: [ 1414.051274][ T8699] memory: usage 307200kB, limit 307200kB, failcnt 224383 [ 1414.062228][ T8699] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 00:23:33 executing program 2: [ 1414.151906][ T8699] Memory cgroup stats for /syz0: [ 1414.152126][ T8699] anon 254509056 [ 1414.152126][ T8699] file 40960 [ 1414.152126][ T8699] kernel_stack 5087232 [ 1414.152126][ T8699] slab 10428416 [ 1414.152126][ T8699] sock 86016 [ 1414.152126][ T8699] shmem 0 [ 1414.152126][ T8699] file_mapped 0 [ 1414.152126][ T8699] file_dirty 0 [ 1414.152126][ T8699] file_writeback 0 [ 1414.152126][ T8699] anon_thp 216006656 [ 1414.152126][ T8699] inactive_anon 0 [ 1414.152126][ T8699] active_anon 254509056 [ 1414.152126][ T8699] inactive_file 0 [ 1414.152126][ T8699] active_file 0 [ 1414.152126][ T8699] unevictable 0 [ 1414.152126][ T8699] slab_reclaimable 1081344 [ 1414.152126][ T8699] slab_unreclaimable 9347072 [ 1414.152126][ T8699] pgfault 135465 [ 1414.152126][ T8699] pgmajfault 0 [ 1414.152126][ T8699] workingset_refault 0 [ 1414.152126][ T8699] workingset_activate 0 [ 1414.152126][ T8699] workingset_nodereclaim 0 [ 1414.152126][ T8699] pgrefill 4398 [ 1414.152126][ T8699] pgscan 4489 [ 1414.152126][ T8699] pgsteal 339 00:23:34 executing program 2: 00:23:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000180)=0x5) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000040)={0x9b0000, 0x40, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990a70, 0x6, [], @value=0x6}}) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f0000000140)={0x2, &(0x7f00000000c0)="ecba1e6ad05b7b405d6ab716ac374b1734edfe5b57ef7e23f94adb295618db48ad685965aa5edd72780841693a04a8236af0b888c88dfc55cfbdd2fceaac71117584ce966fcaa81e9b37d0b68b5bd0536815f7e10e139dad2d0b4d92"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) [ 1414.305927][ T8699] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8695,uid=0 [ 1414.328914][ T8699] Memory cgroup out of memory: Killed process 8695 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:34 executing program 2: [ 1414.449491][ T8726] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3ee, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) r1 = getpgid(0xffffffffffffffff) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0xfe5, 0x20000, 0xf, 0x7, 0x7, 0x8, 0x180, 0x80000001, 0x7, 0x80000000, 0x4cb8, 0x2, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100, 0x0, 0x1f, 0x5, 0x52, 0x100, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x401, 0x80}, r1, 0x0, 0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0xad, 0x3, 0x1, 0x0, 0x4, 0x1011, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xff}, 0x40, 0xa05f, 0x6, 0x3, 0x1, 0x2d, 0x3ff}, r1, 0x8, r4, 0xf) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$VFIO_IOMMU_UNMAP_DMA(0xffffffffffffffff, 0x3b72, &(0x7f0000000000)={0x18, 0x3, 0x0, 0x100}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:34 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:34 executing program 2: [ 1414.818551][ T8743] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xc0fe, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3f2, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:34 executing program 2: [ 1415.017336][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1415.081462][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1415.090104][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1415.100295][ T8123] Call Trace: [ 1415.104000][ T8123] dump_stack+0x11d/0x181 [ 1415.108359][ T8123] dump_header+0xaa/0x39c [ 1415.112941][ T8123] oom_kill_process.cold+0x10/0x15 [ 1415.118157][ T8123] out_of_memory+0x231/0xa60 [ 1415.122818][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1415.127952][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1415.133526][ T8123] try_charge+0xb6c/0xbf0 [ 1415.137945][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1415.143090][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1415.148681][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1415.153757][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1415.159206][ T8123] alloc_pages_current+0xd1/0x170 [ 1415.165120][ T8123] pte_alloc_one+0x18/0x50 [ 1415.169622][ T8123] __pte_alloc+0x2d/0x220 [ 1415.173991][ T8123] copy_page_range+0x135a/0x19b0 [ 1415.178959][ T8123] ? vma_gap_callbacks_rotate+0x126/0x190 [ 1415.184725][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1415.189525][ T8123] dup_mm+0x74a/0xba0 [ 1415.193556][ T8123] copy_process+0x3138/0x3c40 [ 1415.198411][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1415.202944][ T8123] _do_fork+0xfe/0x7a0 [ 1415.207051][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1415.212961][ T8123] ? __read_once_size+0x5a/0xe0 [ 1415.217848][ T8123] __x64_sys_clone+0x130/0x170 [ 1415.222673][ T8123] do_syscall_64+0xcc/0x3a0 00:23:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0x7, 0x4d, 0x1}, 0x7) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@empty, @in6=@empty, 0x4e20, 0xfff, 0x4e21, 0x0, 0xa, 0xe0, 0x76fbd14bcc0d764d, 0x88, 0x0, r3}, {0x8, 0x2, 0x7ff, 0x0, 0x4, 0x7ade, 0x3, 0x1}, {0x9, 0xef, 0x101, 0x55}, 0x7, 0x6e6bbd, 0x1, 0x9bf211659b1ff47d, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d4, 0x33}, 0x8, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3507, 0x0, 0x1, 0x2, 0x0, 0x100, 0x1}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$cgroup_type(r6, &(0x7f00000002c0)='threaded\x00', 0x9) [ 1415.227230][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1415.233678][ T8123] RIP: 0033:0x4595ca [ 1415.237667][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1415.257423][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1415.265949][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1415.273936][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1415.282169][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1415.290211][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1415.298190][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:35 executing program 2: [ 1415.408019][ T8123] memory: usage 307080kB, limit 307200kB, failcnt 224404 [ 1415.415192][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1415.441186][ T8123] Memory cgroup stats for /syz0: [ 1415.441364][ T8123] anon 254521344 [ 1415.441364][ T8123] file 40960 [ 1415.441364][ T8123] kernel_stack 5050368 [ 1415.441364][ T8123] slab 10428416 [ 1415.441364][ T8123] sock 86016 [ 1415.441364][ T8123] shmem 0 [ 1415.441364][ T8123] file_mapped 0 [ 1415.441364][ T8123] file_dirty 0 [ 1415.441364][ T8123] file_writeback 0 [ 1415.441364][ T8123] anon_thp 216006656 [ 1415.441364][ T8123] inactive_anon 0 [ 1415.441364][ T8123] active_anon 254521344 [ 1415.441364][ T8123] inactive_file 0 [ 1415.441364][ T8123] active_file 0 [ 1415.441364][ T8123] unevictable 0 [ 1415.441364][ T8123] slab_reclaimable 1081344 [ 1415.441364][ T8123] slab_unreclaimable 9347072 [ 1415.441364][ T8123] pgfault 135597 [ 1415.441364][ T8123] pgmajfault 0 [ 1415.441364][ T8123] workingset_refault 0 [ 1415.441364][ T8123] workingset_activate 0 [ 1415.441364][ T8123] workingset_nodereclaim 0 [ 1415.441364][ T8123] pgrefill 4398 [ 1415.441364][ T8123] pgscan 4489 [ 1415.441364][ T8123] pgsteal 339 00:23:35 executing program 2: 00:23:35 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1415.751288][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8746,uid=0 00:23:35 executing program 2: [ 1415.824874][ T8123] Memory cgroup out of memory: Killed process 8746 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000040)={0xa20000, 0x7, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x9e0907, 0x7c, [], @value=0x5b}}) write$eventfd(r1, &(0x7f00000000c0)=0x2, 0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1415.890006][ T1065] oom_reaper: reaped process 8746 (syz-executor.0), now anon-rss:0kB, file-rss:34840kB, shmem-rss:0kB 00:23:35 executing program 2: 00:23:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfc00, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1416.158457][ T8775] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3f6, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:36 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:36 executing program 2: [ 1416.426726][ T8790] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1416.510127][ T8790] CPU: 0 PID: 8790 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1416.518815][ T8790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1416.528883][ T8790] Call Trace: [ 1416.532204][ T8790] dump_stack+0x11d/0x181 [ 1416.536541][ T8790] dump_header+0xaa/0x39c [ 1416.540892][ T8790] oom_kill_process.cold+0x10/0x15 [ 1416.546043][ T8790] out_of_memory+0x231/0xa60 [ 1416.550740][ T8790] ? __rcu_read_unlock+0x66/0x3d0 [ 1416.555868][ T8790] mem_cgroup_out_of_memory+0x128/0x150 [ 1416.561456][ T8790] try_charge+0xb6c/0xbf0 [ 1416.565794][ T8790] ? rcu_note_context_switch+0x720/0x760 [ 1416.571555][ T8790] mem_cgroup_try_charge+0xd2/0x260 [ 1416.576803][ T8790] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1416.582542][ T8790] wp_page_copy+0x322/0x1040 [ 1416.587152][ T8790] ? __read_once_size+0x41/0xe0 [ 1416.592036][ T8790] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1416.597953][ T8790] do_wp_page+0x192/0xeb0 [ 1416.602325][ T8790] __handle_mm_fault+0x1d16/0x2e00 [ 1416.607689][ T8790] handle_mm_fault+0x21b/0x530 [ 1416.612496][ T8790] __do_page_fault+0x456/0x8d0 [ 1416.617298][ T8790] do_page_fault+0x38/0x194 [ 1416.621822][ T8790] page_fault+0x34/0x40 [ 1416.626022][ T8790] RIP: 0033:0x47319e [ 1416.630035][ T8790] Code: ff 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec 28 05 00 00 48 c7 c0 d4 ff ff ff 64 8b 00 <89> 85 5c fb ff ff 8b 87 c0 00 00 00 85 c0 0f 85 ee 00 00 00 c7 87 [ 1416.649835][ T8790] RSP: 002b:00007fffb31bfd10 EFLAGS: 00010202 00:23:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1416.655908][ T8790] RAX: 0000000000000006 RBX: 00007fffb31c0270 RCX: 0000000000000000 [ 1416.663888][ T8790] RDX: 00007fffb31c03e8 RSI: 00000000004c09a3 RDI: 00007fffb31c0270 [ 1416.671869][ T8790] RBP: 00007fffb31c0260 R08: 0000000000000000 R09: 00007fffb31c03e8 [ 1416.679855][ T8790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffb31c0540 [ 1416.688483][ T8790] R13: 00000000004c09a3 R14: 00007fffb31c03e8 R15: 0000000000000001 00:23:36 executing program 2: [ 1416.878326][ T8790] memory: usage 307200kB, limit 307200kB, failcnt 224444 [ 1416.885430][ T8790] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1416.939756][ T8790] Memory cgroup stats for /syz0: [ 1416.940003][ T8790] anon 254509056 [ 1416.940003][ T8790] file 40960 [ 1416.940003][ T8790] kernel_stack 5050368 [ 1416.940003][ T8790] slab 10428416 [ 1416.940003][ T8790] sock 86016 [ 1416.940003][ T8790] shmem 0 [ 1416.940003][ T8790] file_mapped 0 [ 1416.940003][ T8790] file_dirty 0 [ 1416.940003][ T8790] file_writeback 0 [ 1416.940003][ T8790] anon_thp 216006656 [ 1416.940003][ T8790] inactive_anon 0 [ 1416.940003][ T8790] active_anon 254509056 [ 1416.940003][ T8790] inactive_file 0 00:23:36 executing program 2: [ 1416.940003][ T8790] active_file 0 [ 1416.940003][ T8790] unevictable 0 [ 1416.940003][ T8790] slab_reclaimable 1081344 [ 1416.940003][ T8790] slab_unreclaimable 9347072 [ 1416.940003][ T8790] pgfault 135696 [ 1416.940003][ T8790] pgmajfault 0 [ 1416.940003][ T8790] workingset_refault 0 [ 1416.940003][ T8790] workingset_activate 0 [ 1416.940003][ T8790] workingset_nodereclaim 0 [ 1416.940003][ T8790] pgrefill 4398 [ 1416.940003][ T8790] pgscan 4489 [ 1416.940003][ T8790] pgsteal 339 00:23:36 executing program 2: 00:23:37 executing program 2: [ 1417.298165][ T8790] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=8689,uid=0 00:23:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfe80, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1417.385850][ T8790] Memory cgroup out of memory: Killed process 8689 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1417.551919][ T8814] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:37 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:37 executing program 2: 00:23:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3f8, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:37 executing program 2: 00:23:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3fa, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1417.758686][ T8830] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3fe, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000240)={r6}, 0x14) r7 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r7, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r7, 0x1, 0x53, &(0x7f0000000180)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r6, 0x769}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x3000, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, 0x8) r10 = dup3(r9, r8, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r10, 0x0) 00:23:37 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="bd078d2a5e72e55ee6434e8c726177000000000000000000000000000000000000000000000000000000000002000000030000000003000000000000000000000000000000000000b8010000680200006802000068"], 0x1) [ 1417.989937][ T8840] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:37 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:37 executing program 2: socket$inet(0x2, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 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$kcm(0x11, 0xa, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000580)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) close(r2) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setpipe(r5, 0x407, 0xfffffffffffffffe) sendto$inet(r5, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) [ 1418.173129][ T8851] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1418.457951][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1418.463810][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:23:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfec0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x80, 0xb3}, 0x0, 0x8, 0x31360000, {0x1f}, 0x1, 0x6}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x40000, 0x0) 00:23:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x500, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1419.013715][ T8882] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:38 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x600, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:38 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1419.364891][ T8895] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x700, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xff00, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1419.548816][ T8903] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffff, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000940)={0x7, [0x40, 0xfff8, 0x2be, 0x9, 0x7f, 0xedd, 0x1f]}, &(0x7f0000000980)=0x12) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400080, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'sit0\x00', 0x3}, 0x18) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000140)) write$FUSE_POLL(r3, &(0x7f0000000100)={0x18, 0x0, 0x3, {0x1}}, 0x18) 00:23:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xa00, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1419.961691][ T8912] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1100, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1420.158439][ T8926] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) 00:23:40 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @local, 0x2928}}, 0x8, 0x7f, 0x8, 0x9d00, 0x8, 0x6, 0x44}, &(0x7f0000000000)=0x9c) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x8000, @ipv4={[], [], @loopback}, 0x4}}, 0x1, 0x7f, 0x3, 0xb00e, 0x80, 0x2, 0x6}, &(0x7f0000000040)=0x9c) [ 1420.398374][ T8932] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1a00, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x2000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x40000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1420.795058][ T8949] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x2402, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:41 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:41 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x11d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:23:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4203, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x3665c4, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x0, 0x2, 0x0, 0x0, 0x5}, 0xfffffffffffffecb) 00:23:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4800, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:42 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:42 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x9) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x5, 0x80002, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000100)=0x1, 0x4) sendmmsg(r1, &(0x7f0000002840)=[{{&(0x7f0000000280)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)="b1fa202227bda7589e74dbb70aea71d22f4a90dd9c8cdce859ddb1613cf9470a"}, {&(0x7f0000000340)="60d0f5e9fe879d9b36524457b461c8ce2f021970f8802c41c01f3a2b225b272907715712412e9dcf553b0a9678f3279ea8b647838fc3477777c0e7f5ba590519a55d29f473e978347d2d96bed084dc2cf3c112390362f7cb7a171cbc337791b829d9617e098f25f1080d013a3980c562201707ff39160446018c3de720185e66f25384980fb129356968bd3df7f01a0938316d42338cd85bcfebfdbdf1523cf7108cf362ab06698f8e60c9824c9898813090cd9cf973d5e836cce9d3a49642e674b563ae8928ffb2632894b091fab8206552f7a040091dedda8006df7ad9c520186a"}, {&(0x7f0000000440)="3c56f0e7d1006d73f3dd69f7946b94e966c42599d3807e7e8ddb16536404fab886e098d113098718bc0147a9331e2268ed92cc35870117289504265dcfc9f99257363e5aff7f5ee9f293229206bc0c7465f6d963184094"}, {&(0x7f00000004c0)="4c7245dfba68c28875386c2551c831f10dca546f3aa54c2170cda3b9e34f31175cd035a5dfffaade499d3ad3ad585280d076f9a28a8bfa0afd01792eea7217361f1699e047b5c01668873d9bd9ced4f5ff2f9fbfb6b4d9fdb3bcfd89890bfa2b1e5b056f3e1304b0d312dbfdcf0da412892e88b1c78a100bd9398ef34575a236132e299291d6"}, {&(0x7f0000000580)="4062f1f133b91bef5e98b7e4e21a0ca832343fb9331a992bbe43c3ff8cc5ae37a13fe1831cef97876847b21763d8c6e41c76676f23d4752c1a"}], 0x0, &(0x7f0000000640)=[{0x0, 0x109}, {0x0, 0x10a, 0xa43, "c8f07485ffb543bdce5aeae8fd5d33d133beb61f683ebc54644b02a7cfaac6d09f0fe313b54a4fae14ab"}, {0x0, 0x108, 0x6, "63e8ff22c7144673eab231b32f72a61352debf3e6ec143e757c311fa6d4517"}, {0x0, 0x29, 0x3, "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{0x0, 0x88, 0x8000, "b6015eb40f7747946c5d6a0410481fd7d815bae219a063934bada14816ff07c3b812ade28f352e4272026357a8f1d56cef5ae1733ef17c13502168eed87a1dee699437597e29f65cfa9228641bd282b1e60fcbac2c61e9b6a6738b9cda827b8cd70b"}, {0x0, 0x100, 0x770, 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{0x0, 0x29, 0x6, "781bf2f8af22a9d3dc23dbf0889c92c848ada3f5bf7adbae25932085e8ecf2c761402b546003f0f994cb39e6cafa89dc4b852150c97418a4225230d43e0b3597c35e45ea05c682af3cf476c232059350915cd43874caa813317205aae5379c0ce348fe4124fbb3a9ae42bc361119b54d1324fff90d9ea43e1a63544fdcbe8f8b2f543f0291dce2d36603d66bcff3e92eb396f17e16e8532a44d8dcf17ad74e16cf1f759ed2f7eb63051a36a7b91fe04dd6b5656593c231fb93825fd6ffb147be1504a17612542b229c33c3addea16251dea6"}]}}], 0x40000000000032c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x20, 0x5, 0x80, 0x0, 0x8, 0x50000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x94, 0x20}, 0x2009, 0x5, 0x4, 0x5, 0xfff, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup3(r11, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000001c0)={0x6, 0x4, 0x80, 0x7faa}) 00:23:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4c00, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1422.788605][ T9028] l2tp_mt_check4: 6 callbacks suppressed [ 1422.788614][ T9028] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1423.063173][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1423.117998][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1423.126736][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1423.136801][ T8123] Call Trace: [ 1423.140106][ T8123] dump_stack+0x11d/0x181 [ 1423.144580][ T8123] dump_header+0xaa/0x39c [ 1423.148946][ T8123] oom_kill_process.cold+0x10/0x15 [ 1423.154237][ T8123] out_of_memory+0x231/0xa60 [ 1423.158955][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1423.164061][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1423.169701][ T8123] try_charge+0xb6c/0xbf0 [ 1423.174059][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1423.179112][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1423.184623][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1423.189802][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1423.195329][ T8123] alloc_pages_current+0xd1/0x170 [ 1423.200381][ T8123] pte_alloc_one+0x18/0x50 [ 1423.204856][ T8123] __pte_alloc+0x2d/0x220 [ 1423.209209][ T8123] copy_page_range+0x135a/0x19b0 [ 1423.214211][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1423.220134][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1423.225053][ T8123] dup_mm+0x74a/0xba0 [ 1423.229137][ T8123] copy_process+0x3138/0x3c40 [ 1423.233875][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1423.238497][ T8123] _do_fork+0xfe/0x7a0 [ 1423.242591][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1423.248545][ T8123] ? __read_once_size+0x5a/0xe0 [ 1423.253506][ T8123] __x64_sys_clone+0x130/0x170 [ 1423.258351][ T8123] do_syscall_64+0xcc/0x3a0 [ 1423.262909][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1423.268936][ T8123] RIP: 0033:0x4595ca [ 1423.272856][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1423.292560][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1423.301022][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1423.309076][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 00:23:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x1000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1423.317065][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1423.325136][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1423.333133][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:43 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1423.564886][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224590 [ 1423.588708][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1423.595706][ T8123] Memory cgroup stats for /syz0: [ 1423.595946][ T8123] anon 253386752 [ 1423.595946][ T8123] file 40960 [ 1423.595946][ T8123] kernel_stack 5160960 [ 1423.595946][ T8123] slab 10563584 [ 1423.595946][ T8123] sock 86016 [ 1423.595946][ T8123] shmem 0 [ 1423.595946][ T8123] file_mapped 0 [ 1423.595946][ T8123] file_dirty 0 [ 1423.595946][ T8123] file_writeback 0 [ 1423.595946][ T8123] anon_thp 213909504 [ 1423.595946][ T8123] inactive_anon 0 [ 1423.595946][ T8123] active_anon 253386752 [ 1423.595946][ T8123] inactive_file 81920 [ 1423.595946][ T8123] active_file 110592 [ 1423.595946][ T8123] unevictable 0 [ 1423.595946][ T8123] slab_reclaimable 1081344 [ 1423.595946][ T8123] slab_unreclaimable 9482240 [ 1423.595946][ T8123] pgfault 136851 [ 1423.595946][ T8123] pgmajfault 0 [ 1423.595946][ T8123] workingset_refault 0 [ 1423.595946][ T8123] workingset_activate 0 [ 1423.595946][ T8123] workingset_nodereclaim 0 [ 1423.595946][ T8123] pgrefill 4732 [ 1423.595946][ T8123] pgscan 4787 [ 1423.595946][ T8123] pgsteal 339 00:23:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe4c, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1423.828734][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7143,uid=0 [ 1423.844680][ T8123] Memory cgroup out of memory: Killed process 7143 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1423.914926][ T9050] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:44 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RSTAT(r1, &(0x7f00000002c0)=ANY=[], 0x12e) 00:23:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000000)=""/119) 00:23:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6001, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x9) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/zoneinfo\x00', 0x0, 0x0) write$nbd(r2, &(0x7f00000004c0)={0x67446698, 0x1, 0x2, 0x1, 0x2, "b588e2356b734b01df8946538551b10179c9ed57ebeaec7700a68fc8216c9fbf52f3eb584859107a8e3f0e7071857b331bf3a61cd1337516754d3c16bfac49bf6697051cbd776108bb53e0da699247da8a3b7cd67e4c164e9ec2e0097c4e31c45ccabcce8ff5c4eaef1d42bdc5c19ef2aaefa02a26ebcc2c42100fd775231624314daaf1aef454"}, 0x97) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r7 = accept(r6, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f600c740c558a12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r7, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x24, r8, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000051}, 0x10) write$nbd(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="67446698010000000300000004000000ded5a0af2afab797a4f672df26eb431e0d0e8c10db7a789f5921afbee4f7da7d64916adf7c1069e7622ce799a09571b7d48e7ef4cf814efc4f100446436f20ef2c757be996d24eea33f7118a4e409adaf5e1019f98e7f8dc42e0a107415cb9d7feb05214ff02af851a99ca87ce854898e7a41a02c4960a9808282d172dc99841f744c3cf289ba04372c33ec588a6cf52f50df4ca742674db11cc65d28885afeb37370921d1f89922d7d522619a8f37a33120c7b8ef79bf9196b795c1"], 0xc5) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4, 0x6, @ipv4={[], [], @multicast2}}, 0x1c) write$FUSE_NOTIFY_DELETE(r5, &(0x7f00000002c0)={0x31, 0x6, 0x0, {0x3, 0x4, 0x8, 0x0, 'nl80211\x00'}}, 0x31) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r9 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x0, r9, 0x401) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000274, 0x14) 00:23:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xbe030000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:44 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1425.127548][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1425.202560][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1425.211198][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1425.221259][ T8123] Call Trace: [ 1425.224761][ T8123] dump_stack+0x11d/0x181 [ 1425.230473][ T8123] dump_header+0xaa/0x39c [ 1425.234830][ T8123] oom_kill_process.cold+0x10/0x15 [ 1425.240031][ T8123] out_of_memory+0x231/0xa60 [ 1425.244656][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1425.250151][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1425.255749][ T8123] try_charge+0xb6c/0xbf0 [ 1425.260114][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1425.265170][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1425.270686][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1425.275734][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1425.281303][ T8123] alloc_pages_current+0xd1/0x170 [ 1425.286349][ T8123] pte_alloc_one+0x18/0x50 [ 1425.290784][ T8123] __pte_alloc+0x2d/0x220 [ 1425.295153][ T8123] copy_page_range+0x135a/0x19b0 [ 1425.300108][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1425.306031][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1425.310826][ T8123] dup_mm+0x74a/0xba0 [ 1425.314861][ T8123] copy_process+0x3138/0x3c40 [ 1425.319674][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1425.324375][ T8123] _do_fork+0xfe/0x7a0 [ 1425.328472][ T8123] __x64_sys_clone+0x130/0x170 [ 1425.333334][ T8123] do_syscall_64+0xcc/0x3a0 [ 1425.337851][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1425.343742][ T8123] RIP: 0033:0x4595ca [ 1425.347659][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1425.367274][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1425.375698][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1425.383670][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1425.391683][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1425.399668][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1425.407670][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:45 executing program 2: socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x29, 0xf, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000700)={'bond0\x00', @remote}) [ 1425.497494][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224622 [ 1425.505266][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1425.513499][ T8123] Memory cgroup stats for /syz0: [ 1425.513681][ T8123] anon 253313024 [ 1425.513681][ T8123] file 40960 [ 1425.513681][ T8123] kernel_stack 5197824 [ 1425.513681][ T8123] slab 10563584 [ 1425.513681][ T8123] sock 86016 [ 1425.513681][ T8123] shmem 0 [ 1425.513681][ T8123] file_mapped 0 [ 1425.513681][ T8123] file_dirty 0 [ 1425.513681][ T8123] file_writeback 0 [ 1425.513681][ T8123] anon_thp 213909504 [ 1425.513681][ T8123] inactive_anon 0 [ 1425.513681][ T8123] active_anon 253313024 [ 1425.513681][ T8123] inactive_file 81920 [ 1425.513681][ T8123] active_file 110592 [ 1425.513681][ T8123] unevictable 0 [ 1425.513681][ T8123] slab_reclaimable 1081344 [ 1425.513681][ T8123] slab_unreclaimable 9482240 [ 1425.513681][ T8123] pgfault 136917 [ 1425.513681][ T8123] pgmajfault 0 [ 1425.513681][ T8123] workingset_refault 0 [ 1425.513681][ T8123] workingset_activate 0 [ 1425.513681][ T8123] workingset_nodereclaim 0 [ 1425.513681][ T8123] pgrefill 4732 [ 1425.513681][ T8123] pgscan 4787 [ 1425.513681][ T8123] pgsteal 339 00:23:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xff, 0x1, 0x0, 0x80, 0x0, 0x10001, 0x80000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x0, 0x20005}, 0x400, 0x7ff7d, 0x9, 0x4, 0xfff, 0xa96, 0x202}, 0xffffffffffffffff, 0x3, r3, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x0, 0x7, {0x0, 0x7530}, {0x7, 0xc, 0x0, 0xfe, 0x9, 0x81, "a4e6f899"}, 0x10000, 0x1, @userptr=0x5f, 0xe48, 0x0, r1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$UHID_GET_REPORT_REPLY(r6, &(0x7f0000000100)={0xa, {0x6, 0x1, 0xff}}, 0xa) [ 1425.639334][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9051,uid=0 [ 1425.655666][ T8123] Memory cgroup out of memory: Killed process 9051 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6003, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1425.751108][ T9078] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1425.875990][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1425.923116][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1425.931752][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1425.941809][ T8123] Call Trace: [ 1425.945111][ T8123] dump_stack+0x11d/0x181 [ 1425.949454][ T8123] dump_header+0xaa/0x39c [ 1425.953836][ T8123] oom_kill_process.cold+0x10/0x15 [ 1425.959015][ T8123] out_of_memory+0x231/0xa60 [ 1425.963638][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1425.968748][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1425.974321][ T8123] try_charge+0xb6c/0xbf0 [ 1425.978675][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1425.983721][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1425.989224][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1425.994263][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1425.999677][ T8123] alloc_pages_current+0xd1/0x170 [ 1426.004715][ T8123] pte_alloc_one+0x18/0x50 [ 1426.009142][ T8123] __pte_alloc+0x2d/0x220 [ 1426.013542][ T8123] copy_page_range+0x135a/0x19b0 [ 1426.018573][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1426.024485][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1426.029347][ T8123] dup_mm+0x74a/0xba0 [ 1426.033380][ T8123] copy_process+0x3138/0x3c40 [ 1426.038066][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1426.042594][ T8123] _do_fork+0xfe/0x7a0 [ 1426.046671][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1426.052667][ T8123] ? __read_once_size+0x5a/0xe0 [ 1426.057561][ T8123] __x64_sys_clone+0x130/0x170 [ 1426.062381][ T8123] do_syscall_64+0xcc/0x3a0 [ 1426.066904][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1426.072798][ T8123] RIP: 0033:0x4595ca [ 1426.076811][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1426.096503][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1426.105034][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1426.113719][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 00:23:45 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="badc05cfd9c4ce1194ccb737953486865d5180e5a47f3d4f148876bc90af5393c6154e5739fff05f2900098f965cb6433037c21bfecff5e1eee4775621ceb0c5c2f0dd88c3c45f72aebf866e217e69145f5b2982acc917dabef4a3e686c6988791d64b37c3436e37de4fe1df9b2b3901c7928fcebc2fcde03f485ec44e5a116fb7b1d18da70ca97c4d54b619181b96f9d9cd6d0c05cd6ce8b10d056dfaa73d832f9f41be395a7c82cb994a0649c1fc3b15bb513bd32b8b3f5afd269d841dea6645f1", 0xc2}]) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x1000}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000180), 0x0}, 0x20) 00:23:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x80200, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1426.121698][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1426.129708][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1426.137681][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xc4653600, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:45 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1426.431255][ T8123] memory: usage 307196kB, limit 307200kB, failcnt 224661 [ 1426.440670][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1426.466118][ T8123] Memory cgroup stats for /syz0: [ 1426.466508][ T8123] anon 253198336 [ 1426.466508][ T8123] file 40960 [ 1426.466508][ T8123] kernel_stack 5160960 [ 1426.466508][ T8123] slab 10563584 [ 1426.466508][ T8123] sock 86016 [ 1426.466508][ T8123] shmem 0 [ 1426.466508][ T8123] file_mapped 0 [ 1426.466508][ T8123] file_dirty 0 [ 1426.466508][ T8123] file_writeback 0 [ 1426.466508][ T8123] anon_thp 213909504 [ 1426.466508][ T8123] inactive_anon 0 [ 1426.466508][ T8123] active_anon 253198336 [ 1426.466508][ T8123] inactive_file 81920 [ 1426.466508][ T8123] active_file 110592 [ 1426.466508][ T8123] unevictable 0 [ 1426.466508][ T8123] slab_reclaimable 1081344 [ 1426.466508][ T8123] slab_unreclaimable 9482240 [ 1426.466508][ T8123] pgfault 136983 [ 1426.466508][ T8123] pgmajfault 0 [ 1426.466508][ T8123] workingset_refault 0 [ 1426.466508][ T8123] workingset_activate 0 [ 1426.466508][ T8123] workingset_nodereclaim 0 [ 1426.466508][ T8123] pgrefill 4732 [ 1426.466508][ T8123] pgscan 4787 [ 1426.466508][ T8123] pgsteal 339 00:23:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) recvfrom$netrom(r0, &(0x7f00000001c0)=""/195, 0xfffffffffffffed4, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000000b80), 0x40000000000006b, 0x0) 00:23:46 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1426.784319][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9080,uid=0 00:23:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfc000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1426.843113][ T8123] Memory cgroup out of memory: Killed process 9080 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6800, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1427.190527][ T9132] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1427.287398][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 00:23:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10000a, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r14 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r15, 0x0) r16 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)=0x0) r19 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x5, &(0x7f0000000340)=[r15, r17, r18, r19, r20]) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {}, [{0x2, 0x1, r5}, {0x2, 0x3, r7}, {0x2, 0x1, r9}, {0x2, 0x1, r11}, {0x2, 0x4, r12}], {}, [{0x8, 0x0, r13}, {0x8, 0x2, r19}], {0x10, 0x7}, {0x20, 0x2}}, 0x5c, 0x1) r21 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r21, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r22}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendto$packet(r4, &(0x7f0000000040)="b726545613f5c190389a4c9f8cf1097488a3b7ee28ac6de3f705db910ad87961b1e2e1ee6e7bb83da85c125588b0cd756c0beb26137d2ee8dacff70a0b9949ce4b3985fb87889b65fbffad30a5270df473291f9e8dd6f0f87ad8926af99efbb7d35b83eacdc39f35fcd80f19bf32c02eb92ccd72ebf21701d07590c795a68d8700ff6b9667f4d16c7d4e28", 0x8b, 0x4000004, &(0x7f0000000100)={0x11, 0x2, r22, 0x1, 0x8, 0x6, @dev={[], 0x2e}}, 0x14) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1427.351242][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1427.359905][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.369984][ T8123] Call Trace: [ 1427.373382][ T8123] dump_stack+0x11d/0x181 [ 1427.377813][ T8123] dump_header+0xaa/0x39c [ 1427.382175][ T8123] oom_kill_process.cold+0x10/0x15 [ 1427.387387][ T8123] out_of_memory+0x231/0xa60 [ 1427.392047][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1427.397099][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1427.402697][ T8123] try_charge+0xb6c/0xbf0 [ 1427.407121][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1427.412273][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1427.417815][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1427.422982][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1427.428384][ T8123] alloc_pages_current+0xd1/0x170 [ 1427.433438][ T8123] pte_alloc_one+0x18/0x50 [ 1427.437873][ T8123] __pte_alloc+0x2d/0x220 [ 1427.442224][ T8123] copy_page_range+0x135a/0x19b0 [ 1427.447182][ T8123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1427.453488][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1427.458345][ T8123] dup_mm+0x74a/0xba0 [ 1427.462369][ T8123] copy_process+0x3138/0x3c40 [ 1427.467158][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1427.471740][ T8123] _do_fork+0xfe/0x7a0 [ 1427.475829][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1427.481741][ T8123] ? __read_once_size+0x5a/0xe0 [ 1427.486690][ T8123] __x64_sys_clone+0x130/0x170 [ 1427.491674][ T8123] do_syscall_64+0xcc/0x3a0 00:23:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x5) [ 1427.496222][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1427.502128][ T8123] RIP: 0033:0x4595ca [ 1427.506302][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1427.525986][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1427.534526][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1427.542646][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1427.550637][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1427.558752][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1427.566775][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1427.585261][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224711 [ 1427.595059][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1427.602568][ T8123] Memory cgroup stats for /syz0: [ 1427.602736][ T8123] anon 253292544 [ 1427.602736][ T8123] file 40960 [ 1427.602736][ T8123] kernel_stack 5160960 [ 1427.602736][ T8123] slab 10563584 [ 1427.602736][ T8123] sock 86016 [ 1427.602736][ T8123] shmem 0 [ 1427.602736][ T8123] file_mapped 0 [ 1427.602736][ T8123] file_dirty 0 [ 1427.602736][ T8123] file_writeback 0 [ 1427.602736][ T8123] anon_thp 213909504 [ 1427.602736][ T8123] inactive_anon 0 [ 1427.602736][ T8123] active_anon 253292544 [ 1427.602736][ T8123] inactive_file 81920 [ 1427.602736][ T8123] active_file 110592 [ 1427.602736][ T8123] unevictable 0 [ 1427.602736][ T8123] slab_reclaimable 1081344 [ 1427.602736][ T8123] slab_unreclaimable 9482240 [ 1427.602736][ T8123] pgfault 137082 [ 1427.602736][ T8123] pgmajfault 0 [ 1427.602736][ T8123] workingset_refault 0 [ 1427.602736][ T8123] workingset_activate 0 [ 1427.602736][ T8123] workingset_nodereclaim 0 [ 1427.602736][ T8123] pgrefill 4732 [ 1427.602736][ T8123] pgscan 4853 [ 1427.602736][ T8123] pgsteal 339 00:23:47 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x120}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:23:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfe800000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1427.757305][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9133,uid=0 [ 1427.785676][ T8123] Memory cgroup out of memory: Killed process 9133 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:47 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6c00, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1428.077640][ T9172] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1428.189316][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1428.227262][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1428.235977][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1428.246134][ T8123] Call Trace: [ 1428.249435][ T8123] dump_stack+0x11d/0x181 [ 1428.253807][ T8123] dump_header+0xaa/0x39c [ 1428.258156][ T8123] oom_kill_process.cold+0x10/0x15 [ 1428.263292][ T8123] out_of_memory+0x231/0xa60 [ 1428.267888][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1428.272930][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1428.278486][ T8123] try_charge+0xb6c/0xbf0 [ 1428.282830][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1428.287869][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1428.293364][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1428.298443][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1428.303834][ T8123] alloc_pages_current+0xd1/0x170 [ 1428.308889][ T8123] pte_alloc_one+0x18/0x50 [ 1428.313403][ T8123] __pte_alloc+0x2d/0x220 [ 1428.317785][ T8123] copy_page_range+0x135a/0x19b0 [ 1428.322763][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1428.328849][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1428.333640][ T8123] dup_mm+0x74a/0xba0 [ 1428.337743][ T8123] copy_process+0x3138/0x3c40 [ 1428.342433][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1428.346957][ T8123] _do_fork+0xfe/0x7a0 [ 1428.351052][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1428.356949][ T8123] ? __read_once_size+0x5a/0xe0 [ 1428.361882][ T8123] __x64_sys_clone+0x130/0x170 [ 1428.366689][ T8123] do_syscall_64+0xcc/0x3a0 [ 1428.371231][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1428.377187][ T8123] RIP: 0033:0x4595ca [ 1428.381143][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1428.400830][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1428.409247][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1428.417228][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1428.425209][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 00:23:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r1, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/60, 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x5) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1428.433263][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1428.441259][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1428.496869][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224740 [ 1428.508148][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1428.515136][ T8123] Memory cgroup stats for /syz0: [ 1428.515341][ T8123] anon 253292544 [ 1428.515341][ T8123] file 40960 [ 1428.515341][ T8123] kernel_stack 5197824 [ 1428.515341][ T8123] slab 10563584 [ 1428.515341][ T8123] sock 86016 [ 1428.515341][ T8123] shmem 0 [ 1428.515341][ T8123] file_mapped 0 [ 1428.515341][ T8123] file_dirty 0 [ 1428.515341][ T8123] file_writeback 0 [ 1428.515341][ T8123] anon_thp 213909504 [ 1428.515341][ T8123] inactive_anon 0 [ 1428.515341][ T8123] active_anon 253292544 [ 1428.515341][ T8123] inactive_file 81920 [ 1428.515341][ T8123] active_file 110592 [ 1428.515341][ T8123] unevictable 0 [ 1428.515341][ T8123] slab_reclaimable 1081344 [ 1428.515341][ T8123] slab_unreclaimable 9482240 [ 1428.515341][ T8123] pgfault 137148 [ 1428.515341][ T8123] pgmajfault 0 [ 1428.515341][ T8123] workingset_refault 0 [ 1428.515341][ T8123] workingset_activate 0 [ 1428.515341][ T8123] workingset_nodereclaim 0 [ 1428.515341][ T8123] pgrefill 4732 [ 1428.515341][ T8123] pgscan 4853 [ 1428.515341][ T8123] pgsteal 339 [ 1428.748183][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9175,uid=0 00:23:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfec00000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1428.788024][ T8123] Memory cgroup out of memory: Killed process 9175 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6c02, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:48 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1428.907454][ T9191] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:48 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x894, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x25a9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000040)=0x9c23, 0x4) 00:23:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6e03, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1429.069019][ T9203] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7300, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1429.225545][ T9212] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1429.340577][ T9221] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xff000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:50 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept4$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x0) 00:23:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7400, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)=0x0) r6 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x5, &(0x7f0000000340)=[r2, r4, r5, r6, r7]) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000001140)=[{&(0x7f00000000c0)="a8862a56", 0x4, 0x6}, {&(0x7f0000000100)="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", 0x1000, 0x1}, {&(0x7f0000001100)="3cb4377229d4f3dec574442eae33fea011cd07dad9171b9b", 0x18, 0x101}], 0x984d6dd69833865f, &(0x7f00000011c0)={[{@type={'type', 0x3d, "e4100e52"}}, {@session={'session', 0x3d, 0x101}}, {@dir_umask={'dir_umask', 0x3d, 0x9fba}}, {@codepage={'codepage', 0x3d, 'iso8859-3'}}, {@gid={'gid', 0x3d, r5}}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}], [{@seclabel='seclabel'}, {@fsmagic={'fsmagic'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@permit_directio='permit_directio'}]}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:50 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000000)={0x1d3, "5f5cdda3b2c269f9e3317f4cf78279dd973fda798f06f583ca407705b1d2fb6f", 0x3, 0x401, 0x5, 0xff0000, 0x2000110, 0x4}) 00:23:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7803, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1430.975002][ T9239] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7a00, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1431.175992][ T9251] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7c03, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1431.355365][ T9260] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f00000d9000/0x600000)=nil, 0x600000, 0x8) [ 1431.519128][ T9265] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x8002, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1431.729558][ T9276] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1431.749092][ T9275] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1431.760322][ T9275] CPU: 1 PID: 9275 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1431.769028][ T9275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:23:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x24, 0x0, 0x4) madvise(&(0x7f0000495000/0x400000)=nil, 0x404000, 0x15) [ 1431.779089][ T9275] Call Trace: [ 1431.782428][ T9275] dump_stack+0x11d/0x181 [ 1431.786788][ T9275] dump_header+0xaa/0x39c [ 1431.791150][ T9275] oom_kill_process.cold+0x10/0x15 [ 1431.796289][ T9275] out_of_memory+0x231/0xa60 [ 1431.800908][ T9275] ? __rcu_read_unlock+0x66/0x3d0 [ 1431.806200][ T9275] mem_cgroup_out_of_memory+0x128/0x150 [ 1431.811836][ T9275] try_charge+0xb6c/0xbf0 [ 1431.816205][ T9275] ? __rcu_read_unlock+0x66/0x3d0 [ 1431.821276][ T9275] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1431.826782][ T9275] __memcg_kmem_charge+0xcf/0x1b0 [ 1431.831858][ T9275] copy_process+0x11d2/0x3c40 [ 1431.836585][ T9275] ? record_times+0x16/0x90 [ 1431.841312][ T9275] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1431.847462][ T9275] _do_fork+0xfe/0x7a0 [ 1431.851558][ T9275] ? cgroup_file_notify+0xff/0x130 [ 1431.856723][ T9275] ? blkcg_maybe_throttle_current+0x23d/0x580 [ 1431.862833][ T9275] __x64_sys_clone+0x130/0x170 [ 1431.867631][ T9275] do_syscall_64+0xcc/0x3a0 [ 1431.872207][ T9275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 00:23:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x4000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1431.878244][ T9275] RIP: 0033:0x45d9c9 [ 1431.882186][ T9275] Code: ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8c fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1431.901801][ T9275] RSP: 002b:00007fffb31c01d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1431.910232][ T9275] RAX: ffffffffffffffda RBX: 00007f58631df700 RCX: 000000000045d9c9 [ 1431.918219][ T9275] RDX: 00007f58631df9d0 RSI: 00007f58631dedb0 RDI: 00000000003d0f00 [ 1431.926228][ T9275] RBP: 00007fffb31c03f0 R08: 00007f58631df700 R09: 00007f58631df700 [ 1431.934209][ T9275] R10: 00007f58631df9d0 R11: 0000000000000202 R12: 0000000000000000 [ 1431.942253][ T9275] R13: 00007fffb31c028f R14: 00007f58631df9c0 R15: 000000000075bfd4 [ 1431.965115][ T9275] memory: usage 307184kB, limit 307200kB, failcnt 224796 00:23:51 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1432.046199][ T9275] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1432.069575][ T9275] Memory cgroup stats for /syz0: [ 1432.069859][ T9275] anon 252018688 [ 1432.069859][ T9275] file 40960 [ 1432.069859][ T9275] kernel_stack 5308416 [ 1432.069859][ T9275] slab 10833920 [ 1432.069859][ T9275] sock 86016 [ 1432.069859][ T9275] shmem 0 [ 1432.069859][ T9275] file_mapped 0 [ 1432.069859][ T9275] file_dirty 0 [ 1432.069859][ T9275] file_writeback 0 [ 1432.069859][ T9275] anon_thp 211812352 [ 1432.069859][ T9275] inactive_anon 0 [ 1432.069859][ T9275] active_anon 252018688 [ 1432.069859][ T9275] inactive_file 81920 [ 1432.069859][ T9275] active_file 110592 [ 1432.069859][ T9275] unevictable 0 [ 1432.069859][ T9275] slab_reclaimable 1081344 [ 1432.069859][ T9275] slab_unreclaimable 9752576 [ 1432.069859][ T9275] pgfault 137808 [ 1432.069859][ T9275] pgmajfault 0 [ 1432.069859][ T9275] workingset_refault 0 [ 1432.069859][ T9275] workingset_activate 0 [ 1432.069859][ T9275] workingset_nodereclaim 0 [ 1432.069859][ T9275] pgrefill 4833 [ 1432.069859][ T9275] pgscan 4920 [ 1432.069859][ T9275] pgsteal 339 00:23:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = semget(0x1, 0x0, 0x10) semctl$GETPID(r1, 0x2, 0xb, &(0x7f00000000c0)=""/248) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1432.209047][ T9275] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=7135,uid=0 00:23:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) write(r1, &(0x7f00000000c0)="525b54965ae1d7a26657c94484d8a35597e68903ff70922f86e316f197918be321cb4ed0fed0f0348799f914fa9f02be2228df882d9a672d5e6aa9a20f18cb37a42b97657e3a5d3e5d445181e6b145787deaed47900eb8f0fa095588df88a1a71f1489743db6dd86342a445b6f639994228362174c7a301e787d07ca1d2eb2bfc2aca2d1e82b0aea58d8875862a9a7b3b4cc7c72dc97c726e9677ce95236af05d7ec71f67015", 0xa6) [ 1432.286866][ T9275] Memory cgroup out of memory: Killed process 7135 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x9803, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x3665c4ffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1432.866413][ T9314] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1432.922651][ T9314] CPU: 0 PID: 9314 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1432.931284][ T9314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1432.941351][ T9314] Call Trace: [ 1432.944685][ T9314] dump_stack+0x11d/0x181 [ 1432.949168][ T9314] dump_header+0xaa/0x39c [ 1432.955868][ T9314] oom_kill_process.cold+0x10/0x15 [ 1432.961069][ T9314] out_of_memory+0x231/0xa60 [ 1432.965772][ T9314] ? __rcu_read_unlock+0x66/0x3d0 [ 1432.970875][ T9314] mem_cgroup_out_of_memory+0x128/0x150 [ 1432.976450][ T9314] try_charge+0xb6c/0xbf0 [ 1432.980806][ T9314] ? __rcu_read_unlock+0x66/0x3d0 [ 1432.985869][ T9314] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1432.991500][ T9314] __memcg_kmem_charge+0xcf/0x1b0 [ 1432.996548][ T9314] copy_process+0x11d2/0x3c40 [ 1433.001423][ T9314] _do_fork+0xfe/0x7a0 [ 1433.005669][ T9314] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1433.011579][ T9314] ? __read_once_size+0x5a/0xe0 [ 1433.016447][ T9314] __x64_sys_clone+0x130/0x170 [ 1433.021495][ T9314] do_syscall_64+0xcc/0x3a0 [ 1433.026024][ T9314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1433.031950][ T9314] RIP: 0033:0x45aff9 [ 1433.035870][ T9314] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1433.055597][ T9314] RSP: 002b:00007f58631ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1433.064031][ T9314] RAX: ffffffffffffffda RBX: 00007f58632006d4 RCX: 000000000045aff9 [ 1433.072014][ T9314] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 04000000000003fe [ 1433.080000][ T9314] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 1433.091188][ T9314] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1433.099196][ T9314] R13: 0000000000000070 R14: 00000000004c17a7 R15: 000000000075bf2c 00:23:52 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1433.218335][ T9314] memory: usage 307168kB, limit 307200kB, failcnt 224824 [ 1433.226494][ T9314] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1433.268356][ T9314] Memory cgroup stats for /syz0: [ 1433.268604][ T9314] anon 252010496 [ 1433.268604][ T9314] file 40960 [ 1433.268604][ T9314] kernel_stack 5308416 [ 1433.268604][ T9314] slab 10833920 [ 1433.268604][ T9314] sock 86016 [ 1433.268604][ T9314] shmem 0 [ 1433.268604][ T9314] file_mapped 0 [ 1433.268604][ T9314] file_dirty 0 [ 1433.268604][ T9314] file_writeback 0 [ 1433.268604][ T9314] anon_thp 211812352 [ 1433.268604][ T9314] inactive_anon 0 [ 1433.268604][ T9314] active_anon 252010496 [ 1433.268604][ T9314] inactive_file 81920 [ 1433.268604][ T9314] active_file 110592 [ 1433.268604][ T9314] unevictable 0 [ 1433.268604][ T9314] slab_reclaimable 1081344 [ 1433.268604][ T9314] slab_unreclaimable 9752576 [ 1433.268604][ T9314] pgfault 137907 [ 1433.268604][ T9314] pgmajfault 0 [ 1433.268604][ T9314] workingset_refault 0 [ 1433.268604][ T9314] workingset_activate 0 [ 1433.268604][ T9314] workingset_nodereclaim 0 [ 1433.268604][ T9314] pgrefill 4866 [ 1433.268604][ T9314] pgscan 4953 [ 1433.268604][ T9314] pgsteal 339 [ 1433.374295][ T9314] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9313,uid=0 [ 1433.390866][ T9314] Memory cgroup out of memory: Killed process 9314 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35744kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1433.411555][ T1065] oom_reaper: reaped process 9314 (syz-executor.0), now anon-rss:0kB, file-rss:34848kB, shmem-rss:0kB 00:23:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xcc01, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xd003, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1433.605366][ T9329] l2tp_mt_check4: 1 callbacks suppressed [ 1433.605375][ T9329] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1433.761162][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1433.810270][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1433.818994][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1433.829532][ T8123] Call Trace: [ 1433.832884][ T8123] dump_stack+0x11d/0x181 [ 1433.837297][ T8123] dump_header+0xaa/0x39c [ 1433.841824][ T8123] oom_kill_process.cold+0x10/0x15 [ 1433.846961][ T8123] out_of_memory+0x231/0xa60 [ 1433.851566][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1433.856854][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1433.862427][ T8123] try_charge+0xb6c/0xbf0 [ 1433.866782][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1433.871836][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1433.877337][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1433.882396][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1433.887948][ T8123] alloc_pages_current+0xd1/0x170 [ 1433.893165][ T8123] pte_alloc_one+0x18/0x50 [ 1433.897648][ T8123] __pte_alloc+0x2d/0x220 [ 1433.902297][ T8123] copy_page_range+0x135a/0x19b0 [ 1433.907375][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1433.913391][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1433.918481][ T8123] ? anon_vma_interval_tree_insert+0x1d6/0x260 [ 1433.924666][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1433.930988][ T8123] dup_mm+0x74a/0xba0 [ 1433.935049][ T8123] copy_process+0x3138/0x3c40 [ 1433.939746][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1433.944280][ T8123] _do_fork+0xfe/0x7a0 [ 1433.948539][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1433.954559][ T8123] ? __read_once_size+0x5a/0xe0 00:23:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0xfffffffffffffcd3) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@mcast2, 0x22}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1433.959497][ T8123] __x64_sys_clone+0x130/0x170 [ 1433.964313][ T8123] do_syscall_64+0xcc/0x3a0 [ 1433.968866][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1433.974769][ T8123] RIP: 0033:0x4595ca [ 1433.978681][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1433.998516][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 00:23:53 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000260021000000000000001604c55c0000", @ANYRES32=r2, @ANYBLOB="0000ffff00001e1ca69ca6b6decccd8a2c68970c09a2e70e309739c943bba136791f2bd28cab9a387199c792c879892f00b55eaf916b"], 0x24}}, 0x0) [ 1434.007050][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1434.015100][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1434.023234][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1434.031222][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1434.039217][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:23:53 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x100000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1434.178796][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224855 [ 1434.186618][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1434.193818][ T8123] Memory cgroup stats for /syz0: [ 1434.194017][ T8123] anon 251973632 [ 1434.194017][ T8123] file 40960 [ 1434.194017][ T8123] kernel_stack 5308416 [ 1434.194017][ T8123] slab 10833920 [ 1434.194017][ T8123] sock 86016 [ 1434.194017][ T8123] shmem 0 [ 1434.194017][ T8123] file_mapped 0 [ 1434.194017][ T8123] file_dirty 0 [ 1434.194017][ T8123] file_writeback 0 [ 1434.194017][ T8123] anon_thp 211812352 [ 1434.194017][ T8123] inactive_anon 0 [ 1434.194017][ T8123] active_anon 251973632 [ 1434.194017][ T8123] inactive_file 81920 [ 1434.194017][ T8123] active_file 110592 [ 1434.194017][ T8123] unevictable 0 [ 1434.194017][ T8123] slab_reclaimable 1081344 [ 1434.194017][ T8123] slab_unreclaimable 9752576 [ 1434.194017][ T8123] pgfault 137973 [ 1434.194017][ T8123] pgmajfault 0 [ 1434.194017][ T8123] workingset_refault 0 [ 1434.194017][ T8123] workingset_activate 0 [ 1434.194017][ T8123] workingset_nodereclaim 0 00:23:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, r2+30000000}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) [ 1434.194017][ T8123] pgrefill 4899 [ 1434.194017][ T8123] pgscan 4953 [ 1434.194017][ T8123] pgsteal 339 [ 1434.342329][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=9330,uid=0 [ 1434.359127][ T8123] Memory cgroup out of memory: Killed process 9330 (syz-executor.0) total-vm:72716kB, anon-rss:2212kB, file-rss:35744kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:23:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x402100, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @dev}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [], @local}, r2}, 0x14) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='self^\x00', &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00'], &(0x7f0000000380)=[&(0x7f0000000280)=',*^\x00', &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_retries\x00', &(0x7f0000000340)='\x00'], 0x2000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x200, 0x12) 00:23:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xd403, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1434.691393][ T9356] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xd603, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x3, 0x40) ioctl$sock_SIOCOUTQNSD(r1, 0x5411, &(0x7f00000025c0)) [ 1434.792375][ T9363] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xde00, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1434.916259][ T9372] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x38190, 0x0, 0x3, 0x9, 0x0, 0xa40e}, 0x0, 0xb, r2, 0x6) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) [ 1435.061809][ T9383] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xe801, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x62a, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={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) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0xa00) 00:23:54 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1435.580515][ T9402] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xea01, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xbe03000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xee03, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1435.929986][ T9413] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x200800, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)={0x3, 'hsr0\x00', {0x6}, 0x1}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000040)='posix_acl_access\x00', 0x11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)={0x30, r7, 0x23f, 0x0, 0x0, {{}, {0x0, 0xf}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x440780}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r7, 0x1, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1436.144315][ T9423] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='ns\x00') symlinkat(&(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file0\x00') 00:23:56 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:56 executing program 2: [ 1436.547305][ T9440] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf203, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:56 executing program 2: [ 1436.843279][ T9446] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1436.887953][ T9446] CPU: 0 PID: 9446 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1436.896676][ T9446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1436.906746][ T9446] Call Trace: [ 1436.910125][ T9446] dump_stack+0x11d/0x181 [ 1436.914508][ T9446] dump_header+0xaa/0x39c [ 1436.919223][ T9446] oom_kill_process.cold+0x10/0x15 [ 1436.924445][ T9446] out_of_memory+0x231/0xa60 [ 1436.929314][ T9446] ? __rcu_read_unlock+0x66/0x3d0 [ 1436.934389][ T9446] mem_cgroup_out_of_memory+0x128/0x150 [ 1436.939964][ T9446] try_charge+0xb6c/0xbf0 [ 1436.944529][ T9446] ? __rcu_read_unlock+0x66/0x3d0 [ 1436.949764][ T9446] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1436.955311][ T9446] __memcg_kmem_charge+0xcf/0x1b0 [ 1436.960411][ T9446] __alloc_pages_nodemask+0x26c/0x310 [ 1436.965805][ T9446] alloc_pages_current+0xd1/0x170 [ 1436.970938][ T9446] pte_alloc_one+0x18/0x50 [ 1436.975379][ T9446] __pte_alloc+0x2d/0x220 [ 1436.979756][ T9446] __handle_mm_fault+0x1ffb/0x2e00 [ 1436.985061][ T9446] handle_mm_fault+0x21b/0x530 [ 1436.989875][ T9446] __do_page_fault+0x456/0x8d0 [ 1436.994665][ T9446] do_page_fault+0x38/0x194 [ 1436.999567][ T9446] page_fault+0x34/0x40 [ 1437.003777][ T9446] RIP: 0010:__put_user_4+0x1c/0x30 [ 1437.008913][ T9446] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 8c 01 00 48 8b 9b 50 0b 00 00 48 83 eb 03 48 39 d9 73 4a 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1437.028757][ T9446] RSP: 0018:ffffc90001947e78 EFLAGS: 00010297 [ 1437.034837][ T9446] RAX: 0000000000000003 RBX: 00007fffffffeffd RCX: 0000000020000000 [ 1437.042835][ T9446] RDX: 0000000000000058 RSI: ffffffff83b93b95 RDI: 0000000000000005 [ 1437.050978][ T9446] RBP: ffffc90001947ed8 R08: ffff88806517d0c0 R09: 0000ffff85c56590 [ 1437.059205][ T9446] R10: 0000ffffffffffff R11: 0000ffff85c56597 R12: 0000000000000003 [ 1437.067237][ T9446] R13: 0000000000000004 R14: 0000000000000002 R15: 0000000000000000 [ 1437.075256][ T9446] ? __sys_socketpair+0xa5/0x450 [ 1437.080221][ T9446] ? __sys_socketpair+0xb1/0x450 [ 1437.085185][ T9446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1437.091496][ T9446] __x64_sys_socketpair+0x5e/0x80 [ 1437.096754][ T9446] do_syscall_64+0xcc/0x3a0 [ 1437.101294][ T9446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1437.107257][ T9446] RIP: 0033:0x45aff9 [ 1437.111205][ T9446] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:23:56 executing program 2: [ 1437.130957][ T9446] RSP: 002b:00007f58631ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1437.139623][ T9446] RAX: ffffffffffffffda RBX: 00007f58632006d4 RCX: 000000000045aff9 [ 1437.152049][ T9446] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 1437.160030][ T9446] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1437.168013][ T9446] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1437.176000][ T9446] R13: 0000000000000b27 R14: 00000000004cbda7 R15: 000000000075bf2c 00:23:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x122, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x2) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='bond_slave_1\x00') connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) fallocate(r3, 0x2, 0x1, 0x9) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000040)={0x6ff8, 0x2, 0x3, 0x1d, &(0x7f0000000200)=""/29, 0x88, &(0x7f00000000c0)=""/136, 0x51, &(0x7f0000000180)=""/81}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) fchmod(r3, 0x100) [ 1437.200947][ T9446] memory: usage 307200kB, limit 307200kB, failcnt 224900 [ 1437.217518][ T9446] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1437.226169][ T9446] Memory cgroup stats for /syz0: [ 1437.226537][ T9446] anon 250654720 [ 1437.226537][ T9446] file 40960 [ 1437.226537][ T9446] kernel_stack 5419008 [ 1437.226537][ T9446] slab 10969088 [ 1437.226537][ T9446] sock 86016 [ 1437.226537][ T9446] shmem 0 [ 1437.226537][ T9446] file_mapped 0 [ 1437.226537][ T9446] file_dirty 0 [ 1437.226537][ T9446] file_writeback 0 [ 1437.226537][ T9446] anon_thp 209715200 [ 1437.226537][ T9446] inactive_anon 0 [ 1437.226537][ T9446] active_anon 250654720 [ 1437.226537][ T9446] inactive_file 81920 [ 1437.226537][ T9446] active_file 110592 [ 1437.226537][ T9446] unevictable 0 [ 1437.226537][ T9446] slab_reclaimable 1081344 [ 1437.226537][ T9446] slab_unreclaimable 9887744 [ 1437.226537][ T9446] pgfault 138600 [ 1437.226537][ T9446] pgmajfault 0 [ 1437.226537][ T9446] workingset_refault 0 [ 1437.226537][ T9446] workingset_activate 0 [ 1437.226537][ T9446] workingset_nodereclaim 0 [ 1437.226537][ T9446] pgrefill 4932 [ 1437.226537][ T9446] pgscan 4986 [ 1437.226537][ T9446] pgsteal 339 00:23:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfc00000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:57 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:57 executing program 2: [ 1437.557948][ T9446] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6824,uid=0 [ 1437.624789][ T9446] Memory cgroup out of memory: Killed process 6824 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1437.833386][ T9446] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x8}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept(r1, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r2, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@null=' \x00', 0x1, 'netpci0\x00'}) 00:23:57 executing program 2: 00:23:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf603, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf801, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:57 executing program 2: 00:23:58 executing program 2: 00:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf803, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:58 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:23:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, &(0x7f0000000000)=0x2) r0 = socket$inet6(0xa, 0x3, 0x9) sysfs$3(0x3) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x5, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xfa03, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:58 executing program 2: 00:23:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfe80000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1439.000613][ T9519] l2tp_mt_check4: 3 callbacks suppressed [ 1439.000621][ T9519] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xfe03, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:58 executing program 2: 00:23:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x20000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1439.200833][ T9535] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x40000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:23:59 executing program 2: [ 1439.378428][ T9547] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:59 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1439.602305][ T9554] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1439.614257][ T9557] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1439.844737][ T9566] xt_l2tp: missing protocol rule (udp|l2tpip) 00:23:59 executing program 2: 00:23:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_setup(0xffff, &(0x7f0000000040)=0x0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x460200) r5 = socket$caif_seqpacket(0x25, 0x5, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x400, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup3(r12, r11, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x260000, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r9, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="36000000ce95293baab442b6b0926ebd01bcf34d0e06a24e77b57bc1f18259f09599a73592644a26d610f291b7146592351c6647e84becac9f3508e60909dd176e1fb28a07259d49d2e34862081113954ff72af13ae4be7f8787ed9d6ef8f45dd1ffdf543ebee71d7999610b3d75dfafdf8e71e905e2c5632bfc66dcba4388a43e8a24249d69bd729b3b432500e7a1b2ef8232ac61bb221f3afc1b20fb2a65bd7a12de764f36bea274032e460a2b22c1a03a52c762b42adabe030399585aaffd3f00000075f526e91b634c72400128b436f2edb1401a7292feb57dcbf339685ec98092f7c630355da03519722a", @ANYRES16=r10, @ANYBLOB="8df42dbd7000fbdbdf25310000000800db00", @ANYRES32=r13, @ANYBLOB="0800db00", @ANYRES32=r14, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x844) io_submit(r3, 0x4, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8, r4, &(0x7f0000000100)="681d42fd8710bdb0c020ead5281c4a94a7a94822b1c8718b671cb42e042be531d14758c9297272a6c0eab40effd9415ee6ab7484d51e956f68e0e633e122", 0x3e, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000180)="af1204cd942081af0b7bf5fefede75655ca94d4d713b4738d689aabe65fa08eaf2553c9adc3b384393bbf3cbca6bc7037480e32dfd370c358a6c903276c5dfa21d4df97e00f5b67df0ce4b915b403a5d50195863efdfa4fb6daa97531ddc772b36ca2b5396f2b519fd71ddcb3ec53cb48b59098fc0b47d9978063c333d18abed3cf396640dfcbffb7b0b23765bd0918a1ef71c4881be94894961010bd9b3aa4ad4f51093ab4cc6e5128a5b2c1b7cd7fa8234fb45b194135ec46c67a27daa41b6f3567ad2d63ed6ecf964795f7a2f30623fedcd9db16f3949", 0xd8, 0x3, 0x0, 0x3, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x100, 0xffffffffffffffff, &(0x7f00000002c0)="b01966decf0fdbce3a57f8b14da1c8de3f8736fea6e7443ca4ab24c426c432da82d294a0efe924a4e0b26d3d142f04fed22f174b93191a7e339164ebbbe2a5279ed29a0a094c1e23fc8d5c46a265edc275b052afe23f16496675a67e029e51445475b2c8f7bc8644006b48ebdd7703d0018ca4a81a17d08430697fdd5a6641771a820d743c03da8831bf57a22add54b4239b5c7a4846fbe8b2bfa3b6f23f1a1dbff8f9226c45a003baf68b6f63e4088bfcaf7a4ec31b6bbd4e149bb813a92c2bd70daa3e823c36058ffd74657120491ec54bd2f379e4737082f769d3f4c0157699e6ecbff54a1d089a", 0xe9, 0x1000, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x3, r5, &(0x7f0000000400)="b36c293f0916", 0x6, 0x500000000, 0x0, 0x1, r8}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup3(r16, r15, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r17) r18 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r18, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r18, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket(0x15, 0x5, 0x7f) sendmmsg(r18, &(0x7f00000092c0), 0x4ff, 0x0) 00:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x2000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1440.161982][ T9575] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfec0000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2042002}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100029bd7000ffdbdf25010000000500010001000000050001000100000008000500ac14141b14000600687372300000000000000000000000003e2c6db73d590047906360162aa3d00ef6ce62af5935816c67ac36fc1b2ae48d8735a6330d193e5656e59d81f6506724ef31129a9fbc46e4779f64781d5a4650ba430a37242603841ea76d92998fcd140c7b7daaebb6f60b5572eacd4b8f89b62ad5d0c03b0cc3bd06a97f9fbf552a8b71a0c16a3843bc5b6460360ff54a3360e947f3b85f5d65658cefa5805a85300f182ef9f4aff9071bd6e5708d3c4786f61c1dac056fa5af4c8a1903cd976f49b769c8ac2ae9fe94d8f509e327751d9074f03ef7ce07054bbda0786ed422f4"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x40040) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x3000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:00 executing program 2: 00:24:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:00 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:00 executing program 2: syz_emit_ethernet(0x80, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) [ 1440.866466][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 00:24:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) setxattr$security_ima(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0xfffffffffffffec8, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0xf37d8d9591d4b8c8, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2000000, 0x4) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r2) [ 1440.959188][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1440.967808][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1440.977978][ T8123] Call Trace: [ 1440.981333][ T8123] dump_stack+0x11d/0x181 [ 1440.985694][ T8123] dump_header+0xaa/0x39c [ 1440.990043][ T8123] oom_kill_process.cold+0x10/0x15 [ 1440.995170][ T8123] out_of_memory+0x231/0xa60 [ 1440.999791][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1441.004846][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1441.010413][ T8123] try_charge+0xb6c/0xbf0 [ 1441.014847][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1441.019896][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1441.025920][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1441.030963][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1441.036356][ T8123] alloc_pages_current+0xd1/0x170 [ 1441.041481][ T8123] pte_alloc_one+0x18/0x50 [ 1441.045923][ T8123] __pte_alloc+0x2d/0x220 [ 1441.050275][ T8123] copy_page_range+0x135a/0x19b0 [ 1441.055235][ T8123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1441.061599][ T8123] ? __vma_link_rb+0x3f4/0x440 [ 1441.066385][ T8123] dup_mm+0x74a/0xba0 [ 1441.070442][ T8123] copy_process+0x3138/0x3c40 [ 1441.075194][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1441.079729][ T8123] _do_fork+0xfe/0x7a0 [ 1441.083827][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1441.089742][ T8123] ? __read_once_size+0x5a/0xe0 [ 1441.094610][ T8123] __x64_sys_clone+0x130/0x170 [ 1441.099402][ T8123] do_syscall_64+0xcc/0x3a0 [ 1441.104003][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 00:24:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000000)={0x9, 0x2, 0x4, 0xf9cf02bceaae2c2, 0xd8, {0x77359400}, {0x1, 0x4, 0x40, 0x5, 0x1f, 0x80, "148a7bc5"}, 0xa19, 0x3, @fd, 0x0, 0x0, r0}) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) [ 1441.109946][ T8123] RIP: 0033:0x4595ca [ 1441.113881][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1441.133643][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1441.142112][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1441.150095][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1441.158072][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1441.166059][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1441.174054][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1441.260882][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 224966 [ 1441.280581][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1441.338775][ T8123] Memory cgroup stats for /syz0: [ 1441.339016][ T8123] anon 249475072 [ 1441.339016][ T8123] file 40960 [ 1441.339016][ T8123] kernel_stack 5492736 [ 1441.339016][ T8123] slab 11108352 [ 1441.339016][ T8123] sock 86016 [ 1441.339016][ T8123] shmem 0 [ 1441.339016][ T8123] file_mapped 0 [ 1441.339016][ T8123] file_dirty 0 [ 1441.339016][ T8123] file_writeback 0 [ 1441.339016][ T8123] anon_thp 207618048 [ 1441.339016][ T8123] inactive_anon 0 [ 1441.339016][ T8123] active_anon 249503744 [ 1441.339016][ T8123] inactive_file 81920 00:24:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xff00000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1441.339016][ T8123] active_file 110592 [ 1441.339016][ T8123] unevictable 0 [ 1441.339016][ T8123] slab_reclaimable 1081344 [ 1441.339016][ T8123] slab_unreclaimable 10027008 [ 1441.339016][ T8123] pgfault 139359 [ 1441.339016][ T8123] pgmajfault 0 [ 1441.339016][ T8123] workingset_refault 0 [ 1441.339016][ T8123] workingset_activate 0 [ 1441.339016][ T8123] workingset_nodereclaim 0 [ 1441.339016][ T8123] pgrefill 4965 [ 1441.339016][ T8123] pgscan 5085 [ 1441.339016][ T8123] pgsteal 339 00:24:01 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x2008, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x4ae6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:01 executing program 4: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0xfe5, 0x20000, 0xf, 0x7, 0x7, 0x8, 0x180, 0x80000001, 0x7, 0x80000000, 0x4cb8, 0x2, 0x0, 0x0, 0x4, 0x1ff, 0x0, 0x0, 0x1, 0x1, 0x0, 0x100, 0x0, 0x1f, 0x5, 0x52, 0x100, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x0, 0x401, 0x80}, r0, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x101101, 0x0) ioctl$VIDIOC_S_EDID(r3, 0xc0285629, &(0x7f00000000c0)={0x0, 0x0, 0x3, [], &(0x7f0000000040)=0x2}) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 1441.778042][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6623,uid=0 [ 1441.805096][ T8123] Memory cgroup out of memory: Killed process 6623 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1441.831751][ T1065] oom_reaper: reaped process 6623 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1442.053435][ T9642] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x5000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x411ef, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}}, 0x0) 00:24:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)={0x3, 0x5}) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) [ 1442.526076][ T9658] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xffffffffc4653600, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:02 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1442.792625][ T9673] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x81, 0xc, 0x4, 0x4000000, 0x9, {}, {0x5, 0x2, 0x81, 0x40, 0x3f, 0x6, "77374ddf"}, 0x94, 0x1, @planes=&(0x7f00000000c0)={0x6, 0xaf4, @mem_offset=0x7, 0x200}, 0x9, 0x0, 0xffffffffffffffff}) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getuid() r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r7 = accept(r6, 0x0, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40a85321, &(0x7f0000000180)={{0x80}}) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e606d464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r7, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1b0010, &(0x7f0000000340)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl='posixacl'}, {@afid={'afid', 0x3d, 0x1ff}}, {@version_L='version=9p2000.L'}, {@privport='privport'}, {@access_uid={'access', 0x3d, r4}}, {@access_any='access=any'}, {@mmap='mmap'}, {@access_client='access=client'}, {@version_9p2000='version=9p2000'}, {@uname={'uname', 0x3d, '-,'}}], [{@measure='measure'}, {@obj_type={'obj_type', 0x3d, 'system/'}}, {@uid_eq={'uid', 0x3d, r5}}, {@hash='hash'}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x32, 0x32, 0x33, 0x33, 0x37, 0x64, 0x37], 0x2d, [0x38, 0x64, 0x66, 0x30], 0x2d, [0x31, 0x66, 0x65, 0x9f], 0x2d, [0x38, 0x64, 0x38, 0x65], 0x2d, [0x61, 0x31, 0x30, 0x65, 0x5bf8e4537f46d550, 0x7, 0x35, 0x36]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0xe8, 0x65, 0x49, 0x30, 0x37, 0x64, 0x36], 0x2d, [0x66, 0x38, 0xb58c016f1be2ae46, 0x33], 0x2d, [0x38, 0x63, 0x4f, 0x30], 0x2d, [0x35, 0x62, 0x65, 0x30], 0x2d, [0x37, 0x65, 0x65, 0x2b, 0x30, 0x31, 0x38, 0x30]}}}]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$SIOCX25SFACILITIES(r10, 0x89e3, &(0x7f0000000040)={0x7b, 0x80, 0x7, 0x9, 0xe4a}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xa000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x11000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1a000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x20000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/161}) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x1fa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x20, 0x2, &(0x7f0000000340)=[{&(0x7f0000000380)="0f19006ddf4265afb83bdace1918d59dc3c4af2159d41d06554b0403dbb41ef105b5d6d4bd193138d31c8d394899b94424b6d84e199c6d029dd2d991cf44de672f9d3c1263817ea06f038db2c4c8c7245f7a480a614ae55a6f431cbf6a8d56a7021b0920f3e2bbdb7aeec293380392518bf685cd082bf6cf1fac3863327795e7c557d923585b24cec7bfa4dcb8a94d11d34936a1ea522401e38496d10a3df33e8028fa5d4b1bdfa6417e23d1981e9bc2e84679aa2d5101c3a7da536852068746d2e3bf954cedc9", 0xc7, 0x10000000}, {&(0x7f0000000300)="c91930221dedbfd61c420f1b970833657413ae8ac7cf02621ead69cf66449988b7346cfed8e32e2feec8ba0c2c013563c4a6a4d9d6201ea9c88d", 0x5, 0x8}], 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x24100, 0x0) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000480)={0x1}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000200)={{r8, r9/1000+30000}}, 0x0) ioctl$BLKALIGNOFF(r7, 0x127a, &(0x7f0000000000)) [ 1443.760752][ T9720] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 00:24:03 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r1, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 00:24:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) 00:24:03 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x24020000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x40000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x42030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1444.147900][ T9745] l2tp_mt_check4: 6 callbacks suppressed [ 1444.147907][ T9745] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) getitimer(0x2, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1444.202416][ T9750] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x48000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x4c000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1444.348513][ T9761] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x60000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1444.444790][ T9769] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1444.497576][ T9775] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 00:24:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000000)={0x0, 0x6, 0x6c, 0x401}) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) 00:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x60010000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1444.639204][ T9780] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:04 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xff, 0x0, 0x0, 0x9613}, 0x1c) recvfrom$netrom(r0, &(0x7f00000001c0)=""/195, 0xfffffffffffffed4, 0x0, 0x0, 0x0) 00:24:04 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x81}, 0x0, 0xa, 0xffffffffffffffff, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1444.875232][ T9793] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x60030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:04 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, &(0x7f0000000240)) [ 1445.140857][ T9815] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x68000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4105c1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0xffffffff, 0x10000}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="0503000006023e0001c480a0c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) 00:24:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x254a}, &(0x7f0000000140)=0x8) r6 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r6, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) connect$nfc_raw(r9, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7}, 0x10) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) r10 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r10, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) r11 = dup3(r6, r10, 0x100000) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r12, 0x84, 0x1, &(0x7f0000000240)={r13}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={r13, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000280)={r14, @in={{0x2, 0x4e23, @rand_addr=0x1}}}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000180)={r5, 0xffff}, &(0x7f0000000040)=0x8) r15 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x183a00, 0x0) ioctl$SNDRV_PCM_IOCTL_RESUME(r15, 0x4147, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1445.486731][ T9824] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1445.508770][ T9824] CPU: 1 PID: 9824 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1445.517655][ T9824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1445.527814][ T9824] Call Trace: [ 1445.531117][ T9824] dump_stack+0x11d/0x181 [ 1445.535500][ T9824] dump_header+0xaa/0x39c [ 1445.539863][ T9824] oom_kill_process.cold+0x10/0x15 [ 1445.545020][ T9824] out_of_memory+0x231/0xa60 [ 1445.549631][ T9824] ? __rcu_read_unlock+0x66/0x3d0 [ 1445.554678][ T9824] mem_cgroup_out_of_memory+0x128/0x150 [ 1445.560262][ T9824] try_charge+0xb6c/0xbf0 [ 1445.564612][ T9824] ? memcg_to_vmpressure+0x1b/0x50 [ 1445.569754][ T9824] ? setup_fault_attr+0x90/0x120 [ 1445.574702][ T9824] ? __rcu_read_unlock+0x66/0x3d0 [ 1445.579856][ T9824] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1445.585347][ T9824] __memcg_kmem_charge+0xcf/0x1b0 [ 1445.590447][ T9824] copy_process+0x11d2/0x3c40 [ 1445.595144][ T9824] ? record_times+0x16/0x90 [ 1445.599805][ T9824] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1445.606027][ T9824] _do_fork+0xfe/0x7a0 [ 1445.610107][ T9824] ? cgroup_file_notify+0xff/0x130 [ 1445.615318][ T9824] ? blkcg_maybe_throttle_current+0x23d/0x580 [ 1445.621446][ T9824] __x64_sys_clone+0x130/0x170 [ 1445.626305][ T9824] do_syscall_64+0xcc/0x3a0 [ 1445.630828][ T9824] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1445.636732][ T9824] RIP: 0033:0x45d9c9 [ 1445.640650][ T9824] Code: ff 48 85 f6 0f 84 d7 8c fb ff 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 0f 8c ae 8c fb ff 74 01 c3 31 ed 48 f7 c7 00 00 01 00 75 [ 1445.660458][ T9824] RSP: 002b:00007fffb31c01d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 1445.669046][ T9824] RAX: ffffffffffffffda RBX: 00007f5863200700 RCX: 000000000045d9c9 [ 1445.677159][ T9824] RDX: 00007f58632009d0 RSI: 00007f58631ffdb0 RDI: 00000000003d0f00 [ 1445.685145][ T9824] RBP: 00007fffb31c03f0 R08: 00007f5863200700 R09: 00007f5863200700 [ 1445.693447][ T9824] R10: 00007f58632009d0 R11: 0000000000000202 R12: 0000000000000000 [ 1445.701438][ T9824] R13: 00007fffb31c028f R14: 00007f58632009c0 R15: 000000000075bf2c [ 1445.766301][ T9824] memory: usage 307200kB, limit 307200kB, failcnt 225015 [ 1445.773584][ T9824] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1445.789081][ T9824] Memory cgroup stats for /syz0: [ 1445.789319][ T9824] anon 248180736 [ 1445.789319][ T9824] file 40960 [ 1445.789319][ T9824] kernel_stack 5603328 [ 1445.789319][ T9824] slab 11382784 [ 1445.789319][ T9824] sock 86016 [ 1445.789319][ T9824] shmem 0 [ 1445.789319][ T9824] file_mapped 0 [ 1445.789319][ T9824] file_dirty 0 [ 1445.789319][ T9824] file_writeback 0 [ 1445.789319][ T9824] anon_thp 205520896 [ 1445.789319][ T9824] inactive_anon 0 [ 1445.789319][ T9824] active_anon 248123392 [ 1445.789319][ T9824] inactive_file 81920 [ 1445.789319][ T9824] active_file 110592 [ 1445.789319][ T9824] unevictable 0 [ 1445.789319][ T9824] slab_reclaimable 1081344 [ 1445.789319][ T9824] slab_unreclaimable 10301440 [ 1445.789319][ T9824] pgfault 140580 [ 1445.789319][ T9824] pgmajfault 0 [ 1445.789319][ T9824] workingset_refault 0 [ 1445.789319][ T9824] workingset_activate 0 [ 1445.789319][ T9824] workingset_nodereclaim 0 [ 1445.789319][ T9824] pgrefill 4998 [ 1445.789319][ T9824] pgscan 5085 [ 1445.789319][ T9824] pgsteal 372 00:24:05 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1446.204112][ T9824] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6445,uid=0 [ 1446.298354][ T9824] Memory cgroup out of memory: Killed process 6445 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1446.383451][ T9851] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000002340)=[{&(0x7f0000000040)="41afe710a209866e51465dc394ccd1505afd25c46bd7b269bf0115485b2c3cb52682974e7ac8c76180316b9bc978b4c0f664a03eea7866f328ea7358", 0x3c}, {&(0x7f0000000140)="88417564c803e0d719a11bb342b872b8f99940e70a2382a08fe7c8ffe804133a052f065b12d41ef775458b864940fb2549ae8262e29c41076d8fcfdc1d67617c9d5cbbe37d500cb56802f9958dea80257908b4e4e77d4451a03f8b0edb785dd809", 0x61}, {&(0x7f00000001c0)="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{0x20, 0x10f, 0x623c, "f96c506559a40cee696d8611ac78"}, {0x48, 0xd5cc983a0143c38d, 0x0, "6b3cc5088a7ccad070c593eb1508f7084e5cffd1846cd4232ca5a2081cf849c5fe23c7fe26d8109b7fb4da713f2da63714"}, {0x28, 0x110, 0xfff, "3faa46f9d59b41b0162f4268c0cbd38e33b61fa696"}, {0xe0, 0x29, 0x3ff, "ca5e8b3b3172fc9fa4a00697bf078427b371e0e81df0e0e4800e86ad32eefd36a9c0e72a771cf8fae4d668206675449d5be361393e47b8686e030701d2c9422ed35ca5887cb40c59959229f7537a79fb8511d0512d995927a452c67d1c2d34ce7a1d05c32a4b747120139bfeec3f57845a2a0691094be2b3a8b0d8faa711ddb861cae28a733932908f5d8f9d649d94c50c637700baf9419363a2e064ec9046092904399afff65e94bb083ede8e17bdd2eb343714018d930a0c768316ced7e3d9fbdb6e1dbf730e3307d84512"}, {0x20, 0x0, 0x81, "d46b4422351be0be1eb9b08fd9"}, {0x38, 0x0, 0x8000, "cbb7ed303fcf47785bc1f8596963b8f01ef3adfef822be02d84852b9df25e3dcef971b"}, {0xe0, 0x0, 0x3, "396c1f14ff1a0cb148bafc4d71718ed415951b045fcaae2872aba3952913021f9d93962b9af21e7c2bc92365b3aee6c7699e2739c66f58452a6f6219ca3e284ef322a08876fbb783c28ae3a3134dbba3545d46e3a8e1106a2ef15f5a7c4d371eeb593c57b43c333ff8c9f1527e2a017212fb7f60b33267163c8bbde3a1aab9f8769ae8094caca8c9c42958022cf24553155f2b02f1077b1b4e72fe89c99893d63f7c7bd1703e86d829382ceab8ba2b9c6866c60cb7d4cc418bc8e3892e1c977a77102b64d22f9a49527a"}, {0x20, 0x0, 0x7fffffff, "f96d38f6022e26676090c0"}], 0x1358}}], 0x4, 0x0) 00:24:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$packet_int(r2, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) dup3(r1, r2, 0x0) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000000)) bind(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="0503000006023e0001c441a0c52cf7c25975e697b02f08006b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) 00:24:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6c000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6c020000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1446.906174][ T9864] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:06 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) socket$inet6(0xa, 0x80000, 0x81) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x245}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4e500, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, &(0x7f0000000300)=""/179, &(0x7f0000000180)=""/71, &(0x7f0000000200)=""/217, 0x2000}) getpeername$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 00:24:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x6e030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1447.102911][ T9880] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:06 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:06 executing program 2: timer_create(0x3, &(0x7f0000000300)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000044000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, r3+30000000}, {0x0, 0x9}}, 0x0) 00:24:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x73000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:07 executing program 2: 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) inotify_init1(0x0) io_setup(0x5, &(0x7f00000003c0)) r0 = dup(0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{r1, r2+30000000}, {0x0, 0x9}}, 0x0) r3 = gettid() syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) tkill(r3, 0x1000000000016) 00:24:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x200) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9, 0x7, 0x11, 0x40, 0x0, 0x2, 0xc00, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x6, @perf_config_ext={0x9, 0x7}, 0x20000, 0x3, 0x0, 0x7, 0x3, 0xff, 0x8}, r1, 0xffffffffffffffff, r2, 0xe) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:07 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x74000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}], 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:07 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, 0x0, 0x0, 0xe, 0x0, 0x0) 00:24:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f00000000c0)={0x0, 0x0, [], {0x0, @reserved}}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x78030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:07 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, 0x0, 0x0, 0xe, 0x0, 0x0) 00:24:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7a000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:08 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, 0x0, 0x0, 0xe, 0x0, 0x0) 00:24:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x7c030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="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", 0x106}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:24:08 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0xe, 0x0, 0x0) 00:24:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x80010000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000240)=0x4, 0x4) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000440), &(0x7f0000000280)=0x80) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$kcm(r7, &(0x7f0000000cc0)={&(0x7f00000005c0)=@rc={0x1f, {0x5, 0x0, 0x81, 0x18, 0x6, 0x80}, 0x5}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)="27a936012c58cc95a5cf9097b4c9465a1235f557d95ccdb63348d2c0d5da65794b0443f1bc7db1882146b4a1d0c70520886e84150508e9daa36cb8d9ecc37cbb6d64f2f2043fb3fddffae20ef8a19dd699af0de333bff195d19398cf1f1a918ad17e112eb25eb71d42d57e0c5d556ce7a41f", 0x72}, {&(0x7f00000006c0)="2211e2523692f216c947fd54ceab759a258aaa4b044a250a9cfe1d506e6b557a22f0463d2d5c068883474531cf57ad1c2842f4e0777f34f9b2ce4b1e1137df33cecde707bc74aa3f1717f06da1393f357d1f05d5c37a513b64e8f996461486a0a6f446240f7c38b1b44e747d3db511a9bb27b7abda41ae41456edf2ddcfdb81d0ce4477d18939a0a", 0x88}, {&(0x7f0000000780)="3149d294", 0x4}, {&(0x7f00000007c0)="b9337ba17a670c8f9016f7262269cb914329928d3528b96fb52f755616f697cc8ed9be94ddab95ebeb6e8cd727a46807698ad58746f83c352236b4427bc583a379a70158eb", 0x45}, {&(0x7f0000000840)="bd9657aa23b9f775476ab9d2346b6e4df8679137c3585269e3225fe01bcb76082ab8d351cef7187909dec3359527ae79c87e3452c1b7e65d20f591376f58b1a4a2bce6c0673bab5ded3d40f6c5e9ffeffe6aeb3fc9a048a4ee47539856b728f56980675cd69721ce70f7dc1048258e639bc0b38148d2e762db500be4775268ffc540403ea7bf", 0x86}], 0x5, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x308}, 0x10) r8 = accept$nfc_llcp(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x60) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r8, 0x800c6613, &(0x7f0000000580)=@v1={0x0, @aes128, 0x8, "2e253cb77def2fa8"}) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) r9 = dup3(r3, r4, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000180)={0x8, &(0x7f0000000000)=[{0x0, 0x7f, 0x81}, {0x3ff, 0xd4, 0xc9, 0xf1f3}, {0x0, 0x13, 0x3, 0xff8e}, {0x7, 0x20, 0x98, 0x5a}, {0x1, 0xc0}, {0x3f, 0x1, 0xef}, {0xffc1, 0x9, 0xd5, 0x1}, {0x8, 0x64, 0x74, 0x1}]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000100)=0xc) sendmsg$NL80211_CMD_NEW_STATION(r9, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000c000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYRES16=r0], @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x8}, 0x4080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup3(r12, r11, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$NBD_SET_SIZE_BLOCKS(r13, 0xab07, 0xffffffffffffff7f) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x80020000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:08 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0xe, 0x0, 0x0) [ 1449.310953][T10006] l2tp_mt_check4: 7 callbacks suppressed [ 1449.310962][T10006] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1449.313675][ T27] audit: type=1326 audit(1449.043:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9991 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45de3a code=0x0 00:24:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="6653070000053c07bc3376003639405cb4aed1e68f7d368b3fb62f0000000000ae47a825d8680027726539ed010000805ae64f8f82ffffffffffffffd75d492b41fd983f79e65199615607672c59e750050000007ab364bf68e6faa53367f05f4ad614213f9f2f11e931e7d62e00007cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92177aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866fee88a3947dc025bd21052311a6f35bf0ce2b15858a0f8a293159f1b293dd07bd4bbed38a57fac42f531deff8dc2075ad93f571167dc0f7968e579b68285736f0dedb21396f103e6d2b405ebd82341096e8be", 0xf5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 00:24:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f0000000000)={0x1, 0x1}) 00:24:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x98030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:09 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0xe, 0x0, 0x0) 00:24:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xcc010000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1449.604632][T10023] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:09 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0xe, 0x0, 0x0) [ 1449.843988][T10040] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:11 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0xe, 0x0, 0x0) 00:24:11 executing program 2: 00:24:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xd0030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x8, 0x280000) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000280)={0x1}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000740)={0x1b0, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x78, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9c}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1800000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xc8, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x154, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x802}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5e76}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MEDIA={0x88, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x628}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x56}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x1}, 0x804) 00:24:11 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x42, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xd4030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1451.864416][T10061] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1451.992992][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1452.016602][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1452.025275][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1452.035339][ T8123] Call Trace: [ 1452.038648][ T8123] dump_stack+0x11d/0x181 [ 1452.043022][ T8123] dump_header+0xaa/0x39c [ 1452.047385][ T8123] oom_kill_process.cold+0x10/0x15 [ 1452.052521][ T8123] out_of_memory+0x231/0xa60 [ 1452.057195][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1452.062288][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1452.067968][ T8123] try_charge+0xb6c/0xbf0 [ 1452.072319][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1452.077589][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1452.083906][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1452.089065][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1452.094458][ T8123] alloc_pages_current+0xd1/0x170 [ 1452.099510][ T8123] pte_alloc_one+0x18/0x50 [ 1452.104036][ T8123] __pte_alloc+0x2d/0x220 [ 1452.108459][ T8123] copy_page_range+0x135a/0x19b0 [ 1452.113490][ T8123] ? __read_once_size.constprop.0+0x12/0x20 [ 1452.119436][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1452.124566][ T8123] ? anon_vma_interval_tree_insert+0x1d6/0x260 [ 1452.130744][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1452.136725][ T8123] dup_mm+0x74a/0xba0 [ 1452.140735][ T8123] copy_process+0x3138/0x3c40 [ 1452.145431][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1452.149982][ T8123] _do_fork+0xfe/0x7a0 [ 1452.154067][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1452.159972][ T8123] ? __read_once_size+0x5a/0xe0 [ 1452.164890][ T8123] __x64_sys_clone+0x130/0x170 [ 1452.169679][ T8123] do_syscall_64+0xcc/0x3a0 [ 1452.174458][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1452.180375][ T8123] RIP: 0033:0x4595ca [ 1452.184314][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1452.203921][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1452.212570][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1452.220550][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1452.228589][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1452.236575][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1452.244557][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1452.278112][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 225057 [ 1452.285242][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1452.296776][ T8123] Memory cgroup stats for /syz0: [ 1452.297104][ T8123] anon 246861824 [ 1452.297104][ T8123] file 40960 [ 1452.297104][ T8123] kernel_stack 5713920 [ 1452.297104][ T8123] slab 11517952 [ 1452.297104][ T8123] sock 86016 [ 1452.297104][ T8123] shmem 0 [ 1452.297104][ T8123] file_mapped 0 [ 1452.297104][ T8123] file_dirty 0 [ 1452.297104][ T8123] file_writeback 0 [ 1452.297104][ T8123] anon_thp 203423744 [ 1452.297104][ T8123] inactive_anon 0 [ 1452.297104][ T8123] active_anon 246890496 [ 1452.297104][ T8123] inactive_file 0 [ 1452.297104][ T8123] active_file 0 [ 1452.297104][ T8123] unevictable 0 [ 1452.297104][ T8123] slab_reclaimable 1081344 [ 1452.297104][ T8123] slab_unreclaimable 10436608 [ 1452.297104][ T8123] pgfault 141570 [ 1452.297104][ T8123] pgmajfault 0 [ 1452.297104][ T8123] workingset_refault 0 [ 1452.297104][ T8123] workingset_activate 0 [ 1452.297104][ T8123] workingset_nodereclaim 0 [ 1452.297104][ T8123] pgrefill 5097 [ 1452.297104][ T8123] pgscan 5184 [ 1452.297104][ T8123] pgsteal 372 [ 1452.391485][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6238,uid=0 [ 1452.407441][ T8123] Memory cgroup out of memory: Killed process 6238 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1452.427228][ T1065] oom_reaper: reaped process 6238 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB [ 1452.448476][T10072] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:12 executing program 1: 00:24:12 executing program 2: 00:24:12 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0xe, 0x0, 0x0) 00:24:12 executing program 4: accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) socketpair(0x35f441dfc94169b7, 0x3, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080a1}, 0xd3448d9b1243cb6d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xd6030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:12 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0xe, 0x0, 0x0) 00:24:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xde000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:12 executing program 2: [ 1452.647486][T10085] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:12 executing program 1: 00:24:12 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0xe, 0x0, 0x0) 00:24:12 executing program 2: 00:24:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000002c0)=""/65) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r0, &(0x7f0000000240)={0x78, 0xffffffffffffffda, 0x7, {0xfffffffffffff1d3, 0x80000000, 0x0, {0x2, 0x4, 0xfffffffffffeffff, 0x0, 0x8, 0x4, 0x6000000, 0x9, 0x20, 0x4, 0x12a3, r7, r8, 0xb1, 0x8}}}, 0x78) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f00000000c0)=""/241, &(0x7f0000000000)=0xf1) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1452.918644][T10098] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xe8010000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x1, 0x0, 0x10001, 0x6, r1}) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x48800) sendto$rose(r2, &(0x7f0000000640)="5b097797865b316560921d169c295cac14331b70d4fac60c7eb3be0f1a5219f1ce2e8494fac4c265bfe56c658e4d66423b5023aeb15f5ebf4e6e65f9f5fcc10e58db5406312b6af6a72a11d4157b3da217abb214ffc8bed4f1fc5d5d8d9fae58e78b1ac9de17231fe0705c94e452f9b5742baa42e1871256538225684a5e9c552135", 0x82, 0x1, &(0x7f0000000700)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000280)={0x32, @multicast1, 0x4e24, 0x4, 'sh\x00', 0x20, 0x9, 0x5a}, 0xfffffffffffffff5) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd", 0xb5, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) select(0x40, &(0x7f00000002c0)={0xbe6, 0x8001, 0x1c66df03, 0x5ccc, 0x7, 0x5b, 0xfffffffffffffff8, 0x9}, &(0x7f0000000300)={0x5, 0x1f, 0x100000000a8d, 0x1000, 0x9, 0x9, 0x1, 0x2}, &(0x7f0000000400)={0x2, 0x7fff, 0xd2b6, 0x200, 0xfffffffffffffe01, 0x0, 0x1, 0x10001}, &(0x7f0000000540)) set_mempolicy(0x1, &(0x7f0000000580)=0x6, 0x200) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r4, r5}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd256-generic\x00'}}) socket$inet_tcp(0x2, 0x1, 0x0) 00:24:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xea010000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1453.128991][T10110] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1453.325832][T10124] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000000}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff}, 0x0, 0x20, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r1, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) 00:24:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xee030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:13 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0xe, 0x0, 0x0) 00:24:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x48fd, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_OPERSTATE={0x8, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0xf0}, 0x0) 00:24:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf0000000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1453.546566][T10134] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:13 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0xe, 0x0, 0x0) [ 1453.649699][T10150] team0: Device ipvlan1 failed to register rx_handler 00:24:13 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b52", 0x9f, 0xfffffffffffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000000240), 0x2305e2b7) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000b34ffc)) write$FUSE_CREATE_OPEN(r1, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0x100000}}}, 0xa0) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r3) read$FUSE(0xffffffffffffffff, &(0x7f0000000240), 0x2305e2b7) r4 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0x100000}}}, 0xa0) keyctl$get_persistent(0x16, r5, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000b34ffc)) write$FUSE_CREATE_OPEN(r6, 0x0, 0x0) r7 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r7) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f477", 0xb8, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r8, r7, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r0}, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd256-generic\x00'}}) [ 1454.021436][T10160] CUSE: unknown device info "" [ 1454.041543][T10160] CUSE: DEVNAME unspecified [ 1454.218964][T10173] team0: Device ipvlan1 failed to register rx_handler 00:24:14 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000080)) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) 00:24:14 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0xe, 0x0, 0x0) 00:24:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf2030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c2800, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0xff, @mcast2, 0x7fc}, {0xa, 0x4e22, 0x2, @local, 0x8}, 0x5, [0x7fffffff, 0x657, 0x2a7, 0x8, 0x800, 0x9a67, 0x80000001, 0x1]}, 0x5c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000040)) 00:24:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x48fd, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_OPERSTATE={0x8, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0xf0}, 0x0) [ 1454.693647][T10184] l2tp_mt_check4: 1 callbacks suppressed [ 1454.693670][T10184] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1454.721222][T10187] team0: Device ipvlan1 failed to register rx_handler 00:24:14 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0xe, 0x0, 0x0) 00:24:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf6030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:14 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf74", 0x49, 0xe, 0x0, 0x0) 00:24:14 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {0x0, 0x0, 0x100000}}}, 0xa0) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, 0x0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000600)="256ee954d600f1c5f2ff3bde0b560b8d308ff0a8d64d576d9b1ad143d8940e5a9d1575777f09d5f10f81a3550895fb349336b6ff41b7f216daeec5af53ad5ea3c147224c0eaad30daa270b6930b6b8b907f5885e6b834e3cb5d43449bfeb30e806c8f852b388d463a44949c4e920d5e48cc55d3ac43f2ff23b3a7945b359f6e57c3b5c6a73463b6862a3561506bee6056c3313d47622e9bdd830488dc0951555ea701fa4a55a2ee4b4e943fff9ef838927448f20419df355aa133710f331df30b8fe6cb96d870a22cdac98483a6535", 0xcf, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r4 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) r5 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)="c4a5c983d7a92c153489250180856b5820414cc6fa3b0010bd008f4a49ed638aea", 0x21, 0xfffffffffffffffd) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0x100000}}}, 0xa0) r6 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r7 = add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r7, r6, r5, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd256-generic\x00'}}) 00:24:14 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf74", 0x49, 0xe, 0x0, 0x0) [ 1455.097362][T10207] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1455.298074][T10214] CUSE: zero length info key specified 00:24:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf8010000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:15 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf74", 0x49, 0xe, 0x0, 0x0) 00:24:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7fdffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000240), 0x2305e2b7) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) write$FUSE_CREATE_OPEN(r0, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {0x0, 0x0, 0x100000}}}, 0xa0) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, 0x0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000600)="256ee954d600f1c5f2ff3bde0b560b8d308ff0a8d64d576d9b1ad143d8940e5a9d1575777f09d5f10f81a3550895fb349336b6ff41b7f216daeec5af53ad5ea3c147224c0eaad30daa270b6930b6b8b907f5885e6b834e3cb5d43449bfeb30e806c8f852b388d463a44949c4e920d5e48cc55d3ac43f2ff23b3a7945b359f6e57c3b5c6a73463b6862a3561506bee6056c3313d47622e9bdd830488dc0951555ea701fa4a55a2ee4b4e943fff9ef838927448f20419df355aa133710f331df30b8fe6cb96d870a22cdac98483a6535", 0xcf, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r4 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b34ff8), &(0x7f0000b34ffc)=0xc) r5 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)="c4a5c983d7a92c153489250180856b5820414cc6fa3b0010bd008f4a49ed638aea", 0x21, 0xfffffffffffffffd) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000001340)={0xa0, 0x0, 0x2, {{0x800000000007}, {0x0, 0x0, 0x100000}}}, 0xa0) r6 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000340)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce003d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x2b2, 0xfffffffffffffffe) r7 = add_key$user(0x0, &(0x7f00000005c0)={'syz'}, &(0x7f0000000000)="1d", 0x1, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r7, r6, r5, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000440)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000080)={'rmd256-generic\x00'}}) 00:24:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000100)="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", 0x5e0, 0x20089, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) [ 1455.576269][T10219] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xf8030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1455.633875][T10224] CUSE: zero length info key specified [ 1455.940463][T10240] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000040)={0x3, 0x5, 0x0, 0x7, 0x3, 0x5}) 00:24:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}], 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:24:15 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec", 0x4b, 0xe, 0x0, 0x0) 00:24:15 executing program 2: execve(0x0, &(0x7f0000000100)=[&(0x7f0000000080)='^\x00'], 0x0) 00:24:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xfa030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:16 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() geteuid() setresuid(r0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) [ 1456.285120][T10258] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0xfe030000, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:16 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec", 0x4b, 0xe, 0x0, 0x0) 00:24:16 executing program 1: faccessat(0xffffffffffffff9c, 0x0, 0x200, 0x0) [ 1456.487417][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 00:24:16 executing program 2: msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100d1281d42cc"], 0x1, 0x0) setresuid(0x0, 0x0, 0x0) setresgid(0x0, 0xee00, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r0) [ 1456.565573][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1456.574246][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1456.585040][ T8123] Call Trace: [ 1456.588432][ T8123] dump_stack+0x11d/0x181 [ 1456.593070][ T8123] dump_header+0xaa/0x39c [ 1456.597617][ T8123] oom_kill_process.cold+0x10/0x15 [ 1456.602756][ T8123] out_of_memory+0x231/0xa60 [ 1456.607422][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1456.612566][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1456.618167][ T8123] try_charge+0xb6c/0xbf0 [ 1456.622639][ T8123] ? preempt_count_add+0x48/0xb0 [ 1456.627799][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1456.632850][ T8123] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1456.638337][ T8123] __memcg_kmem_charge+0xcf/0x1b0 [ 1456.643391][ T8123] __alloc_pages_nodemask+0x26c/0x310 [ 1456.648856][ T8123] alloc_pages_current+0xd1/0x170 [ 1456.653946][ T8123] __get_free_pages+0xc/0x40 [ 1456.658647][ T8123] pgd_alloc+0x34/0x220 [ 1456.662891][ T8123] mm_init+0x377/0x560 [ 1456.667018][ T8123] dup_mm+0x98/0xba0 [ 1456.671002][ T8123] ? memcg_kmem_put_cache+0x7c/0xc0 [ 1456.676237][ T8123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1456.682514][ T8123] ? __hrtimer_init+0x12f/0x1a0 [ 1456.687404][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1456.693419][ T8123] copy_process+0x3138/0x3c40 [ 1456.698208][ T8123] ? do_wp_page+0x19f/0xeb0 [ 1456.702768][ T8123] _do_fork+0xfe/0x7a0 [ 1456.706923][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1456.712992][ T8123] ? __read_once_size+0x5a/0xe0 [ 1456.718038][ T8123] __x64_sys_clone+0x130/0x170 [ 1456.722975][ T8123] do_syscall_64+0xcc/0x3a0 [ 1456.727563][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1456.733464][ T8123] RIP: 0033:0x4595ca [ 1456.737422][ T8123] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1456.757179][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 00:24:16 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec", 0x4b, 0xe, 0x0, 0x0) [ 1456.765738][ T8123] RAX: ffffffffffffffda RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1456.773944][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1456.781932][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1456.790017][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1456.798004][ T8123] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:24:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100), 0x4) [ 1457.387922][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 225120 [ 1457.397383][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1457.412374][ T8123] Memory cgroup stats for /syz0: [ 1457.412549][ T8123] anon 245686272 [ 1457.412549][ T8123] file 40960 [ 1457.412549][ T8123] kernel_stack 5824512 [ 1457.412549][ T8123] slab 11788288 [ 1457.412549][ T8123] sock 86016 [ 1457.412549][ T8123] shmem 0 [ 1457.412549][ T8123] file_mapped 0 [ 1457.412549][ T8123] file_dirty 0 [ 1457.412549][ T8123] file_writeback 0 [ 1457.412549][ T8123] anon_thp 201326592 [ 1457.412549][ T8123] inactive_anon 0 [ 1457.412549][ T8123] active_anon 245587968 [ 1457.412549][ T8123] inactive_file 0 [ 1457.412549][ T8123] active_file 0 [ 1457.412549][ T8123] unevictable 0 [ 1457.412549][ T8123] slab_reclaimable 1081344 [ 1457.412549][ T8123] slab_unreclaimable 10706944 [ 1457.412549][ T8123] pgfault 142461 [ 1457.412549][ T8123] pgmajfault 0 [ 1457.412549][ T8123] workingset_refault 0 00:24:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x80, 0x0) epoll_create(0xa3ab) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:17 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66", 0x4c, 0xe, 0x0, 0x0) 00:24:17 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff35, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0, 0x355}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x371}], 0x1000000000000243}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:24:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x73bb0000) [ 1457.412549][ T8123] workingset_activate 0 [ 1457.412549][ T8123] workingset_nodereclaim 0 [ 1457.412549][ T8123] pgrefill 5163 [ 1457.412549][ T8123] pgscan 5250 [ 1457.412549][ T8123] pgsteal 372 [ 1457.547929][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6087,uid=0 00:24:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) 00:24:17 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66", 0x4c, 0xe, 0x0, 0x0) [ 1457.758464][ T8123] Memory cgroup out of memory: Killed process 6087 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:24:17 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1458.062747][T10311] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:17 executing program 1: chown(0x0, 0x0, 0x0) 00:24:17 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66", 0x4c, 0xe, 0x0, 0x0) 00:24:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x54, r3, 0x11, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast1}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}]}]}, 0x54}}, 0x0) 00:24:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff009b4b", 0xf}], 0x1) [ 1458.318680][T10323] tipc: Started in network mode [ 1458.367989][T10323] tipc: Own node identity e0000001, cluster identity 4711 [ 1458.375342][T10323] tipc: Enabling of bearer rejected, failed to enable media [ 1458.423875][T10327] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1458.448896][T10323] tipc: Enabling of bearer rejected, failed to enable media 00:24:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3150ff89726a96fc63a2daba7144824f31f5f6000000143ba12464b4fad1097bdf6554afdb2cc8e12a10781c4f9c850d8606f1b2265623e4ec60570cf8ff7652ac554b868a3cc3e4d35e4ebbc69d6206978d7fe1522168ab67df191ec40073ad97050407888b5a5b45f5c3dd6a103a6aab5d9ec7de230220b3f604915cc02587c87ba700000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000030000001400010080a7ec467d96060cd9e61bd464d59430"], 0xfffffd33}}, 0x8000051) recvmsg(r1, &(0x7f000000b680)={0x0, 0x231, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}, {&(0x7f000000b500)=""/153, 0x7fffeffb}], 0x2}, 0x0) getsockname$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@null, @rose, @rose, @rose, @netrom, @bcast]}, &(0x7f00000000c0)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000280), 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000003c0)={0xffffffffffffffff}, 0xe0f6c16d3bb70654, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000440)={0xb, 0x10, 0xfa00, {&(0x7f0000000300), r7, 0x2b04}}, 0x18) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff009b50", 0xf}], 0x1) 00:24:18 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 00:24:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x2}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x238dc98c) 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) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000540)=0x1, 0x4) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0xffffffffffffff74, &(0x7f0000002b00), 0x0, &(0x7f0000000080)=""/62, 0x3e}}], 0x20a, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 00:24:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff009b4c", 0xf}], 0x1) [ 1458.926613][T10346] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x3}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:18 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 00:24:18 executing program 2: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x90f, 0x28101) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000000), 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1459.131252][T10360] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x4}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1459.213048][T10367] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 00:24:19 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 00:24:19 executing program 2: [ 1459.370454][T10372] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000000c0)=""/152) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x26) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:19 executing program 1: 00:24:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x5}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:19 executing program 2: 00:24:19 executing program 3: 00:24:19 executing program 1: [ 1459.962771][T10392] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:19 executing program 2: 00:24:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x6}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x40, 0x0) io_setup(0x0, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x37, 0x2}, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x800) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x0, 0x1e0, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) r3 = dup(r0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20d01002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20000040) [ 1460.222134][T10403] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x7}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:20 executing program 1: [ 1460.268394][ T27] audit: type=1804 audit(1459.993:79): pid=10406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir139688657/syzkaller.OvHjNa/1205/bus" dev="sda1" ino=16874 res=1 00:24:20 executing program 2: [ 1460.381859][ T27] audit: type=1804 audit(1460.113:80): pid=10416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir139688657/syzkaller.OvHjNa/1205/bus" dev="sda1" ino=16874 res=1 [ 1460.603299][T10412] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1460.684174][T10412] CPU: 0 PID: 10412 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1460.693048][T10412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1460.703116][T10412] Call Trace: [ 1460.706426][T10412] dump_stack+0x11d/0x181 [ 1460.710896][T10412] dump_header+0xaa/0x39c [ 1460.715359][T10412] oom_kill_process.cold+0x10/0x15 [ 1460.720576][T10412] out_of_memory+0x231/0xa60 [ 1460.725191][T10412] ? __rcu_read_unlock+0x66/0x3d0 [ 1460.730250][T10412] mem_cgroup_out_of_memory+0x128/0x150 [ 1460.735867][T10412] try_charge+0xb6c/0xbf0 [ 1460.740403][T10412] ? rcu_note_context_switch+0x720/0x760 [ 1460.746171][T10412] mem_cgroup_try_charge+0xd2/0x260 [ 1460.751435][T10412] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1460.757292][T10412] wp_page_copy+0x322/0x1040 [ 1460.761917][T10412] ? __read_once_size+0x41/0xe0 [ 1460.766790][T10412] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1460.772929][T10412] do_wp_page+0x192/0xeb0 [ 1460.777450][T10412] __handle_mm_fault+0x1d16/0x2e00 [ 1460.782681][T10412] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1460.789197][T10412] handle_mm_fault+0x21b/0x530 [ 1460.794065][T10412] __do_page_fault+0x456/0x8d0 [ 1460.799133][T10412] do_page_fault+0x38/0x194 [ 1460.803725][T10412] page_fault+0x34/0x40 [ 1460.807897][T10412] RIP: 0033:0x4320d6 [ 1460.811970][T10412] Code: 1f 44 00 00 48 29 e8 31 c9 48 81 fb 40 d6 71 00 0f 95 c1 48 8d 34 2a 48 83 cd 01 48 c1 e1 02 48 83 c8 01 48 09 e9 48 89 73 58 <48> 89 4a 08 48 89 46 08 48 8d 4a 10 8b 05 6c 50 64 00 85 c0 0f 84 [ 1460.831689][T10412] RSP: 002b:00007fffb31c0100 EFLAGS: 00010206 [ 1460.837889][T10412] RAX: 00000000000205b1 RBX: 000000000071d640 RCX: 0000000000000121 [ 1460.845980][T10412] RDX: 0000000000c80930 RSI: 0000000000c80a50 RDI: 0000000000000000 [ 1460.854013][T10412] RBP: 0000000000000121 R08: ffffffffffffffff R09: 0000000000000000 [ 1460.862086][T10412] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000071d698 [ 1460.870068][T10412] R13: 000000000071d698 R14: 0000000000000000 R15: 0000000000002710 [ 1460.890248][T10412] memory: usage 307200kB, limit 307200kB, failcnt 225168 [ 1460.897461][T10412] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1460.924910][T10412] Memory cgroup stats for /syz0: [ 1460.925122][T10412] anon 244383744 [ 1460.925122][T10412] file 40960 [ 1460.925122][T10412] kernel_stack 5935104 [ 1460.925122][T10412] slab 12058624 [ 1460.925122][T10412] sock 86016 [ 1460.925122][T10412] shmem 0 [ 1460.925122][T10412] file_mapped 0 [ 1460.925122][T10412] file_dirty 0 [ 1460.925122][T10412] file_writeback 0 [ 1460.925122][T10412] anon_thp 199229440 [ 1460.925122][T10412] inactive_anon 0 [ 1460.925122][T10412] active_anon 244256768 [ 1460.925122][T10412] inactive_file 0 [ 1460.925122][T10412] active_file 0 [ 1460.925122][T10412] unevictable 0 [ 1460.925122][T10412] slab_reclaimable 1216512 [ 1460.925122][T10412] slab_unreclaimable 10842112 [ 1460.925122][T10412] pgfault 142989 [ 1460.925122][T10412] pgmajfault 0 [ 1460.925122][T10412] workingset_refault 0 [ 1460.925122][T10412] workingset_activate 0 [ 1460.925122][T10412] workingset_nodereclaim 0 [ 1460.925122][T10412] pgrefill 5196 [ 1460.925122][T10412] pgscan 5316 [ 1460.925122][T10412] pgsteal 372 00:24:20 executing program 3: 00:24:20 executing program 1: 00:24:20 executing program 2: [ 1461.083366][T10412] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=5906,uid=0 [ 1461.099635][T10412] Memory cgroup out of memory: Killed process 5906 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:24:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0xa}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1461.205694][T10427] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:21 executing program 1: 00:24:21 executing program 3: 00:24:21 executing program 2: 00:24:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffe01, 0x4000) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000100)=0xae28) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendmmsg(r1, &(0x7f0000004200)=[{{&(0x7f0000000140)=@sco={0x1f, {0x8, 0xe0, 0x20, 0x2f, 0x5, 0x81}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="cf778e6d36f3e6cff70e79f6e2ff0832b5491fed33927bccaf4583b431f3bd42cbb5f9efa83cf8632fe0afbdc10cd2cdf8bb2f9760ca21792bb5fa0e2d6426b536fbd34ec13b5da7c8c5a0065ba78a32175ec6257880d8a5d388de55350787997b578752a599d4f97e4a90d95d52f0717d46cf57a93608c2b7adc71c1cea85b7f0bfb40f041fb91155b6eb05c17f28cadc2e3b84af4bd9efa7312fef4f331b4e273b8e8d7fb207b6af712e184e12170d68278b0298a21fa29c93337c33003aa1d7c6a267ce16bfa9c33a2d7dcff14c10243cb41fe18f2d31a22eb341", 0xdc}, {&(0x7f00000002c0)="7b3fdb0b3690a17eefe31d53965d4e1cab8c9304beee4b5b3a48021d57f363d7b305c0f4ee600d3dff7d4e04a0eb0a7cf7694d941a90e196e643ea46a46e03b3d6b481e55793b1682303a06e0c6339eba8154588932e9543b9244004af53866e6d098e3099ec65543a3e6ed1f87ceaceca455753e433bbc30793ac490b9aca6f787db8bdc7b506ee1f00d26ed676c155ef275c911cf0436fcc92e5cca636c9580bf7154518ba904f89776a36a5b67040f7c3ccceea815da9ade8", 0xba}], 0x2, &(0x7f00000003c0)}}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x18}, 0x6a68c222}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)="0f95318357d03ec99ef7c6", 0xb}, 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{&(0x7f0000001b00)="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", 0x1000}], 0x2}}], 0x40000000000005d, 0x40000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0xe4, 0x2, 0x4}, {0x8, 0xfb, 0x6, 0x9}, {0x6, 0x1, 0x7, 0x7e0}, {0x5, 0x3, 0xd8, 0x1}, {0x1000, 0x2, 0x3, 0x6}]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x5, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x81}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r4}, 0xc) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000480)={@rand_addr="7932f2b78633255747fd0688c54f1738", 0x3f, 0x3, 0x83, 0x1, 0xb40, 0x7a1d}, &(0x7f0000001980)=0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)={r4}, 0xc) 00:24:21 executing program 3: 00:24:21 executing program 1: [ 1461.510274][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1461.558737][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1461.567377][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1461.577678][ T8123] Call Trace: [ 1461.580986][ T8123] dump_stack+0x11d/0x181 [ 1461.585350][ T8123] dump_header+0xaa/0x39c [ 1461.589846][ T8123] oom_kill_process.cold+0x10/0x15 [ 1461.594999][ T8123] out_of_memory+0x231/0xa60 [ 1461.599694][ T8123] ? __rcu_read_unlock+0x66/0x3d0 [ 1461.604744][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1461.610311][ T8123] try_charge+0xb6c/0xbf0 [ 1461.614769][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1461.620504][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1461.625724][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1461.631412][ T8123] wp_page_copy+0x322/0x1040 [ 1461.636148][ T8123] ? debug_smp_processor_id+0x43/0x137 [ 1461.641640][ T8123] ? __read_once_size+0x41/0xe0 [ 1461.646594][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1461.653032][ T8123] do_wp_page+0x192/0xeb0 [ 1461.657383][ T8123] ? record_times+0x16/0x90 [ 1461.661969][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1461.667105][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1461.673290][ T8123] handle_mm_fault+0x21b/0x530 [ 1461.678076][ T8123] __do_page_fault+0x456/0x8d0 [ 1461.682863][ T8123] do_page_fault+0x38/0x194 [ 1461.687411][ T8123] page_fault+0x34/0x40 [ 1461.691622][ T8123] RIP: 0033:0x45972a 00:24:21 executing program 2: [ 1461.695633][ T8123] Code: 48 85 db 74 b6 41 bc ca 00 00 00 eb 0c 0f 1f 00 48 8b 5b 08 48 85 db 74 a2 48 8b 3b 48 8b 47 10 48 85 c0 74 05 ff d0 48 8b 3b ff 4f 28 0f 94 c0 84 c0 74 db 8b 47 2c 85 c0 74 d4 45 31 d2 ba [ 1461.715443][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1461.721580][ T8123] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1461.729572][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a771a8 [ 1461.737658][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1461.745730][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 00000000000000ca 00:24:21 executing program 2: 00:24:21 executing program 3: 00:24:21 executing program 1: [ 1461.753766][ T8123] R13: 0000000000001d77 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1461.771285][ T8123] memory: usage 307200kB, limit 307200kB, failcnt 225197 [ 1461.812444][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1461.837530][ T8123] Memory cgroup stats for /syz0: [ 1461.837846][ T8123] anon 244355072 [ 1461.837846][ T8123] file 40960 [ 1461.837846][ T8123] kernel_stack 5935104 [ 1461.837846][ T8123] slab 12058624 [ 1461.837846][ T8123] sock 86016 [ 1461.837846][ T8123] shmem 0 [ 1461.837846][ T8123] file_mapped 0 [ 1461.837846][ T8123] file_dirty 0 [ 1461.837846][ T8123] file_writeback 0 [ 1461.837846][ T8123] anon_thp 199229440 [ 1461.837846][ T8123] inactive_anon 0 [ 1461.837846][ T8123] active_anon 244363264 [ 1461.837846][ T8123] inactive_file 0 [ 1461.837846][ T8123] active_file 0 [ 1461.837846][ T8123] unevictable 0 [ 1461.837846][ T8123] slab_reclaimable 1216512 [ 1461.837846][ T8123] slab_unreclaimable 10842112 [ 1461.837846][ T8123] pgfault 143055 [ 1461.837846][ T8123] pgmajfault 0 [ 1461.837846][ T8123] workingset_refault 0 [ 1461.837846][ T8123] workingset_activate 0 [ 1461.837846][ T8123] workingset_nodereclaim 0 [ 1461.837846][ T8123] pgrefill 5196 [ 1461.837846][ T8123] pgscan 5316 [ 1461.837846][ T8123] pgsteal 372 00:24:21 executing program 1: [ 1462.220139][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10428,uid=0 [ 1462.256015][ T8123] Memory cgroup out of memory: Killed process 10428 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1462.370304][T10439] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1462.410962][T10439] CPU: 0 PID: 10439 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1462.419685][T10439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1462.429751][T10439] Call Trace: [ 1462.433062][T10439] dump_stack+0x11d/0x181 [ 1462.437550][T10439] dump_header+0xaa/0x39c [ 1462.441935][T10439] oom_kill_process.cold+0x10/0x15 [ 1462.447181][T10439] out_of_memory+0x231/0xa60 [ 1462.451917][T10439] mem_cgroup_out_of_memory+0x128/0x150 [ 1462.457499][T10439] try_charge+0x800/0xbf0 [ 1462.461866][T10439] ? rcu_note_context_switch+0x720/0x760 [ 1462.467582][T10439] mem_cgroup_try_charge+0xd2/0x260 [ 1462.472815][T10439] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1462.478481][T10439] wp_page_copy+0x322/0x1040 [ 1462.483117][T10439] ? __read_once_size+0x41/0xe0 [ 1462.487990][T10439] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1462.493913][T10439] do_wp_page+0x192/0xeb0 [ 1462.498285][T10439] ? record_times+0x16/0x90 [ 1462.502929][T10439] __handle_mm_fault+0x1d16/0x2e00 [ 1462.508138][T10439] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1462.514276][T10439] handle_mm_fault+0x21b/0x530 [ 1462.519067][T10439] __do_page_fault+0x456/0x8d0 [ 1462.523872][T10439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1462.530201][T10439] do_page_fault+0x38/0x194 [ 1462.534733][T10439] page_fault+0x34/0x40 [ 1462.538902][T10439] RIP: 0033:0x4596a5 [ 1462.542899][T10439] Code: 49 2c 00 00 00 00 00 c7 05 04 49 2c 00 01 00 00 00 74 23 66 90 48 8b 03 48 8b 50 18 48 85 d2 74 05 ff d2 48 8b 03 48 8b 5b 08 40 28 01 00 00 00 48 85 db 75 df c7 05 c5 da 61 00 00 00 00 00 [ 1462.562513][T10439] RSP: 002b:00007fffb31c0470 EFLAGS: 00010202 [ 1462.572124][T10439] RAX: 0000000000a771a8 RBX: 0000000000000000 RCX: 0000000000a72680 [ 1462.580208][T10439] RDX: 0000000000000001 RSI: 000000000071ce90 RDI: 0000000000c7fc20 [ 1462.588218][T10439] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1462.596203][T10439] R10: 0000000000c7fc10 R11: 0000000000000202 R12: 0000000000000001 [ 1462.604187][T10439] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1463.217951][T10439] memory: usage 304860kB, limit 307200kB, failcnt 225197 [ 1463.229032][T10439] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1463.247939][T10439] Memory cgroup stats for /syz0: [ 1463.248105][T10439] anon 242225152 [ 1463.248105][T10439] file 40960 [ 1463.248105][T10439] kernel_stack 5935104 [ 1463.248105][T10439] slab 12058624 [ 1463.248105][T10439] sock 86016 [ 1463.248105][T10439] shmem 0 [ 1463.248105][T10439] file_mapped 0 [ 1463.248105][T10439] file_dirty 0 [ 1463.248105][T10439] file_writeback 0 [ 1463.248105][T10439] anon_thp 197132288 [ 1463.248105][T10439] inactive_anon 0 [ 1463.248105][T10439] active_anon 242233344 [ 1463.248105][T10439] inactive_file 0 [ 1463.248105][T10439] active_file 0 [ 1463.248105][T10439] unevictable 0 [ 1463.248105][T10439] slab_reclaimable 1216512 [ 1463.248105][T10439] slab_unreclaimable 10842112 [ 1463.248105][T10439] pgfault 143055 [ 1463.248105][T10439] pgmajfault 0 [ 1463.248105][T10439] workingset_refault 0 [ 1463.248105][T10439] workingset_activate 0 [ 1463.248105][T10439] workingset_nodereclaim 0 [ 1463.248105][T10439] pgrefill 5196 [ 1463.248105][T10439] pgscan 5316 [ 1463.248105][T10439] pgsteal 372 [ 1463.485269][T10439] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=5807,uid=0 [ 1463.526221][T10439] Memory cgroup out of memory: Killed process 5807 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1463.560640][ T1065] oom_reaper: reaped process 5807 (syz-executor.0), now anon-rss:0kB, file-rss:34836kB, shmem-rss:0kB 00:24:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x11}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:23 executing program 2: 00:24:23 executing program 3: 00:24:23 executing program 1: 00:24:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000000040)={0x4}, 0x8) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$nfc_llcp(r4, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0xbd, 0x3, "1e875c1b8ac44efb8a161314841353baaf6aebd6d4a645167e86d7be1ce9984786fd0669932d687c1da6454c2cddc2aa2a20024607160d8fbba2a5c48a9aa1", 0x1e}, 0x60) [ 1463.637619][T10466] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:23 executing program 2: 00:24:23 executing program 1: 00:24:23 executing program 3: [ 1463.898975][T10482] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x1a}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:23 executing program 2: 00:24:23 executing program 1: [ 1464.057001][T10493] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 00:24:23 executing program 3: [ 1464.168018][T10493] CPU: 0 PID: 10493 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1464.176739][T10493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1464.186800][T10493] Call Trace: [ 1464.190107][T10493] dump_stack+0x11d/0x181 [ 1464.194620][T10493] dump_header+0xaa/0x39c [ 1464.199013][T10493] oom_kill_process.cold+0x10/0x15 [ 1464.204236][T10493] out_of_memory+0x231/0xa60 [ 1464.208843][T10493] ? __rcu_read_unlock+0x66/0x3d0 [ 1464.213977][T10493] mem_cgroup_out_of_memory+0x128/0x150 [ 1464.219599][T10493] try_charge+0xb6c/0xbf0 [ 1464.223957][T10493] ? rcu_note_context_switch+0x720/0x760 [ 1464.229675][T10493] mem_cgroup_try_charge+0xd2/0x260 [ 1464.234901][T10493] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1464.240623][T10493] wp_page_copy+0x322/0x1040 [ 1464.245236][T10493] ? __read_once_size+0x41/0xe0 [ 1464.250161][T10493] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1464.256161][T10493] do_wp_page+0x192/0xeb0 [ 1464.260564][T10493] __handle_mm_fault+0x1d16/0x2e00 [ 1464.265712][T10493] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1464.271799][T10493] handle_mm_fault+0x21b/0x530 [ 1464.276874][T10493] __do_page_fault+0x456/0x8d0 [ 1464.281654][T10493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1464.288110][T10493] do_page_fault+0x38/0x194 [ 1464.292675][T10493] page_fault+0x34/0x40 [ 1464.297564][T10493] RIP: 0033:0x45964b [ 1464.301493][T10493] Code: 25 20 06 00 00 b8 70 59 41 00 48 89 15 5e f3 61 00 48 85 c0 74 08 4c 89 cf e8 31 c3 fb ff 45 85 f6 0f 85 58 01 00 00 48 85 db <48> c7 05 3a 49 2c 00 00 00 00 00 48 c7 05 1f 49 2c 00 00 00 00 00 [ 1464.321114][T10493] RSP: 002b:00007fffb31c0470 EFLAGS: 00010202 [ 1464.327236][T10493] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 0000000000415983 [ 1464.335285][T10493] RDX: 00000311c195e79d RSI: 0000000000000018 RDI: 0000000000c7fc20 [ 1464.343292][T10493] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1464.351279][T10493] R10: 0000000000c7fc10 R11: 0000000000000202 R12: 0000000000000001 [ 1464.359361][T10493] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:24:24 executing program 2: 00:24:24 executing program 1: 00:24:24 executing program 3: [ 1464.472083][T10493] memory: usage 307200kB, limit 307200kB, failcnt 225220 [ 1464.538532][T10493] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1464.545428][T10493] Memory cgroup stats for /syz0: [ 1464.545692][T10493] anon 244359168 [ 1464.545692][T10493] file 40960 [ 1464.545692][T10493] kernel_stack 5898240 [ 1464.545692][T10493] slab 12058624 [ 1464.545692][T10493] sock 86016 [ 1464.545692][T10493] shmem 0 [ 1464.545692][T10493] file_mapped 0 [ 1464.545692][T10493] file_dirty 0 [ 1464.545692][T10493] file_writeback 0 [ 1464.545692][T10493] anon_thp 199229440 [ 1464.545692][T10493] inactive_anon 0 [ 1464.545692][T10493] active_anon 244359168 [ 1464.545692][T10493] inactive_file 0 [ 1464.545692][T10493] active_file 0 [ 1464.545692][T10493] unevictable 0 [ 1464.545692][T10493] slab_reclaimable 1216512 [ 1464.545692][T10493] slab_unreclaimable 10842112 [ 1464.545692][T10493] pgfault 143187 [ 1464.545692][T10493] pgmajfault 0 [ 1464.545692][T10493] workingset_refault 0 [ 1464.545692][T10493] workingset_activate 0 [ 1464.545692][T10493] workingset_nodereclaim 0 [ 1464.545692][T10493] pgrefill 5229 [ 1464.545692][T10493] pgscan 5316 [ 1464.545692][T10493] pgsteal 372 00:24:24 executing program 2: [ 1464.690023][T10493] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10485,uid=0 [ 1464.707611][T10493] Memory cgroup out of memory: Killed process 10485 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1464.930654][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1464.988049][ T8123] CPU: 0 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1464.996806][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.007096][ T8123] Call Trace: [ 1465.010416][ T8123] dump_stack+0x11d/0x181 [ 1465.014795][ T8123] dump_header+0xaa/0x39c [ 1465.019161][ T8123] oom_kill_process.cold+0x10/0x15 [ 1465.024302][ T8123] out_of_memory+0x231/0xa60 [ 1465.028965][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1465.029873][T10515] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1465.034541][ T8123] try_charge+0x800/0xbf0 [ 1465.034579][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1465.050725][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1465.056059][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1465.061790][ T8123] wp_page_copy+0x322/0x1040 [ 1465.066405][ T8123] ? __read_once_size+0x41/0xe0 [ 1465.071473][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1465.077386][ T8123] do_wp_page+0x192/0xeb0 [ 1465.081770][ T8123] ? __udelay+0x10/0x20 [ 1465.085945][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1465.091254][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1465.097523][ T8123] handle_mm_fault+0x21b/0x530 [ 1465.102337][ T8123] __do_page_fault+0x456/0x8d0 [ 1465.107227][ T8123] do_page_fault+0x38/0x194 [ 1465.111780][ T8123] page_fault+0x34/0x40 [ 1465.115962][ T8123] RIP: 0033:0x45972a [ 1465.120030][ T8123] Code: 48 85 db 74 b6 41 bc ca 00 00 00 eb 0c 0f 1f 00 48 8b 5b 08 48 85 db 74 a2 48 8b 3b 48 8b 47 10 48 85 c0 74 05 ff d0 48 8b 3b ff 4f 28 0f 94 c0 84 c0 74 db 8b 47 2c 85 c0 74 d4 45 31 d2 ba [ 1465.139668][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1465.145749][ T8123] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1465.153949][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a771a8 [ 1465.161935][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1465.170193][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 00000000000000ca [ 1465.178199][ T8123] R13: 0000000000001d82 R14: 0000000000000000 R15: 00007fffb31c0500 [ 1465.197142][ T8123] memory: usage 307124kB, limit 307200kB, failcnt 225220 [ 1465.204424][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1465.211738][ T8123] Memory cgroup stats for /syz0: [ 1465.211981][ T8123] anon 244301824 [ 1465.211981][ T8123] file 40960 [ 1465.211981][ T8123] kernel_stack 5935104 [ 1465.211981][ T8123] slab 12058624 [ 1465.211981][ T8123] sock 86016 [ 1465.211981][ T8123] shmem 0 [ 1465.211981][ T8123] file_mapped 0 [ 1465.211981][ T8123] file_dirty 0 [ 1465.211981][ T8123] file_writeback 0 [ 1465.211981][ T8123] anon_thp 199229440 [ 1465.211981][ T8123] inactive_anon 0 [ 1465.211981][ T8123] active_anon 244301824 [ 1465.211981][ T8123] inactive_file 0 [ 1465.211981][ T8123] active_file 0 [ 1465.211981][ T8123] unevictable 0 [ 1465.211981][ T8123] slab_reclaimable 1216512 [ 1465.211981][ T8123] slab_unreclaimable 10842112 [ 1465.211981][ T8123] pgfault 143253 [ 1465.211981][ T8123] pgmajfault 0 [ 1465.211981][ T8123] workingset_refault 0 [ 1465.211981][ T8123] workingset_activate 0 [ 1465.211981][ T8123] workingset_nodereclaim 0 00:24:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1465.211981][ T8123] pgrefill 5229 [ 1465.211981][ T8123] pgscan 5316 [ 1465.211981][ T8123] pgsteal 372 [ 1465.316061][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10469,uid=0 00:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xbe03000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:25 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1465.332652][ T8123] Memory cgroup out of memory: Killed process 10469 (syz-executor.0) total-vm:72848kB, anon-rss:2224kB, file-rss:35724kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:24:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) socket$inet6(0xa, 0x80000, 0x81) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x245}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4e500, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x1, 0x1, &(0x7f0000000300)=""/179, &(0x7f0000000180)=""/71, &(0x7f0000000200)=""/217, 0x2000}) getpeername$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 00:24:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x48}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1465.615197][T10535] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x4c}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1465.796695][T10540] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 1465.868530][T10540] CPU: 1 PID: 10540 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1465.877285][T10540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1465.887359][T10540] Call Trace: [ 1465.890655][T10540] dump_stack+0x11d/0x181 [ 1465.895037][T10540] dump_header+0xaa/0x39c [ 1465.899466][T10540] oom_kill_process.cold+0x10/0x15 [ 1465.904743][T10540] out_of_memory+0x231/0xa60 [ 1465.909380][T10540] ? __rcu_read_unlock+0x66/0x3d0 [ 1465.914419][T10540] mem_cgroup_out_of_memory+0x128/0x150 [ 1465.920139][T10540] try_charge+0xb6c/0xbf0 [ 1465.924562][T10540] ? __rcu_read_unlock+0x66/0x3d0 [ 1465.929601][T10540] __memcg_kmem_charge_memcg+0x4a/0xe0 [ 1465.935074][T10540] __memcg_kmem_charge+0xcf/0x1b0 [ 1465.940127][T10540] __alloc_pages_nodemask+0x26c/0x310 [ 1465.945514][T10540] alloc_pages_current+0xd1/0x170 [ 1465.950649][T10540] pte_alloc_one+0x18/0x50 [ 1465.955154][T10540] __handle_mm_fault+0x2be6/0x2e00 [ 1465.960361][T10540] handle_mm_fault+0x21b/0x530 [ 1465.965182][T10540] __do_page_fault+0x456/0x8d0 [ 1465.969986][T10540] do_page_fault+0x38/0x194 [ 1465.974505][T10540] page_fault+0x34/0x40 [ 1465.978663][T10540] RIP: 0033:0x4595ca [ 1465.982635][T10540] Code: Bad RIP value. [ 1465.986703][T10540] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 [ 1465.992834][T10540] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1466.000814][T10540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1466.008840][T10540] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 00:24:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x48}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1466.016826][T10540] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 0000000000000001 [ 1466.024959][T10540] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fffb31c0500 00:24:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xff00, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1466.142576][T10543] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x1100, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfec0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1466.451800][T10552] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xbe03, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1466.527949][T10540] memory: usage 307196kB, limit 307200kB, failcnt 225242 [ 1466.552030][T10540] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1466.587392][T10540] Memory cgroup stats for /syz0: [ 1466.587632][T10540] anon 244301824 [ 1466.587632][T10540] file 40960 [ 1466.587632][T10540] kernel_stack 5971968 [ 1466.587632][T10540] slab 12058624 [ 1466.587632][T10540] sock 86016 [ 1466.587632][T10540] shmem 0 [ 1466.587632][T10540] file_mapped 0 [ 1466.587632][T10540] file_dirty 0 [ 1466.587632][T10540] file_writeback 0 [ 1466.587632][T10540] anon_thp 199229440 [ 1466.587632][T10540] inactive_anon 0 [ 1466.587632][T10540] active_anon 244301824 [ 1466.587632][T10540] inactive_file 0 [ 1466.587632][T10540] active_file 0 [ 1466.587632][T10540] unevictable 0 [ 1466.587632][T10540] slab_reclaimable 1216512 [ 1466.587632][T10540] slab_unreclaimable 10842112 [ 1466.587632][T10540] pgfault 143352 [ 1466.587632][T10540] pgmajfault 0 [ 1466.587632][T10540] workingset_refault 0 [ 1466.587632][T10540] workingset_activate 0 [ 1466.587632][T10540] workingset_nodereclaim 0 [ 1466.587632][T10540] pgrefill 5262 [ 1466.587632][T10540] pgscan 5382 [ 1466.587632][T10540] pgsteal 372 [ 1466.683043][T10540] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10516,uid=0 [ 1466.708388][T10540] Memory cgroup out of memory: Killed process 10516 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35740kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1466.736036][ T1065] oom_reaper: reaped process 10516 (syz-executor.0), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 1466.738451][ T8123] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 00:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x5) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x40000, r0}) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1466.818571][T10559] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1466.855743][ T8123] CPU: 1 PID: 8123 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1466.864375][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1466.877504][ T8123] Call Trace: [ 1466.880828][ T8123] dump_stack+0x11d/0x181 [ 1466.885247][ T8123] dump_header+0xaa/0x39c [ 1466.889669][ T8123] oom_kill_process.cold+0x10/0x15 [ 1466.894939][ T8123] out_of_memory+0x231/0xa60 [ 1466.899729][ T8123] mem_cgroup_out_of_memory+0x128/0x150 [ 1466.905521][ T8123] try_charge+0x800/0xbf0 [ 1466.909895][ T8123] ? rcu_note_context_switch+0x720/0x760 [ 1466.915553][ T8123] mem_cgroup_try_charge+0xd2/0x260 [ 1466.920850][ T8123] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1466.926513][ T8123] wp_page_copy+0x322/0x1040 [ 1466.931128][ T8123] ? __read_once_size+0x41/0xe0 [ 1466.936078][ T8123] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1466.941994][ T8123] do_wp_page+0x192/0xeb0 [ 1466.946421][ T8123] ? record_times+0x16/0x90 [ 1466.950983][ T8123] __handle_mm_fault+0x1d16/0x2e00 [ 1466.956278][ T8123] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1466.962374][ T8123] handle_mm_fault+0x21b/0x530 [ 1466.967208][ T8123] __do_page_fault+0x456/0x8d0 [ 1466.972003][ T8123] do_page_fault+0x38/0x194 [ 1466.976594][ T8123] page_fault+0x34/0x40 [ 1466.980767][ T8123] RIP: 0033:0x45972a [ 1466.987290][ T8123] Code: 48 85 db 74 b6 41 bc ca 00 00 00 eb 0c 0f 1f 00 48 8b 5b 08 48 85 db 74 a2 48 8b 3b 48 8b 47 10 48 85 c0 74 05 ff d0 48 8b 3b ff 4f 28 0f 94 c0 84 c0 74 db 8b 47 2c 85 c0 74 d4 45 31 d2 ba [ 1467.006993][ T8123] RSP: 002b:00007fffb31c0470 EFLAGS: 00010246 00:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, {0xa, 0x4e20, 0x3, @remote, 0x5c}, 0x401, [0x36b, 0x80000000, 0x3d6, 0x4, 0x80000001, 0x5, 0x1000, 0x4]}, 0x5c) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x13) io_uring_enter(r2, 0x800, 0x4ad4, 0x0, &(0x7f0000000040)={0x5}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000000c0)={0x7f}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1467.013090][ T8123] RAX: 0000000000000000 RBX: 00007fffb31c0470 RCX: 00000000004595ca [ 1467.021191][ T8123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a771a8 [ 1467.029307][ T8123] RBP: 00007fffb31c04b0 R08: 0000000000000001 R09: 0000000000c7f940 [ 1467.037421][ T8123] R10: 0000000000c7fc10 R11: 0000000000000246 R12: 00000000000000ca [ 1467.045563][ T8123] R13: 0000000000001d8c R14: 0000000000000000 R15: 00007fffb31c0500 00:24:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfec0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1467.130371][ T8123] memory: usage 305016kB, limit 307200kB, failcnt 225243 [ 1467.150918][ T8123] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1467.157804][ T8123] Memory cgroup stats for /syz0: [ 1467.186539][ T8123] anon 242302976 [ 1467.186539][ T8123] file 40960 [ 1467.186539][ T8123] kernel_stack 5935104 [ 1467.186539][ T8123] slab 12058624 [ 1467.186539][ T8123] sock 86016 [ 1467.186539][ T8123] shmem 0 [ 1467.186539][ T8123] file_mapped 0 [ 1467.186539][ T8123] file_dirty 0 [ 1467.186539][ T8123] file_writeback 0 [ 1467.186539][ T8123] anon_thp 197132288 [ 1467.186539][ T8123] inactive_anon 0 [ 1467.186539][ T8123] active_anon 242302976 [ 1467.186539][ T8123] inactive_file 0 00:24:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000041c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000004300)={0x0, 0x0, &(0x7f00000042c0)={&(0x7f0000004200)={0x3c, r1, 0x1, 0x0, 0x0, {0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000022c0)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/32) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000001000000008000d11", @ANYRES32=r4, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000002400)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)=@getchain={0x44, 0x66, 0x8, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x5, 0xa}, {0xb, 0x7}, {0x9, 0xffd0}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x10000}, {0x8, 0xb, 0x9}, {0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40008010}, 0x4044) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}, 0xfffffffe}], 0x1, 0x2, 0x0) r6 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x5, 0x81, 0x2f, 0x40, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, @perf_config_ext={0xfffffffffffffffe, 0x2000000000}, 0x1, 0xfffffffffffffff9, 0x0, 0x5, 0x132, 0x80, 0x9}, 0xffffffffffffffff, 0x2, r6, 0x3) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000000)=0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000040)={0xa2b, 0xa5, 0x1f}) ioctl$RTC_UIE_OFF(r0, 0x7004) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 1467.186539][ T8123] active_file 0 [ 1467.186539][ T8123] unevictable 0 [ 1467.186539][ T8123] slab_reclaimable 1216512 [ 1467.186539][ T8123] slab_unreclaimable 10842112 [ 1467.186539][ T8123] pgfault 143385 [ 1467.186539][ T8123] pgmajfault 0 [ 1467.186539][ T8123] workingset_refault 0 [ 1467.186539][ T8123] workingset_activate 0 [ 1467.186539][ T8123] workingset_nodereclaim 0 [ 1467.186539][ T8123] pgrefill 5262 [ 1467.186539][ T8123] pgscan 5382 [ 1467.186539][ T8123] pgsteal 372 00:24:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000000)=0x7fffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r5, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x532, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000000}, 0x10010) [ 1467.447169][ T8123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10536,uid=0 [ 1467.490329][ T8123] Memory cgroup out of memory: Killed process 10536 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35736kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 1467.514565][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 00:24:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x60}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1467.570107][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1467.598311][T10586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:24:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x68}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1467.729695][T10595] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) bind$inet6(r5, &(0x7f0000000280)={0xa, 0x4e20, 0x6, @ipv4={[], [], @local}, 0x59}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x101000, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) connect$bt_l2cap(r8, &(0x7f00000000c0)={0x1f, 0x0, {0x1f, 0x7f, 0x0, 0x7, 0x6}, 0x1, 0x40}, 0xe) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="000000020100000000655c360000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x284100, 0x0) sendfile(r11, r4, &(0x7f0000000080), 0xfffffffffffffffa) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000001c0)={0x3, @default, 0xee01}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000240)={r10}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r10, 0x100}, 0x8) 00:24:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x6c}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1467.855466][T10601] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x10d}}], 0x400000000000217, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x73}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1468.062035][T10613] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x74}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1468.193992][T10622] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000000)={0x3, 0x5, 0x4000, 0x4, 'syz1\x00', 0x8}) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40280, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0x7a}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:28 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab55", 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8a5}, 0x8) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 1468.418126][T10631] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x74a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0xde}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:28 executing program 1: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab553f", 0x3) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="23b04a65e25c4f4ed97b955760d2bddaddca", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8a5}, 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0x12}, 0x0, 0x1f}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000100)={0xf000000, 0x7fff, 0x8, r0, 0x0, &(0x7f00000000c0)={0x9b0952, 0x1f, [], @p_u16=&(0x7f0000000040)=0x8000}}) ioctl$SOUND_MIXER_READ_CAPS(r5, 0x80044dfc, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {0xf0}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x400000000000116, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {0x2}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x3665c4ffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:29 executing program 1: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab553f", 0x3) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="23b04a65e25c4f4ed97b955760d2bddaddca", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8a5}, 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {0x3}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0xd, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 00:24:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x714020, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDSKBENT(r5, 0x4b47, &(0x7f0000000480)={0x4, 0x3, 0x4}) r6 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) faccessat(r6, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvmsg(r6, &(0x7f0000000440)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/198, 0x61}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/4, 0x4}], 0x4, &(0x7f0000000400)=""/47, 0x2f}, 0xd755fef3055c7c50) r7 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r7, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup3(r9, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) accept4$nfc_llcp(r10, 0x0, &(0x7f00000004c0), 0x1000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x4) 00:24:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {0x4}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 00:24:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfc000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000010b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {0x5}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1470.261355][T10714] l2tp_mt_check4: 6 callbacks suppressed [ 1470.261363][T10714] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xbe030000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1470.693853][T10723] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1470.729365][T10723] CPU: 0 PID: 10723 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 1470.738119][T10723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1470.748283][T10723] Call Trace: [ 1470.751610][T10723] dump_stack+0x11d/0x181 [ 1470.755970][T10723] dump_header+0xaa/0x39c [ 1470.760336][T10723] oom_kill_process.cold+0x10/0x15 [ 1470.765469][T10723] out_of_memory+0x231/0xa60 [ 1470.770140][T10723] ? __rcu_read_unlock+0x66/0x3d0 [ 1470.775232][T10723] mem_cgroup_out_of_memory+0x128/0x150 [ 1470.780815][T10723] try_charge+0xb6c/0xbf0 [ 1470.785182][T10723] ? rcu_note_context_switch+0x720/0x760 [ 1470.790945][T10723] mem_cgroup_try_charge+0xd2/0x260 [ 1470.796163][T10723] mem_cgroup_try_charge_delay+0x3a/0x80 [ 1470.801933][T10723] wp_page_copy+0x322/0x1040 [ 1470.806660][T10723] ? __read_once_size+0x41/0xe0 [ 1470.811584][T10723] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1470.817600][T10723] do_wp_page+0x192/0xeb0 [ 1470.822076][T10723] __handle_mm_fault+0x1d16/0x2e00 [ 1470.827217][T10723] ? try_to_free_mem_cgroup_pages+0x258/0x4d0 [ 1470.833310][T10723] handle_mm_fault+0x21b/0x530 [ 1470.838115][T10723] __do_page_fault+0x456/0x8d0 [ 1470.842985][T10723] do_page_fault+0x38/0x194 [ 1470.847534][T10723] page_fault+0x34/0x40 [ 1470.851692][T10723] RIP: 0033:0x40d7b8 [ 1470.855599][T10723] Code: 00 00 49 8d be 88 00 00 00 48 89 ea 48 89 de 0f 85 dd 00 00 00 e8 d8 2c 00 00 8b 05 52 a8 32 00 48 8b 15 c3 4e 66 00 83 c0 01 <89> 05 42 a8 32 00 89 02 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e 41 5f [ 1470.875228][T10723] RSP: 002b:00007fffb31c02a0 EFLAGS: 00010202 [ 1470.881302][T10723] RAX: 0000000000000001 RBX: 0000001b2f620014 RCX: 0000001b30620000 00:24:30 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x9a0000, 0x100, 0x1, r2, 0x0, &(0x7f00000000c0)={0x9a091a, 0x40, [], @value64=0x8}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='\\+\x00') connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 00:24:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x7, 0x1000, 0x800, 0x9bd, 0x3, 0x5}) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x200100, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) socket(0x29, 0x800, 0x45) io_setup(0x6, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r10, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x2, 0x8, 0x4, 0x8, 0x10, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_key={0x6, 0x0, 0x108, 0x0, "e86ef47588a4b32bc1719d84998726ca5164f3614fa48ce7b1955f0f54225767d5"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x26}, 0x81}}]}, 0x80}}, 0x40000) r13 = dup3(r12, r11, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) io_submit(r3, 0x6, &(0x7f0000000740)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x685d, 0xffffffffffffffff, &(0x7f0000000180)="576b0456c5182fdad09c95b0e4585e27b0ea8551af33499e6c070e68d1df7978ce085585d477d74f3a88e6354e8cd146775b623749c8c0563a1f4404916511c5c2d2c94cfb9f4fcc3feb2ed4ec3742f884c919827d783deb5e2c7093649298f4ca092e205bf237ff02650037d7fe4965bbfb1f93497297854a23d1a936ca4ae594bc8e7ecf4b74747c9963c5bff8011b61a37233f2d77ce5868e5fb2952c2a5bd8304c5a2e6575747e02a588867d3adf71fad5ec66e61f5833e9697640a1adfbe4ea5e30645e7cae6a50496a317a6fbbf3a43e79800cf86be06f27fc1fb1dd973117e51a76e5f9", 0xe7, 0x0, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x26b6, r0, &(0x7f00000002c0)="d8839d36048f40ff166e0ec296ac6b", 0xf, 0x7fff, 0x0, 0x2, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xd, 0xfffa, r5, &(0x7f0000000380)="f1cc104730aea348933fed3a9508342945fddaad53f8a95aed289a9f615dafbdab16d36c53b0d38f305d5a75306ef5cf4b2254a0891bfac09140ac2d9a5d9ea19d4e4631771b466139", 0x49, 0x9, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xd3f61bf4e485e503, 0x6, r6, &(0x7f0000000480)="bf6acab9dd3dc0ea546c929e646b5633d2aaee4c876266d41c75ef7e676510a3d6c2e3c0", 0x24, 0x1f, 0x0, 0x1, r9}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x3bb, r10, &(0x7f0000000500)="8438ceef68afa46c97b02dfe1d091172f5f58a33ccc0a7910353808effb0d654a285210ee1f30d781d8c6e84fb08b6e8bdd209b9c7e5ab525e0c57b78cdeb46a6e85dc9837f588832c705214f95fab4e5e9349342ba8a4adce265fcfdb01310757f6ee8e135cbc3cdc244c98f4f1062e58651447ec0c00824a7d1695d89a97aa14de34c88a487f8d0a631083aebba54d69f04612bfa4df9a9ab036af88e52fdd4b27ef0d7d20cc060c981cf65b0ff9b798bf1706f5827301", 0xb8, 0x9, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x3ff, 0xffffffffffffffff, &(0x7f0000000600)="73eb8d96ddaf4879702f6a1bbe847729ee7373bcb9ee9bbec5f841eac29542f3bf042efcccf1483f63c84ab6a480c02e4a0dfafb05d385b40746a21c0b6ad693e2da2f9403b7713351e58e7839ba50c7c775086b96514f4152d9fbb6552fe7473bd77489f932561644400f1c110bda318a018d2434d71c2c42761eff299d0b6decf33b9a7ea593cc102b23fc33cef282c2bd9c9e5c72939d6aa453b70f17c03571f240ce2a5444e4c84dc3e35ff4f15e8bf71100a6e75ffe306812df32ff875cf138dd708dddb8", 0xc7, 0x3, 0x0, 0x2, r13}]) [ 1470.889331][T10723] RDX: 0000001b2f620000 RSI: 0000000000000b7f RDI: ffffffff63b54b7f [ 1470.897372][T10723] RBP: 0000001b2f620018 R08: 0000000063b54b7f R09: 0000000063b54b83 [ 1470.905448][T10723] R10: 00007fffb31c03e0 R11: 0000000000000246 R12: 0000001b2f62001c [ 1470.913471][T10723] R13: 000000000016703b R14: 000000000075bf20 R15: 000000000075bf2c [ 1470.948923][T10723] memory: usage 307200kB, limit 307200kB, failcnt 225296 [ 1470.973820][T10723] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1471.005234][T10723] Memory cgroup stats for /syz0: [ 1471.005451][T10723] anon 243105792 [ 1471.005451][T10723] file 40960 [ 1471.005451][T10723] kernel_stack 6045696 [ 1471.005451][T10723] slab 12328960 [ 1471.005451][T10723] sock 86016 [ 1471.005451][T10723] shmem 0 [ 1471.005451][T10723] file_mapped 0 [ 1471.005451][T10723] file_dirty 0 [ 1471.005451][T10723] file_writeback 0 [ 1471.005451][T10723] anon_thp 197132288 [ 1471.005451][T10723] inactive_anon 0 [ 1471.005451][T10723] active_anon 243163136 [ 1471.005451][T10723] inactive_file 0 [ 1471.005451][T10723] active_file 0 [ 1471.005451][T10723] unevictable 0 [ 1471.005451][T10723] slab_reclaimable 1216512 [ 1471.005451][T10723] slab_unreclaimable 11112448 [ 1471.005451][T10723] pgfault 144375 [ 1471.005451][T10723] pgmajfault 0 [ 1471.005451][T10723] workingset_refault 0 [ 1471.005451][T10723] workingset_activate 0 [ 1471.005451][T10723] workingset_nodereclaim 0 [ 1471.005451][T10723] pgrefill 5427 [ 1471.005451][T10723] pgscan 5514 [ 1471.005451][T10723] pgsteal 406 00:24:30 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab553f", 0x3) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="23b04a65e25c4f4ed97b955760d2bddaddca", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8a5}, 0x8) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 00:24:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000001d1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1471.268155][T10723] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=10596,uid=0 [ 1471.344728][T10723] Memory cgroup out of memory: Killed process 10596 (syz-executor.0) total-vm:72716kB, anon-rss:2216kB, file-rss:35732kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:24:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {0x6}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1471.495954][T10727] xt_l2tp: missing protocol rule (udp|l2tpip) 00:24:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0xfc00, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 00:24:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {0x7}}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) [ 1471.667475][T10757] xt_l2tp: missing protocol rule (udp|l2tpip) [ 1471.807554][T10740] ================================================================== [ 1471.815859][T10740] BUG: KCSAN: data-race in __ip6_datagram_connect / __raw_v6_lookup [ 1471.823833][T10740] [ 1471.826353][T10740] read to 0xffff8880658ad0f8 of 8 bytes by interrupt on cpu 0: [ 1471.833935][T10740] __raw_v6_lookup+0xc7/0x2f0 [ 1471.838649][T10740] raw6_local_deliver+0x1c8/0x600 [ 1471.843765][T10740] ip6_protocol_deliver_rcu+0x27a/0xbe0 [ 1471.849336][T10740] ip6_input_finish+0x30/0x50 [ 1471.854057][T10740] ip6_input+0x177/0x190 [ 1471.858338][T10740] ip6_rcv_finish+0x110/0x140 [ 1471.863057][T10740] ipv6_rcv+0x1a1/0x1b0 [ 1471.867319][T10740] __netif_receive_skb_one_core+0xa7/0xe0 [ 1471.873094][T10740] __netif_receive_skb+0x37/0xf0 [ 1471.878065][T10740] process_backlog+0x207/0x4b0 [ 1471.882857][T10740] net_rx_action+0x3ae/0xa90 [ 1471.887633][T10740] __do_softirq+0x115/0x33f [ 1471.892154][T10740] do_softirq_own_stack+0x2a/0x40 [ 1471.897201][T10740] do_softirq.part.0+0x6b/0x80 [ 1471.902121][T10740] __local_bh_enable_ip+0x76/0x80 [ 1471.907166][T10740] ip6_finish_output2+0x730/0xf60 [ 1471.912559][T10740] __ip6_finish_output+0x2d7/0x330 [ 1471.917679][T10740] ip6_finish_output+0x41/0x160 [ 1471.922574][T10740] ip6_output+0x108/0x290 [ 1471.927009][T10740] ip6_local_out+0x74/0x90 [ 1471.931455][T10740] ip6_send_skb+0x53/0x110 [ 1471.935892][T10740] ip6_push_pending_frames+0x9d/0xc0 [ 1471.941194][T10740] rawv6_sendmsg+0x1e59/0x2340 [ 1471.946763][T10740] inet_sendmsg+0x6d/0x90 [ 1471.951106][T10740] sock_sendmsg+0x9f/0xc0 [ 1471.955459][T10740] ____sys_sendmsg+0x212/0x4d0 [ 1471.960242][T10740] ___sys_sendmsg+0xb5/0x100 [ 1471.964866][T10740] __sys_sendmmsg+0x123/0x350 [ 1471.969574][T10740] __x64_sys_sendmmsg+0x64/0x80 [ 1471.974486][T10740] do_syscall_64+0xcc/0x3a0 [ 1471.979037][T10740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1471.984928][T10740] [ 1471.987283][T10740] write to 0xffff8880658ad0f8 of 16 bytes by task 10740 on cpu 1: [ 1471.995107][T10740] __ip6_datagram_connect+0x521/0x9f0 [ 1472.001734][T10740] ip6_datagram_connect+0x39/0x60 [ 1472.006782][T10740] ip6_datagram_connect_v6_only+0x54/0x80 [ 1472.012524][T10740] inet_dgram_connect+0xcf/0x1a0 [ 1472.017491][T10740] __sys_connect_file+0xf4/0x100 [ 1472.022460][T10740] __sys_connect+0x121/0x150 [ 1472.027076][T10740] __x64_sys_connect+0x4c/0x60 [ 1472.031867][T10740] do_syscall_64+0xcc/0x3a0 [ 1472.036406][T10740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1472.042294][T10740] [ 1472.044631][T10740] Reported by Kernel Concurrency Sanitizer on: [ 1472.050797][T10740] CPU: 1 PID: 10740 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 1472.059476][T10740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1472.069539][T10740] ================================================================== [ 1472.077614][T10740] Kernel panic - not syncing: panic_on_warn set ... [ 1472.084225][T10740] CPU: 1 PID: 10740 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 1472.093164][T10740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1472.104228][T10740] Call Trace: [ 1472.107540][T10740] dump_stack+0x11d/0x181 [ 1472.111909][T10740] panic+0x210/0x640 [ 1472.115818][T10740] ? vprintk_func+0x8d/0x140 [ 1472.120455][T10740] kcsan_report.cold+0xc/0xd [ 1472.125071][T10740] kcsan_setup_watchpoint+0x3fe/0x460 [ 1472.130485][T10740] ? tomoyo_unix_entry+0x2c0/0x310 [ 1472.136057][T10740] __tsan_unaligned_write16+0xc7/0x110 [ 1472.141563][T10740] __ip6_datagram_connect+0x521/0x9f0 [ 1472.147089][T10740] ? audit_tag_tree+0x860/0xca0 [ 1472.152079][T10740] ip6_datagram_connect+0x39/0x60 [ 1472.157114][T10740] ip6_datagram_connect_v6_only+0x54/0x80 [ 1472.162862][T10740] inet_dgram_connect+0xcf/0x1a0 [ 1472.167826][T10740] __sys_connect_file+0xf4/0x100 [ 1472.172790][T10740] ? inet_autobind+0xf0/0xf0 [ 1472.177401][T10740] __sys_connect+0x121/0x150 [ 1472.182013][T10740] ? _copy_to_user+0x84/0xb0 [ 1472.186628][T10740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1472.192988][T10740] ? put_timespec64+0x94/0xc0 [ 1472.197685][T10740] __x64_sys_connect+0x4c/0x60 [ 1472.202593][T10740] do_syscall_64+0xcc/0x3a0 [ 1472.207123][T10740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1472.213032][T10740] RIP: 0033:0x45aff9 [ 1472.216955][T10740] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1472.236578][T10740] RSP: 002b:00007fbb85eb3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1472.245029][T10740] RAX: ffffffffffffffda RBX: 00007fbb85eb46d4 RCX: 000000000045aff9 [ 1472.253283][T10740] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000005 [ 1472.261273][T10740] RBP: 000000000075c1c0 R08: 0000000000000000 R09: 0000000000000000 [ 1472.269261][T10740] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1472.277249][T10740] R13: 000000000000007e R14: 00000000004c184b R15: 000000000075c1cc [ 1472.287009][T10740] Kernel Offset: disabled [ 1472.291514][T10740] Rebooting in 86400 seconds..